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:
Oct. 04, 2016
Filed:
Jun. 26, 2014
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventor:
Satoshi Sekiguchi, Shimotsuke, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02N 11/08 (2006.01); B60R 16/03 (2006.01); B60L 7/10 (2006.01); B60L 11/18 (2006.01); F02N 11/10 (2006.01); F02N 11/04 (2006.01);
U.S. Cl.
CPC ...
F02N 11/0866 (2013.01); B60L 7/10 (2013.01); B60L 11/1868 (2013.01); B60R 16/03 (2013.01); F02N 11/087 (2013.01); F02N 11/0844 (2013.01); F02N 11/0848 (2013.01); F02N 11/108 (2013.01); F02N 11/04 (2013.01); F02N 11/0814 (2013.01); F02N 11/0825 (2013.01); F02N 2011/0874 (2013.01); F02N 2011/0885 (2013.01); F02N 2011/0888 (2013.01); F02N 2200/022 (2013.01); F02N 2200/063 (2013.01); Y02T 10/48 (2013.01);
Abstract
A control unit of a vehicle electric power supply apparatus controls an opening and closing unit to set a switch to an OFF state and a voltage detection unit to detect an output voltage of a first power source and an output voltage of a second power source when a second electric load is to be driven, and the control unit inhibits driving of the second electric load when the absolute value of the difference between the output voltage of the first power source and the output voltage of the second power source detected by the voltage detection unit is a predetermined first threshold value or less over a predetermined length of time.