GB1343880A - Electrical heating appliances - Google Patents
Electrical heating appliancesInfo
- Publication number
- GB1343880A GB1343880A GB1343880DA GB1343880A GB 1343880 A GB1343880 A GB 1343880A GB 1343880D A GB1343880D A GB 1343880DA GB 1343880 A GB1343880 A GB 1343880A
- Authority
- GB
- United Kingdom
- Prior art keywords
- panel
- rectifier
- resistance
- series
- glass ceramic
- 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
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
- F24C15/106—Tops, e.g. hot plates; Rings electrically heated electric circuits
-
- 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
- H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
- H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
- H05B3/748—Resistive heating elements, i.e. heating elements exposed to the air, e.g. coil wire heater
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Surface Heating Bodies (AREA)
Abstract
1343880 Electric hot plates BRITISH DOMESTIC APPLIANCES Ltd 19 April 1971 [3 Feb 1970] 5111/70 Heading H5H [Also in Division F4] An electric hot plate has a glass ceramic heating panel 2 with resistance heating elements 5 located beneath it and in series with a half wave rectifier 11. In Fig. 4, the resistance is a resistive tape 6 wound on a mica former 5a, the lower surface of panel 2 being provided with a coating of insulating material, e.g. alumina. The rectifier, e.g. diode or a controlled rectifier, may have a fast acting fuse 12 in series with it. In alternative arrangements the resistance element may be in the form of a printed circuit, a stamping, a sprayed surface on insulation or may be formed on the lower surface of the glass ceramic panel either directly or on top of an insulating layer.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB511170 | 1970-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1343880A true GB1343880A (en) | 1974-01-16 |
Family
ID=9789918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1343880D Expired GB1343880A (en) | 1970-02-03 | 1971-04-19 | Electrical heating appliances |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2556371A (en) |
BE (1) | BE762494A (en) |
GB (1) | GB1343880A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3004187A1 (en) * | 1979-02-07 | 1980-08-21 | Micropore International Ltd | RADIATION HEATER FOR COOKERS WITH LEVEL COOKING PLATES |
GB2187836A (en) * | 1986-03-11 | 1987-09-16 | Thorn Emi Appliances | Cooking hob |
GB2204123A (en) * | 1987-05-01 | 1988-11-02 | Ti Creda Mfg | Electric fires |
-
1971
- 1971-02-03 BE BE762494A patent/BE762494A/en unknown
- 1971-02-17 AU AU25563/71A patent/AU2556371A/en not_active Expired
- 1971-04-19 GB GB1343880D patent/GB1343880A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3004187A1 (en) * | 1979-02-07 | 1980-08-21 | Micropore International Ltd | RADIATION HEATER FOR COOKERS WITH LEVEL COOKING PLATES |
GB2187836A (en) * | 1986-03-11 | 1987-09-16 | Thorn Emi Appliances | Cooking hob |
GB2187836B (en) * | 1986-03-11 | 1991-04-03 | Thorn Emi Appliances | Cooking hob |
GB2204123A (en) * | 1987-05-01 | 1988-11-02 | Ti Creda Mfg | Electric fires |
GB2204123B (en) * | 1987-05-01 | 1991-03-06 | Ti Creda Mfg | Electric fires |
Also Published As
Publication number | Publication date |
---|---|
BE762494A (en) | 1971-07-16 |
AU2556371A (en) | 1972-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |