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:
Dec. 17, 2019
Filed:
Jun. 07, 2018
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Andreas Weh, Sulzberg, DE;
Harald Guggenmos, Immenstadt/Seifen, DE;
Matthias Mayr, Rettenberg, DE;
Stefan Kaserer, Ofterschwang, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
B60T 8/34 (2006.01); B60T 8/40 (2006.01); G05G 5/03 (2008.04); F15B 15/14 (2006.01); F15B 15/24 (2006.01); B61H 1/00 (2006.01); B60T 7/04 (2006.01);
U.S. Cl.
CPC ...
B60T 8/409 (2013.01); B60T 7/042 (2013.01); B61H 1/00 (2013.01); F15B 15/1428 (2013.01); F15B 15/24 (2013.01); G05G 5/03 (2013.01); B60T 8/4086 (2013.01); B60T 2270/82 (2013.01);
Abstract
A pedal travel simulator for a hydraulic vehicle power braking system with a cup-shaped cylinder cover in which a piston spring is accommodated, which is held by an orifice disk as a stop for a piston of the pedal travel simulator in the cylinder cover. Recesses are provided in an outer edge of the orifice disk, through which the piston is able to displace brake fluid on its rear side out of a cylinder of the pedal travel simulator through a circumferential groove into a return.