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. 27, 2016
Filed:
Jul. 21, 2015
Applicant:
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Inventor:
Uwe Reuter, Althengstett, DE;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T 7/04 (2006.01); B60T 8/40 (2006.01);
U.S. Cl.
CPC ...
B60T 8/409 (2013.01);
Abstract
A pedal force simulator for a hydraulic brake system of a vehicle has a simulator chamber and a simulator piston that can be moved along a working path within the simulator chamber. The pedal force simulator has a line arrangement by which the simulator chamber can be brought into fluid communication with a pressure chamber of a brake cylinder of the hydraulic brake system. The line arrangement has a valve arrangement, the throttling effect of which depends on the position of the simulator piston along the working path.