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:
Nov. 07, 2023
Filed:
May. 21, 2020
Applicant:
Fanuc Corporation, Yamanashi, JP;
Inventor:
Norihiro Chou, Yamanashi, JP;
Assignee:
FANUC CORPORATION, Yamanashi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 3/18 (2006.01); H02P 27/04 (2016.01); H02K 11/33 (2016.01); H02K 11/00 (2016.01); H02M 7/06 (2006.01);
U.S. Cl.
CPC ...
H02P 3/18 (2013.01); H02K 11/0094 (2013.01); H02K 11/33 (2016.01); H02P 27/04 (2013.01); H02M 7/06 (2013.01);
Abstract
A motor controller includes a motor drive unit configured to drive and control a motor, an electrical discharge control unit configured to perform control in which regenerative power from the motor is consumed by a regenerative power discharge resistor, and a housing formed to accommodate the motor drive unit and the electrical discharge control unit, wherein at least a part of the housing is configured as the regenerative power discharge resistor.