Power plants – Pressure fluid source and motor – Pulsator
Patent
1986-12-08
1988-05-03
Hershkovitz, Abraham
Power plants
Pressure fluid source and motor
Pulsator
60576, 60577, 60589, B60T 1300
Patent
active
047411619
ABSTRACT:
A braking pressure generator with a master brake cylinder (2) and a hydraulic brake power booster (1) connected upstream thereof and comprising a piston (16) of larger effective surface which latter is incorporated axially movably within limits in a bore (15) in a stepped piston (10) of smaller effective surface extending through the booster chamber (8). The piston (16) serves to actuate a master cylinder piston (31). During an actuating action the two pistons (10, 16) are maintained in their position moved apart from one another even in the event of pressure drop in the booster chamber or in excess of the point of maximum boosting. This is accomplished in that both pistons (10, 16) enclose a pressure chamber (23) which is connectible to the booster chamber (8) through a valve passage (19) closable by the actuating element (6) of the brake power booster (1) as well as through a non-return valve (25) in parallel relationship thereto.
REFERENCES:
patent: 2544042 (1951-03-01), Pontius et al.
patent: 4191020 (1980-03-01), Krohn
patent: 4244185 (1981-01-01), Belart
patent: 4341076 (1982-07-01), Steffes
patent: 4621498 (1986-11-01), Schaefer
patent: 4642990 (1987-02-01), Mizusana
patent: 4649707 (1987-03-01), Belart
patent: 4662688 (1987-05-01), Reinartz
Belart Juan
Ocvirk Norbert
Seibert Wolfram
Alfred Teves GmbH
Hershkovitz Abraham
Raden James B.
Seitter Robert P.
LandOfFree
Braking pressure generator for a hydraulic brake system for auto does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Braking pressure generator for a hydraulic brake system for auto, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Braking pressure generator for a hydraulic brake system for auto will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1498643