WO2008080960A2 - A cooking range - Google Patents
A cooking range Download PDFInfo
- Publication number
- WO2008080960A2 WO2008080960A2 PCT/EP2007/064598 EP2007064598W WO2008080960A2 WO 2008080960 A2 WO2008080960 A2 WO 2008080960A2 EP 2007064598 W EP2007064598 W EP 2007064598W WO 2008080960 A2 WO2008080960 A2 WO 2008080960A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heater holder
- lower plate
- spring
- cooking range
- heater
- 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
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
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/06—Arrangement or mounting of electric heating elements
- F24C7/067—Arrangement or mounting of electric heating elements on ranges
-
- 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
- the present invention relates to a cooking range that comprises heaters which are enabled to be assembled easily.
- one or more heaters are provided in cooking ranges.
- the heaters are mounted on the lower casing of the cooking range by welding on to the casing or attaching to helical or leaf springs fastened by screws.
- the heaters should abut against the glass above for preventing heat loss from the glass, however cannot be adhered to the glass since the temperature is too high. Therefore, the heater is pushed against the glass by the force of the spring on the lower casing.
- various methods are used in assembling the heater for the purpose of applying homogeneous pressure on the glass, for increasing thermal efficiency, safety and lowering manufacturing costs.
- the object of the present invention is to design a cooking range comprising a glass- ceramic top plate wherein the heater performance is increased.
- the cooking range designed to fulfill the objective of the present invention, described in the first claim and the respective claims thereof, comprises a spring with bends that is formed by twisting a steel sheet.
- the spring simultaneously maintains both functions of securing the heater holder wherein the heater is disposed to the lower plate and pressing thereof to the glass-ceramic upper plate by applying pressure both from below and above the lower plate.
- the heater holder and the spring are produced in one piece.
- Figure 1 - is the schematic view of a cooking range.
- Figure 2 - is the schematic view of a heater holder and the springs.
- Figure 3 - is the top view of a heater holder and the springs.
- Figure 4 - is the perspective view of a spring.
- the cooking range (1) comprises an upper plate (2), at least one heater holder (3) disposed under the upper plate (2), containing a heater therein, a lower plate (4) disposed under the upper plate (2) that forms a closed space wherein the electric elements and connections are situated and a spring (5) connected to the heater holder
- the cooking range (1) comprises at least two slits (6, 16) arranged on the lower plate
- Two slits (6, 16) are provided for each spring (5).
- the spring (5) takes a "W" shape by means of two bends (7, 17).
- the base (Tl) of the first bend (7) is seated inside the first slit (6).
- the surfaces (Yl, Y2) that form the bend (7) apply pressure on the sides of the slit (6). Since one of these surfaces (Yl) is fastened to the heater holder (3), the first bend (7) applies pressure on the heater holder (3) in the direction of the upper plate (2). Since the base (Tl) is also seated in the slit (6) at the same time, the movement of the heater holder (3) in the horizontal direction is restricted.
- the base (T2) of the second bend (17) remains under the lower plate (4).
- the spring (5) simultaneously maintains both functions of securing the heater holder (3) and pressing thereof towards the upper plate (2) by applying pressure on both from below and above the lower plate (4).
- the heater holder (3) and the spring (5) are produced together in one piece.
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)
- Resistance Heating (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The present invention relates to a cooking range (1) comprising a spring (5) that both presses the heater holder (3) towards the upper plate (2) by applying force thereon and increases the contact of the heater holder (3) with the upper plate (2), and also secures the heater holder (3) on the lower plate (4) by means of the configuration thereof.
Description
Description A COOKING RANGE
[0001] The present invention relates to a cooking range that comprises heaters which are enabled to be assembled easily.
[0002] In state of the art implementations, one or more heaters are provided in cooking ranges. The heaters are mounted on the lower casing of the cooking range by welding on to the casing or attaching to helical or leaf springs fastened by screws. In particularly the cooking ranges comprising a glass-ceramic top plate, the heaters should abut against the glass above for preventing heat loss from the glass, however cannot be adhered to the glass since the temperature is too high. Therefore, the heater is pushed against the glass by the force of the spring on the lower casing. In the art, various methods are used in assembling the heater for the purpose of applying homogeneous pressure on the glass, for increasing thermal efficiency, safety and lowering manufacturing costs.
[0003] The object of the present invention is to design a cooking range comprising a glass- ceramic top plate wherein the heater performance is increased.
[0004] The cooking range designed to fulfill the objective of the present invention, described in the first claim and the respective claims thereof, comprises a spring with bends that is formed by twisting a steel sheet. The spring simultaneously maintains both functions of securing the heater holder wherein the heater is disposed to the lower plate and pressing thereof to the glass-ceramic upper plate by applying pressure both from below and above the lower plate.
[0005] In an embodiment of the present invention, the heater holder and the spring are produced in one piece.
[0006] A cooking range designed to fulfill the objective of the present invention is illustrated in the attached figures, where:
[0007] Figure 1 - is the schematic view of a cooking range.
[0008] Figure 2 - is the schematic view of a heater holder and the springs.
[0009] Figure 3 - is the top view of a heater holder and the springs.
[0010] Figure 4 - is the perspective view of a spring.
[0011] The elements illustrated in the figures are numbered as follows:
1. Cooking range
2. Upper plate
3. Heater holder
4. Lower plate
5. Spring
6. , 16. Slit
7. , 17. Bend
[0012] The cooking range (1) comprises an upper plate (2), at least one heater holder (3)
disposed under the upper plate (2), containing a heater therein, a lower plate (4) disposed under the upper plate (2) that forms a closed space wherein the electric elements and connections are situated and a spring (5) connected to the heater holder
(3) that provides the heater holder (3) to be pressed towards the upper plate (2) while the heater holder (3) is mounted on the lower plate (4).
[0013] The cooking range (1) comprises at least two slits (6, 16) arranged on the lower plate
(4) in which the spring (5) is seated. [0014] The spring (5)
- comprises at least two bends (7, 17) formed by bending a single piece metal sheet,
- is attached to the heater (3) from one end and
- the other end passes through the slit (16), then applies pressure on the lower plate (4) from below by twisting.
[0015] Two slits (6, 16) are provided for each spring (5). The spring (5) takes a "W" shape by means of two bends (7, 17). The base (Tl) of the first bend (7) is seated inside the first slit (6). The surfaces (Yl, Y2) that form the bend (7) apply pressure on the sides of the slit (6). Since one of these surfaces (Yl) is fastened to the heater holder (3), the first bend (7) applies pressure on the heater holder (3) in the direction of the upper plate (2). Since the base (Tl) is also seated in the slit (6) at the same time, the movement of the heater holder (3) in the horizontal direction is restricted. The base (T2) of the second bend (17) remains under the lower plate (4). While one of the surfaces (Y3) forming the bend (17) bears on the side of the slit (16), the other one (Y4) applies pressure on the lower plate (4) from below. Since the side (Y4) of the bend (17) remains under the lower panel (4), the spring (5) stays in the slit (6), hence the heater holder (3) is fastened to the lower plate (4), and the movements thereof in the horizontal and vertical directions are restricted.
[0016] The spring (5) simultaneously maintains both functions of securing the heater holder (3) and pressing thereof towards the upper plate (2) by applying pressure on both from below and above the lower plate (4).
[0017] Due to the configuration of the spring (5), the heater holder (3) is pressed towards the upper plate (2) by applying force thereon, both the contact of the heater holder (3) with the upper plate (2) is increased, and also the heater holder (3) is secured on the lower plate (4).
[0018] In an embodiment of the present invention, the heater holder (3) and the spring (5) are produced together in one piece.
[0019] By means of the present invention, in cooking ranges (1) with an upper plate (2) made of glass-ceramic material, the assembly of the heater holders (3) is made easy.
Claims
Claims
[0001] A cooking range (1) comprising an upper plate (2), at least one heater holder (3) disposed under the upper plate (2), and a lower plate (4) disposed under the upper plate (2) that forms a closed space wherein the heater holder (3), the electric elements and connections are situated and characterized by - at least two slits (6, 16) arranged on the lower plate (4) and - a spring (5) connected to the heater holder (3) that provides the heater holder (3) to be pressed towards the upper plate (2) while the heater holder (3) is mounted on the lower plate (4), - a spring (5) that comprises at least two bends (7, 17) formed by bending a single piece metal sheet, - that is attached to the heater (3) from one end and - the other end passes through the slit (16), then applies pressure on the lower plate (4) from below by twisting.
[0002] A cooking range (1) as in Claim 1, characterized by a spring (5) that applies pressure on both upper and under sides of the lower plate (4).
[0003] A cooking range (1) as in Claim 1 or 2, characterized by a first bend (7) of which the base (Tl) is seated in the first slit (6) and the surfaces (Yl, Y2) apply pressure on the sides of the slit (6).
[0004] A cooking range (1) as in Claim 3, characterized by a second bend (17) of which the base (T2) remains below the lower plate (4), and while one of the surfaces (Y3) bears on the side of the slit (16), the other one (Y4) applies pressure on the lower plate (4) from below.
[0005] A cooking range (1) as in any one of the above claims, characterized by a heater holder (3) that is produced together with the spring (5). in one piece.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR200607697 | 2006-12-29 | ||
| TR2006/07697 | 2006-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2008080960A2 true WO2008080960A2 (en) | 2008-07-10 |
| WO2008080960A3 WO2008080960A3 (en) | 2008-10-30 |
Family
ID=39589038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2007/064598 Ceased WO2008080960A2 (en) | 2006-12-29 | 2007-12-28 | A cooking range |
Country Status (2)
| Country | Link |
|---|---|
| TR (1) | TR200905039T1 (en) |
| WO (1) | WO2008080960A2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2436989A1 (en) * | 2010-09-30 | 2012-04-04 | BSH Bosch und Siemens Hausgeräte GmbH | Cooker bottom case and cooker having the same |
| WO2012062881A1 (en) * | 2010-11-12 | 2012-05-18 | Arcelik Anonim Sirketi | A cooking device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3037965C2 (en) * | 1980-10-08 | 1982-10-28 | Blanc Gmbh & Co, 7519 Oberderdingen | Cooking hob with a glass ceramic plate forming the cooking surface |
| DE3204760A1 (en) * | 1982-02-11 | 1983-08-18 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Cooking top made of glass-ceramic material with a radiant heating element |
| DE19604236A1 (en) * | 1996-01-29 | 1997-07-31 | Belzig Elektrowaerme Gmbh | Built-in cooker panel |
-
2007
- 2007-12-28 TR TR2009/05039T patent/TR200905039T1/en unknown
- 2007-12-28 WO PCT/EP2007/064598 patent/WO2008080960A2/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2436989A1 (en) * | 2010-09-30 | 2012-04-04 | BSH Bosch und Siemens Hausgeräte GmbH | Cooker bottom case and cooker having the same |
| WO2012062881A1 (en) * | 2010-11-12 | 2012-05-18 | Arcelik Anonim Sirketi | A cooking device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008080960A3 (en) | 2008-10-30 |
| TR200905039T1 (en) | 2009-11-23 |
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