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:
Mar. 22, 2016
Filed:
Mar. 04, 2010
Yasuhiro Ueno, Toyota, JP;
Joji Yoshimura, Toyota, JP;
Koji Nakanishi, Konan, JP;
Shuichi Nakayama, Tajimi, JP;
Hisayoshi Chiba, Anjo, JP;
Naoki Yoshida, Toyota, JP;
Yasuhiro Ueno, Toyota, JP;
Joji Yoshimura, Toyota, JP;
Koji Nakanishi, Konan, JP;
Shuichi Nakayama, Tajimi, JP;
Hisayoshi Chiba, Anjo, JP;
Naoki Yoshida, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-Shi, JP;
Abstract
Disclosed is a stator capable of reducing stress generated in the resin mold of the stator. A stator is provided with a coil formed by coiling a flat conductor, a split stator core provided with a teeth unit for inserting the coil, and a resin mold, which has resin covering the coil ends of the coil inserted into the split stator core. In the stator, an insulator is formed between the split stator core and the coil by way of insert molding, and the resin mold has a cavity, formed in the radial direction of the stator, in between the coil and the end face of the split stator core.