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:
Jan. 30, 2024
Filed:
Jul. 25, 2018
Applicant:
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Inventors:
Niko Zwerger, Friedrichshafen, DE;
Michael Obergasser, Friedrichshafen, DE;
Steffen Barth, Amtzell, DE;
Assignee:
ZF FRIEDRICHSHAFEN AG, Friedrichshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 57/027 (2012.01); F16H 57/04 (2010.01);
U.S. Cl.
CPC ...
F16H 57/027 (2013.01); F16H 57/046 (2013.01); F16H 57/0423 (2013.01); F16H 57/0473 (2013.01);
Abstract
A dual clutch transmission () includes a breather assembly () with a breather element (). The breather element () includes at least one entry opening () facing a transmission interior and an outwardly facing exit opening (). The breather assembly () also includes at least one oil collection element () arranged between the breather element () and an oil spray source ().