EP0111089A2 - Récipient sous pression pour gaz, liquides, produits pâteux ou similaires - Google Patents

Récipient sous pression pour gaz, liquides, produits pâteux ou similaires Download PDF

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Publication number
EP0111089A2
EP0111089A2 EP83110008A EP83110008A EP0111089A2 EP 0111089 A2 EP0111089 A2 EP 0111089A2 EP 83110008 A EP83110008 A EP 83110008A EP 83110008 A EP83110008 A EP 83110008A EP 0111089 A2 EP0111089 A2 EP 0111089A2
Authority
EP
European Patent Office
Prior art keywords
pressure vessel
vessel according
container
valve
lever member
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
Application number
EP83110008A
Other languages
German (de)
English (en)
Other versions
EP0111089B1 (fr
EP0111089A3 (en
Inventor
Rudolf Lechner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ladoco AG
Original Assignee
Ladoco AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ladoco AG filed Critical Ladoco AG
Priority to AT83110008T priority Critical patent/ATE29458T1/de
Priority to GR73026A priority patent/GR79073B/el
Priority to IE274383A priority patent/IE54806B1/en
Priority to DK545983A priority patent/DK158937C/da
Publication of EP0111089A2 publication Critical patent/EP0111089A2/fr
Publication of EP0111089A3 publication Critical patent/EP0111089A3/de
Application granted granted Critical
Publication of EP0111089B1 publication Critical patent/EP0111089B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/16—Actuating means
    • B65D83/18—Hand lever actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/68—Dispensing two or more contents
    • B65D83/682—Dispensing two or more contents initially separated and subsequently mixed

Definitions

  • the present invention relates to a pressure container for gases, liquids, pasty products or the like.
  • the interior of which is subdivided into at least two mutually sealed chambers, and the one valve plate common to the chambers, each with an outlet valve associated with each chamber and communicating with the interior thereof having.
  • the invention relates to so-called aerosol cans which contain a pressurized medium which automatically emerges from the container when the outlet valve is actuated.
  • Such pressure vessels are generally known and are used in many areas of daily life, for example for cosmetics, paints and the like.
  • An increasingly important area of application of such pressure vessels, which are easy and convenient to use, is the metered delivery of a number of chemically reactive products which only be allowed to contact each other immediately before use.
  • Most of these are so-called "two-component products", which comprise two different components, which are considered on their own do not result in the desired product, but they react chemically with one another as soon as they are brought into contact with one another to provide the desired end product.
  • An example is a polyurethane foam that is used in the construction industry to foam cavities. This foam consists of a basic component, the actual foam material, which is in liquid or pasty form, and a mostly liquid catalyst.
  • this catalyst to the foam material means that the polyurethane foam cures much faster and soon gets the desired physical properties. It is desirable per se that the chemical reaction starts immediately after use in order to obtain the desired end product in the shortest possible time. On the other hand, it must also be possible to ensure a metered delivery in small quantities, the remaining stock of the two product components which have not yet undergone chemical reaction being able to continue to be used.
  • a disadvantage of this arrangement is, on the one hand, that the simultaneous, even triggering of the two valves is difficult to achieve; if three or more valves are to be actuated simultaneously, this construction fails completely. If this trigger element, usually in the form of a spray head placed on the valve arrangement, is not actuated exactly in the center, the result is that one or the other of the valve is opened earlier or more. Thereby, the predetermined mixing ratio is disturbed rodukteschn between the individual components of the P, with the result that the light emerging from the outlet end product is useless.
  • a convenient means of using these products is to be created, which allows targeted, well-dosed and consumer-friendly application of "two-component products” even for occasional consumption in small quantities.
  • the aim is also to ensure that the product emerges from the pressure vessel in ready-to-use form, ready mixed with a precise mixing ratio, and is immediately available to the user.
  • the invention is based on a pressure container for gases, liquids, pasty products or the like.
  • the valves have one-piece valve bodies inserted into the valve plate, which together have one valve body Axis pivotally mounted and / or in the axial direction and displaceable trigger member can be actuated in the sense of a uniform opening of all valves.
  • the pivotably mounted and guided in the axial direction and displaceable release element allows the exercise of a locally well-defined, uniformly distributed trigger pressure on a A usletteglied to the opening of the valves so that the P ro--products components from the individual chambers exactly according to the predetermined mixing ratio emerge.
  • Relevant Part of this is the use of one-piece valve bodies that can be opened uniformly in a precisely predictable and reproducible manner. It should also be emphasized that, compared to known valve arrangements for multi-chamber containers, this arrangement can be manufactured extremely inexpensively and at the same time very reliably.
  • the further chamber or, if several so-called secondary chambers are provided are connected directly to the valve plate.
  • the valve plate can be provided with one or more connecting pieces projecting against the interior of the container for the pressure-tight reception of these secondary chambers.
  • the nozzle preferably with a cylindrical shape, is provided with a central through-hole into which a valve is inserted.
  • sealing members may have to be inserted between the nozzle and the secondary container in order to ensure that the interior of the secondary container is properly sealed from the nozzle.
  • the release member advantageously comprises a lever member pivotally mounted on the pressure container, which has a release area that can be acted upon by a pressure and / or tensile force and an actuation area that is operatively connected to the valves.
  • the trigger member may further comprise a spray head which is exposed on the valve plate and which is provided with a plurality of actuators assigned to the valves.
  • the pivotably mounted lever member then expediently acts on a central surface area of this spray head for actuating the valves.
  • lever member of the release member is attached to the pressure container in a removable manner.
  • This measure offers the advantage of being able to use an unchanged pressure vessel manufactured in large series, which only has to be additionally provided with a pivot bearing member for the pivotable support of the lever member.
  • This pivot bearing member can be attached and through in the area of the valve plate a plastic collar protruding over the edge of the pressure vessel can be formed, which can have two opposite support tabs.
  • the lever member expediently has pivot bearing brackets attached in the triggering area thereof, which can be connected to the support tabs of the pivot bearing member.
  • Another possibility in which the use of a separate spray head can be dispensed with is to provide actuators for the valves directly on the lever member.
  • the outlet opening of the pressure vessel can be provided directly in the lever member, outlet channels leading from the actuating members to a common outlet opening.
  • the common outlet opening in the region of the common outlet opening, be it that this is formed in a spray head, be it that they are in the H is ebelglied integrated turbulence-forming mixing elements are provided to assist in the mixing of the exiting the valves products components.
  • integrated turbulence-forming mixing elements are provided to assist in the mixing of the exiting the valves products components.
  • Roduktegemisches for targeted application of the ready-P it may be advantageous if the common outlet provided with an outlet pipe, in which optionally additional, vortex-forming mixing elements are provided can be.
  • valves There are basically different types of valves. Opportunities. It has proven to be expedient and particularly advantageous if the valves have valve bodies formed in one piece, which fit into an assigned bore in the valve plate tend to be used and which are elastically deformable by axial pressurization in the sense of an opening.
  • the valve bodies can be provided with a central blind bore which is open to the outside and which, in the region of their closed end, is connected to the outside of the valve body via at least one outlet bore.
  • the A uslassbohrung or outlet holes may be different in terms of number and / or size in the individual valve bodies. In this way, different dosing of the components contained in the individual chambers of the pressure vessel can be realized in a precise, reproducible and, at the same time, inexpensive manner. If, in addition, a throttling device is provided, which is used, for example, in the area of the outlet of the secondary container or within the connecting piece that receives the secondary container, even unfavorable mixing ratios (e.g. 1:98) can be easily realized.
  • a throttling device which is used, for example, in the area of the outlet of the secondary container or within the connecting piece that receives the secondary container, even unfavorable mixing ratios (e.g. 1:98) can be easily realized.
  • valve plate is provided with two valve bodies serving as outlet valves, it is expedient to place the pivot axis of the lever member parallel to a straight line leading through the center of the two valve bodies.
  • the pressure vessel As can be seen from FIG. 1, the pressure vessel, generally designated 1, has an upper edge region 2, which delimits a removal opening 3.
  • the wall 4 of the container 1 In this edge region, the wall 4 of the container 1 is flanged, and the edge 5 delimiting the opening 3 receives an insert 6.
  • a seal 7 is inserted between the edge 5 and an edge region 6a of the insert 6.
  • the connection between the insert 6 and the wall 4 of the container 1 is made in a known manner by flanging.
  • the insert 6 has a central, circular opening, into which a valve plate, designated as a whole by 8, is inserted.
  • a base plate 9 of the valve plate 8 is provided with an upper shoulder 10, which rests against a sealing surface 11 on the insert 6.
  • a seal 12, for example a rubber ring, is inserted between the shoulder 10 and the sealing surface 11.
  • a shoulder 13 projecting upwards, which has a widened edge region 14.
  • the edges 14a of the edge region 14 are expediently beveled.
  • the outer diameter of the extension 13 corresponds substantially to the inner diameter of the central opening in the insert 6 and the edge portion 14 projects by a small M ass beyond.
  • valve plate 8 is made from an elastically deformable material, for example from a suitable plastic, the entire valve plate 8 can be inserted into the insert 6 from below until the edge region 14 can overlap the edge delimiting the central opening in the insert 6 and thus the valve plate 8 locked in the insert 6.
  • the seal 12 ensures a pressure-tight connection between the insert 6 and the valve plate 8.
  • valve plate 8 is provided with a nozzle 15 which, when the valve plate is inserted, extends towards the inside of the pressure vessel 1 and has an essentially cylindrical shape.
  • a central through-bore 16 leads through the connector 15 and the base plate 9, the diameter of this bore 16 in the area of the connector 15 being larger than in the area of the base plate 9 of the valve plate 8.
  • a one-piece valve body 18 is inserted into that area of the through bore 16 which extends through the base plate 9 of the valve plate 8. In the idle state, this seals the passage through the bore 16 and thus the inside of the secondary container 17 from the outside.
  • the structure and mode of operation of the valve thus formed will be discussed in more detail below.
  • a further through hole 19 is provided, in addition to the socket 15. This creates a passage from the inside of the pressure vessel 1 to the outside.
  • a valve body 20 corresponding to the valve body 18 is also inserted into this bore 19 and seals the inside of the container 1 against the outside in the idle state.
  • the connector 15 has a cylindrical shape and is provided with a circumferential annular groove 31 on its outer surface.
  • the front edge of the nozzle 15 is chamfered at 32 so that an upper end region 33 of the container 17 can be pushed onto the nozzle 15.
  • This end region 33 has a flanged edge 34 that opposes immerses the inside of the annular groove 31.
  • a seal 35 which is inserted into the annular groove 31, shall, together with corresponding F ormge- bung of the edge 34 for a pressure-tight connection between the S tut- zen 15 and the container 17.
  • the lower end of the socket 15 slotted austre- be to the pushing of the B enosl- to facilitate ters 17th
  • FIG. 3b A second possibility of connecting the container 17 and the nozzle 15 is shown in Figure 3b.
  • the connector 15 has an external thread 36, while an upper end region 37 of the container 17 is provided with an internal thread 38, which corresponds to the external thread 36.
  • a seal 39 which rests against a shoulder 40 on the nozzle 15, ensures a seal of the container 17 with respect to the nozzle 15 when the former is screwed onto the latter.
  • FIG. 3c A third possibility of the connection between the container 17 and the nozzle 15 is shown in FIG. 3c.
  • an annular bead 41 protruding from the outside is present at the end of the nozzle 15 on the container side and is encompassed by an end region 42 of the container 17.
  • a fold 43 projecting against the inside of the container 17 carries a seal 44 which rests against the end face 45 of the annular bead 41.
  • the front edge 46 of the container 17 is flanged around the edge of the annular bead 41 facing away from the interior of the container and thus holds the container 17 firmly on the nozzle 15.
  • the edge 46 can be flanged in a known manner, it being understood that an axial prestress is exerted on the container 17 in the direction of the nozzle 15 during this operation must be in order to achieve a perfect seal.
  • a throttle element 16a which has a central throttle bore 50, can be inserted into the bore of the connector 15, preferably in the region of its end directed against the secondary container 17.
  • This ROS D selorgan 16a is replaceable, used, for example screwed by means of an edge-side thread in the bore 16 of the nozzle 15 with its central orifice causes 50.eine throttling the amount of from the secondary container 17 to the valve reaching the product.
  • a suitable throttle element 16a is inserted into the nozzle 15 in order to control the exit of the product from the secondary container 17 and thus the mixing ratio.
  • FIG. 3c Another possibility for the arrangement of the throttle element 16a is shown in FIG. 3c.
  • This comprises a disk 51, which is formed in the area of the protruding fold 43 of the container 17 and is provided with a central throttle bore 50a.
  • This disk 51 has the same effect as the throttle element 16a described above, so that the comments made in this connection apply.
  • a release element, generally designated 21, is placed on the insert 6, which is provided with outlet channels 22 and 23, which end at one end in the area of the valve bodies 18 or 20 in pipe sections 22 'or 23'. These pipe sections extend into the interior of the valve body 18 or 20, as will be explained in more detail below.
  • the outlet channels 22 and 23 open into a common outlet opening 24 provided in the release element 21.
  • the product contained in the interior of the secondary container 17 possibly after passing through the bore 50 or 50a in the throttle element 16a, passes through the valve 1 8 to the outlet opening 24, while the Product contained in the interior of the pressure vessel 1, via which a valve 20 flows through the outlet channel 23 to the outlet opening 24.
  • valve plate 8 The structure of the valve plate 8 and that of the valve bodies 18 and 20 inserted into it can be seen in more detail from FIG. 2.
  • the valve plate 8 is inserted into the insert 6 of the pressure vessel 1 in a clamping manner.
  • the interaction of paragraph 10 with seal 12 lying thereon and sealing surface II of insert 6 on the one hand, and of edge area 14 of extension 13 with the upper edge of insert 6 delimiting the opening in pressure vessel 1 on the other hand ensures a pressure-tight connection of valve plate 8 with container insert 6
  • the valve body 18 is inserted into the bore 16 of the base plate 9. This comprises a head region 25 with an enlarged diameter with a flange 26 adjoining it, the latter being inserted sealingly into the upper end of the bore 16.
  • the valve body 18 comprises an end region 27 with a larger diameter, which lies sealingly against the inner, container-side edge of the bore 16. Between the head region 25 or the flange 26 adjoining it and the end region 27 there is an elastically deformable in the longitudinal direction Shaft 28 of the valve body 18 is present, in which a blind bore 29 leads, which is open in the head region 25, but is closed in the end region 27. A radially extending through bore 30 in the region of the shaft 28 connects the blind bore 29 to the outside of the valve body 18.
  • valve body 18 If, by suitable means, an axial pressurization of the valve body 18 is exerted on the bottom of the blind bore 29 and the stem 28 is thus stretched, the widened end region 27 lifts off from the edge of the through bore 16, so that a passage from the inside of the secondary container 17 via the D urchlrawbohrung 30 and the blind bore 29 is created in the valve body 18 to the outside. Due to the inner elasticity of preferably made of plastic valve body 18 is the enlarged end portion 27 thereof after elimination of the axial pressure again at the container side end of the through hole 16 and thus seals the interior of the S ekun- där essenceers 17 back against the outside.
  • the diameter of the radial passage bore 30 in the valve body 18 is of course dependent on the nature, in particular on the viscosity, of the product contained in the secondary container 17 as well as on the pressure prevailing therein. If necessary, a plurality of radial passage bores 30 can also be provided in the valve body 18, in particular if the secondary container 17 contains a relatively viscous product.
  • valve body 20 the bottom of the through hole 19 plate 9 is inserted, is formed essentially exactly the same as the previously described valve body 18.
  • the corresponding parts of the valve body 20 are denoted by the same reference numerals, but with. Since the product located inside the pressure vessel 1, which is to be dispensed through the through-bore 19 and the valve body 20, is generally more viscous or has to be dispensed from the vessel 1 in a comparatively large amount per unit of time in order to maintain the correct mixing ratio, the valve body 20 can also a plurality of through bores 30 '.
  • the two outlet channels 22 and 23 end in the area of a common outlet opening 24, which is surrounded by a short pipe socket 31.
  • the inner wall of this pipe socket can be provided with turbulence-forming internals 32 in order to promote thorough mixing of the two product components emerging simultaneously from the channels 22 and 23.
  • turbulence-forming internals 32 in order to promote thorough mixing of the two product components emerging simultaneously from the channels 22 and 23.
  • Possibility (not shown) to provide the pipe socket 31 with a hose or a pipe extension. This makes it easier to apply the mixed, ready-to-use product components, particularly in places that are difficult to access.
  • further turbulence-forming internals can be provided within the pipe or hose piece, which bring about an even further improved mixing of the two product components in the interior of the hose or pipe.
  • FIG. 4 shows a schematic side view of a pressure vessel 1 according to the invention in a first embodiment variant.
  • a H-e belglied which is generally designated by the 34th
  • This comprises an actuation area 35, which extends essentially over the surface of the spray head 21 and is provided with an actuation bead 36, which protrudes from the plane of the actuation area 35 and rests on the spray head 21.
  • actuation area 35 At the front end of the actuation area 35 there is a pair of pivot bearing brackets 38 which are connected to the lever member 34 by means of a pair of support arms 37 .
  • a deployment area is in the form of a vertically projecting from the B etuschists Society 35 trigger arm 39.
  • the arrangement of the H ebelgliedes 34 proceeds to the pressure vessel 1, particularly from the in F ig. 5 shown from above.
  • plastic collar 40 which is attached in the region of the upper end of the container 1. This is expediently already attached during the manufacture of the container and can then be clamped in place when the upper edge 5 of the container wall 4 and the edge region 6a of the insert 6 are connected.
  • the plastic collar 40 has two approximately diametrically opposed, laterally projecting support tabs 41 which have an opening 42 for receiving the pivot bearing tabs 38.
  • An example embodiment of such a plastic collar is shown individually as a perspective illustration in FIG. 6.
  • FIG. 7 shows a single lever member 38 in a perspective view. It can clearly be seen how the two angled support arms 37 extend from the actuation area 35 towards the front and below and how the pivot bearing brackets 38 are attached to the ends of the arms 37.
  • the split design with the two arms 37 ensures that the dispensing area of the spray head 21 is not obstructed and that a hose or a tube can optionally be placed on the outlet nozzle 33.
  • 6 shows the arrangement of the actuating bead; this lies on the surface of the spray head 21 and ensures that when the entire arrangement is triggered, a uniform pressure and thus a pressure uniform valve actuation is ensured by the spray head 21.
  • the arrangement of the trigger arm 39 is also shown in FIG. 6.
  • the lever member 38 can expediently consist of plastic, but a design made of metal, in particular if it is intended for repeated use, is also conceivable.
  • the embodiment described with a separate, removable lever member 38 is advantageous because the pressure vessel 1 itself can be used in a completely normal, standardized embodiment. This naturally brings with it a considerable reduction in the cost of manufacture, since such pressure vessels in the form of aerosol cans are manufactured in millions of pieces worldwide.
  • the plastic collar 40 is only to be attached as an additional operation. On the other hand, however, it can also make sense for certain applications to form the lever member 38 and the collar 40 together in one piece and to design them to be attachable to the pressure vessel 1 in a suitable manner.
  • FIG. 8 shows a variant of the pressure container according to the invention in a side view.
  • the spray head 21 and the lever member 38 are combined to form a common trigger element 43.
  • the structural design is similar to that shown in FIGS. 4 to 7 variant, with support arms 37, S chwenk- bearing plates 38, here a linearly extending trigger arm 39 and which is provided on both sides with support tabs 41 with an attached in the upper 'end region of the container 1 plastic collar 40, which engage in the pivot bearing plates 38th
  • Such a trigger element 43 is shown schematically in a perspective view in FIG. 9.
  • the trigger member 43 has two tubular projections 44 which project downwards and are intended to penetrate into the blind bores of the valve bodies 18 and 20.
  • the extensions 44 are connected to outlet channels (not shown in detail) which are formed in the interior of the release member 43 and which jointly open into an outlet opening 24 in the region of an outlet nozzle 33.
  • outlet channels not shown in detail
  • a pressure vessel which is particularly suitable for the problem-free application of products consisting of two components which must be mixed together immediately before use.
  • the proposed use of a pivotably mounted lever member for triggering the two outlet valves ensures in a simple, problem-free manner that both valves are actuated exactly at the same time and to the same extent, so that the mixing ratio of the two product components predetermined by design measures is exactly maintained.
  • the pressure vessel according to the invention can be produced simply and inexpensively, since a standardized container which is available in large quantities with only minor modifications or additional elements can be used.

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  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
EP83110008A 1982-11-30 1983-10-06 Récipient sous pression pour gaz, liquides, produits pâteux ou similaires Expired EP0111089B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT83110008T ATE29458T1 (de) 1982-11-30 1983-10-06 Druckbehaelter fuer gase, fluessigkeiten, pastoese produkte oder dgl.
GR73026A GR79073B (fr) 1982-11-30 1983-11-21
IE274383A IE54806B1 (en) 1982-11-30 1983-11-23 Pressurized container for gases, liquids, pasty products or the like
DK545983A DK158937C (da) 1982-11-30 1983-11-29 Trykbeholder til gas, vaeske eller et pastaagtigt produkt

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH693882 1982-11-30
CH6938/82 1982-11-30

Publications (3)

Publication Number Publication Date
EP0111089A2 true EP0111089A2 (fr) 1984-06-20
EP0111089A3 EP0111089A3 (en) 1985-11-21
EP0111089B1 EP0111089B1 (fr) 1987-09-09

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ID=4317411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83110008A Expired EP0111089B1 (fr) 1982-11-30 1983-10-06 Récipient sous pression pour gaz, liquides, produits pâteux ou similaires

Country Status (2)

Country Link
EP (1) EP0111089B1 (fr)
DE (1) DE3373455D1 (fr)

Cited By (13)

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Publication number Priority date Publication date Assignee Title
EP0249099A1 (fr) * 1986-06-10 1987-12-16 Polypag Ag Bombe aérosol pour contenir et mélanger au moins deux composants séparés
US4801465A (en) * 1987-04-20 1989-01-31 Sponer Richard A Dispenser apparatus for a solid particulate material and a fluid
WO1997046466A1 (fr) * 1996-06-03 1997-12-11 Cheming Aktiengesellschaft Procede pour distribuer une substance polymere melangee a un liquide
EP0953625A1 (fr) * 1998-04-27 1999-11-03 Colux Gesellschaft für Licht- und Leichtbau mbH Utilisation d'aérosol à deux compartiments et mousse de montage ignifuge
EP1000874A2 (fr) 1998-11-11 2000-05-17 Ladoco Ag Récipient sous pression
FR2823729A1 (fr) * 2001-04-18 2002-10-25 Mt Packaging Poussoir de grande dimension a deplacement parallele et distributeur comprenant ledit poussoir
DE102007042657A1 (de) 2007-09-10 2009-03-12 Colux Gmbh Ausrüstung für Feuerschutzabschlüsse
DE202009013510U1 (de) 2008-10-21 2010-01-07 Colux Gmbh Druckbehälter zur Abgabe eines zumindest aus zwei Komponenten bestehenden Schaums
RU2538426C2 (ru) * 2008-11-06 2015-01-10 Ратор Аг Устройство дозированной выдачи двух компонентов для соединения с патроном или баллоном, в котором под давлением находится, по меньшей мере, один компонент
DE10329755B4 (de) * 2003-07-02 2016-03-24 Colux, Gesellschaft für Licht- und Leichtbau mbH Verfahren zur Herstellung eines Schaumes aus mindestens zwei Komponenten
DE102018004045A1 (de) 2017-06-26 2018-12-27 Colux Gmbh Aerosoldosenanordnung
WO2019102024A1 (fr) 2017-11-27 2019-05-31 Sika Technology Ag Bombe aérosol à deux composants
EP3527601A1 (fr) 2018-02-16 2019-08-21 Colux GmbH Syst?me de bombe aérosol

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Publication number Priority date Publication date Assignee Title
FR2810260B1 (fr) * 2000-06-20 2002-08-30 Air Liquide Dispositif de stockage et de melange de deux gaz

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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249099A1 (fr) * 1986-06-10 1987-12-16 Polypag Ag Bombe aérosol pour contenir et mélanger au moins deux composants séparés
US4801465A (en) * 1987-04-20 1989-01-31 Sponer Richard A Dispenser apparatus for a solid particulate material and a fluid
WO1997046466A1 (fr) * 1996-06-03 1997-12-11 Cheming Aktiengesellschaft Procede pour distribuer une substance polymere melangee a un liquide
EP0953625A1 (fr) * 1998-04-27 1999-11-03 Colux Gesellschaft für Licht- und Leichtbau mbH Utilisation d'aérosol à deux compartiments et mousse de montage ignifuge
EP1000874A2 (fr) 1998-11-11 2000-05-17 Ladoco Ag Récipient sous pression
DE19851890A1 (de) * 1998-11-11 2000-05-31 Ladoco Ag Druckbehälter
EP1000874A3 (fr) * 1998-11-11 2000-08-16 Ladoco Ag Récipient sous pression
DE19851890B4 (de) * 1998-11-11 2005-02-10 Ladoco Ag Druckbehälter
FR2823729A1 (fr) * 2001-04-18 2002-10-25 Mt Packaging Poussoir de grande dimension a deplacement parallele et distributeur comprenant ledit poussoir
DE10329755B4 (de) * 2003-07-02 2016-03-24 Colux, Gesellschaft für Licht- und Leichtbau mbH Verfahren zur Herstellung eines Schaumes aus mindestens zwei Komponenten
DE102007042657A1 (de) 2007-09-10 2009-03-12 Colux Gmbh Ausrüstung für Feuerschutzabschlüsse
DE202009013510U1 (de) 2008-10-21 2010-01-07 Colux Gmbh Druckbehälter zur Abgabe eines zumindest aus zwei Komponenten bestehenden Schaums
RU2538426C2 (ru) * 2008-11-06 2015-01-10 Ратор Аг Устройство дозированной выдачи двух компонентов для соединения с патроном или баллоном, в котором под давлением находится, по меньшей мере, один компонент
DE102018004045A1 (de) 2017-06-26 2018-12-27 Colux Gmbh Aerosoldosenanordnung
CH713939A1 (de) * 2017-06-26 2018-12-28 Colux Gmbh Aerosoldosenanordnung.
WO2019102024A1 (fr) 2017-11-27 2019-05-31 Sika Technology Ag Bombe aérosol à deux composants
EP3717542B1 (fr) 2017-11-27 2022-03-16 Sika Technology AG Flacon aérosol à deux composants
US12006131B2 (en) 2017-11-27 2024-06-11 Sika Technology Ag Two-component aerosol can
EP3527601A1 (fr) 2018-02-16 2019-08-21 Colux GmbH Syst?me de bombe aérosol
DE102018001221A1 (de) 2018-02-16 2019-08-22 Colux Gmbh Aerosoldosenanordnung

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DE3373455D1 (en) 1987-10-15
EP0111089B1 (fr) 1987-09-09
EP0111089A3 (en) 1985-11-21

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