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:
Jan. 21, 2014
Filed:
Aug. 06, 2009
Ulrich Nass, Mülheim, DE;
Johannes-theodor Menke, Velbert, DE;
Frank Kunt, Lüdinghausen, DE;
Lars Kretschmer, Jüchen, DE;
Philippe Mih, La Wantzenau, FR;
Ulrich Nass, Mülheim, DE;
Johannes-Theodor Menke, Velbert, DE;
Frank Kunt, Lüdinghausen, DE;
Lars Kretschmer, Jüchen, DE;
Philippe Mih, La Wantzenau, FR;
Kiekert AG, Heiligenhaus, DE;
Abstract
A drive unit () comprising at least one electric drive motor () that moves a functional element (), wherein the functional element () assumes, during its movement, a stop position () for switching off an electric drive motor (), and at least one frictional element () cooperating with the functional element (), wherein the frictional element () is disposed along a segment of a motion pathway () before the functional element () reaches the stop position (). In addition, a motor vehicle lock () having a central locking mechanism () with such a drive unit ().