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. 17, 2020
Filed:
Dec. 13, 2017
Applicant:
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Inventors:
Assignee:
ZF FRIEDRICHSHAFEN AG, Friedrichshafen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16H 63/30 (2006.01); B60T 1/06 (2006.01); B60T 17/00 (2006.01); B60T 13/66 (2006.01); F16D 55/40 (2006.01); B60T 13/68 (2006.01); F15B 13/02 (2006.01); F15B 15/14 (2006.01); F16K 7/17 (2006.01); F16K 11/22 (2006.01); F16D 121/04 (2012.01); F16D 121/16 (2012.01);
U.S. Cl.
CPC ...
F16H 63/3026 (2013.01); B60T 1/062 (2013.01); B60T 13/662 (2013.01); B60T 13/686 (2013.01); B60T 17/00 (2013.01); F15B 13/027 (2013.01); F15B 15/149 (2013.01); F16D 55/40 (2013.01); F16K 7/17 (2013.01); F16K 11/22 (2013.01); F15B 2211/428 (2013.01); F15B 2211/7052 (2013.01); F16D 2121/04 (2013.01); F16D 2121/16 (2013.01);
Abstract
An assembly () for actuating a transmission brake () that has a transmission brake cylinder (), at least one control valve () for controlling pressurizing and/or exhausting of the transmission brake cylinder (), and at least one pressure line () via which the at least one control valve () is connected to the transmission brake cylinder () to supply a pressure medium () to and discharge the pressure medium () from a pressure chamber () of the transmission brake cylinder (). The assembly () includes a quick-exhaust valve (), which is arranged in the pressure line () between the transmission brake cylinder (), and the at least one control valve ().