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:
Sep. 14, 2010
Filed:
Mar. 11, 2009
Tetsuji Ueta, Hirakata, JP;
Hiroaki Sagara, Kasai, JP;
Yukifumi Yamaguchi, Himeji, JP;
Takashi Uchino, Hirakata, JP;
Kenji Taguchi, Hirakata, JP;
Tetsuji Ueta, Hirakata, JP;
Hiroaki Sagara, Kasai, JP;
Yukifumi Yamaguchi, Himeji, JP;
Takashi Uchino, Hirakata, JP;
Kenji Taguchi, Hirakata, JP;
Sanyo Electric Co., Ltd., Moriguchi, JP;
Abstract
An aspect of the invention provides a motor that comprises: a stator including multiple motor coils; multiple bus rings configured to distribute currents of different phases to the motor coils; and a ring-shaped bus ring holder in which multiple holding grooves configured to hold the respective bus rings are formed, wherein: each of the motor coils includes an insulator around which a wound wire is wound; the insulator includes an outer flange formed at an outer side of the wound wire in a radial direction of the motor and extending in an axial direction of the motor; and the bus ring holder is arranged at an outer side of the outer flange in the radial direction of the motor, and contiguous to the outer flange.