EP0162621A2 - Plaque de cuisson - Google Patents
Plaque de cuisson Download PDFInfo
- Publication number
- EP0162621A2 EP0162621A2 EP85303109A EP85303109A EP0162621A2 EP 0162621 A2 EP0162621 A2 EP 0162621A2 EP 85303109 A EP85303109 A EP 85303109A EP 85303109 A EP85303109 A EP 85303109A EP 0162621 A2 EP0162621 A2 EP 0162621A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- plate
- surround
- seal
- glass ceramic
- cooking hob
- 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.)
- Ceased
Links
Images
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
- F24C15/102—Tops, e.g. hot plates; Rings electrically heated
Definitions
- This invention relates to cocking hobs and in particular to cooking hobs having a plate of glass ceramic material set in a suitable surround.
- the edge of the surround of some cooking hobs may be provided with a square-shaped groove for retaining the edge of the glass ceramic plate and a rubber seal disposed between abutting edges of the plate and the inner walls of the groove.
- this method of setting the glass ceramic plate in the surround may be disadvantageous because the upper part of the groove extends over the upper surface of the glass ceramic plate, thereby obviating a flush fitting of the glass ceramic setting with the surround, which flush fitting is advantageous for cleaning purposes.
- the glass ceramic setting within the surround of some other known cooking hobs is achieved by applying an adhesive material to the edge of the surround and the glass ceramic plate is then correctly positioned relative to the surround, so that the adhesive material causes the abutting edges of the surround and glass ceramic plate to adhere together. Any excess adhesive material is then removed from the surfaces of the surround and the glass ceramic plate.
- a cooking hob including a plate of glass ceramic material and a surround member therefor, support means supporting the plate in relation to the surround member, and characterised in that said support means includes flange means associated with the surround member and underlying at least selected peripheral portions of said plate, so that, when assembled, upper surfaces of the plate and of the surround member are substantially co-planar, the hob further including a retaining seal, formed of resilient material, which is secured to said plate and includes a gripping portion, shaped to co-operate with said flange means so as to be releasably securable thereto, and an upstanding portion which is interposed between the plate and the surround member and terminates in the plane of said upper surfaces.
- the retaining seal may be secured to an abutting edge of the plate by a suitable adhesive.
- an abutting edge of the plate may be formed with a chamfer, which is arranged to mate with a groove formed in the retaining seal.
- the gripping portion of the retaining member is preferably provided with a groove, within which the flange means is gripped, the flexible nature of the gripping portion enabling a lower wall, which partially defines the groove, to flex, thereby -enabling the gripping portion to be released from the surround edge.
- Figure 1 shows part of a cooking hob consisting of a glass ceramic plate 1, below which a number, usually four, of heating units (not shown) are supported, so that heat from the units is transmitted upwardly towards, and through the glass ceramic plate 1 to heat a cooking utensil placed on the upper surface of the glass ceramic plate 1.
- the glass ceramic plate 1 is set in a surround 2, which. may be of, for example, metal or enamelled metal, and may take the form of a frame or body of either a freestanding cooking hob or a hob mounted in a working surface.
- the surround 2 is provided with a flange 3 which is arranged to extend partially under the glass ceramic plate 1, when the plate is positioned within the surround 2.
- a retaining seal 4 is disposed between respective abutting edges of the plate 1 and the surround 2 and terminates in the plane of the upper surfaces thereof.
- the retaining seal is made from a resilient material, such as a suitable rubber.
- a lower part of the resilient seal 4 consists of a resilient gripping portion 5, having a groove 6 partially defined by a lower wall 7 which grips the flange 3 of the surround 2.
- the flexible nature of the seal 4 enables the lower wall 7 to flex to a position shown in dotted lines at 7a, thereby enabling the gripping portion 5 to be released from the flange 3, so that the seal 4 can be removed from the surround 2.
- the glass ceramic plate 1 is adhered to contacting surfaces of the seal 4 by a suitable adhesive, so that the gripping action of portion 5 of the seal 4 retains both the seal 4 and the glass ceramic plate 1 within the surround 2.
- a suitable adhesive so that the gripping action of portion 5 of the seal 4 retains both the seal 4 and the glass ceramic plate 1 within the surround 2.
- the glass ceramic plate 1 is formed with a chamfer 8, which is arranged to mate with a corresponding groove 9 in the seal 4.
- the glass ceramic plate 1 may thus be secured to the seal 4 in a releasable manner, without being permanently adhered thereto, as in the embodiment shown in Figure 1.
- both of the embodiments shown in the Figures provide a flush fitting between the upper surfaces of the glass ceramic plate 1, the seal 4 and the surround 2, making cooking bobs in accordance with the present invention -advantageons for cleaning purposes, whilst the gripping portion 5, beneath the plate 1, retains the plate 1 within the surround 2 in a relatively easily releasable manner, as well as providing firm support for the plate 1.
- the seal 4 is typically made from a material which is sufficiently hard and flexible to enable the cooking hob to be assembled with the use of a suitable tool, whilst being sufficiently rigid to retain the glass ceramic plate 1 within the surround 2 during use of the cooking hob.
- the seal 4 may be provided in the form of either of the embodiments shown, around some or all of the sides of the glass ceramic plate abutting with the surround, and the flange 3 may be provided accordingly at appropriate locations on the sides of the surround.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Stoves And Ranges (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848413090A GB8413090D0 (en) | 1984-05-22 | 1984-05-22 | Cooking hob |
GB8413090 | 1984-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0162621A2 true EP0162621A2 (fr) | 1985-11-27 |
EP0162621A3 EP0162621A3 (fr) | 1987-05-13 |
Family
ID=10561349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85303109A Ceased EP0162621A3 (fr) | 1984-05-22 | 1985-05-02 | Plaque de cuisson |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0162621A3 (fr) |
GB (1) | GB8413090D0 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0531227A1 (fr) * | 1991-09-05 | 1993-03-10 | Société SCHOLTES | Plan de travail de cuisine, en particulier à usage domestique, muni d'au moins un élément de cuisson |
DE4210010A1 (de) * | 1992-03-27 | 1993-06-09 | Schott Glaswerke, 6500 Mainz, De | Kochmulde |
EP0567779A1 (fr) * | 1992-03-27 | 1993-11-03 | Schott Glaswerke | Plaque de cuisson |
DE4304370A1 (de) * | 1993-02-13 | 1994-08-18 | Schott Glaswerke | Montageeinheit für eine Kochmulde mit Glaskeramikkochfläche |
EP0619690A2 (fr) * | 1993-04-08 | 1994-10-12 | Schott Glaswerke | Moyen de protection pour le transport, d'aide au montage et de fonctionnement pour plaques en verre et en verre céramique |
WO2007015024A2 (fr) * | 2005-08-02 | 2007-02-08 | Eurokera S.N.C. | Plaque de cuisson, appareil de cuisson, capot pour cet appareil et procede de fabrication de la plaque et du capot |
FR2889581A1 (fr) * | 2005-12-15 | 2007-02-09 | Eurokera Sa | Procede de fabrication d'un capot, capot, appareil de cuisson, et utilisation de ce capot |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7813233U1 (de) * | 1978-04-29 | 1978-08-24 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Glas- oder glaskeramik- heiz- und/oder kochflaeche mit angeklebten rahmen- und befestigungselementen |
EP0036190A1 (fr) * | 1980-03-14 | 1981-09-23 | Schott Glaswerke | Unité de cuisson en vitro-céramique pour montage dans un plan de travail |
GB2092739A (en) * | 1981-02-06 | 1982-08-18 | Zeiss Stiftung | A frame for plates of glass vitreous ceramic or similar material |
DE3227058A1 (de) * | 1982-07-20 | 1984-01-26 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Einbaukochflaeche aus glaskeramik |
-
1984
- 1984-05-22 GB GB848413090A patent/GB8413090D0/en active Pending
-
1985
- 1985-05-02 EP EP85303109A patent/EP0162621A3/fr not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7813233U1 (de) * | 1978-04-29 | 1978-08-24 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Glas- oder glaskeramik- heiz- und/oder kochflaeche mit angeklebten rahmen- und befestigungselementen |
EP0036190A1 (fr) * | 1980-03-14 | 1981-09-23 | Schott Glaswerke | Unité de cuisson en vitro-céramique pour montage dans un plan de travail |
GB2092739A (en) * | 1981-02-06 | 1982-08-18 | Zeiss Stiftung | A frame for plates of glass vitreous ceramic or similar material |
DE3227058A1 (de) * | 1982-07-20 | 1984-01-26 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Einbaukochflaeche aus glaskeramik |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0531227A1 (fr) * | 1991-09-05 | 1993-03-10 | Société SCHOLTES | Plan de travail de cuisine, en particulier à usage domestique, muni d'au moins un élément de cuisson |
FR2681770A1 (fr) * | 1991-09-05 | 1993-04-02 | Tecline | Plan de travail de cuisine en particulier a usage domestique, muni d'au moins un element de cuisson. |
DE4210010A1 (de) * | 1992-03-27 | 1993-06-09 | Schott Glaswerke, 6500 Mainz, De | Kochmulde |
EP0567779A1 (fr) * | 1992-03-27 | 1993-11-03 | Schott Glaswerke | Plaque de cuisson |
US5317129A (en) * | 1992-03-27 | 1994-05-31 | Schott Glaswerke | Cooking range |
DE4304370A1 (de) * | 1993-02-13 | 1994-08-18 | Schott Glaswerke | Montageeinheit für eine Kochmulde mit Glaskeramikkochfläche |
EP0619690A2 (fr) * | 1993-04-08 | 1994-10-12 | Schott Glaswerke | Moyen de protection pour le transport, d'aide au montage et de fonctionnement pour plaques en verre et en verre céramique |
EP0619690A3 (fr) * | 1993-04-08 | 1995-01-04 | Schott Glaswerke | Moyen de protection pour le transport, d'aide au montage et de fonctionnement pour plaques en verre et en verre céramique. |
US6054203A (en) * | 1993-04-08 | 2000-04-25 | Schott Glas | Transport shield, assembly aid and operating means for glass and glass ceramic panels |
WO2007015024A2 (fr) * | 2005-08-02 | 2007-02-08 | Eurokera S.N.C. | Plaque de cuisson, appareil de cuisson, capot pour cet appareil et procede de fabrication de la plaque et du capot |
WO2007015024A3 (fr) * | 2005-08-02 | 2007-08-16 | Eurokera | Plaque de cuisson, appareil de cuisson, capot pour cet appareil et procede de fabrication de la plaque et du capot |
FR2889581A1 (fr) * | 2005-12-15 | 2007-02-09 | Eurokera Sa | Procede de fabrication d'un capot, capot, appareil de cuisson, et utilisation de ce capot |
Also Published As
Publication number | Publication date |
---|---|
EP0162621A3 (fr) | 1987-05-13 |
GB8413090D0 (en) | 1984-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT CH DE GB IT LI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT CH DE GB IT LI |
|
17P | Request for examination filed |
Effective date: 19871029 |
|
17Q | First examination report despatched |
Effective date: 19880601 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 19890112 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: COLLINS, ANTHONY ALEXANDER ALBERT |