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:
Apr. 15, 2003
Filed:
Jan. 31, 2001
Takashi Yasuhara, Yotsukaido, JP;
Suetarou Shibukawa, Hitachinaka, JP;
Osamu Koizumi, Ibaraki, JP;
Hiromichi Anan, Iwama, JP;
Syuichi Hara, Shibata, JP;
Toshiaki Ueda, Uridura, JP;
Yasuhiko Kimura, Hitachinaka, JP;
Takefumi Oowada, Hitachinaka, JP;
Hidemitsu Kobayashi, Uridura, JP;
Hisashi Kondo, Hadano, JP;
Other;
Abstract
A linear shape straight angle line is transformed to form U-shape configuration in advance and by sandwiching a stator tooth portion to adjacent slots linear shape two sides are inserted and using a thin plate rod shape chip between both ends of U-shape side of the above stated coil is connected and then the coil is formed to have one winding close circuit. The plural coils are inserted and as stated in above between the both ends of an anti-U-shape side is connected, and a stator coil for forming a predetermined winding turn number is obtained. When an end face of the anti-U-shape side and the thin plate shape chip are overlapped and connected, a plate thickness of a portion in which they are overlapped is reduced by half respectively, and when they are overlapped, it becomes the plate thickness which corresponds to a plate thickness of the above stated straight angle line coil. A length of a coil end portion can be shortened widely.