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:
May. 31, 2011
Filed:
Apr. 24, 2008
Toshiaki Ueda, Naka, JP;
Katsuhiro Hoshino, Hitachinaka, JP;
Shin Onose, Naka, JP;
Akira Toba, Naka, JP;
Koji Obata, Hitachi, JP;
Toshiaki Ueda, Naka, JP;
Katsuhiro Hoshino, Hitachinaka, JP;
Shin Onose, Naka, JP;
Akira Toba, Naka, JP;
Koji Obata, Hitachi, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
The power distribution unit for a rotary electric machine includes a connecting ring unit that connects stator coils of the same phase. The connecting ring unit includes at least one linear conductor integrally formed in a ring-like shape, and the connecting ring unit includes a terminal section integrally formed in the linear conductor. The terminal section is constituted by a hole through which a wiring end of the stator coil is inserted and a protrusion formed in a direction of the hole to which the wiring end of the stator coil is connected. Also disclosed are a rotary electric machine includes the power distribution unit and a method for assembling a rotary electric machine.