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:
May. 06, 2014
Filed:
Apr. 28, 2009
Applicants:
Martin Haffner, Friedrichshafen, DE;
Udo Brehmer, Konstanz, DE;
Inventors:
Martin Haffner, Friedrichshafen, DE;
Udo Brehmer, Konstanz, DE;
Assignee:
ZF Friedrichshafen AG, Friedrichshafen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16H 39/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hydraulic module with two inclined-axis drive systems. The hydraulic module comprises a yoke () which, by virtue of a pin () that is in active connection with a piston (), is pivoted about a horizontal pivot axis () so as to adjust the stroke volume of the two inclined-axis drive systems.