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:
Jun. 20, 2017
Filed:
Jun. 25, 2014
Denso Corporation, Kariya, Aichi-pref., JP;
Shinsuke Sugiura, Nishio, JP;
Yuki Takahashi, Obu, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A rotating electric machine includes a rotor and a stator. The stator includes a stator core and a three-phase stator coil comprised of a plurality of star-connected phase windings. The phase windings are partially received in slots of the stator core to form a pair of coil ends which respectively protrude from opposite axial end faces of the stator core. Each of the phase windings is comprised of a plurality of winding segments. The stator coil also has a plurality of intraphase bridging wires electrically connecting the winding segments of the same phase and a plurality of interphase bridging wires electrically connecting neutral point-side ends of the phase windings. All of the intraphase and interphase bridging wires are arranged on one of the coil ends so that at least one of the intraphase bridging wires is in direct contact with at least one of the interphase bridging wires.