Motors: expansible chamber type – Working member position feedback to motive fluid control – Follower type
Patent
1995-09-26
1998-01-27
Nguyen, Hoang
Motors: expansible chamber type
Working member position feedback to motive fluid control
Follower type
F15B 910
Patent
active
057112045
ABSTRACT:
An electronically controlled brake booster for a road vehicle brake system having a housing comprises a vacuum chamber (16) and a servo chamber (14) separated from said vacuum chamber (16) by a movable wall (18), an electromagnetically operatable control valve device (20) which is coupled to said movable wall (18) for common relative movement with respect to the housing of the brake booster and a sensor (32) which, for an electronic control device (ECU), senses operating conditions of the road vehicle brake system and produces signals characteristic for these operating conditions which signals are evaluated by said control device (ECU) for producing drive signals (S.sub.1a, S.sub.1b) for said control valve device (20), wherein the sensor is formed as a pressure sensor (32) and senses at least the pressure (p.sub.AK) prevailing in said servo chamber (14).
REFERENCES:
patent: 4633757 (1987-01-01), Kubota
patent: 4756231 (1988-07-01), Kobayashi et al.
patent: 4773301 (1988-09-01), Shimamura et al.
patent: 5207770 (1993-05-01), Fecher
patent: 5226347 (1993-07-01), Gautier et al.
Lucas Industries Public Limited Company
Nguyen Hoang
LandOfFree
Electronically controlled brake booster and method of operation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electronically controlled brake booster and method of operation , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronically controlled brake booster and method of operation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-334832