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:
Oct. 21, 2014
Filed:
Aug. 31, 2011
Applicants:
Takayuki Ochiai, Maebashi, JP;
Naoki Sawada, Maebashi, JP;
Inventors:
Takayuki Ochiai, Maebashi, JP;
Naoki Sawada, Maebashi, JP;
Assignee:
NSK Ltd., Shinagawa-ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 5/04 (2006.01); H02K 5/22 (2006.01); H02K 7/116 (2006.01); H02K 11/00 (2006.01);
U.S. Cl.
CPC ...
B62D 5/0403 (2013.01); H02K 7/1166 (2013.01); H02K 5/225 (2013.01); H02K 11/0084 (2013.01); B62D 5/0454 (2013.01);
Abstract
An electric motor () includes a motor case () in which a motor rotating member of which one end is opened and is formed in a cylindrical shape, and a substantially disc-shaped flange member () linked so as to close an opening of the one end of the motor case. The flange member is provided with two mounting flanges () to be fixed to the motor mounting part () of the speed reduction gear box () by outwardly swelling at an irregularly pitched position, and one first abutting flange () abutting to the motor mounting part by outwardly selling between the these two mounting flanges.