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:
Apr. 09, 2019
Filed:
Sep. 06, 2017
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Hanjinfas, Busan, KR;
Inventors:
Min Hyeon Park, Gyeonggi-do, KR;
Young Gee Kim, Busan, KR;
Assignees:
Primary Examiner:
Int. Cl.
CPC ...
G08B 21/18 (2006.01); H02K 11/20 (2016.01); H02K 7/108 (2006.01); H02K 11/04 (2016.01); H02P 3/04 (2006.01); H02P 29/024 (2016.01);
U.S. Cl.
CPC ...
G08B 21/18 (2013.01); H02K 7/108 (2013.01); H02K 11/04 (2013.01); H02K 11/20 (2016.01); H02P 3/04 (2013.01); H02P 29/027 (2013.01);
Abstract
An apparatus for monitoring a motor brake is provided. The apparatus includes a monitoring portion that is configured to measure state information of the brake motor having a motor and a brake device. The monitoring portion also determines a state of the brake device based on the state information and a control signal output by a brake motor controller that operates the brake motor or adjusts a control current supplied to the brake device.