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. 11, 2012
Filed:
Nov. 02, 2006
Applicants:
Carsten Abert, Haβfurt, DE;
Helmut Sesselmann, Steinach, DE;
Inventors:
Carsten Abert, Haβfurt, DE;
Helmut Sesselmann, Steinach, DE;
Assignee:
Brose Fahrzeugteile GmbH & Co., Coburg, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 29/12 (2006.01); H02K 11/00 (2006.01); H02K 23/04 (2006.01); H02K 21/12 (2006.01); H02P 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an adjustment drive of a motor vehicle, wherein the adjustment drive includes a drive motor having a motor magnet that generates a magnetic exciter main field and having a motor armature that is rotatably arranged between a plurality of magnet poles of said motor magnet. The adjustment drive also includes a magneto-sensitive sensor positioned in such a way that during a rotation of the motor armature it senses a change in a magnetic flux density of the exciter main field.