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. 31, 2022
Filed:
Feb. 18, 2019
Applicant:
Anden Co., Ltd., Anjo, JP;
Inventors:
Manabu Morita, Anjo, JP;
Shigekazu Sugimoto, Anjo, JP;
Assignee:
DENSO ELECTRONICS CORPORATION, Anjo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60R 16/03 (2006.01); B60S 1/08 (2006.01); H02P 1/18 (2006.01); H02J 9/06 (2006.01); B60R 16/033 (2006.01); H02P 1/02 (2006.01);
U.S. Cl.
CPC ...
B60S 1/08 (2013.01); H02J 9/061 (2013.01); H02J 9/066 (2013.01); H02P 1/18 (2013.01); B60R 16/033 (2013.01); H02J 9/068 (2020.01); H02P 1/029 (2013.01);
Abstract
When a power failure does not occur, power supply to a first terminal of a wiper motor is performed by a first battery, and power supply to a second terminal of the wiper motor is performed by a second battery. When a power failure occurs in one of the first battery or the second battery, power supply to the wiper motor is performed by the other battery that is not in power failure.