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:
Apr. 09, 2019
Filed:
Sep. 17, 2014
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Lemförder Electronic Gmbh, Espelkamp, DE;
Ludger Rake, Steinfeld, DE;
Andreas Giefer, Lemfoerde, DE;
Sascha Rosentreter, Espelkamp, DE;
Ralf Hartrampf, Wagenfeld, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Lemförder Electric GmbH, Espelkamp, DE;
Abstract
A device for locking an operation element of an automatic transmission of a vehicle may comprise a rotationally mounted locking comb including a locking contour configured to be coupled with an operation element. The device may further comprise a locking element, where the locking element is configured to be arranged in a first position outside the locking contour to release the locking comb for a rotational movement to allow a shifting movement of the operation element. The locking element may be configured to be arranged in a second position in the locking contour to fix the locking comb for locking the operation element. The device may further comprise a rotationally mounted set ring with a control contour for guiding the locking element between the first position and the second position.