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:
Sep. 11, 2012
Filed:
Dec. 14, 2008
Ronald Dale Paige, Granger, IN (US);
Ronald Dale Paige, Granger, IN (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A vehicle hydraulic master brake cylinder assembly () having a housing () with a cylindrical bore () for retaining primary () and secondary () pistons to define primary () and secondary () fluid pressure chambers. Primary () and secondary () reservoir pots are connected with primary () and secondary () conduits for respectively conveying hydraulic fluid between a fluid reservoir and the primary and secondary chambers. A valve () operates by the secondary piston () to selectively open and close communication between the primary pot () and the primary conduit. Upon closing the valve (), a primary circuit dead stroke is reduced by allowing initial pressurized fluid to develop and be presented to a primary circuit flow path for the primary conduit () prior to the closure of a poppet valve () closing communication between the primary pot () and the reservoir.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile