GB1282899A - Cooking utensil with integral heating element - Google Patents
Cooking utensil with integral heating elementInfo
- Publication number
- GB1282899A GB1282899A GB3689869A GB3689869A GB1282899A GB 1282899 A GB1282899 A GB 1282899A GB 3689869 A GB3689869 A GB 3689869A GB 3689869 A GB3689869 A GB 3689869A GB 1282899 A GB1282899 A GB 1282899A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frit
- film
- particles
- silver oxide
- metal
- 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.)
- Expired
Links
- 238000010438 heat treatment Methods 0.000 title abstract 3
- 238000010411 cooking Methods 0.000 title abstract 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 abstract 6
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 3
- 229910001923 silver oxide Inorganic materials 0.000 abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- 239000000037 vitreous enamel Substances 0.000 abstract 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 abstract 1
- 229920002367 Polyisobutene Polymers 0.000 abstract 1
- 239000005388 borosilicate glass Substances 0.000 abstract 1
- 238000004939 coking Methods 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 239000013528 metallic particle Substances 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229910052573 porcelain Inorganic materials 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
- H05B3/262—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an insulated metal plate
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
- Resistance Heating (AREA)
Abstract
1282899 Enamel-metal compositions MINNESOTA MINING & MFG CO 22 July 1969 [23 July 1968 26 Sept 1968] 36898/69 Heading C1M [Also in Division H5] A mild steel or like metal cooking utensil 11 has an insulating vitreous layer 12 of lead borosilicate and quartz crystals and a heating element film 13a bonded to the layer 12 and comprising a porcelain enamel frit and finely divided metallic conductive particles with a depoylmerizable organic binder which decomposes on heating without charring or coking. The film 13a may comprise silver oxide particles, a recrystallizing frit containing titania, and polyisobutylene, with a solvent for the binder containing a lead borosilicate glass. A plasticizer may be included. The average diameter of the porcelain enamel frit particles is from five to ten times greater than the average diameter of the metallic particles. Metal-rich terminals 15, 16, Fig. 3 (not shown), are applied using a film containg equal weights of frit and silver oxide, the main film 13a being 65% porcelain frit and 35% silver oxide. Leads 17, 18, are attached to terminals via resilient contacts 20, 21.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74698768A | 1968-07-23 | 1968-07-23 | |
| US76291268A | 1968-09-26 | 1968-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1282899A true GB1282899A (en) | 1972-07-26 |
Family
ID=27114677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3689869A Expired GB1282899A (en) | 1968-07-23 | 1969-07-22 | Cooking utensil with integral heating element |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4932984B1 (en) |
| DE (1) | DE1937875C3 (en) |
| FR (1) | FR2014690A1 (en) |
| GB (1) | GB1282899A (en) |
| SE (1) | SE347101B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4830894A (en) * | 1987-06-10 | 1989-05-16 | Guy Roche | Use of a paste containing precious metals for the production of browning dishes for microwave ovens |
| GB2223385A (en) * | 1988-06-22 | 1990-04-04 | Splintex Belge Sa | Vitreous substrate bearing electric circuit components and method of manufacturing same |
| WO1993012702A1 (en) * | 1991-12-21 | 1993-07-08 | Bohner, Brigitte | Part-spheroidal frying pan (wok) |
| CN113142665A (en) * | 2021-04-20 | 2021-07-23 | 潘付强 | Atomization component sintering method for electronic cigarette |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2025203B (en) * | 1978-07-12 | 1983-02-16 | Knees H | Cooking utensil |
| WO1984000275A1 (en) * | 1982-06-24 | 1984-01-19 | Matsushita Electric Industrial Co Ltd | Panel heater |
| FR2546053B1 (en) * | 1983-05-17 | 1987-02-27 | Hervieu Michel | INDIVIDUAL HEATER TRAY |
| EP0597936A4 (en) * | 1991-08-02 | 1994-08-24 | Hertford Pty Ltd | Cooking utensil. |
| AUPQ567900A0 (en) | 2000-02-16 | 2000-03-09 | Sunbeam Corporation Limited | A wok |
| CN104026991B (en) * | 2014-01-25 | 2016-08-17 | 九阳股份有限公司 | The adding heat container and be provided with this food processor adding heat container of kitchen electric heating appliance |
-
1969
- 1969-07-11 SE SE986569A patent/SE347101B/xx unknown
- 1969-07-22 DE DE19691937875 patent/DE1937875C3/en not_active Expired
- 1969-07-22 JP JP5796769A patent/JPS4932984B1/ja active Pending
- 1969-07-22 FR FR6924864A patent/FR2014690A1/fr not_active Withdrawn
- 1969-07-22 GB GB3689869A patent/GB1282899A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4830894A (en) * | 1987-06-10 | 1989-05-16 | Guy Roche | Use of a paste containing precious metals for the production of browning dishes for microwave ovens |
| GB2223385A (en) * | 1988-06-22 | 1990-04-04 | Splintex Belge Sa | Vitreous substrate bearing electric circuit components and method of manufacturing same |
| GB2223385B (en) * | 1988-06-22 | 1992-08-26 | Splintex Belge Sa | Vitreous substrate bearing electric circuit components and method of manufacturing same |
| WO1993012702A1 (en) * | 1991-12-21 | 1993-07-08 | Bohner, Brigitte | Part-spheroidal frying pan (wok) |
| CN113142665A (en) * | 2021-04-20 | 2021-07-23 | 潘付强 | Atomization component sintering method for electronic cigarette |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1937875C3 (en) | 1979-08-16 |
| JPS4932984B1 (en) | 1974-09-04 |
| SE347101B (en) | 1972-07-24 |
| DE1937875B2 (en) | 1978-12-07 |
| FR2014690A1 (en) | 1970-04-17 |
| DE1937875A1 (en) | 1970-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |