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. 24, 2012
Filed:
Jan. 11, 2010
Yoshihisa Yamamoto, Anjo, JP;
Kiyotaka Koga, Nishio, JP;
Shinichi Otake, Nukata-gun, JP;
Keiichi Shinohara, Okazaki, JP;
Yoshihisa Yamamoto, Anjo, JP;
Kiyotaka Koga, Nishio, JP;
Shinichi Otake, Nukata-gun, JP;
Keiichi Shinohara, Okazaki, JP;
Aisin AW Co., Ltd., Anjo, JP;
Abstract
An armature for a rotating electrical machine, the armature includes a cylindrical core having a plurality of longitudinally extending slots that are dispersedly arranged in a circumferential direction; and coils wound around the slots, wherein each of the slots is formed such that an inner circumferential opening thereof that is open radially inwardly is smaller in a circumferential width than a slot interior positioned on a radially outer side of the inner circumferential opening, and linear conductors forming the coils are each formed to be larger in the circumferential width than the inner circumferential opening.