EP2770896B1 - Appareil ménager, notamment lave-vaisselle ménager comportant un matériau butyle, notamment un adhésif butyle ou un matériau acryle, notamment un adhésif acrylate, sur une paroi de composant - Google Patents
Appareil ménager, notamment lave-vaisselle ménager comportant un matériau butyle, notamment un adhésif butyle ou un matériau acryle, notamment un adhésif acrylate, sur une paroi de composant Download PDFInfo
- Publication number
- EP2770896B1 EP2770896B1 EP12778300.9A EP12778300A EP2770896B1 EP 2770896 B1 EP2770896 B1 EP 2770896B1 EP 12778300 A EP12778300 A EP 12778300A EP 2770896 B1 EP2770896 B1 EP 2770896B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- adhesive
- butyl
- layer
- component wall
- wall
- 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.)
- Active
Links
- 239000000853 adhesive Substances 0.000 title claims description 65
- 230000001070 adhesive effect Effects 0.000 title claims description 65
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 title claims description 49
- 239000000463 material Substances 0.000 title description 19
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 title description 17
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title description 8
- 239000010410 layer Substances 0.000 claims description 83
- 239000004033 plastic Substances 0.000 claims description 31
- 229920003023 plastic Polymers 0.000 claims description 31
- 239000012790 adhesive layer Substances 0.000 claims description 21
- 239000011888 foil Substances 0.000 claims description 9
- 239000003522 acrylic cement Substances 0.000 claims description 7
- -1 polypropylene Polymers 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 description 19
- 239000010426 asphalt Substances 0.000 description 16
- 238000009413 insulation Methods 0.000 description 14
- 239000002313 adhesive film Substances 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 239000004831 Hot glue Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000003851 corona treatment Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000004851 dishwashing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- A47L15/4209—Insulation arrangements, e.g. for sound damping or heat insulation
Definitions
- the invention relates to a household appliance, in particular a domestic dishwasher, with a component having at least one component wall made of plastic.
- the component wall would have to be subjected to a production cost-increasing pretreatment, such as a roughening or corona treatment.
- a production cost-increasing pretreatment such as a roughening or corona treatment.
- hot melt adhesives must be heated for their processing to a melting temperature of, for example, 120 ° C and more.
- a component wall is thermally stressed, which is rather harmless in metal walls, but can lead to component walls of a plastic but especially for dissolution of internal stresses of the component walls and thus deformations or deviations of these plastic components, so that the components made of plastic optionally as scrap must be discarded.
- the publication US 2002/0134615 A1 discloses a noise suppression system for a kitchen, which should reduce in particular emissions from household appliances.
- the noise suppression system comprises a plurality of absorption plates, which spaced from a household appliance in a kitchen niche provided for receiving the household appliance are arranged.
- the absorption plates thus surround the niche side and forming an air gap the household appliance; So they are not in direct contact with the household appliance, especially with its side walls.
- the absorption plates are constructed in multiple layers and they are fixedly attached by means of an adhesive layer to a plaster layer or a dry wall of the kitchen niche.
- the adhesive layer may comprise an acrylic-based adhesive, such as an acrylic-viscoelastic polymer.
- the publication US 2010/0024851 A1 discloses an insulation element for a household electrical appliance, such as a household dishwasher.
- the insulation element comprises a base body which is made of an expandable material.
- Such an expandable material may comprise, for example, a mixture of viscose fibers, nylon fibers or acrylic fibers.
- the heat-expandable material is arranged at least on the upper, the left and the right side wall, possibly also on the rear wall of the washing container of the household dishwasher.
- the washing container of the household dishwasher may consist of a plastic, a composite material or a metal material.
- the publication DE 42 27 957 A1 discloses a household appliance, in particular a noise and / or heat-insulated dishwasher or washing machine whose housing wall parts or rinsing or tub are at least partially covered with insulating mats of bitumen, plastic, mineral fibers or the like.
- the insulating mats are each connected to the rinsing container or the like via a single or multi-layered intermediate carrier, which is alsspaltbar in itself or removable from the washing, the housing wall parts or of the insulating mat.
- such a primer layer adheres to the materials usually used for component walls in household appliances, such as, for example, metal and / or plastic, but especially, in particular, to plastic, with the best adhesion to polyolefins, and in particular to polypropylene.
- the butyl adhesive, or the acrylate adhesive can advantageously be used at room temperature, so that an impermissible thermal load on the component wall is excluded. This is particularly favorable for a component wall made of plastic, as it is avoided that this is heated to high temperatures, as is the case for example when applying and activating hot melt adhesive on a plastic component wall.
- the base layer of a Butylkteber can be used in particular for fixing a further, serving for example for sound insulation, sound insulation, and / or for Entdröhnung, and / or thermal insulation layer.
- Layer thicknesses of 0.2 to 2 mm, preferably between 0.5 to 1.5 mm layer thickness are then provided for the base layer in order to ensure proper adhesion of the further layer to be applied, which serves for example for sound insulation, soundproofing, deadening, and / or thermal insulation. to be able to ensure.
- the base layer can not serve or not only merely as an adhesive layer or adhesive layer in particular for fixing a further layer, but even with a corresponding layer thickness of for example 2 to 8 mm sufficient for many applications, has in particular insulating, damping and / or enthroning and / or heat-insulating or heat-insulating effect.
- this butyl adhesive layer, or this acrylate adhesive layer can already be used alone, that is, as a sound-insulating, sound-damping and / or deadening, and / or heat-insulating material layer.
- the viscosity of the butyl adhesive, or acrylic rubber, of the base layer may be increased, for example, by adding thickeners and / or fillers.
- butyl adhesive does not solidify in a manner known from two-component adhesives, for which reason it may already be expedient for the base layer of butyl adhesive to be combined with a further layer and thus covered.
- a covering layer with a base layer of acrylate adhesive may be just as expedient.
- a layer is selected, which can take over Entdröhn-, sound insulation, Schalldämpfungs- and / or thermal insulation tasks in addition to the covering function.
- a relatively rigid film made of plastic or preferably of a metal such as aluminum, are glued to the base layer of a component wall.
- the base layer of butyl adhesive, or acrylic adhesive in particular a bitumen mat or other heavy mat or other insulation mat connected. Due to its relatively large mass, such a mat has a decaying effect and, moreover, also a heat and sound insulating effect. Due to the entdröhnenden effect of the base layer but it is also conceivable to combine a no or less entdröhnend acting layer with a correspondingly thick base layer, such as a layer which serves primarily the thermal insulation, preferably a layer of a foam.
- the application of the base layer of butyl adhesive, or acrylic adhesive, on the component surface can be done for example by brushing, rolling, or spraying on the component wall and / or on the further layer, wherein subsequently the further layer is applied to the component wall.
- an adhesive film formed from a carrier film and an adhesive layer, the base layer is used.
- the attachment of a base layer and a cover layer covering these can thus be accomplished in a simple manner by the adhesive film is applied to the component wall in a single operation.
- the adhesive film thus simultaneously forms the base layer and a cover layer covering this.
- the adhesive film is formed out as a double-sided adhesive film, wherein the carrier film carries on its side facing away from the component wall side a second adhesive layer of butyl adhesive or acrylate adhesive in addition to the base layer of butyl adhesive or acrylate adhesive on its side facing the component wall.
- the surface of that side of the component wall on which the butyl adhesive or the acrylate adhesive is applied is roughened, in particular plasma-coated.
- the adhesion of the butyl material, in particular of the butyl adhesive, or of the acrylic material, in particular acrylate adhesive, on the component wall can be improved.
- Fig. 1 shows, representative of a household appliance, a dishwasher 1, which comprises a washing container 3.
- the rinsing container 3 represents a case of a component 4, which has at least one component wall 5 made of plastic, namely a plurality of rinsing container walls.
- the component walls 4 do not necessarily all consist of plastic, for example polypropylene. It is also only a component wall 5, for example, the bottom wall 6 of the washing container 3, made of a plastic and the remaining walls of the washing container made of metal.
- a component wall 5 can continue to a door 7 may be present, which closes the forward facing loading opening 8 of the washing container 3 in the present case.
- the component wall 5 is formed in the said case by a door inner wall 9.
- a planar base layer 10 made of a butyl adhesive is applied to at least one side of a component wall 5.
- the butyl adhesive has the advantage that it already adheres to the plastic of the component wall 5, without the corresponding side or surface of the component wall 5 previously treated, such as roughened, or a high-voltage electrical discharge (corona treatment) would have to be subjected.
- the connection between the base layer 10 and the component wall 5 is also such that it withstands higher temperatures and temperature changes, as occurs, for example, in the case of the washing container 3 of a dishwasher during its operation.
- the base layer is designed in such a way that it essentially serves only for gluing one or more further layers to a component wall. In this case, it has a relatively small thickness of 0, 2 to 2 mm, preferably 0.5 to 1.5 mm.
- the base layer 10 is disposed on the outside 13 of the washing compartment 3 facing away from the outside 14 of the component walls 5.
- the base layer 10 is arranged on the outside of the door inner wall 9.
- the door 7 further comprises a door outer wall 15, wherein the base layer 10 is disposed in a cavity 16 present between the door inner wall 9 and the door outer wall 15.
- the base layer 10 may be configured in different ways, in particular have different thicknesses and is connected to a further layer.
- Fig. 3 which does not fall under the invention, an embodiment is shown in which the component wall 5 is coated with only a single layer, namely the base layer 10 of the butylene adhesive in question.
- a butyl adhesive for example, consists of a mixture of isobutylene and natural rubber, wherein optionally carbon black particles and / or other fillers may be incorporated in this mixture.
- the addition of fillers is expedient, so that the butyl adhesive composition has a greater viscosity.
- a non-inventive case is shown in which the base layer 10 is kept relatively thin and practically serves only as an adhesive layer. It has a thickness of 0.2 to 2 mm, preferably 0.5 to 1.5 mm. Adhere to the base layer 10, a further layer, preferably an insulating mat 17, so for Entdröhn-, sound insulation and / or Schalldämpfungs originallyen, and / or thermal insulation serving mat, especially a bitumen mat or other insulating or heavy mat.
- the insulating mat or insulating layer 17 may alternatively also be a relatively thin, for example 0.5 to 1.5 mm thick plastic or metal foil 18 ( Fig. 5 ).
- the base layer 10 of butyl adhesive, and adhering to it by means of the butyl adhesive metal or plastic film 18 act here as a Entdröhn für or a "constrained-layer" system, which prevents drone of the component wall 5 in the operation of the household appliance or at least reduced.
- an adhesive film 19 (see Fig. 6 ), which comprises a carrier film 20 provided on one side with the base layer 10.
- the adhesive film can be easily attached to the component wall in one operation.
- the adhesive film 19 is seated with its base layer 10 made of butyl adhesive, on the respective component wall, such as in the case of a washing container on the outside of a Spül electerwand. It is doing a component wall 5 with a base layer 10 and a cover layer formed by the carrier film 19 are obtained.
- the carrier foil 20 can, as in Fig.
- a second adhesive layer 21 of a butyl adhesive is also provided with a second adhesive layer 21 of a butyl adhesive.
- a second, for example heat-insulating, layer 22 can be materially connected.
- a double-sided adhesive film which faces away from both the component wall and the component wall facing side of the carrier film 20 each have a butyl adhesive layer 10, 21, and in which on the outer Butylkleber für 21 a bitumen mat outside firmly seated ,
- an acoustic coating such as, for example, in the case of a dishwasher, a bitumen mat can be glued properly "largely cold" to a component wall, such as the underside of a plastic bottom of a washing tub of a dishwashing machine, ie an unacceptably high heat, which could have a negative effect on the material of the component wall, is thus avoided.
- butyl adhesive acoustic coatings such as bitumen mats and apply them each as a whole on the respective component walls.
- Such prefabricated acoustic coverings can be supplied by the supplier to the respective appliance manufacturer. This can then apply the ready coated with butyl compound acoustic coating on the respective component wall.
- a bitumen mat with such a butyl compound layer, in particular butyl adhesive layer, on the wall of a washing container, in particular on a plastic wall such as the Spül proceedingserboden of the washing container of a dishwasher can be glued on the outside.
- the component wall made of metal such as stainless steel or in particular made of metal with a temperature-sensitive lacquer layer or the like and on this the base layer of butyl adhesive is applied. Again, a sufficiently good adhesion or adhesion of the butyl adhesive to the surface of the respective metal component is present.
- the above for a component wall Plastic shown, advantageous embodiments in an analogous manner be used.
- the door in the case that the respective household appliance has a door, as for example in a household dishwasher, expediently also the door have or form a component wall, on which a Butylkleber Mrs is applied. This can serve to fix in particular an insulating layer such as a bitumen mat.
- the front door of a dishwasher usually has, in particular, an inner door wall and an outer door wall with a gap space between them. Conveniently, then the outside of the door inner wall is provided with a Butylklebertik and with the help of externally mounted an insulating layer such as a bitumen mat attached.
- advantageous embodiments of the invention optionally also another Schwermatte or Dämmmatte advantageous as a further layer which rests on the respective base layer of butyl material, in particular butyl adhesive.
- acrylate adhesive instead of the butyl adhesive.
- the butyl adhesive, the base layer 10 and / or the second adhesive layer 21 of the various embodiments of the Fig. 1 to Fig. 7 each be replaced by a Acrylatkelber.
- butyl adhesive, or acrylate adhesive on the respective wall part to be insulated, it may be particularly expedient to additionally roughen the surface thereof prior to the application of the butyl adhesive or acrylate adhesive. This can preferably be achieved by plasmaizing the surface of the wall part.
Landscapes
- Adhesives Or Adhesive Processes (AREA)
- Laminated Bodies (AREA)
Claims (6)
- Appareil ménager, notamment lave-vaisselle (1) à usage ménager, comprenant un composant (4) présentant au moins une paroi de composant (5) en matière plastique, caractérisé en ce- qu'au moins un côté de la paroi de composant (5) du composant (4) est munie d'une couche de base (10) constituée d'un adhésif butyle ou d'un adhésif acrylate,- en ce qu'une feuille adhésive (19) est présente sur la paroi de composant (5), laquelle présente une feuille porteuse (20) et une couche de base (10) constituée de l'adhésif butyle ou de l'adhésif acrylate, la couche de base (10) présentant une épaisseur de couche comprise entre 0,2 et 2 mm, de préférence entre 0,5 et 1,5 mm,- en ce que la feuille adhésive (19), avec sa couche de base (10) constituée d'adhésif butyle ou d'adhésif acrylate, est collée sur le côté de la paroi de composant (5),- en ce que la feuille adhésive (19) est une feuille adhésive double-face (19a),- en ce qu'une couche extérieure d'adhésif (21) constituée d'un adhésif butyle ou d'un adhésif acrylate est présente sur le côté de la feuille porteuse (20), détourné de la paroi de composant (5) et- en ce qu'une deuxième couche (22), notamment calorifuge, est reliée par adhérence de matière à la couche d'adhésif extérieure (21).
- Appareil ménager selon la revendication 1, caractérisé en ce que la paroi de composant (5) est constituée d'une ou de plusieurs polyoléfines.
- Appareil ménager selon la revendication 2, caractérisé en ce que la paroi de composant (5) est constituée de polypropylène.
- Appareil ménager selon l'une quelconque des revendications précédentes, caractérisé en ce que la paroi de composant (5) est une partie d'une porte d'appareil (7) d'un lave-vaisselle (1) à usage ménager.
- Appareil ménager selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la paroi de composant (5) est une paroi de cuve d'une cuve de lavage (3) d'un lave-vaisselle (1) à usage ménager.
- Appareil ménager selon l'une quelconque des revendications précédentes, caractérisé en ce que la surface du côté de la paroi de composant (5), sur lequel est appliqué l'adhésif butyle ou l'adhésif acrylate, est rugueuse, notamment nitrurée au plasma.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL12778300T PL2770896T3 (pl) | 2011-10-25 | 2012-10-19 | Urządzenie gospodarstwa domowego, w szczególności zmywarka domowa z materiałem butylowym, w szczególności klejem butylowym lub materiałem akrylowym, w szczególności klejem akrylanowym na ściance konstrukcyjnej |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011085175.5A DE102011085175B4 (de) | 2011-10-25 | 2011-10-25 | Haushaltsgerät, insbesondere Haushaltsgeschirrspülmaschine, mit Butylmaterial, insbesondere Butylkleber auf einer Bauteilwand |
PCT/EP2012/070787 WO2013060631A1 (fr) | 2011-10-25 | 2012-10-19 | Appareil ménager, notamment lave-vaisselle ménager comportant un matériau butyle, notamment un adhésif butyle ou un matériau acryle, notamment un adhésif acrylate, sur une paroi de composant |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2770896A1 EP2770896A1 (fr) | 2014-09-03 |
EP2770896B1 true EP2770896B1 (fr) | 2017-04-05 |
Family
ID=47076201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12778300.9A Active EP2770896B1 (fr) | 2011-10-25 | 2012-10-19 | Appareil ménager, notamment lave-vaisselle ménager comportant un matériau butyle, notamment un adhésif butyle ou un matériau acryle, notamment un adhésif acrylate, sur une paroi de composant |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2770896B1 (fr) |
DE (1) | DE102011085175B4 (fr) |
PL (1) | PL2770896T3 (fr) |
WO (1) | WO2013060631A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013214840A1 (de) * | 2013-07-30 | 2015-02-05 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserführendes Haushaltsgerät |
WO2015138467A1 (fr) | 2014-03-10 | 2015-09-17 | Owens Corning Intellectual Capital, Llc | Couverture isolante pour lave-vaisselle |
DE102014217819B4 (de) | 2014-09-05 | 2016-05-25 | BSH Hausgeräte GmbH | Wasserführendes Haushaltsgerät, insbesondere Haushaltsgeschirrspülmaschine |
DE102015208931A1 (de) * | 2015-05-13 | 2016-11-17 | BSH Hausgeräte GmbH | Anordnung zur akustischen und thermischen Isolation eines Aufnahmebereichs eines wasserführenden Haushaltsgeräts, Aufnahmebereich für ein wasserführendes Haushaltsgerät, wasserführendes Haushaltsgerät und Verfahren zum Herstellen eines wasserführenden Haushaltsgeräts |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110168217A1 (en) * | 2010-01-12 | 2011-07-14 | Neff Raymond A | Appliance comprising polyurethane foam |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3295541A (en) * | 1966-02-08 | 1967-01-03 | Gen Motors Corp | Sound inhibitor and sealing arrangement for water distribution chamber |
DE4227957C2 (de) * | 1992-08-22 | 1998-01-22 | Miele & Cie | Haushaltgerät, insbesondere geräusch- und/oder wärmeisolierte Geschirrspülmaschine oder Waschmaschine |
EP0636517B1 (fr) * | 1993-07-27 | 1997-07-30 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Procédé de fabrication d'une pièce de carrosserie à double parois avec une couche isolante |
JP3607500B2 (ja) * | 1998-04-21 | 2005-01-05 | リンナイ株式会社 | 食器洗浄器 |
US20020134615A1 (en) * | 2001-02-21 | 2002-09-26 | Herreman Kevin Michael | Noise reduction system for kitchen |
US8205287B2 (en) * | 2008-08-04 | 2012-06-26 | Owens Corning Intellectual Capital, Llc | Insulation element for an electrical appliance such as a dishwasher |
-
2011
- 2011-10-25 DE DE102011085175.5A patent/DE102011085175B4/de active Active
-
2012
- 2012-10-19 PL PL12778300T patent/PL2770896T3/pl unknown
- 2012-10-19 EP EP12778300.9A patent/EP2770896B1/fr active Active
- 2012-10-19 WO PCT/EP2012/070787 patent/WO2013060631A1/fr active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110168217A1 (en) * | 2010-01-12 | 2011-07-14 | Neff Raymond A | Appliance comprising polyurethane foam |
Also Published As
Publication number | Publication date |
---|---|
DE102011085175B4 (de) | 2016-07-21 |
WO2013060631A1 (fr) | 2013-05-02 |
PL2770896T3 (pl) | 2017-08-31 |
DE102011085175A1 (de) | 2013-04-25 |
EP2770896A1 (fr) | 2014-09-03 |
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