Power plants – Pressure fluid source and motor – Pulsator
Patent
1981-02-19
1983-03-22
Hershkovitz, Abraham
Power plants
Pressure fluid source and motor
Pulsator
92169, 92161, 91369A, B60T 1300
Patent
active
043770690
ABSTRACT:
This invention relates to a brake booster for automotive vehicles including a housing, a brake master cylinder connected to the housing and a diaphragm power piston dividing the housing into first and second fluid chambers and having a retracted position defined by abutment with the housing and a control valve mechanism for the diaphragm power piston to control the pressure differential between the chambers in response to brake pedal movement axially relative to the power piston, wherein at least two bolts extend from the master cylinder outside of and past the housing toward a dash board of a vehicle for installation. A brake reactional force is transmitted by the bolts from the master cylinder directly to the dash board bypassing the housing, the thickness of the sheet metal forming the housing being thus calculated to be a lesser gauge for weight decreasing purposes than would otherwise be required.
REFERENCES:
patent: 4246755 (1981-01-01), Weiler
patent: 4270353 (1981-06-01), Thomas
patent: 4291534 (1981-09-01), Jones
Aisin Seiki Kabushiki Kaisha
Hershkovitz Abraham
LandOfFree
Brake booster does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Brake booster, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Brake booster will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1865314