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. 15, 2009
Filed:
May. 22, 2003
Applicants:
Walter Decker, Windsbach, DE;
Alexander Eck, Poppenhausen, DE;
Klaus Dieter Schmitt, Würzburg, DE;
Jörg-peter Mehring, Tauberrettersheim, DE;
Inventors:
Walter Decker, Windsbach, DE;
Alexander Eck, Poppenhausen, DE;
Klaus Dieter Schmitt, Würzburg, DE;
Jörg-Peter Mehring, Tauberrettersheim, DE;
Assignee:
Wittenstein AG, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 7/00 (2006.01); H01F 7/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A locking device for vehicles, especially for aeroplanes, comprising an actively driven drive element provided with an input shaft and an output shaft which is directly or indirectly connected to the input shaft. According to the invention, at least one permanent magnet is associated with the input shaft or the output shaft, the magnet interacting with at least one other external fixed element, especially a permanent magnet.