The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 15, 1988
Filed:
Feb. 10, 1983
Applicant:
Inventors:
Michael W Fanelli, Centerville, OH (US);
Schuyler S Shaw, New Carlisle, OH (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T / ;
U.S. Cl.
CPC ...
605471 ; 92169 ;
Abstract
A power brake booster has booster load carrying members which are separate from the booster housings walls so that they take the load reaction from the master cylinder outside of the booster housing. This separates the differential pressure chamber wall functions and the booster load carrying member function.