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. 18, 2008
Filed:
Feb. 10, 2005
Nobuyuki Imai, Saitama, JP;
Tadanobu Takahashi, Saitama, JP;
Shigeru Tajima, Saitama, JP;
Masahiro Seki, Saitama, JP;
Hiroyuki Kikuchi, Saitama, JP;
Shin Aoki, Saitama, JP;
Nobuyuki Imai, Saitama, JP;
Tadanobu Takahashi, Saitama, JP;
Shigeru Tajima, Saitama, JP;
Masahiro Seki, Saitama, JP;
Hiroyuki Kikuchi, Saitama, JP;
Shin Aoki, Saitama, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
In a motor stator, teeth radially project from an annular stator core, and a plurality of slots formed between adjacent teeth are skewed. Phase windings alternately pass through slots having different skew directions, wherein the length of bridging portions, which do not contribute to generation of torque, is short and the length of the portions which are located in the slots, and which contribute to the generation of torque, is long. Further, the phase windings are bent at an obtuse angle at opposite ends of the bridging portions.