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:
Mar. 29, 2022
Filed:
Nov. 25, 2019
Applicant:
Denso Corporation, Kariya, JP;
Inventor:
Shigeru Kamio, Kariya, JP;
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 61/32 (2006.01); F16H 61/28 (2006.01); F16H 59/02 (2006.01); H02P 21/06 (2016.01);
U.S. Cl.
CPC ...
F16H 61/2807 (2013.01); F16H 59/0204 (2013.01); F16H 61/32 (2013.01); H02P 21/06 (2013.01); F16H 2061/326 (2013.01);
Abstract
A rotational angle sensor detects the rotational position of a motor and outputs a motor rotational angle signal corresponding to the rotational position of the motor. An output shaft sensor detects a change in the magnetic field of a target that rotates integrally with an output shaft to which the rotation of the motor is transmitted, and outputs an output shaft signal according to the rotational position of the output shaft. A shift range control unit includes a motor control unit.