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:
Jan. 30, 2018
Filed:
Dec. 19, 2014
Applicant:
Nsk Ltd., Tokyo, JP;
Inventors:
Assignee:
NSK LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 1/04 (2006.01); H02P 23/04 (2006.01); H02P 6/08 (2016.01); H02P 6/28 (2016.01); H02P 6/10 (2006.01); B62D 5/04 (2006.01);
U.S. Cl.
CPC ...
H02P 23/04 (2013.01); B62D 5/046 (2013.01); B62D 5/0472 (2013.01); H02P 6/08 (2013.01); H02P 6/10 (2013.01); H02P 6/28 (2016.02);
Abstract
A motor control apparatus that calculates duty command values of respective phases for controlling currents of a motor by means of a control calculation, forms PWM-signals in correspondence to the duty command values, drives the motor by means of an inverter based on the PWM-signals, and which is provided a rotation sensor to detect a motor angle of the motor.
Quick Actions:
Miura, Tomohiro. (2018). Motor control apparatus and electric power steering apparatus using the same (U.S. Patent No. 9882519). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9882519
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile