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. 01, 2019
Filed:
Jan. 29, 2016
Hitachi Automotive Systems, Ltd., Hitachinaka-shi, Ibaraki, JP;
Itaru Tanabe, Hitachinaka, JP;
HITACHI AUTOMOTIVE SYSTEMS, LTD., Hitachinaka-Shi, JP;
Abstract
Provided is a vehicle control device comprising a plurality of constant voltage generation circuits, wherein a specified voltage is supplied to a load even if any one of the constant voltage generation circuits outputs a voltage that exceeds the specified voltage. This vehicle control device is provided with a first and second constant voltage generation circuit that each output a voltage to a load, and when either the first or second constant voltage generation circuit outputs a voltage that exceeds a reference voltage, cuts off the output of that constant voltage generation circuit from the load.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile