DE59914053D1 - Window heating for motor vehicles - Google Patents
Window heating for motor vehiclesInfo
- Publication number
- DE59914053D1 DE59914053D1 DE59914053T DE59914053T DE59914053D1 DE 59914053 D1 DE59914053 D1 DE 59914053D1 DE 59914053 T DE59914053 T DE 59914053T DE 59914053 T DE59914053 T DE 59914053T DE 59914053 D1 DE59914053 D1 DE 59914053D1
- Authority
- DE
- Germany
- Prior art keywords
- windscreen
- motor vehicles
- regulating
- window heating
- control device
- 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 - Lifetime
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
- Window Of Vehicle (AREA)
- Control Of Resistance Heating (AREA)
- Control Of Electric Motors In General (AREA)
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Abstract
The windscreen heating device has a control device (3) for regulating the electrical power supplied to the electric heating element (1) for the rear and/or front windscreen, in dependence on detected automobile parameters, e.g. the vehicle velocity, the slipstream, the internal and/or external temperature and the external humidity level. The detected parameters may be used to address a memory holding a characteristic profile for the specific automobile, used by the control device for regulating the power for the windscreen heating element.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59914053T DE59914053D1 (en) | 1998-09-30 | 1999-09-01 | Window heating for motor vehicles |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19845009A DE19845009A1 (en) | 1998-09-30 | 1998-09-30 | Rear window heating for motor vehicles |
DE59914053T DE59914053D1 (en) | 1998-09-30 | 1999-09-01 | Window heating for motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59914053D1 true DE59914053D1 (en) | 2007-01-25 |
Family
ID=7882904
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19845009A Withdrawn DE19845009A1 (en) | 1998-09-30 | 1998-09-30 | Rear window heating for motor vehicles |
DE59914053T Expired - Lifetime DE59914053D1 (en) | 1998-09-30 | 1999-09-01 | Window heating for motor vehicles |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19845009A Withdrawn DE19845009A1 (en) | 1998-09-30 | 1998-09-30 | Rear window heating for motor vehicles |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0991301B1 (en) |
AT (1) | ATE348495T1 (en) |
DE (2) | DE19845009A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10042563B4 (en) * | 2000-08-30 | 2005-06-16 | Audi Ag | Method and device for controlling the heating of an exterior mirror |
DE10058434C2 (en) * | 2000-11-24 | 2003-12-04 | Audi Ag | Method and device for controlling the heating of an exterior mirror |
JP2004534686A (en) * | 2001-07-09 | 2004-11-18 | シェフェネイカー・ヴィジョン・システムズ・オーストラリア・プロプライアタリー・リミテッド | Mirror heater |
DE102005029411A1 (en) * | 2005-06-24 | 2007-01-04 | Audi Ag | Device and method for operating a sensor arrangement in a motor vehicle |
US8084716B2 (en) | 2007-06-15 | 2011-12-27 | The Raymond Corporation | Heated glass guard with sensorless control for forklift trucks |
DE102010020311B4 (en) * | 2010-05-12 | 2021-02-11 | Audi Ag | Method for controlling a motor vehicle component of a motor vehicle that can be heated by means of a heating system |
EP3195692B1 (en) * | 2014-08-22 | 2020-09-02 | Bombardier Inc. | Apparatus and method for controlled heating of a vehicle window |
WO2019232598A1 (en) * | 2018-06-06 | 2019-12-12 | Embraer S.A. | Aircraft window heating system with regulated dc voltage |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1630963B2 (en) * | 1967-12-20 | 1975-01-30 | Dr.-Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Arrangement for the operation of electrical consumers in motor vehicles |
US4277672A (en) * | 1979-12-03 | 1981-07-07 | General Electric Company | Control circuit for controlling quantity of heat to electrically heatable windshield |
US4357524A (en) * | 1980-01-29 | 1982-11-02 | Westinghouse Electric Corp. | Electrical heater controller for aircraft window heat control |
DE3215802A1 (en) * | 1982-04-28 | 1983-11-03 | Bayerische Motoren Werke AG, 8000 München | SWITCHING ARRANGEMENT FOR A ELECTRICAL ADDITIONAL HEATING IN MOTOR VEHICLES |
DE3509073C2 (en) * | 1984-03-24 | 1995-04-20 | Volkswagen Ag | Electric heating, in particular for motor vehicles |
DE3936638C1 (en) * | 1989-11-03 | 1991-03-14 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Ensuring electrical power supply in motor vehicle - grouping electrical appliances according to their importance for safety of vehicle |
JP3169655B2 (en) * | 1991-11-27 | 2001-05-28 | 本田技研工業株式会社 | Air conditioning system for vehicles |
DE4214603C2 (en) * | 1992-05-04 | 1995-10-05 | Priesemuth W | Switching device for the controlled commissioning of electrical equipment |
DE4422329C2 (en) * | 1993-07-12 | 2002-12-19 | Volkswagen Ag | Method and device for operating an electrical vehicle electrical system |
IT1273067B (en) * | 1994-03-22 | 1997-07-04 | Fiat Auto Spa | AUTOMATIC DEVICE TO REDUCE THE CONSUMPTION OF ELECTRICITY BY A HEAT WINDOW |
US5496989A (en) * | 1994-05-05 | 1996-03-05 | United Technology Corporation | Windshield temperature control system |
US5632917A (en) * | 1994-08-08 | 1997-05-27 | Ford Motor Company | Electric windshield defroster |
GB9418477D0 (en) * | 1994-09-14 | 1994-11-02 | Glaverbel | A heated glazing panel and a control circuit for use therewith |
DE19705416C1 (en) * | 1997-02-13 | 1998-03-26 | Daimler Benz Ag | Controlling heating of vehicle rear screen, with switching off after preset duration |
-
1998
- 1998-09-30 DE DE19845009A patent/DE19845009A1/en not_active Withdrawn
-
1999
- 1999-09-01 EP EP99116820A patent/EP0991301B1/en not_active Expired - Lifetime
- 1999-09-01 AT AT99116820T patent/ATE348495T1/en not_active IP Right Cessation
- 1999-09-01 DE DE59914053T patent/DE59914053D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE348495T1 (en) | 2007-01-15 |
DE19845009A1 (en) | 2000-04-06 |
EP0991301B1 (en) | 2006-12-13 |
EP0991301A1 (en) | 2000-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |