EP1966551A2 - Kältemittelkompressor - Google Patents
KältemittelkompressorInfo
- Publication number
- EP1966551A2 EP1966551A2 EP06830753A EP06830753A EP1966551A2 EP 1966551 A2 EP1966551 A2 EP 1966551A2 EP 06830753 A EP06830753 A EP 06830753A EP 06830753 A EP06830753 A EP 06830753A EP 1966551 A2 EP1966551 A2 EP 1966551A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- compressor housing
- collecting container
- holding element
- receptacle
- container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002826 coolant Substances 0.000 title abstract 4
- 239000004033 plastic Substances 0.000 claims abstract description 37
- 229920003023 plastic Polymers 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 238000001704 evaporation Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 30
- 239000003507 refrigerant Substances 0.000 claims description 28
- 230000008020 evaporation Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 7
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 7
- 239000004952 Polyamide Substances 0.000 claims description 6
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 6
- 229920002647 polyamide Polymers 0.000 claims description 6
- -1 polyethylene terephthalate Polymers 0.000 claims description 6
- 238000003856 thermoforming Methods 0.000 claims description 6
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 6
- 239000011888 foil Substances 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000004922 lacquer Substances 0.000 claims description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 10
- 238000005260 corrosion Methods 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/121—Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/141—Removal by evaporation
- F25D2321/1411—Removal by evaporation using compressor heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/144—Collecting condense or defrost water; Removing condense or defrost water characterised by the construction of drip water collection pans
- F25D2321/1442—Collecting condense or defrost water; Removing condense or defrost water characterised by the construction of drip water collection pans outside a refrigerator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/145—Collecting condense or defrost water; Removing condense or defrost water characterised by multiple collecting pans
Definitions
- the invention relates to a compressor housing having a cover part and a base part, which encloses a small refrigerant compressor hermetically sealing, wherein on the compressor housing a plastic container made for the evaporation of condensed liquid is provided, which is held in a housing formed on the compressor housing, according to the preamble of claim 1 and a method for producing and assembling a collecting container made of plastic on a compressor housing according to the preamble of claim 19.
- Such small refrigerant compressors are mainly used in household use, where they are usually located at the back of a refrigerator. Their task is to compress and circulate a refrigerant circulating in the cooling system, which generates heat from inside the tank
- Refrigerated discharged, discharged to the environment and a refrigerator or refrigerated shelving is thus cooled.
- the refrigerant compressor comprising a hermetically sealed compressor housing has an electric motor which drives a piston oscillating in a cylinder for compressing the refrigerant via a crankshaft.
- the compressor housing consists of a cover part and a base part, wherein supply and discharge lines are provided, which lead out into the compressor housing and out of this, to transport the refrigerant to the cylinder and from this again in the cooling circuit.
- supply and discharge lines are provided, which lead out into the compressor housing and out of this, to transport the refrigerant to the cylinder and from this again in the cooling circuit.
- the collecting container is arranged in a vicinity of the compressor housing of the refrigerant compressor, since this represents a heat source and favors the evaporation of the collected liquid.
- Sumps are known from the prior art, which are designed as a separate component and are mounted in the region of the refrigerant compressor, for example via a metal bracket.
- WO 1999/060317 A1 discloses, for example, a plastic part which is arranged on the cover part of a compressor housing
- Compressor housing has adapted bottom and is secured with double-sided adhesive tapes on the compressor housing.
- the adhesive tapes can be sunk in small recesses on the surface of the compressor housing.
- Evaporator shell itself forms a receptacle which is slipped over the cover part of the compressor housing.
- COP coefficient of performance
- the compressor housing of the small refrigerant compressor on which the condensed liquid evaporation tank is disposed, comprises a lid part and a base part enclosing a hermetically sealed volume with each other, wherein the header tank is made of thermoplastic resin and the bottom of the header tank is the shape of the lid part of the compressor housing is adapted and adjacent to this, to allow a good heat transfer from the small refrigerant compressor to the sump.
- the collecting container is a plastic part which is deep-drawn directly on the compressor housing.
- a plastic part which receives its deformation by a deep drawing process, which directly on the components of the compressor housing, which is a receptacle for the Form collecting container takes place, can ensure a precise adaptation of the collection container to those contact surfaces of the recording and optimal heat transfer from the compressor housing to the collection can be achieved.
- plastic part produced by means of a method according to claim 19 and described in more detail which is formed into the collecting container according to the invention, it can be a part deep-drawn by means of conventional mechanical media or by means of pressurized fluids or a vacuum.
- the receptacle of at least one holding element which is preferably made of metallic material, and a portion of the surface of the lid part is formed.
- the holding element has a holding function for the collecting container, on the other hand, it also has a cooling rib function in that it continuously dissipates heat from the compressor housing to the environment and thus also promotes evaporation of condensate liquid in the collecting container.
- the at least one retaining element is arranged on the cover part, preferably on the outer circumference of the cover part, projecting therefrom and has an upwardly open, shaft-like shape closed along its circumference. In this way, a solid and easy to be produced enclosure is created for the sump.
- the at least one shaft-like retaining element has according to the characterizing features of claim 4 expediently a circular, elliptical or rectangular cross-section. In general, it will correspond in shape to the shape of the compressor housing to correspond with its circumference.
- a portion of the holding element according to the characterizing features of claim 5 was simultaneously formed as a sealing connection element of the cover part and base part of the compressor housing and is welded according to the characterizing features of claim 6 on the compressor housing.
- the Attachment of the holding element on the compressor housing can also be realized by a screw, soldering, or other connection. If the retaining element is only attached to the cover part, but not connected to the base part, a one-piece design of the cover part and retaining element in the casting process or deep-drawing process is also conceivable.
- the holding element does not completely the collecting container, but only at selected portions of its circumference, wherein according to the characterizing features of claim 7, a toothed shape of the holding member is proposed.
- a particular embodiment shows claim 8, wherein the collecting container projects beyond the upper end portion of the receptacle.
- the holding element comprises the collecting container only at a partial area of the height of the collecting container, in that the holding element is made only as high as is useful for the cooling rib effect and necessary for the holding function.
- the collecting container on its side facing the cover part on at least one receiving slot, in which the holding element is insertable. It can be provided that the receiving slot has a depth which is less than the height of the collecting container, preferably less than 50% of the height of the collecting container. In this way, a reliable attachment of the collecting container is ensured on the compressor housing.
- the region of the transition from the holding element to the lid part is additionally provided with a coating, preferably of plastic or lacquer. In this way, the areas of the compressor housing which are particularly at risk from corrosion, especially the areas of weld seams and the essentially gap-shaped area between the holding element and cover part, are to be protected separately. Possibly between collecting container and lid part or holding element creeping in condensate liquid can not be harmful.
- the sump in addition to a main volume also still has a serving as overflow vessel additional volume.
- This is separated from the main volume by a web-like wall or elevation whereby, according to the characterizing features of claim 12, an overflow edge formed by the web-like wall is located below the level of a horizontally projected edge of the upper edge region of the collection container, so that the main volume and additional volume communicate with each other Forming a vessel.
- a temporary excess capacity of condensate liquid is collected in this way in a specially designated reservoir and subsequently brought to evaporate as well.
- the web-like wall according to the characterizing features of claim 13 formed by that region of the collecting container, with which this is placed on the holding element.
- the container parts delimiting the main volume and the additional volume of the collecting container can be made in one piece according to the characterizing features of claim 14, wherein in this case the container part delimiting the additional volume is preferably designed with a larger wall thickness than the container part delimiting the main volume in order to ensure sufficient stability ensure that the container volume limiting the additional volume is usually arranged freely suspended and without further support on the outside of the holding element (see Figure 9).
- the container parts delimiting the main volume and the additional volume of the collecting container are manufactured as separate parts, which in the form of their contact surfaces correspond to one another in the mounted state.
- the container part delimiting the additional volume is in this case preferably produced as a deep-drawn part made of plastic.
- the container part delimiting the additional volume of the collecting container can be injection-molded onto the circulating end region of the collecting container according to the characterizing features of claim 16 by means of a thermoplastic method.
- the retaining element In order to allow during the deep drawing process, an escape of air, which is located in a gap between the cover part of the compressor housing and sump, the retaining element according to the characterizing features of claim 17 is provided with holes. The same holes are also used to prevent corrosion on the Compressor housing to prevent condensed air moisture or in the interstice creeping overflow fluid.
- Suitable materials for the collecting container according to the characterizing features of claim 18 deep-drawable polyethylene terephthalate (PET) or polyamide (PA) or Polybuthylenterephthalat (PBT, PBTP) or thermoplastic polyurethane (TPU) are used.
- PET deep-drawable polyethylene terephthalate
- PA polyamide
- PBT Polybuthylenterephthalat
- TPU thermoplastic polyurethane
- Claim 19 proposes a special method for producing and mounting a plastic collecting container on a compressor housing according to one of the preceding claims in order to minimize or completely eliminate the extent of air gap formation between collecting container and compressor housing or holding element.
- the collecting container is positioned as a blank on the recording provided for him the compressor housing and then brought by force of a pressure medium, preferably under the influence of heat in its final assembly form, so that in the receptacle located portion of the collecting container of the shape of the receptacle.
- the blank may be either prefabricated with large tolerances, already in about the objective
- plastic container corresponding plastic part or even to a more or less deformable, not yet preformed material element, for example in
- the blank receives its first and at the same time final deformation by being pressed against the receptacle intended for it.
- the characterizing features of claim 20 indicate that the pressure medium used is a liquid or gaseous medium.
- the collecting container blank is in this case subjected to compressed air, or with any other fluid such as hot gas or hot liquid, so that the shape of the collecting container directly and accurately to the adjacent surfaces of the recording, so to the compressor housing, holding element and any additional component elements appends.
- a deep-drawing die can also be used to apply pressure in accordance with the characterizing features of claim 21.
- a mechanical tension / compression deformation by means of a deep-drawing die is characterized by a procedurally simpler forming process, which eliminates the need for measures to restrict and seal the pressure region, as required in the case of the use of liquid or gaseous media.
- the shape of the thermoforming stamp corresponds to the shape of the volume bounded by the recording, so that the mechanical pressure means or the thermoforming punch has a positive shape, which fills a predetermined by the recording negative mold.
- the collecting container is stretched as a blank in foil form over the open cross-section of the holding element of the receptacle, while the portion of the lid part bounded by the holding element and functioning as a foil acts as a deep-drawing die.
- the lid part which is preferably guided by the inner wall of the holding element, is moved as a pressure medium against the tensioned blank in the form of a film and finally adapts it to its surface shape until a shape adapted to the recording deformation of the blank is achieved.
- the movement of the cover part can be carried out both automatically and manually.
- a negative pressure means or a vacuum pump can also be used in the method according to the invention.
- the vacuum pump is attached via a corresponding suction device to at least one opening of the receptacle, preferably on a plurality of holes having portion of the holding element, and then exert a vacuum effect on this volume or on the collecting container after sealing the existing between receiving and collecting volume. In this way, the collecting container is drawn into the shape of the recording and this exactly matched.
- Fig.l is a perspective view of a
- FIG. 2 is a sectional view of the small refrigerant compressor along line A-A from Fig.2
- FIG. 5 is a sectional view of the small refrigerant compressor along line A-A of Fig.2
- FIG. 6 is a view of detail ZX of Figure 5
- Figure 7 is a perspective view of a particular
- FIG. 9 shows a sectional view according to plane A from FIG. 7
- FIG. 10 shows a perspective view of a small refrigerant compressor with seam seal
- FIG. 11 shows a sectional view according to plane A from FIG 12 is a perspective view of a particular
- a small refrigerant compressor according to the invention is shown, wherein the compressor housing comprises a base part 3 and a cover part 1, which together define a hermetically sealed space.
- a piston-cylinder unit In this space enclosed by the compressor housing a piston-cylinder unit, not shown, is arranged in a known manner, which is connected to a suction pipe and a pressure tube, wherein a refrigerant via the suction pipe to the piston-cylinder Unit flows and the pressure tube leads there compressed refrigerant from the interior of the compressor housing again out.
- the small refrigerant compressor is in turn attached to a small refrigeration machine, where it is responsible for the heat removal from a refrigerated space of the small refrigerator. Also shown are mounting flanges 20, by means of which the small refrigerant compressor is attached to the small refrigerating machine and an adapter flange 21, via which the supply of the small refrigerant compressor takes place with electrical energy.
- the upper portion of the cover part 1 forms together with an arranged on the compressor housing annular support member 2 a receptacle 6, in which an inventive collecting container 4 can be used made of plastic.
- the heat generated in the interior of the compressor housing is thus transmitted in this arrangement both on the cover part 1, in particular section 16 of the cover part 1, as well as on the holding element 2 to the collecting container 4.
- the preferably made of steel retaining element 2 can be arranged either on the cover part or on the base part 3, but is positioned in a preferred construction as a sealing connection element with a portion 17 directly to the contact edges of the cover part and base part, where it is usually welded to the two
- Compressor housing parts permanently connected to each other
- Compressor housing but also by a screw, solder, or other connection be accomplished.
- a one-piece design of the holding element with the lid ⁇ or base part in the casting or deep drawing process is possible.
- the shape of the holding element 2 may vary according to the modeling of the compressor housing or the cover part 1, but will usually be designed round or oval, wherein the collecting container 4 is annularly enclosed along its circumference to ensure a sufficient holding function.
- the holding element 2 is cylindrically formed with an axis in the vertical direction, relative to the support surface or the mounting flanges 20 of the compressor housing, arranged so as to be easily centered and mounted on the compressor housing.
- the holding element 2 also has a heat-transferring function for the collecting container 4, in particular in the case of a metallic design, because it continuously dissipates heat from the compressor housing to the environment and thus also to the adjacent collecting container 4 as a result of its cooling rib function, thus preventing evaporation in the collecting container 4 Condensate liquid forced.
- the collecting container 4 is thus not only “heated” by its bottom, but also by its side walls.
- its wall in order to increase the cooling rib effect of the retaining element 2 even further, its wall, as shown in FIG. 12, can still be provided with shaft-like cavities 18.
- the cavities 18 expediently extend through the entire longitudinal cross section of the holding element 2, favoring a convective high flow of air and thus promote the removal of heat from the compressor housing to the environment.
- the hollow ⁇ space 18 may be in any number in the holding member 2 may be provided, and the design of its course within the walls of the holding element 2 and the compound of the cavities 18 are subject to each other completely discretion.
- the collecting container 4 which is deep-drawn directly on the compressor housing, is positioned according to FIG. 3 on the receptacle 6 formed by a section 16 of the cover part 1 and the holding element 2, into which it conforms exactly after application of the manufacturing or assembly method described below, so that only a minimal air gap remains between the cover part 1 and collecting container 4, which only slightly reduces the Verdunster aroma and the coefficient of performance (COP) of the small refrigerant compressor.
- COP coefficient of performance
- the shape of the collecting container 4 is in each case exactly adapted to the surface profile of the compressor housing, in particular that of the section 16 of the cover part 1.
- the cover part 1 will usually specify a convex curvature, but may also have any other specific shapes for acoustic or other technical reasons, to which the shape of the collecting container 4 is to be adapted.
- blank 4 plastic part from which the sump 4 is formed can in gradual different preprocessed states are positioned on the receptacle 6.
- the blank 4 can be a plastic part which is already prefabricated as standard with a negative tolerance, so that it already essentially corresponds to the shape of the receptacle 6, into which it is used for further assembly, or even to a completely unshaped plastic part, which is only during the assembly on the compressor housing receives its initial and final use form by an appropriate Umformungs vide.
- a completely unshaped plastic part or blank 4 a plate or a film may be mentioned.
- a blank 4 inserted in the form of a film offers not only its advantage of particular conformability but also the advantage of low space requirements during transport of the material, since the film can be transported particularly easily as separable endless material in wound or folded form.
- the blank 4 may also be a combination of prefabricated and unshaped plastic parts, for example, by a film surface is provided with a reinforced, bead-like edge element, said bead-like edge element on the holding element 2 of the receptacle 6 is placed to a reinforced during the forming process Abutment to offer.
- Polybuthylene terephthalate (PBT, PBTP), thermoplastic polyurethane (TPU), polyethylene terephthalate (PET), polypropylene (PP) or polyamide (PA) are preferably used as materials for the collecting container 4, since prove them in the manufacturing or assembly process according to the invention by their special plastic properties and their strength characteristics.
- the collecting container 4 is now used as a blank 4 in the receptacle 6 and then brought by means of force of a pressure or vacuum means in its final form of assembly.
- liquid or gaseous media such as compressed air or water
- mechanical pressure means such as thermoforming punches, plungers or matrices in question.
- liquid or gaseous media as a pressure medium of the intended volume range of the receptacle 6 after the delimitation and sealing of the pressure range by suitable measures preferably applied with hot gases or liquids, so that the shape of the collecting container 4 directly and accurately to the adjacent surfaces of the Recording 6, that is to compressor housing, retaining element 2 and any additional component elements such as screw or locks attaches.
- thermoforming stamp will correspond to the shape of the volume bounded by the receptacle 6.
- the tensioning of the film on the holding element 2 is accomplished by means of conventional measures for clamping, for example by cuffs or suitable selective clamping.
- cover part 1 together with the holding element 2 acts as a thermoforming die, he experiences his leadership preferably on the inner wall of the holding element 2.
- the shaping movement of the cover part 1 can be carried out both automatically and by hand, wherein the holding element 2 is fixed rigidly by a suitable holding device ,
- a vacuum pump can also be used in the method according to the invention.
- the vacuum pump is attached via a corresponding suction device to at least one opening of the receptacle 6, preferably on a plurality of bores 13 having portion of the holding member 2, and then after sealing the existing between receiving 6 and 4 collection volume 7 a negative pressure effect on this volume or to exercise on the collecting container 4.
- the collecting container or blank 4 is drawn into the shape of the receptacle 6 and this exactly matched.
- the sealing of the Unterdruckareals takes place by means of procedural measures such as a radially on the holding element 2 terminals of the edge region of the collecting container 4. Since the holding element 2 is welded in a preferred embodiment of the compressor housing, it usually requires no further measures to the joints of cover part 1 and Seal retaining element 2.
- the reshaping of the collecting container or blank 4 is carried out expediently under external heat in all the described methods, whereby a simpler plastic
- Softening temperature of the collecting container 4 is heated so that it melts in its edge regions in order to connect permanently with the surface of the cover part 1.
- An attachment of the collecting container 4 in the receptacle 6 can be done either by a precise insertion or press-fitting in this or by an additional fixing with suitable mechanical fastening parts such as screws, clamps or latches.
- suitable mechanical fastening parts such as screws, clamps or latches.
- the use of temperature-resistant adhesives for fastening purposes is also possible.
- the upper protruding edge region of the sump wall may be wrapped around the support member 2, to such a receiving slot 15th form and ensure optimal hooking of the collecting container 4 in the receptacle 6. Furthermore, there is the possibility of rigidly and sealingly fixing the same edge area of the collecting container wall on the holding element 2 by heat or adhesive, so that diffusion of liquid overflowing from the collecting container 4 or condensate vapor into the area between receiving 6 and collecting container 4 is precluded.
- the holding element 2 may be provided with holes for the purpose of removing condensate between receptacle 6 and 4.
- the lid part 1 facing receiving slot 15, in which the holding element 2 is inserted can optionally also be prepared by milling, slitting or other non-cutting or machining method, wherein a plurality of receiving slots 15 may be provided in the collecting container 4 and the chipless or machining preferably takes place in a thickened region of the collecting container wall, so that a sufficient strength of the receiving slot 15 forming region is ensured.
- FIG. 5 A particular embodiment variant is shown in FIG. 5, FIG. 6 showing an enlarged view of the detail ZX from FIG.
- the holding element 2 and the receptacle 6 comprises the collecting container 4 only at a portion of the height of the collecting container 4, by running only as high as it makes sense for its cooling rib effect and for its holding function.
- the receiving slot 15 has a depth which is smaller than 50% of the height of the collecting container 4.
- the wall of the collecting container 4 is turned over in the illustrated embodiment at a desired final height of the collecting container 4 and down again down to any area of the holding element 2, so now the on the holding element 2 protruding part of the collecting container 4 has a double wall.
- the measures described above for FIG. 3 and FIG. 4 can again be used.
- the sump 4 has according to the construction shown in Figures 7 to 9 in addition to a main volume 10 also serving as an overflow vessel
- This additional volume 9 is separated from the main volume 10 by a web-like wall 14 with an overflow edge 11, wherein the overflow edge 11 is disposed below the level of a horizontally projected edge of the upper edge region of Sammelbe ⁇ container 4 so that the container parts surrounding the main volume 10 and the additional volume 9 form together a communicating vessel.
- the web-like wall 14 can come about either by turning the collecting tank wall (as shown) or by attached to the sump 4, separate profile parts. Conveniently, the web-like wall 14 is formed by that region of the collecting container 4, with which this is placed on the holding element 2. In the additional volume 9 collected condensate liquid is also brought to further evaporation.
- delimiting container parts of the additional volume 9 delimiting container part is preferably designed with a larger wall thickness than the main volume 10 delimiting container part to ensure sufficient stability, since the additional volume 9 limiting
- Container part mostly hanging freely on the outside of the
- Holding element 2 is arranged and also the notch effect of
- Holding element 2 is exposed, on which it rests
- the container parts 4 of the collecting container 4 delimiting the main volume 10 and the additional volume 9 of the collecting container 4 can also be designed as separate parts according to FIG. 8, which in the form of their contact surfaces correspond to one another in the mounted state.
- the additional volume 9 delimiting container part 12 is here preferably made as a deep-drawn part made of plastic or as a glass fiber reinforced injection molded part made of PBT, but may also be made of a metallic material.
- the container part 12 delimiting the additional volume 9 of the collecting container 4 is injection-molded onto the circumferential end region 19 of the collecting container 4, preferably in PET foil form, by means of a thermoplastic process.
- the circumferential end region 19 of the collecting container 4 is encapsulated (see FIG. 11).
- an escape of air which is located in a gap 7 of the cover part 1 of the compressor housing and collecting container 4, the retaining element 2 bores 13.
- Fig.10 represents a further measure to protect particularly vulnerable areas of the compressor housing, especially the areas of the welds 8 and the substantially gap-shaped area 5 between the holding element 2 and the cover part 1, especially against corrosion.
- the region 5 of the transition from the holding element 2 or the portion 17 of the holding element 2 shown in Figure 5 to the cover part 1 is additionally provided with a coating, which may be, for example, plastic, a special finish or a metallic coating.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT06830753T ATE433556T1 (de) | 2005-12-20 | 2006-12-20 | Kältemittelkompressor |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0087305U AT8933U1 (de) | 2005-12-20 | 2005-12-20 | Kältemittelkompressor |
| PCT/EP2006/069994 WO2007071718A2 (de) | 2005-12-20 | 2006-12-20 | Kältemittelkompressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1966551A2 true EP1966551A2 (de) | 2008-09-10 |
| EP1966551B1 EP1966551B1 (de) | 2009-06-10 |
Family
ID=37451384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06830753A Not-in-force EP1966551B1 (de) | 2005-12-20 | 2006-12-20 | Kältemittelkompressor |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090165487A1 (de) |
| EP (1) | EP1966551B1 (de) |
| CN (1) | CN101341369B (de) |
| AT (2) | AT8933U1 (de) |
| DE (1) | DE502006003956D1 (de) |
| WO (1) | WO2007071718A2 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008041481A1 (de) * | 2008-08-22 | 2010-02-25 | BSH Bosch und Siemens Hausgeräte GmbH | Ausnutzung der Verdunstungskälte zur Reduzierung des Energieverbrauchs |
| AT10950U1 (de) * | 2008-10-21 | 2010-01-15 | Acc Austria Gmbh | Kältemittelverdichter |
| DE102008054936A1 (de) * | 2008-12-18 | 2010-06-24 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät |
| JP2011149393A (ja) * | 2010-01-25 | 2011-08-04 | Sanden Corp | 流体機械 |
| DE102011084717A1 (de) * | 2011-10-18 | 2013-04-18 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät mit Verdunstungsschale und Heizeinrichtung zur Verdunstungsförderung |
| CN102419048B (zh) * | 2011-11-09 | 2014-01-15 | 合肥美的电冰箱有限公司 | 冰箱 |
| CN102338531B (zh) * | 2011-11-09 | 2014-01-15 | 合肥美的电冰箱有限公司 | 冰箱 |
| CN104101163A (zh) * | 2014-06-24 | 2014-10-15 | 滁州富达机械电子有限公司 | 一种带有压缩机接水盘的冰水机 |
| US10563888B2 (en) * | 2017-06-26 | 2020-02-18 | Therma-Stor LLC | Water reservoir for a portable dehumidifier |
| WO2021081609A1 (en) * | 2019-11-01 | 2021-05-06 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. | Arrangement for supporting compressor in a refrigeration equipment |
| WO2021081608A1 (en) * | 2019-11-01 | 2021-05-06 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. | Arrangement for supporting compressor in a refrigeration equipment |
| WO2021081610A1 (en) * | 2019-11-01 | 2021-05-06 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. | Arrangement for supporting compressor in a refrigeration equipment |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2315222A (en) | 1939-04-25 | 1943-03-30 | Nash Kelvinator Corp | Refrigerating apparatus |
| US2758449A (en) * | 1955-02-18 | 1956-08-14 | Whirlpool Seeger Corp | Horizontal blower type refrigerated cabinet |
| US2909907A (en) * | 1958-11-25 | 1959-10-27 | Whirlpool Co | Refrigerating apparatus with hot gas defrost means |
| AT324370B (de) * | 1973-07-10 | 1975-08-25 | Bosch Hausgeraete Gmbh | Verdumstungsvorrichtung für schmelzwasser, insbesondere für periodisch abtaubare kühl- bzw. gefriergeräte |
| NZ286458A (en) | 1996-04-26 | 1999-01-28 | Fisher & Paykel | Evaporation tray to catch defrost water from refrigerator, bottom consists of flexible membrane |
| NO307162B1 (no) | 1998-05-18 | 2000-02-21 | Ewos Innovation As | Fremgangsmåte og anlegg for tørking av oppdelt/pelletert materiale, særlig animalsk og/eller vegetabilsk fôrstoff, næringsmiddel etc. |
| DE19855504A1 (de) * | 1998-12-01 | 2000-06-08 | Bsh Bosch Siemens Hausgeraete | Kältegerät |
| DE19956995A1 (de) * | 1999-11-26 | 2001-05-31 | Bsh Bosch Siemens Hausgeraete | Kältegerät |
| DE20209839U1 (de) * | 2002-06-25 | 2002-09-12 | BSH Bosch und Siemens Hausgeräte GmbH, 81669 München | Verdichter-Verdunstungsschale-Anordnung |
| DE10322681A1 (de) * | 2003-05-20 | 2004-12-09 | BSH Bosch und Siemens Hausgeräte GmbH | Erhöhung der Verdunstungsleistung durch Verdichterkapsel als Verdunstungsschalenboden |
-
2005
- 2005-12-20 AT AT0087305U patent/AT8933U1/de not_active IP Right Cessation
-
2006
- 2006-12-20 EP EP06830753A patent/EP1966551B1/de not_active Not-in-force
- 2006-12-20 AT AT06830753T patent/ATE433556T1/de not_active IP Right Cessation
- 2006-12-20 CN CN2006800483053A patent/CN101341369B/zh not_active Expired - Fee Related
- 2006-12-20 WO PCT/EP2006/069994 patent/WO2007071718A2/de not_active Ceased
- 2006-12-20 DE DE502006003956T patent/DE502006003956D1/de active Active
- 2006-12-20 US US12/086,440 patent/US20090165487A1/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2007071718A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101341369A (zh) | 2009-01-07 |
| ATE433556T1 (de) | 2009-06-15 |
| CN101341369B (zh) | 2011-01-12 |
| WO2007071718A3 (de) | 2007-09-07 |
| US20090165487A1 (en) | 2009-07-02 |
| AT8933U1 (de) | 2007-02-15 |
| DE502006003956D1 (de) | 2009-07-23 |
| WO2007071718A2 (de) | 2007-06-28 |
| EP1966551B1 (de) | 2009-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1966551B1 (de) | Kältemittelkompressor | |
| EP2936012B1 (de) | Wandung für ein haushaltskältegerät mit einem einstückigen trägerrahmen für einen isolationskörper sowie haushaltskältegerät | |
| EP1023564B1 (de) | Wärmeisolierende wandung | |
| EP2936023A1 (de) | Trägerrahmen für einen isolationskörper mit einer dichtung an der innenwand sowie haushaltskältegerät | |
| DE29912917U1 (de) | Wärmeisolierende Wandung | |
| DE102008024670A1 (de) | Verfahren zum Montieren einer Zylinderanordnung einer hermetisch gekapselten Kältemittelverdichteranordnung und hermetisch gekapselte Kältemittelverdichteranordnung | |
| EP2338014B1 (de) | Gehäuse eines kältemittelverdichters mit einer verdunsterschale | |
| EP4396894B1 (de) | Gehäuseanordnung | |
| DE102008026200B4 (de) | Fluidkühlvorrichtung | |
| EP2906888B1 (de) | Kältegerät mit einbauteil | |
| DE102010040250A1 (de) | Kältegerät, insbesondere Haushaltskältegerät | |
| DE19855504A1 (de) | Kältegerät | |
| DE102010039743A1 (de) | Kältegerät, insbesondere Haushaltskältegerät | |
| DE102010039741A1 (de) | Kältegerät, insbesondere Haushaltskältegerät | |
| DE19857121A1 (de) | Kältespeicher, insbesondere für die Klimatisierung eines Fahrzeuginnenraumes | |
| DE10256547A1 (de) | Mehrteilige Lagerbrücke | |
| EP1537373B1 (de) | Kältemittelkondensator, insbesondere für kraftfahrzeug-klimaanlagen | |
| AT9772U1 (de) | Kältemittelverdichter | |
| EP1890102A1 (de) | Gewölbter Bodenteil für einen Sammelkasten eines Wärmeaustauschers | |
| DE10132602B4 (de) | Blasgeformter Träger | |
| DE102008058808A1 (de) | Wärmeübertragerbaugruppe | |
| DE10317459B4 (de) | Kältemittelkompressor | |
| DE102017108749B3 (de) | Getriebeeinrichtung, sowie darin vorgesehene Ölführungsstruktur | |
| DE102010042235A1 (de) | Kältegerät, insbesondere Haushaltskältegerät | |
| DE102010032060B4 (de) | Kühl- und/oder Gefriergerät |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20080717 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| REF | Corresponds to: |
Ref document number: 502006003956 Country of ref document: DE Date of ref document: 20090723 Kind code of ref document: P |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090610 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090610 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090910 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090610 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090610 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090610 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090610 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090610 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090610 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090610 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090610 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090921 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20091010 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090610 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090910 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20091010 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090610 |
|
| 26N | No opposition filed |
Effective date: 20100311 |
|
| BERE | Be: lapsed |
Owner name: ACC AUSTRIA GMBH Effective date: 20091231 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100701 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20100831 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091231 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090911 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091231 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090610 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091220 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091220 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20091211 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20101220 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090610 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090610 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101231 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101231 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101220 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502006003956 Country of ref document: DE Owner name: SECOP AUSTRIA GMBH, AT Free format text: FORMER OWNER: ACC AUSTRIA GMBH, FUERSTENFELD, AT Effective date: 20140312 Ref country code: DE Ref legal event code: R081 Ref document number: 502006003956 Country of ref document: DE Owner name: SECOP GMBH, DE Free format text: FORMER OWNER: ACC AUSTRIA GMBH, FUERSTENFELD, AT Effective date: 20140312 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502006003956 Country of ref document: DE Representative=s name: KUHNEN & WACKER PATENT- UND RECHTSANWALTSBUERO, DE Ref legal event code: R082 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502006003956 Country of ref document: DE Representative=s name: KUHNEN & WACKER PATENT- UND RECHTSANWALTSBUERO, DE Ref country code: DE Ref legal event code: R081 Ref document number: 502006003956 Country of ref document: DE Owner name: SECOP GMBH, DE Free format text: FORMER OWNER: SECOP AUSTRIA GMBH, FUERSTENFELD, AT |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20221227 Year of fee payment: 17 |
|
| P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230517 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502006003956 Country of ref document: DE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20240702 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20240702 |