EP 0214993 A4 19870713 - VEHICLE BRAKE ACTUATOR ARRANGEMENT.
Title (en)
VEHICLE BRAKE ACTUATOR ARRANGEMENT.
Title (de)
BETÄTIGUNGSANORDNUNG FÜR FAHRZEUGBREMSE.
Title (fr)
AGENCEMENT D'ACTIONNEMENT DES FREINS D'UN VEHICULE.
Publication
Application
Priority
US 70178785 A 19850214
Abstract (en)
[origin: WO8604869A1] Vehicle brake actuator (12) serving to automatically control the brakes (11) so that the brakes are operated at a predetermined rate and pressure in a number of indications in which it is desired to automatically brake the vehicle, such as a fault indication (103) from the engine, an indication from a vehicle mounted radar proximity circuit (104) indicating an impending collision, a theft alarm indicator (105), leaving the seat of the vehicle (31), a sobriety control indication (101) for a driver who lacks sobriety, a keypad indicator (34) into which a preselected number must be entered before operating the vehicle, a hood latch monitor circuit (107), a tachometer response circuit (108) that brakes the vehicle if the speed goes below a certain limit, and a miscellaneous circuit (114) that combines a number of indications for braking the vehicle. The brake actuator is operated by means of vacuum, hydraulic pressure or electric power and may include a canister for storing additional vacuum. The system may also include a seat switch delay circuit (101) which prevents unwanted braking if the driver passes a bump in the road. The brake actuator is automatically released the moment the driver operates the gas pedal.
IPC 1-7
IPC 8 full level
B60K 28/06 (2006.01); B60K 31/00 (2006.01); B60K 31/16 (2006.01); B60R 25/08 (2006.01); B60T 7/12 (2006.01); B60T 8/00 (2006.01); B60T 13/10 (2006.01); B60T 13/24 (2006.01); B60T 13/66 (2006.01); B60T 17/18 (2006.01)
CPC (source: EP)
B60K 28/063 (2013.01); B60K 31/0008 (2013.01); B60K 31/16 (2013.01); B60R 25/08 (2013.01); B60T 7/12 (2013.01); B60T 8/00 (2013.01); B60T 13/241 (2013.01); B60T 13/66 (2013.01); B60W 10/04 (2013.01); B60W 10/18 (2013.01); B60W 30/1819 (2013.01)
Citation (search report)
- [X] FR 2174776 A1 19731019 - LABAVIA [FR]
- [Y] GB 750869 A 19560620 - TRICO PRODUCTS CORP
- [Y] US 4328669 A 19820511 - MORT DEWEY F
- See references of WO 8604869A1
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8604869 A1 19860828; AU 4541385 A 19860910; EP 0214993 A1 19870325; EP 0214993 A4 19870713; JP S62502114 A 19870820
DOCDB simple family (application)
US 8501138 W 19850617; AU 4541385 A 19850617; EP 85903497 A 19850617; JP 50287985 A 19850617