Fluid-pressure and analogous brake systems – Multiple systems – Fluid pressure and electric
Patent
1997-05-15
1999-11-02
Schwartz, Chris
Fluid-pressure and analogous brake systems
Multiple systems
Fluid pressure and electric
307 103, 477198, 180271, 180272, 303 15, B60T 1374, B60R 2504, B60K 4120
Patent
active
059756489
ABSTRACT:
A motor vehicle is prevented from being parked with an unactivated parking brake. This vehicle has a roll-away preventer normally to apply a brake pressure which prevents the motor vehicle from rolling. To prevent unintentional rolling of the vehicle upon failure of the roll-away preventer, deactivation of the drive engine by using the ignition key is prevented when a brake pressure is not present to prevent the motor vehicle from rolling.
REFERENCES:
patent: 3937295 (1976-02-01), Wright
patent: 4871215 (1989-10-01), Takayawa
patent: 4878205 (1989-10-01), Fontaine
patent: 4892014 (1990-01-01), Movell et al.
patent: 5129494 (1992-07-01), Roliuski et al.
patent: 5624352 (1997-04-01), Swale
patent: 5670831 (1997-09-01), Georgiades
Daimler-Chrysler AG
Schwartz Chris
LandOfFree
Method for preventing a vehicle from being parked with an activa does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for preventing a vehicle from being parked with an activa, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for preventing a vehicle from being parked with an activa will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2125551