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. 18, 2014
Filed:
May. 25, 2012
Yue LI, Hong Kong, CN;
Mao Xiong Jiang, Shenzhen, CN;
Jian Zhao, Shenzhen, CN;
Zhi Jun Wang, Shenzhen, CN;
Ya Ming Zhang, Shenzhen, CN;
Hai Hui Xiang, Shenzhen, CN;
Yue Li, Hong Kong, CN;
Mao Xiong Jiang, Shenzhen, CN;
Jian Zhao, Shenzhen, CN;
Zhi Jun Wang, Shenzhen, CN;
Ya Ming Zhang, Shenzhen, CN;
Hai Hui Xiang, Shenzhen, CN;
Johnson Electric S.A., Murten, CH;
Abstract
An electric motor includes an inner stator including inner magnetic poles arranged circumferentially, an outer stator including outer magnets arranged circumferentially, and a rotor rotatably disposed between the inner and outer stators. The rotor includes a shaft, a rotor core fixed to the shaft and a winding wound on the rotor core. The rotor core includes a ring shaped yoke having a plurality of inner teeth extending inwardly and a plurality of outer teeth extending outwardly. The winding includes a plurality coils each including an inner side received in a corresponding inner slot formed between adjacent inner teeth and an outer side received in a corresponding outer slot formed between adjacent outer teeth.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile