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:
Apr. 05, 2011
Filed:
Mar. 18, 2008
Applicant:
Peter Wierzchon, Morton Grove, IL (US);
Inventor:
Peter Wierzchon, Morton Grove, IL (US);
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B 7/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A master cylinder has a body formed from a seamless cylindrical tube. Bosses are welded to an exterior sidewall portion of the tube and have passages communicating with the interior bore. An end cap closes one bore end and includes a passageway for supplying pressurized hydraulic fluid from the bore to individual wheel brake cylinders. The mating reservoir includes a pair of downwardly depending legs for attachment. A pair of bolts extend from a vacuum booster, pass through the reservoir mounting bolt apertures and engage the end cap of the body securing the resulting assembly to the vehicle.