Antilocking system (ABS) and propulsion control system (ASR) for

Details Antilocking system (ABS) and propulsion control system (ASR) for Antilocking system (ABS) and propulsion control system (ASR) for

1988-08-01

1989-06-06

Reger, Duane A.

Fluid-pressure and analogous brake systems

Speed-controlled

Having a valve system responsive to a wheel lock signal

180197, 303 92, 303110, 303114, B60T 844

Patent

active

048366170

ABSTRACT:
In an antilocking ABS and propulsion ASR control system for a road vehicle, there is a brake pressure regulating member used for both antilocking ABS and for propulsion ASR control in which a hydraulic cylinder having a piston driven under valve controls defines an ABS control space, increasing when a drive pressure space of the cylinder is subjected to pressure, and an ASR outlet pressure space, decreasing when the drive pressure space of the hydraulic cylinder is subjected to pressure; and wherein, in normal braking, not subjected to ABS or ASR control, both spaces are connected to the brake circuit of the driven vehicle wheels. The control system is activated as a result of the valve control connection of an auxiliary pressure source to the drive pressure space of the hydraulic cylinder. The control mode is selected by means of a function control valve arrangement which, in the event of antilocking ABS control, connects the main brake line with only the ABS control space and, in the event of propulsion ASR control connects the main brake line with only the ASR outlet pressure space.

REFERENCES:
patent: 4741581 (1988-05-01), Krohn
patent: 4755008 (1988-07-01), Imoto et al.
patent: 4778224 (1988-10-01), Leiber
patent: 4783128 (1988-11-01), Resch

Affiliated with

Also associated with

Rating

Antilocking system (ABS) and propulsion control system (ASR) for does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Antilocking system (ABS) and propulsion control system (ASR) for, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antilocking system (ABS) and propulsion control system (ASR) for will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-35521