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:
Sep. 04, 2007
Filed:
Nov. 24, 2003
Applicant:
Christian Weis, Mainz, DE;
Inventor:
Christian Weis, Mainz, DE;
Assignee:
Siemens AG, München, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 1/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is electronically driven locking device for a locking element of a motor vehicle. The device has a motor, a gear wheel including a gear ring, a hub, and an elastic intermediate element, and a control disk. The motor is linked to the gear ring via a worm gear which is arranged to turn the gear. The control disk is linked to the locking element such that when the gear ring is turned, the hub is turned via the intermediate element which in turn engages the locking element to close or open. The intermediate element is arranged to absorb kinetic energy in the device.