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:
Jul. 24, 2012
Filed:
Jun. 29, 2007
Applicant:
Heinz Reichert, Markdorf, DE;
Inventor:
Heinz Reichert, Markdorf, DE;
Assignee:
ZF Friedrichshafen AG, Friedrichshafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60W 10/18 (2012.01); B60T 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A transmission parking lock with a ramp () for pressing against an actuating element. The ramp () defines an actuation direction () in which the actuating element can be moved and the ramp () has a ramp gradient in the actuation direction (). The ramp gradient varies transversely with respect to the actuation direction () such that the load between a pawl () and of the actuating element can be reduced.