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:
Mar. 18, 2025
Filed:
Jul. 13, 2022
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Andreas Weh, Sulzberg, DE;
Florian Breyer, Oberstaufen, DE;
Martin Hagspiel, Rettenberg, DE;
Matthias Mayr, Rettenberg, DE;
Stefan Kaserer, Ofterschwang, DE;
Tobias Franke, Missen, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
B60T 17/08 (2006.01); F15B 15/14 (2006.01); B60T 8/40 (2006.01); B60T 15/00 (2006.01);
U.S. Cl.
CPC ...
B60T 17/08 (2013.01); F15B 15/1428 (2013.01); B60T 8/4018 (2013.01); B60T 15/00 (2013.01);
Abstract
To extend a power cylinder bore in a hydraulic block of a power brake system, a cylinder cover, which is in the form of a cylinder tube and is closed at one end, is fastened by means of a circumferential caulking in a fastening groove of the hydraulic block which encloses the power cylinder bore. An interference fit of a fastening flange of the cylinder cover in the fastening groove reliably seals the cylinder cover against the hydraulic block in a pressure-proof manner.