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. 01, 2004
Filed:
Dec. 18, 2002
Takeo Fukuda, Haga-gun, JP;
Takeo Arai, Fujimi, JP;
Hirofumi Atarashi, Shioya-gun, JP;
Mitsuyoshi Takao, Shioya-gun, JP;
Toshinori Tsukamoto, Shioya-gun, JP;
Hiroyuki Kikuchi, Shioya-gun, JP;
Yasuhiro Endo, Utsunomiya, JP;
Kaoru Noji, Date-gun, JP;
Takahiro Sato, Date-gun, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A stator and a stator manufacturing method is provided in which a space factor can be improved, while reducing the number of components and simplifying the manufacturing process. A stator comprises a plurality of teeth cores positioned at predetermined intervals on a predetermined circumference, a core back core provided on a circumferential outside between adjacent teeth cores, and stator windings which are wound around the teeth cores. An approximately U-shaped insulating sheet is provided between adjacent teeth cores with the ends of the sheet facing towards the circumferential outside, the insulating sheet is provided between the teeth cores and the stator windings , and the ends of the insulating sheet are bent inward and occluded by an inner end surface of the core back core which is inserted from the circumferential outside.