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:
Jul. 02, 2019
Filed:
Mar. 13, 2017
Applicant:
Polyresearch Ag, Chur, CH;
Inventors:
Josua Lanter, Chur, CH;
Silvano Buergler, Surcuolm, CH;
Beat Joerimann, Chur, CH;
Carsten Kaebisch, Chur, CH;
Assignee:
POLYRESEARCH AG, Chur, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60N 2/07 (2006.01); B60R 21/015 (2006.01); B60R 21/0136 (2006.01); G01D 5/14 (2006.01); B60R 21/01 (2006.01);
U.S. Cl.
CPC ...
B60R 21/01554 (2014.10); B60N 2/07 (2013.01); B60R 21/0136 (2013.01); G01D 5/145 (2013.01); G01D 5/147 (2013.01); B60R 2021/01211 (2013.01);
Abstract
A sensor system for detecting an adjustment position of a vehicle seat, the sensor system having a Hall sensor and a first preloaded magnet, and it is free of flux concentrators and shielding sheets. The Hall sensor and the first preloaded magnet are arranged along a longitudinal extension of the upper rail that is movable lengthwise such that during adjustment of the upper rail, passage of a free longitudinal end of the stationary lower rail will be monitored and result in a change of an output signal of the Hall sensor.