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. 29, 2022
Filed:
Mar. 05, 2018
Applicant:
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Inventors:
Angelika Ebert, Schonungen, DE;
Steffen Matschas, Bad Bocklet, DE;
Johannes Friess, Michelau im Steigerwald, DE;
Assignee:
ZF Friedrichshafen AG, Friedrichshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 13/68 (2006.01); F16H 48/24 (2006.01); F16H 63/08 (2006.01); F16D 25/10 (2006.01); F16D 25/0638 (2006.01); F16H 63/02 (2006.01); F16D 21/06 (2006.01);
U.S. Cl.
CPC ...
F16D 13/683 (2013.01); F16D 25/0638 (2013.01); F16D 25/10 (2013.01); F16H 48/24 (2013.01); F16H 63/08 (2013.01); F16D 2021/0661 (2013.01); F16H 2063/025 (2013.01);
Abstract
A clutch arrangement arranged between a drive unit and a transmission, with at least one multi-plate clutch having an outer plate carrier and an actuation element. The actuation element, particularly a piston, has openings for receiving the outer plate carrier.