WO1998034070A1 - Halterung für eine kochfläche - Google Patents
Halterung für eine kochfläche Download PDFInfo
- Publication number
- WO1998034070A1 WO1998034070A1 PCT/EP1997/006754 EP9706754W WO9834070A1 WO 1998034070 A1 WO1998034070 A1 WO 1998034070A1 EP 9706754 W EP9706754 W EP 9706754W WO 9834070 A1 WO9834070 A1 WO 9834070A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frame
- cooking surface
- holder according
- section
- holder
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/10—Tops, e.g. hot plates; Rings
- F24C15/108—Mounting of hot plate on worktop
Definitions
- the invention relates to a holder for a cooking surface whose edge is at least partially covered by a frame or frame sections made of plastic, wherein the cooking surface can be supported with the frame (the frame sections) in an opening in a worktop, and the frame (the frame sections) one Carrying section which underpins the cooking surface on its underside.
- Such a holder is known from EP 0.449 347 B1.
- the cooking surface is formed from a glass ceramic disc or the like.
- the edge of this glass-ceramic pane is surrounded by a peripheral frame.
- the frame overlaps the top and bottom of the cooking surface so that the edge is completely shielded.
- the frame itself is injection molded directly onto the cooking surface using the plastic injection molding process.
- plastic is hot and pa- injected condition into a corresponding injection mold, in which the cooking surface is inserted.
- the plastic solidifies to form a frame close to the cooking surface.
- the plastic shrinks due to polymerization processes. This change in material causes the frame to contract. He brings tension to the cooking surface. This has an adverse effect on the strength of the cooking surface.
- the frame (the frame sections) is formed from a temperature-resistant plastic reaction foam which is foamed onto the cooking surface.
- a low-viscosity substance is introduced into a mold.
- This form of tool also takes up the cooking surface.
- the low-viscosity substance foams up, so that the reaction foam forms. This lays against the edge of the cooking surface, where it hardens. There is no shrinkage during this curing process. This means that no load is placed on the cooking surface.
- the reaction foam adheres well so that the cooking surface is securely fixed.
- the reaction surface does not necessarily have to be surrounded by the reaction foam in the region of the edge on the top and bottom. It is also sufficient that, for example, the cooking surface is underpinned only with the support section. According to the invention, only individual frame sections can be attached predetermined locations on the cooking surface. This property opens up a wide range of design options.
- a preferred embodiment variant of the invention provides that the frame / the frame section (hereinafter the frame section is also referred to as a frame for the sake of simplicity) has a side part following the support section, which is guided against the cooking surface in the direction of the top of the cooking surface, and that the cooking surface in the edge area assigned to the side part has a bevel which is back-foamed with the reaction foam to form an undercut.
- a positive connection formed in this way prevents the cooking surface from becoming detached from the support section even under heavy loads.
- the draft can be formed as a rounding of the edge of the cooking surface.
- the functional elements are attached to these anchors, which extend transversely to the main load direction acting on the functional elements.
- one or more locking receptacles are formed in the frame, on which additional parts can be locked.
- a cover profile with an aperture that at least partially covers the visible surface of the frame can be used.
- the cover alone can shape the optical appearance of the bracket as a design element.
- the screen is made of a higher quality material compared to the holder, which is scratch-resistant, food-safe and temperature-resistant.
- the reaction foam can be formed, for example, from silicone or polyurethane or from EPDM or PTFE. Silicone and polyurethane in particular are temperature-resistant so that they are not damaged even if e.g. hot pots can be placed on the holder.
- the frame merges into an obliquely downward flank following the top of the cooking surface, and / or that the frame (the frame section) adjoins the edge of the cooking surface, opposite the top of the cooking surface has a recessed shoulder, then a pot placed in the area above the holder does not come into direct contact with the reaction foam. Rather, an insulating air gap forms.
- Fig. 1 in side view and in partial representation, a cooking surface with a holder and a tool
- Fig. 2 in side view and partial view of another design option for a bracket.
- the 1 shows a tool consisting of an upper mold part 30 and a lower mold part 31.
- the tool is shown in dashed lines so that the holder 20 relating to the invention and the cooking surface 10 can be clearly recognized.
- the upper mold part 30 has a support with which it rests in the region of the edge 1 3 of the cooking surface 10 on its upper side 1 1. In the remaining area of the cooking surface, the tool is set back relative to the top 1 1, so that a vacuum chamber 33 results.
- the vacuum chamber 33 is sealed off from the support by means of a sealing element 34.
- a vacuum pump can be connected to a channel 32 of the upper mold part 30.
- the channel 32 is spatially connected to the vacuum chamber 33. If the pressure in the vacuum chamber 33 is reduced via the vacuum pump, the cooking surface 10 pulls against the support. This fixes it in the tool.
- the lower mold part 31 is arranged under the underside 12 of the cooking surface 10.
- the mold base 31 is supported against the underside 12 with an elastic molded part 36.
- the lower mold part 31 has a receptacle 37.
- a functional element 26 can be inserted into this receptacle 37.
- a low-viscosity substance can be injected via an injection channel 35. This substance consists of two components, which are mixed before entering the injection channel 35. If the low-viscosity substance is injected in the area of the edge 13 of the cooking surface 10, after a short time it forms a reaction foam. This creates a frame 20 which includes the edge 1 3 of the cooking surface 10.
- the frame 20 has a support section 24 which underpins the cooking surface on its underside 12.
- the functional element 26 is embedded in this support section 24 with an anchor 25.
- the support section 24 merges into a bearing surface 22 via a shoulder 23. With the support surface 22, the bracket 20 can be secured in an opening in a worktop.
- Paragraph 23 serves as a centering aid.
- the edge 13 of the cooking surface 10 is rounded. This forms a draft slope 14.
- the draft slope 14 is backfilled with the reaction foam, so that an undercut is formed.
- This undercut creates a positive connection between the cooking surface 10 and the holder 20. In addition to the good adhesion of the reaction foam to the cooking surface, it prevents the cooking surface 10 from being pressed out of the holder 20 by a heavy load.
- FIG. 2 shows a further embodiment variant of a holder 20.
- the holder 20 has one or more functional elements 26.
- Installation units can be fastened to these, which are not shown in the drawing for reasons of clarity.
- the installation units can accommodate electronic installations or the like, for example.
- a snap-in receptacle 27 is introduced into an upward-facing surface 28 of the holder 20.
- a latching projection 44 of an additional part 40 can be latched in the latching receptacle 27.
- the additional part 40 is in the present case with provided an aperture 41 which covers the visible surface 28.
- a side part 42 connects, which engages over the edge of the bracket 20.
- a sealing lip can be formed on the end of the diaphragm 41 facing away from the side part 42.
- the sealing lip 43 is supported on the top 11 of the cooking surface 10. It prevents dirt from getting into the area between the aperture 41 and the holder 20.
- the aperture 41 can be made of a plastic or a metal.
- the cover 41 and the side part 42 are temperature-resistant and scratch-resistant, so that a load is kept away from the frame of the holder 20.
- the panel 41 can also be applied only to partial areas of the frame or used as a design element.
- the invention is not restricted solely to the application references shown in the exemplary embodiments. Rather, it is also conceivable for other glass ceramic disks or brittle materials to be provided with a frame instead of a cooking surface.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
- Combinations Of Kitchen Furniture (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/355,021 US6252205B1 (en) | 1997-01-31 | 1997-03-12 | Mounting arrangement for a cooking surface |
AT97952864T ATE199282T1 (de) | 1997-01-31 | 1997-12-03 | Halterung für eine kochfläche |
DE59703024T DE59703024D1 (de) | 1997-01-31 | 1997-12-03 | Halterung für eine kochfläche |
EP97952864A EP0958476B1 (de) | 1997-01-31 | 1997-12-03 | Halterung für eine kochfläche |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19703542A DE19703542C2 (de) | 1997-01-31 | 1997-01-31 | Halterung für eine Kochfläche |
DE19703542.6 | 1997-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998034070A1 true WO1998034070A1 (de) | 1998-08-06 |
Family
ID=7818889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1997/006754 WO1998034070A1 (de) | 1997-01-31 | 1997-12-03 | Halterung für eine kochfläche |
Country Status (6)
Country | Link |
---|---|
US (1) | US6252205B1 (de) |
EP (1) | EP0958476B1 (de) |
AT (1) | ATE199282T1 (de) |
DE (2) | DE19703542C2 (de) |
ES (1) | ES2156411T3 (de) |
WO (1) | WO1998034070A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19906490C2 (de) * | 1999-02-17 | 2003-06-18 | Schott Glas | Verfahren zum Anbringen eines Kantenschutzes an eine Platte aus Sprödwerkstoff, wie Glas oder Glaskeramik, insbesondere an eine Kochfläche |
DE19910467C1 (de) * | 1999-03-10 | 2000-10-19 | Schott Glas | Halterung und Verfahren zur Herstellung einer Halterung für im wesentlichen flache Formkörper aus sprödbrüchigem Werkstoff |
WO2005084253A2 (en) * | 2004-03-02 | 2005-09-15 | M Management-Tex, Ltd. | Cooktop gasket |
FR2889580B1 (fr) * | 2005-08-02 | 2013-11-22 | Eurokera | Plaque de cuisson, appareil de cuisson et procede de fabrication de la plaque |
US20070044788A1 (en) * | 2005-08-26 | 2007-03-01 | Wacker Chemical Corporation | Method for mounting ceramic cooktops in appliance |
US20100175678A1 (en) * | 2006-12-29 | 2010-07-15 | Lg Electronics Inc. | Built-in cooking appliance |
DE102007055312A1 (de) * | 2007-11-20 | 2009-05-28 | BSH Bosch und Siemens Hausgeräte GmbH | Anordnung mit einem Kochfeld und einer Arbeitsplatte |
US8757138B2 (en) * | 2010-08-30 | 2014-06-24 | General Electric Company | Gas cooktop apparatus |
US9851108B2 (en) | 2015-04-23 | 2017-12-26 | Whirlpool Corporation | Snap spring clip for burner unit mounting |
DE102021104864A1 (de) | 2021-03-01 | 2022-09-01 | Bbg Gmbh & Co. Kg | Verfahren zum Umgießen eines plattenförmigen Bauteils und Vorrichtung zum Durchführen des Verfahrens |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3341210A1 (de) * | 1983-11-14 | 1985-05-30 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Kochmulde |
EP0449347A1 (de) | 1990-03-28 | 1991-10-02 | Balay, S.A. | Verfahren zur Herstellung einer eine keramische Glasplatte enthaltende Einrichtung, die auf eine Fläche gelegt wird |
EP0748676A1 (de) * | 1995-06-14 | 1996-12-18 | Bosch-Siemens HausgerÀ¤te GmbH | Glaskeramikmulde |
DE19525825A1 (de) * | 1995-07-15 | 1997-01-16 | Mecalit Gmbh | Verfahren zur Herstellung eines Herd-Kochfeldes und hiernach hergestelltes Herd-Kochfeld |
DE29620838U1 (de) * | 1996-11-30 | 1997-02-13 | Schott Glaswerke, 55122 Mainz | Anordnung zum Anbringen von Glaskeramik-Kochflächen mit einem zu einer dünnen Kante verjüngten Randbereich an einer Arbeitsplatte |
FR2744201A1 (fr) * | 1996-01-26 | 1997-08-01 | Eurokera | Plaque vitroceramique |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3009961C2 (de) * | 1980-03-14 | 1982-10-28 | Schott Glaswerke, 6500 Mainz | Glaskeramik-Kochfeldeinheit zum Einbau in eine Arbeitsplatte |
DE3104114C2 (de) * | 1981-02-06 | 1984-06-14 | Schott Glaswerke, 6500 Mainz | Halterung für eine Platte aus Glas, Glaskeramik oder ähnlichem Material, insbesondere für eine Kochfläche |
CA1259090A (en) * | 1983-09-26 | 1989-09-05 | Libbey-Owens-Ford Co. | Preformed window assembly and method of making the same |
DE3432205A1 (de) * | 1984-09-01 | 1986-03-13 | Basf Ag, 6700 Ludwigshafen | Verfahren zum ummanteln von glasscheibenkanten mit elastischen polyisocyanat-polyadditionsprodukten |
US5036831A (en) * | 1989-12-01 | 1991-08-06 | Whirlpool Corporation | Frameless glass-ceramic cooktop mounting assembly |
DE4327475C2 (de) * | 1993-08-16 | 1999-04-22 | Schott Glas | Verfahren zur Ausbildung einer dauerelastischen, im Demontagefall leicht lösbaren Klebeverbindung |
FR2726167B1 (fr) * | 1994-11-02 | 1996-12-20 | Seb Sa | Procede d'assemblage d'une plaque de cuisson avec son support et dispositif de cuisson obtenu |
-
1997
- 1997-01-31 DE DE19703542A patent/DE19703542C2/de not_active Expired - Lifetime
- 1997-03-12 US US09/355,021 patent/US6252205B1/en not_active Expired - Fee Related
- 1997-12-03 DE DE59703024T patent/DE59703024D1/de not_active Expired - Fee Related
- 1997-12-03 EP EP97952864A patent/EP0958476B1/de not_active Expired - Lifetime
- 1997-12-03 ES ES97952864T patent/ES2156411T3/es not_active Expired - Lifetime
- 1997-12-03 WO PCT/EP1997/006754 patent/WO1998034070A1/de active IP Right Grant
- 1997-12-03 AT AT97952864T patent/ATE199282T1/de not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3341210A1 (de) * | 1983-11-14 | 1985-05-30 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Kochmulde |
EP0449347A1 (de) | 1990-03-28 | 1991-10-02 | Balay, S.A. | Verfahren zur Herstellung einer eine keramische Glasplatte enthaltende Einrichtung, die auf eine Fläche gelegt wird |
EP0748676A1 (de) * | 1995-06-14 | 1996-12-18 | Bosch-Siemens HausgerÀ¤te GmbH | Glaskeramikmulde |
DE19525825A1 (de) * | 1995-07-15 | 1997-01-16 | Mecalit Gmbh | Verfahren zur Herstellung eines Herd-Kochfeldes und hiernach hergestelltes Herd-Kochfeld |
FR2744201A1 (fr) * | 1996-01-26 | 1997-08-01 | Eurokera | Plaque vitroceramique |
DE29620838U1 (de) * | 1996-11-30 | 1997-02-13 | Schott Glaswerke, 55122 Mainz | Anordnung zum Anbringen von Glaskeramik-Kochflächen mit einem zu einer dünnen Kante verjüngten Randbereich an einer Arbeitsplatte |
Also Published As
Publication number | Publication date |
---|---|
DE59703024D1 (de) | 2001-03-29 |
DE19703542A1 (de) | 1998-08-06 |
ATE199282T1 (de) | 2001-03-15 |
US6252205B1 (en) | 2001-06-26 |
ES2156411T3 (es) | 2001-06-16 |
EP0958476B1 (de) | 2001-02-21 |
EP0958476A1 (de) | 1999-11-24 |
DE19703542C2 (de) | 2000-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0748676B1 (de) | Glaskeramikmulde | |
DE102006024739B4 (de) | Haushaltsgerät, insbesondere Haushaltsofen | |
EP0802031B1 (de) | Formkörper aus Sprödwerkstoff, eingefasst in einem umspritzten Kunststoff-Halterahmen und Verfahren zum Einfassen des Formkörpers mit dem Halterahmen | |
EP1764269B2 (de) | Säulenblende für ein Kraftfahrzeug | |
EP1750960B2 (de) | Fahrzeugdach | |
WO1998034070A1 (de) | Halterung für eine kochfläche | |
EP1039234B1 (de) | Halterung und Verfahren zur Herstellung einer Halterung für im wesentlichen flache Formkörper aus sprödbrüchigem Werkstoff | |
DE19637784C1 (de) | Halterung für eine Kochfläche | |
DE19703269C2 (de) | Halterung für eine Kochfläche | |
DE69918257T2 (de) | Vorgefertigte einheit zur herstellung von kochmulden | |
DE69007751T2 (de) | Schiebedachdeckel für Kraftfahrzeuge und dessen Herstellungsverfahren. | |
DE29821862U1 (de) | Kochanordnung | |
DE29724153U1 (de) | Halterung für eine Kochfläche | |
DE19703270C2 (de) | Halterung für eine Kochfläche | |
DE19703268C2 (de) | Halterung für eine Kochfläche | |
DE19906490C2 (de) | Verfahren zum Anbringen eines Kantenschutzes an eine Platte aus Sprödwerkstoff, wie Glas oder Glaskeramik, insbesondere an eine Kochfläche | |
DE19707145C1 (de) | Deckel eines öffnungsfähigen Schiebedaches oder Hebedaches für ein Fahrzeug | |
EP1470370A1 (de) | Verfahren zur herstellung einer halterung | |
DE10255338B3 (de) | Schaltelement zur Vereinheitlichen der Haptik von Bedienteilen | |
DE3346036A1 (de) | Verfahren zur herstellung einer kochmulde und nach diesem verfahren hergestellte kochmulde | |
DE29724273U1 (de) | Tür für ein Haushaltsgerät, insbesondere einen Haushaltsgarofen, mit Zwischenscheibe | |
DE29723090U1 (de) | Halterung für eine Kochfläche |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): BR CA JP PL US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1997952864 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 09355021 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 1997952864 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: JP Ref document number: 1998532473 Format of ref document f/p: F |
|
WWG | Wipo information: grant in national office |
Ref document number: 1997952864 Country of ref document: EP |