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:
Jul. 30, 2019
Filed:
May. 03, 2017
Applicant:
Johnson Electric S.a., Murten, CH;
Inventors:
Rui Feng Qin, Hong Kong, CN;
Xin Hui Guan, Shenzhen, CN;
Tao Qu, Shenzhen, CN;
Zhong Wan, Shenzhen, CN;
Yong Bin Li, Hong Kong, CN;
Xiao Wu Xie, Shenzhen, CN;
Kwong Fai Chu, Hong Kong, CN;
Assignee:
JOHNSON ELECTRIC INTERNATIONAL AG, Murten, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 11/27 (2016.01); H01H 85/08 (2006.01); H01H 85/02 (2006.01); H01H 85/06 (2006.01); H02K 23/66 (2006.01); H02K 5/14 (2006.01);
U.S. Cl.
CPC ...
H02K 11/27 (2016.01); H01H 85/0241 (2013.01); H01H 85/06 (2013.01); H01H 85/08 (2013.01); H02K 5/148 (2013.01); H02K 23/66 (2013.01);
Abstract
A fuse component configured to provide overcurrent protection for an electric motor comprises a spiral fuse portion and a magnetic core. The spiral fuse portion encloses at least a part of the magnetic core, so that the fuse component is also configured to function as a choke of the electric motor.