EP1971251A1 - Geschirrspülmaschine mit einer behälterhaube aus preiswertem stahl, einem rahmenteil aus hochwertigem stahl und einer spülwanne aus kunststoff - Google Patents
Geschirrspülmaschine mit einer behälterhaube aus preiswertem stahl, einem rahmenteil aus hochwertigem stahl und einer spülwanne aus kunststoffInfo
- Publication number
- EP1971251A1 EP1971251A1 EP06819810A EP06819810A EP1971251A1 EP 1971251 A1 EP1971251 A1 EP 1971251A1 EP 06819810 A EP06819810 A EP 06819810A EP 06819810 A EP06819810 A EP 06819810A EP 1971251 A1 EP1971251 A1 EP 1971251A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame part
- container
- dishwasher
- dishwasher according
- hood
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 17
- 239000010959 steel Substances 0.000 title claims abstract description 17
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 9
- 238000005406 washing Methods 0.000 claims description 39
- 238000005260 corrosion Methods 0.000 claims description 30
- 230000007797 corrosion Effects 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 24
- 229910001220 stainless steel Inorganic materials 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 239000010935 stainless steel Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 claims 1
- 230000008093 supporting effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 18
- 229910000669 Chrome steel Inorganic materials 0.000 abstract description 7
- 238000004851 dishwashing Methods 0.000 abstract description 6
- 230000035515 penetration Effects 0.000 abstract description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4246—Details of the tub
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4251—Details of the casing
- A47L15/4268—Arrangements for transporting or moving, e.g. stiffening
Definitions
- the invention relates to a dishwasher, in particular household dishwasher, comprising a washing container for receiving items to be washed and means for loading the items to be washed with rinsing liquid, an at least partially made of stainless metal, especially stainless steel, existing container hood with two side walls, a top wall and a rear wall as upper part of the washing container and a washing tub as the bottom wall of the washing container, a closable with a door filling opening for items to be washed on the washing and at the front end of the container hood a frame part is arranged with sealing function for rinsing liquid.
- the washing of dishwashers is usually made of a high quality stainless steel.
- the washing container consists of at least two components.
- the so-called container shell forms the side walls and the roof of a container hood of the washing compartment and is connected to a separately formed rear wall, which is also part of the container hood.
- the components of the container hood are made of a high quality chrome nickel steel, which is relatively expensive.
- the use of chrome nickel steel results from the fact that the rear wall is connected to the container shell via a weld.
- the use of chrome nickel steel ensures that the corrosion resistance is also ensured at the welds.
- the construction of a conventional dishwasher is described by way of example in US Pat. No. 6,045,203.
- the dishwashing machine disclosed therein has a curved container shell provided with a flange at the filling opening, which forms a front surface and has rounded upper corners.
- corner pieces are detachably slipped onto the upper corners to produce rectangular upper corners.
- the corners and on the edges patch panels are each made of a plastic and are placed on the flange of the container hood. The corner pieces themselves are attached to the trim parts.
- the dishwasher described in the US publication also relies on high-corrosion resistant materials in manufacturing, with stainless steel being preferred.
- stainless steel By integrally forming the container shell, only low stability against twisting, e.g. during transport, given.
- the attachment of the trim parts and corner pieces requires a variety of manual operations, which further increases the cost of manufacturing.
- a dishwasher in which at the front end of the container hood made of chrome steel, a frame part with plastic sealing function is arranged so that corrosion in the region of the seal between the washing and the door can be avoided.
- the object of the present invention is to provide a dishwasher with a rinsing available, which is inexpensive to manufacture and which also has no optically low-value plastic in the front region of the container hood. This object is achieved with a dishwasher with the features of claim 1. Advantageous embodiments will be apparent from the dependent claims.
- a dishwasher according to the invention in particular household dishwasher, comprises a rinsing container for receiving items to be washed and means for loading the items to be washed with rinsing liquid, an at least partially made of stainless metal, in particular stainless steel, existing container hood with two side walls, a top wall and a rear wall as the upper part the Spül mattersers and a rinse tub as the bottom wall of the washing, a closable with a door
- a frame part is arranged with sealing function for rinsing liquid, wherein the frame part of largely corrosion-resistant or corrosion-resistant metal, in particular stainless steel, and the metal of the frame part has a greater corrosion resistance than the metal of the container hood.
- a sealing function of the frame part for rinsing liquid means, for example, that the frame part due to the connection, for example, as a direct connection by means of seam welding, with the container hood assumes a sealing function or in the frame part sealing means, for. B. a circumferential sealing ring, are arranged.
- the container jacket consisting of side walls and container roof
- the frame part forms a part
- a cost reduction can now be achieved in that at least the container shell, so the component which essentially forms the side walls and the container roof, is formed from a first, inexpensive material, while the comparatively small frame part Since the frame part requires considerably less material compared to the container shell, the frame part can be made of a comparatively expensive material. if the first and the second material are each formed of a stainless steel.
- the cheaper material chromium steel is used as the first material, while the second material is the more expensive chromium-nickel steel.
- the problem of crevice corrosion usually arises in the combination of chromium steel and chrome nickel steel. Since this would lead to an impairment of the functionality of the dishwasher over time, it is preferably provided to connect the rinsing container and the frame part with one another in such a way that the penetration of moisture in an overlapping region, which is regularly prone to crevice corrosion, is avoided. It is therefore preferably provided that a sealing element is provided in the overlapping region between the frame part and the washing container. The appropriate arrangement of the sealing element in the overlapping region ensures that a structure is created which the Remaining moisture or water remains reliably prevented in the overlap region.
- the frame part is provided at its end facing the container interior with a fold, to which the sealing element is applied.
- the fold in combination with the sealing element, prevents the penetration of moisture into the overlap area, which can not be broken down and thus cause crevice corrosion.
- the frame part is indirectly connected only with the sealing element with the container hood. There is thus no direct, direct contact between the container hood and the frame part, so that electrochemical corrosion is avoided, for. B. when using a less noble metal in the container hood relative to the frame part.
- the container shell in the region of the overlapping portion with the frame part on a feeder, in which the sealing element is arranged.
- the sealing element and the fold in the frame part are received by the feeder, so that a substantially flat inner wall of the washing compartment can be formed.
- the frame part is provided with a receptacle for fixing a door seal.
- the receptacle can be produced by corresponding folding and / or bending of a section of the trim part.
- the door seal can be fixed by simply plugging into the receptacle or by an adhesive, a clamping or crimping with the frame part.
- the frame part has an outer flange which extends around the filling opening and forms the outer surface of the washing container.
- the dimensions of the outer flange can be chosen such that it closes the gap between the washing and device walls of the dishwasher.
- the flange can also be attached to the latter, resulting in a further increased stability of the dishwasher.
- the frame part is provided with at least one recess. It is preferred if in each case a recess is arranged in the upper corner portions of the frame part. The provision of the recesses in the upper corner sections allows a particularly advantageous production of the washing container, as will become apparent from the manufacturing method described below.
- each of the recesses a Eckrahmenteil is arranged, which is positively and / or non-positively connected to the frame part and which forms substantially in the plane of the outer flange of the frame part rectangular upper corner sections.
- the provision of the Eckrahmenmaschine represents an additional manufacturing step.
- a particularly simple production of the washing is possible, resulting in a high cost saving potential compared to the additional Eckrahmenizi. From a manufacturing point of view, this results in particular in the advantage that the areas to be bent are not exposed to excessive material loads due to the provided recesses compared to a conventional arrangement, in which substantially rectangular upper corner sections must be formed by the material of the container shell.
- the Eckrahmenmaschine contribute significantly to increase the stability of the dishwasher.
- These are preferably designed for the force absorption of forces acting laterally and / or above and / or below on the treatment housing.
- the forces to be absorbed by the corner frame parts and to be introduced into the washing compartment occur, inter alia, during transport and loading of the dishwasher, when a plurality of them are stacked one above the other and transported, for example, by means of a staple stacker which exerts pressure on the housing of the dishwasher laterally.
- a staple stacker which exerts pressure on the housing of the dishwasher laterally.
- these consist of a plastic, since the desired shape of the Eckrahmenmaschine including a force-absorbing structure can be particularly easily manufactured by injection molding.
- the Eckrahmenmaschine are connected to the outer flange of the frame part.
- connection between corner frame part and frame part can in principle be arbitrary, with screw, rivet or welded joints offer a particular degree.
- the rear wall is preferably made of the same material as the container shell, wherein optionally a seal is used to connect the two sections in order to avoid crevice corrosion in this area.
- the bottom part, in a dishwasher, the washing tub can be made of any material. It is preferred to use plastic rinse pans recently, since the connection with a container hood made of stainless steel is unproblematic in terms of corrosion resistance.
- seals are to be used in a suitable manner.
- the washing tub as the bottom wall of the washing container is usually a bottom part of the dishwasher.
- the bottom part is preferably designed as a mounting base, so that it not only serves for support on the ground, but also device units, eg. As pumps, valves or heaters, can accommodate. Designed as a mounting trough, it can also absorb water leaks and, in combination with a leak detection device, detected leaks and thus also report them.
- the cohesive connection of the container hood with the frame part allows a particularly simple and precise connection.
- a connection technology a welded connection is preferably used.
- the invention can be seen in the fact that a container casing of a washing container made of a simple, inexpensive steel, eg.
- the container cover can be made of inexpensive steel, crevice corrosion and in the front region of the washing container optically low-value plastic can be avoided.
- FIGS. 1 is a perspective view of a washing container according to the invention
- FIG. 2 is a sectional view of a detail of the transition region between container hood and frame part
- FIG. 3 is a perspective view of a frame part according to the invention
- 4 is a perspective view of an inventive frame part, which is connected to corner frame parts
- FIG. 5 in an enlarged view of the Eckrahmenteil shown in Fig. 4.
- Fig. 1 shows a perspective view of a washing container of a dishwasher according to the invention.
- the washing container is composed of a container jacket 30, which has side walls 31, 33 and a roof 32, and a rear wall 34 connected to the container jacket 30.
- the bottom part in the form of a washing tub.
- the washing tub is preferably part of a mounting floor as the bottom part of the dishwasher according to the invention.
- the container jacket 30 is made in one piece from chromium steel.
- the back wall 34 is normally also made of chrome steel.
- At the gap between the container shell 30 and rear wall means for preventing crevice corrosion are arranged, for.
- As an elastic sealant (not shown), because simple chrome steel is used, which rusted with constant wetting with water or moisture.
- the attachment of the rear wall 34 with the container hood 30 is usually carried out by roll seam welding.
- the container shell 30 is a frame part 3 cohesively by welding, for. B. spot welding, connected, which is part of the washing container.
- the frame part 3 consists of a higher quality stainless steel, eg chrome-nickel steel.
- the problems of corrosion resistance in the connection of chromium steel with chrome nickel steel can be prevented by suitable sealing measures. A more detailed description of how this is done will be described in more detail in connection with FIG. Since the frame part 3 is designed to be much smaller compared to the container shell and thus requires much less material, significant cost savings can be achieved. In this case, due to the inventive concept of the "two-parting" of the container hood, no compromise is made with regard to the quality of the corrosion resistance Fig.
- FIG. 2 shows a cross-sectional view of the connection of the frame part 3 with the container jacket 30. More precisely, the connection is shown in the region of the side wall 33. In this case, the lower side of the figure faces the container interior, at the point indicated by the reference numeral 2 is the filling opening, the filling of the dishwasher being effected in the direction shown in the arrow direction.
- the side wall 33 has a feeder 22. In this indentation 22 protrudes an end of the frame part 3, whereby an overlap region 4 between the frame part 3 and the side wall 33 of the container shell 30 is formed.
- the side wall 33 with the frame part 3 for example via a welded connection, positively connected to each other.
- the interior of the container facing region is particularly vulnerable to crevice corrosion.
- a sealing element 8 for example made of rubber or silicone or other suitable material is introduced, which prevents the penetration of moisture and water in the direction of the welded joint 5.
- the welded joint and the sealing element 8 as well as the cross-sectional shape shown in Fig. 2 extend continuously from the side wall 33 via the roof 32 to the opposite side wall 31.
- On the side facing away from the container interior side of the frame part 3 is folded or bent so that it is a receptacle 10 for receiving a door seal. Also clearly visible is the flange 12 provided at the end of the frame part 3 remote from the filling opening.
- the shape of the frame part 3 can be seen better in each case in a perspective illustration in FIGS. 3 and 4. From Fig. 3 it is apparent that the frame part 3 in the upper corner sections 13, 14 each have a recess 15 identifies.
- the recesses 15 would not be fundamentally required for the inventive concept, but facilitate the manufacture of the washing container according to the invention. Due to the recesses 15, the frame part can be more easily brought into the final shape shown in Fig. 3. It should be noted that the bending of the frame part 3 takes place only when a positive connection of the initially "flat" frame part with the container shell, consisting of side walls 31, 33 and roof 32, has already taken place a weakening of the material in these areas, whereby the desired radius can be achieved easily.
- Fig. 4 it is seen that in the corner sections 13, 14 Eckrahmenmaschine 16, 17 are used, which increase the stability of the frame part.
- the Eckrahmenmaschine 16, 17 are preferably made of a plastic and form-fitting with the outer flange 12th connected to the frame part 3.
- holes 18 and 19 are provided in the outer flange, the holes 20 and 21 in the Eckrahmen constitution 16, 17 are assigned (Fig. 5).
- an attachment can be accomplished by screws or rivets.
- any other suitable attachment method is suitable.
- the Eckrahmenmaschine 16, 17 have to increase their stability grooves 23, 24 and 25, 26. On the side not shown in the figure, these can also be provided with webs in order to achieve further stability.
- the Eckrahmenmaschine 16, 17 assume two functions. On the one hand, they ensure a right-angled finish in the upper corner sections 13, 14 of the washing compartment. On the other hand serve the Eckrahmenmaschine 16, 17 for power absorption, which is exercised during loading and transport to the dishwasher. It should be noted that the transport of a dishwasher is carried out with a so-called staple stacker, which takes over the transport of the dishwasher by exerting lateral pressure. In this case, a plurality of stacked dishwasher can be transported with a staple stacker at the same time, so that the Eckrahmenmaschine 16, 17 record not only force in the lateral direction, but also in the vertical direction.
Landscapes
- Washing And Drying Of Tableware (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005062478A DE102005062478A1 (de) | 2005-12-27 | 2005-12-27 | Geschirrspülmaschine mit einer Behälterhaube aus preiswertem Stahl |
| PCT/EP2006/068988 WO2007074008A1 (de) | 2005-12-27 | 2006-11-28 | Geschirrspülmaschine mit einer behälterhaube aus preiswertem stahl, einem rahmenteil aus hochwertigem stahl und einer spülwanne aus kunststoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1971251A1 true EP1971251A1 (de) | 2008-09-24 |
| EP1971251B1 EP1971251B1 (de) | 2015-01-07 |
Family
ID=37715197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06819810.0A Not-in-force EP1971251B1 (de) | 2005-12-27 | 2006-11-28 | Geschirrspülmaschine mit einer behälterhaube aus preiswertem stahl, einem rahmenteil aus hochwertigem stahl und einer spülwanne aus kunststoff. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8440027B2 (de) |
| EP (1) | EP1971251B1 (de) |
| CN (1) | CN101346091B (de) |
| DE (1) | DE102005062478A1 (de) |
| WO (1) | WO2007074008A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008061878A1 (de) | 2006-11-23 | 2008-05-29 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserführendes haushaltsgerät mit einem aus zumindest zwei bauteilen zusammengesetzten behandlungsbehälter |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007041314B4 (de) * | 2007-08-31 | 2014-08-21 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zur Herstellung eines wasserführenden Haushaltsgeräts sowie wasserführendes Haushaltsgerät |
| DE102007052072A1 (de) * | 2007-10-31 | 2009-05-07 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltsgerät |
| DE102008016479A1 (de) * | 2008-03-31 | 2009-10-01 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltsstandgerät, insbesondere Geschirrspülmaschine |
| DE102008016630B4 (de) * | 2008-04-01 | 2016-07-07 | BSH Hausgeräte GmbH | Wasserführendes Haushaltsgerät |
| DE102010039722A1 (de) | 2010-08-24 | 2012-03-01 | BSH Bosch und Siemens Hausgeräte GmbH | Geschirrspülmaschine |
| DE102010043270A1 (de) * | 2010-11-03 | 2012-05-03 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltsgerät |
| DE102010063105A1 (de) | 2010-12-15 | 2012-06-21 | BSH Bosch und Siemens Hausgeräte GmbH | Geschirrspülmaschine |
| DE102011003789A1 (de) | 2011-02-08 | 2012-08-09 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zur Herstellung einer Geschirrspülmaschine und Geschirrspülmaschine |
| DE102011004056A1 (de) * | 2011-02-14 | 2012-08-16 | BSH Bosch und Siemens Hausgeräte GmbH | Geschirrspülmaschine und Verfahren zum Herstellen eines Spülbehälters einer Geschirrspülmaschine |
| DE102011004217A1 (de) * | 2011-02-16 | 2012-08-16 | BSH Bosch und Siemens Hausgeräte GmbH | Einbaufähiges Haushaltsgerät |
| DE102011017635A1 (de) | 2011-04-27 | 2012-10-31 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserführendes Haushaltsgerät |
| DE102011077494B4 (de) | 2011-06-14 | 2019-05-16 | BSH Hausgeräte GmbH | Haushaltsgerät mit einem Rahmen und Kraftaufnahmeelementen |
| US9549657B2 (en) * | 2011-09-21 | 2017-01-24 | Whirlpool Corporation | Dishwasher with multi-piece tub |
| DE102011084458A1 (de) * | 2011-10-13 | 2013-04-18 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltsgerät mit mindestens einem Leuchtflächenelement im Behandlungsraum |
| DE102013206869A1 (de) | 2013-04-16 | 2014-11-06 | BSH Bosch und Siemens Hausgeräte GmbH | Geschirrspülmaschine mit wenigstens einem von einem Leuchtflächenelement und diesem beigeordneten Flächenelement überdeckten Durchbruch in mindestens einer Wand ihres Spülbehälters |
| DE102013206865A1 (de) | 2013-04-16 | 2014-10-16 | BSH Bosch und Siemens Hausgeräte GmbH | Geschirrspülmaschine mit zwei Leuchtflächenelementen in wenigstens einer Wand ihres Spülbehälters |
| US11994336B2 (en) | 2015-12-09 | 2024-05-28 | Whirlpool Corporation | Vacuum insulated structure with thermal bridge breaker with heat loop |
| DE102017209241B4 (de) * | 2017-05-31 | 2022-06-09 | BSH Hausgeräte GmbH | Spülbehälter für eine Haushaltsgeschirrspülmaschine, Haushaltsgeschirrspülmaschine und Verfahren |
| DE102017209244A1 (de) | 2017-05-31 | 2018-12-06 | BSH Hausgeräte GmbH | Haushaltsgeschirrspülmaschine |
| EP3728970A4 (de) | 2017-12-18 | 2021-12-08 | Whirlpool Corporation | Verfahren zur herstellung eines vakuumisolierten schranks für einen kühlschrank |
| JP7359574B2 (ja) * | 2019-06-13 | 2023-10-11 | リンナイ株式会社 | 食器洗浄機並びに食器乾燥機 |
| CN114617513B (zh) * | 2020-12-14 | 2025-02-07 | 佛山市顺德区美的洗涤电器制造有限公司 | 洗碗机内胆和洗碗机 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US474617A (en) * | 1892-05-10 | Ernest wenigmann | ||
| US3443719A (en) * | 1968-03-25 | 1969-05-13 | Design & Mfg Corp | Gasket for front opening dishwashing machines |
| US3530864A (en) * | 1969-02-24 | 1970-09-29 | Exceltronic Ind Ltd | Dishwashing machine |
| DE2239123C3 (de) * | 1972-08-09 | 1975-08-07 | G. Bauknecht Gmbh, Elektrotechnische Fabriken, 7000 Stuttgart | Teil eines Blechbehälters, insbesondere eines Waschbehälters in Geschirrspülmaschinen |
| US3829191A (en) * | 1972-12-29 | 1974-08-13 | Gen Electric | Means for sealing a component supporting assembly in a washing appliance tub |
| US4295692A (en) * | 1979-12-05 | 1981-10-20 | General Electric Company | Dishwasher tub assembly |
| US4359250A (en) * | 1980-11-03 | 1982-11-16 | General Electric Company | Dishwasher tub and frame assembly |
| DE3614345C1 (de) * | 1986-04-28 | 1987-09-24 | Bosch Siemens Hausgeraete | Geschirrspuelmaschine |
| US4746177A (en) * | 1986-11-17 | 1988-05-24 | Whirlpool Corporation | Support assembly for plastic tub dishwasher |
| US4940298A (en) * | 1989-06-19 | 1990-07-10 | White Consolidated Industries, Inc. | Plastic dishwasher tub and support structure |
| DE4443919C2 (de) * | 1994-12-09 | 2003-06-18 | Bsh Bosch Siemens Hausgeraete | Haushalt-Geschirrspülmaschine mit einem Spülbehälter |
| CN2259852Y (zh) * | 1995-11-23 | 1997-08-20 | 周永生 | 餐具冲洗机 |
| DE29519962U1 (de) * | 1995-12-16 | 1997-04-10 | AEG Hausgeräte GmbH, 90429 Nürnberg | Frontbeladbare Geschirrspülmaschine |
| US6045203A (en) * | 1996-11-18 | 2000-04-04 | Whirlpool Corporation | Trim system for a dishwasher tub assembly |
| US6045205A (en) * | 1997-01-14 | 2000-04-04 | Whirlpool Corporation | Dishwasher with a tub support |
| US6823878B1 (en) * | 1999-04-22 | 2004-11-30 | Eltek S.P.A. | Household appliance using water, namely a washing machine, with improved device for softening the water |
| US6435366B1 (en) * | 1999-08-12 | 2002-08-20 | Maytag Corporation | Appliance washing tub having non-metallic reinforcing body and metallic inner liner |
| US6666531B2 (en) * | 2001-11-26 | 2003-12-23 | Maytag Corporation | Single piece tub frame and support |
| US7004440B2 (en) * | 2003-04-10 | 2006-02-28 | Maytag Corporation | Rear support system for dishwasher tub |
| DE202005016735U1 (de) | 2005-10-25 | 2006-01-05 | BSH Bosch und Siemens Hausgeräte GmbH | Geschirrspülmaschine |
-
2005
- 2005-12-27 DE DE102005062478A patent/DE102005062478A1/de not_active Withdrawn
-
2006
- 2006-11-28 EP EP06819810.0A patent/EP1971251B1/de not_active Not-in-force
- 2006-11-28 US US12/085,069 patent/US8440027B2/en not_active Expired - Fee Related
- 2006-11-28 WO PCT/EP2006/068988 patent/WO2007074008A1/de not_active Ceased
- 2006-11-28 CN CN2006800492616A patent/CN101346091B/zh not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2007074008A1 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008061878A1 (de) | 2006-11-23 | 2008-05-29 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserführendes haushaltsgerät mit einem aus zumindest zwei bauteilen zusammengesetzten behandlungsbehälter |
| EP2094895B1 (de) * | 2006-11-23 | 2011-03-23 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserführendes haushaltsgerät mit einem aus zumindest zwei bauteilen zusammengesetzten behandlungsbehälter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101346091B (zh) | 2012-05-30 |
| US20090126765A1 (en) | 2009-05-21 |
| EP1971251B1 (de) | 2015-01-07 |
| WO2007074008A1 (de) | 2007-07-05 |
| CN101346091A (zh) | 2009-01-14 |
| DE102005062478A1 (de) | 2007-07-05 |
| US8440027B2 (en) | 2013-05-14 |
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