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. 28, 2015
Filed:
Jun. 07, 2013
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Stefan Albrecht, Leutkirch, DE;
David Elsdoerfer, Kelkheim, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A connecting device () for the rotationally fixed connection of first and second shafts () that can rotate relative to one another. The connecting device () comprises an axially movable connecting element () designed such that, in a first axial position (A), the connecting element () forms an interlock between the first and second shafts () and, in a second axial position (B), the connecting element () releases the interlock. The connecting device () also comprises an actuating system () for moving the connecting element between the first and second axial positions (A, B) and a stop () which limits the axial movement of the connecting element () in the first or second axial position (A, B). An impact damper () is provided for the stop () in order to reduce annoying noise when the connecting element () strikes against the stop ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile