DE2317488A1 - Heizschaltung fuer heckfenster von kraftfahrzeugen - Google Patents
Heizschaltung fuer heckfenster von kraftfahrzeugenInfo
- Publication number
- DE2317488A1 DE2317488A1 DE2317488A DE2317488A DE2317488A1 DE 2317488 A1 DE2317488 A1 DE 2317488A1 DE 2317488 A DE2317488 A DE 2317488A DE 2317488 A DE2317488 A DE 2317488A DE 2317488 A1 DE2317488 A1 DE 2317488A1
- Authority
- DE
- Germany
- Prior art keywords
- capacitor
- state
- trigger circuit
- transistor
- motor vehicles
- 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.)
- Pending
Links
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
- H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
-
- 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
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/023—Industrial applications
- H05B1/0236—Industrial applications for vehicles
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/035—Electrical circuits used in resistive heating apparatus
Landscapes
- Control Of Resistance Heating (AREA)
- Control Of Electric Motors In General (AREA)
- Nozzles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1605572A GB1426176A (en) | 1972-04-07 | 1972-04-07 | Road vehicle rear window heater circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2317488A1 true DE2317488A1 (de) | 1973-10-18 |
Family
ID=10070338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2317488A Pending DE2317488A1 (de) | 1972-04-07 | 1973-04-06 | Heizschaltung fuer heckfenster von kraftfahrzeugen |
Country Status (6)
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3944893A (en) * | 1973-10-29 | 1976-03-16 | Trw Inc. | Vehicle window heater control device |
GB1500512A (en) * | 1974-01-29 | 1978-02-08 | Lucas Electrical Ltd | Control circuits for vehicle rear window heaters |
US3937922A (en) * | 1974-08-27 | 1976-02-10 | General Electric Company | Control system |
US4118582A (en) * | 1975-10-28 | 1978-10-03 | E. I. Du Pont De Nemours And Company | Purification of spent ethylene glycol |
GB1483033A (en) * | 1976-02-11 | 1977-08-17 | Ford Motor Co | Vehicle window heating circuit |
FR2421589A1 (fr) * | 1977-06-17 | 1979-11-02 | Saint Gobain | Commande de vitrages chauffants |
CA1096028A (en) * | 1978-04-21 | 1981-02-17 | Rodney Hayden | Timed electric switch |
US4225777A (en) * | 1978-08-18 | 1980-09-30 | Mark Schindler | Multiple variable phase control circuit |
DE3215802A1 (de) * | 1982-04-28 | 1983-11-03 | Bayerische Motoren Werke AG, 8000 München | Schaltanordnung fuer eine elektrische zusatzheizung in kraftfahrzeugen |
US4510376A (en) * | 1982-07-22 | 1985-04-09 | Alco Foodservice Equipment Company | Variable timing system for toasters and similar appliances |
JPS5920732U (ja) * | 1982-07-27 | 1984-02-08 | 株式会社東海理化電機製作所 | タイマ回路 |
JPS59137237A (ja) * | 1983-01-28 | 1984-08-07 | Nissan Motor Co Ltd | 自動車用発熱体の電流供給装置 |
US4506137A (en) * | 1983-02-18 | 1985-03-19 | Meister Jack B | Temperature responsive control circuit for electric window de-fogger/deicer heater |
US4673797A (en) * | 1985-10-28 | 1987-06-16 | Donnelly Corporation | Power control for heated windshields |
US4730097A (en) * | 1986-08-15 | 1988-03-08 | General Motors Corporation | Dual mode windshield heater control |
US4829163A (en) * | 1988-02-08 | 1989-05-09 | General Motors Corporation | Crack detector for heated glass panel |
US5072098A (en) * | 1990-06-11 | 1991-12-10 | Chrysler Corporation | Electrically heated windshield controller |
US5852284A (en) * | 1997-01-07 | 1998-12-22 | Libbey-Owens-Ford Co. | Insulating glass with capacitively coupled heating system |
CN101644964B (zh) * | 2008-08-08 | 2012-09-19 | 鸿富锦精密工业(深圳)有限公司 | 鼠标 |
US10638543B2 (en) * | 2017-08-31 | 2020-04-28 | Taiwan Semiconductor Manufacturing Company, Ltd. | Photonic heater |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1686146A (en) * | 1927-01-31 | 1928-10-02 | Everett H Price | Heater for windshields |
US2725605A (en) * | 1950-04-24 | 1955-12-06 | Haltenberger Jules | Automobile glass defrosting and drying |
US3287608A (en) * | 1963-06-03 | 1966-11-22 | Westinghouse Air Brake Co | Time delay control circuit |
US3409759A (en) * | 1966-07-21 | 1968-11-05 | Libbey Owens Ford Glass Co | Laminated transparent panel incorporating electrical heating wires and method of producing same |
US3515853A (en) * | 1967-09-15 | 1970-06-02 | North American Rockwell | Heating apparatus |
US3745382A (en) * | 1972-02-18 | 1973-07-10 | Rhomega Syst Inc | Solid state timer circuit for controlling the energization time of a load |
US3721832A (en) * | 1972-03-29 | 1973-03-20 | Gen Electric | Time delay after de-energization circuit |
-
1972
- 1972-04-07 GB GB1605572A patent/GB1426176A/en not_active Expired
-
1973
- 1973-03-05 US US00338221A patent/US3858027A/en not_active Expired - Lifetime
- 1973-04-02 FR FR7311770A patent/FR2179425A5/fr not_active Expired
- 1973-04-04 IT IT49233/73A patent/IT982960B/it active
- 1973-04-06 DE DE2317488A patent/DE2317488A1/de active Pending
- 1973-04-07 JP JP48039147A patent/JPS4915137A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1426176A (en) | 1976-02-25 |
FR2179425A5 (US07902200-20110308-C00004.png) | 1973-11-16 |
JPS4915137A (US07902200-20110308-C00004.png) | 1974-02-09 |
US3858027A (en) | 1974-12-31 |
IT982960B (it) | 1974-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHJ | Non-payment of the annual fee |