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:
May. 30, 2023
Filed:
Apr. 19, 2018
Applicant:
Wabco Gmbh, Hannover, DE;
Inventors:
Assignee:
ZF CV Systems Hannover GmbH, Hannover, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T 8/171 (2006.01); B60T 8/88 (2006.01); B60T 17/22 (2006.01); G01P 3/488 (2006.01); G01P 21/02 (2006.01); G07C 5/08 (2006.01); G01P 21/00 (2006.01); G01R 31/00 (2006.01);
U.S. Cl.
CPC ...
B60T 8/171 (2013.01); B60T 8/885 (2013.01); B60T 17/221 (2013.01); G01P 3/488 (2013.01); G01P 21/00 (2013.01); G01P 21/02 (2013.01); G01R 31/005 (2013.01); G07C 5/0808 (2013.01); B60T 2270/406 (2013.01); B60T 2270/413 (2013.01); B60T 2270/416 (2013.01);
Abstract
Disclosed is a method for operating a rotational speed sensor comprising a sensor element in a vehicle, wherein the sensor element interacts with a magnet wheel on a wheel of the vehicle and an effective parameter generated by the interaction of the magnet wheel with the sensor element is evaluated in the form of a measurand in an evaluation module and, depending on the measurand, an output variable characterizing the rotational speed of the wheel is output, wherein the sensor element is supplied via the evaluation module with a sensor voltage influencing the measurand. A sensor assembly is also disclosed.