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. 03, 2019
Filed:
Apr. 28, 2014
Applicant:
Kiekert Aktiengesellschaft, Heiligenhaus, DE;
Inventors:
Assignee:
Kiekert Aktiengesellschaft, Heiligenhaus, DE;
Primary Examiner:
Int. Cl.
CPC ...
F16H 1/20 (2006.01); F16D 41/02 (2006.01); F16D 41/07 (2006.01); F16D 41/12 (2006.01); F16D 41/20 (2006.01); E05B 81/48 (2014.01); E05B 81/56 (2014.01); F16D 3/10 (2006.01); F16D 43/02 (2006.01); E05B 81/06 (2014.01); E05B 81/34 (2014.01);
U.S. Cl.
CPC ...
F16H 1/203 (2013.01); E05B 81/48 (2013.01); E05B 81/56 (2013.01); F16D 3/10 (2013.01); F16D 41/02 (2013.01); F16D 41/076 (2013.01); F16D 41/125 (2013.01); F16D 41/206 (2013.01); F16D 43/02 (2013.01); E05B 81/06 (2013.01); E05B 81/34 (2013.01);
Abstract
The invention relates to miniature drives for use in automobile locks. A return of the mechanism once the lock is opened and the motor is shut down is prevented completely mechanically. For this purpose, the worm wheel is associated with a mechanically active locking element which allows first to slightly turn back the wheel to unlock and reduce the load on the mechanism, but then prevents any further rotation against the direction of drive.