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. 07, 2021
Filed:
Apr. 24, 2020
Applicant:
Denso Corporation, Kariya, JP;
Inventor:
Syuhei Miyachi, Kariya, JP;
Assignee:
DENSO CORPORATION, Aichi-pref, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 5/00 (2006.01); B62D 5/04 (2006.01); H02P 27/08 (2006.01); H02P 25/22 (2006.01); H02P 29/032 (2016.01); H02M 7/5387 (2007.01);
U.S. Cl.
CPC ...
B62D 5/046 (2013.01); H02M 7/53871 (2013.01); H02P 25/22 (2013.01); H02P 27/08 (2013.01); H02P 29/032 (2016.02); B62D 5/0412 (2013.01);
Abstract
An electric steering device includes a motor and a control circuit. The motor applies a steering force to a steering mechanism of a vehicle. The control circuit includes an inverter that converts DC power of a DC power supply to AC power and supplies the AC power to the motor, and a power supply relay that permits or blocks a current flow to the motor through the inverter. In the control circuit, the power supply relay is provided on a ground line connecting the inverter and a ground.
Miyachi, Syuhei. (2021). Electric steering device (U.S. Patent No. 11110955). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11110955
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile