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:
Feb. 16, 2016
Filed:
Jul. 22, 2013
Applicant:
Denso Corporation, Kariya, Aichi-pref., JP;
Inventors:
Jirou Hayashi, Ama, JP;
Hiroshi Katai, Toyohashi, JP;
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 5/04 (2006.01); H02K 11/00 (2006.01); H02K 5/22 (2006.01); H02K 5/15 (2006.01);
U.S. Cl.
CPC ...
H02K 5/22 (2013.01); H02K 5/04 (2013.01); H02K 5/15 (2013.01); H02K 11/0068 (2013.01);
Abstract
A rear frame has a fastening portion, which radially extends from an outer peripheral surface of the rear frame and receives a fastening force of a through bolt. A circuit board, which includes a control circuit, is installed to an axially outer surface of a main body of the rear frame. A reinforcing portion is provided in the fastening portion to limit deformation of the main body of the rear frame, which is induced by the fastening force of the through bolt.