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:
Oct. 07, 2014
Filed:
Sep. 17, 2009
Applicants:
Aleksandar Pericevic, Munich, DE;
Johann Baumgartner, Moosburg, DE;
Steffen Geissler, Hallbergmoos, DE;
Robert Trimpe, Wessling, DE;
Inventors:
Aleksandar Pericevic, Munich, DE;
Johann Baumgartner, Moosburg, DE;
Steffen Geissler, Hallbergmoos, DE;
Robert Trimpe, Wessling, DE;
Assignee:
KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D 55/02 (2006.01); F16D 65/18 (2006.01); F16D 65/56 (2006.01); F16D 123/00 (2012.01); F16D 125/32 (2012.01); F16D 121/02 (2012.01); F16D 121/14 (2012.01);
U.S. Cl.
CPC ...
F16D 65/18 (2013.01); F16D 2123/00 (2013.01); F16D 2125/32 (2013.01); F16D 2121/02 (2013.01); F16D 2121/14 (2013.01); F16D 65/567 (2013.01);
Abstract
A hydraulic disc brake includes at least one brake piston that acts upon a brake pad and a parking brake mechanism. A return piston is accommodated in a piston head having a recess. The piston head faces the brake pad.