GB2039173B - Switching device for an electrical rear window heater of a motor vehicle - Google Patents

Switching device for an electrical rear window heater of a motor vehicle

Info

Publication number
GB2039173B
GB2039173B GB7940278A GB7940278A GB2039173B GB 2039173 B GB2039173 B GB 2039173B GB 7940278 A GB7940278 A GB 7940278A GB 7940278 A GB7940278 A GB 7940278A GB 2039173 B GB2039173 B GB 2039173B
Authority
GB
United Kingdom
Prior art keywords
motor vehicle
switching device
rear window
window heater
electrical rear
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
Application number
GB7940278A
Other versions
GB2039173A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of GB2039173A publication Critical patent/GB2039173A/en
Application granted granted Critical
Publication of GB2039173B publication Critical patent/GB2039173B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • B60S1/58—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for rear windows
    • B60S1/586—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for rear windows including defroster or demisting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
GB7940278A 1978-11-23 1979-11-21 Switching device for an electrical rear window heater of a motor vehicle Expired GB2039173B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2850730A DE2850730C2 (en) 1978-11-23 1978-11-23 Control unit for heating and air conditioning systems in motor vehicles

Publications (2)

Publication Number Publication Date
GB2039173A GB2039173A (en) 1980-07-30
GB2039173B true GB2039173B (en) 1982-12-01

Family

ID=6055382

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7940278A Expired GB2039173B (en) 1978-11-23 1979-11-21 Switching device for an electrical rear window heater of a motor vehicle

Country Status (4)

Country Link
DE (1) DE2850730C2 (en)
FR (1) FR2442152A2 (en)
GB (1) GB2039173B (en)
IT (1) IT1126339B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215802A1 (en) * 1982-04-28 1983-11-03 Bayerische Motoren Werke AG, 8000 München SWITCHING ARRANGEMENT FOR A ELECTRICAL ADDITIONAL HEATING IN MOTOR VEHICLES
DE3226393A1 (en) * 1982-07-15 1984-01-19 Flachglas AG, 8510 Fürth HEATABLE VEHICLE WINDOW
US4762982A (en) * 1985-09-14 1988-08-09 Kyocera Corporation Method and device for supplying electric current to ceramic heaters
DE3942053A1 (en) * 1989-12-20 1991-06-27 Audi Ag PARKING HEATING FOR A MOTOR VEHICLE
US5170097A (en) * 1991-03-20 1992-12-08 Vincent Montemurro Intermittent windshield wiper and headlight control
JP4219790B2 (en) 2003-11-14 2009-02-04 日本板硝子株式会社 Electric window glass
US8892300B2 (en) 2012-04-13 2014-11-18 Toyota Motor Engineering & Manufacturing North America, Inc. System and method for providing power to an HVAC unit when the vehicle has a low state of charge
JP6144660B2 (en) * 2014-10-28 2017-06-07 本田技研工業株式会社 Body structure with tailgate

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE692313C (en) * 1937-05-23 1940-06-17 Otto Bornemann & Co Transparent window for windshields of motor vehicles with electrical heating
US3475588A (en) * 1968-08-20 1969-10-28 Permaglass Defrosting and deicing window assembly
DE1912667A1 (en) * 1969-03-13 1970-09-24 Detag Method and device for heating a heating panel by means of electrical resistance heating
DE1936149A1 (en) * 1969-07-16 1971-01-28 Bayerische Motoren Werke Ag Electric heating device for windows of motor vehicles, especially for the rear window
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
GB1515853A (en) * 1974-05-17 1978-06-28 Lucas Electrical Ltd Road vehicles having rear window demisters
DE2707008A1 (en) * 1977-02-18 1978-08-24 Bayerische Motoren Werke Ag Low power control for electric demister - has heating elements connected in series with parallel connection boost linked to timing circuit

Also Published As

Publication number Publication date
IT1126339B (en) 1986-05-21
FR2442152B2 (en) 1985-03-22
IT7927422A0 (en) 1979-11-20
GB2039173A (en) 1980-07-30
DE2850730A1 (en) 1980-06-04
FR2442152A2 (en) 1980-06-20
DE2850730C2 (en) 1986-02-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee