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. 20, 2009
Filed:
Feb. 15, 2007
Applicants:
Yugo Toyoda, Kosai, JP;
Kenji Kashima, Toyohashi, JP;
Inventors:
Yugo Toyoda, Kosai, JP;
Kenji Kashima, Toyohashi, JP;
Assignee:
ASMO Co., Ltd., Shizuoka-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 11/00 (2006.01); H02K 7/00 (2006.01); H02K 49/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A drive rotor has a coupled portion to which a coupling portion extending from a rotary shaft is loosely fitted. A driven rotor can be engaged with the drive rotor with respect to a rotating direction of the drive rotor. A restricting member is fixed to the rotary shaft so as to be integrally rotatable. In the case that the drive rotor is inclined with respect to the rotary shaft, the restricting member can be brought into contact with the drive rotor. Accordingly, it is possible to suppress an excessive looseness in a coupling mechanism.