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:
Sep. 02, 2014
Filed:
Apr. 11, 2011
Applicants:
Haruo Kodama, Gifu, JP;
Naohiko Yamamoto, Gifu, JP;
Inventors:
Haruo Kodama, Gifu, JP;
Naohiko Yamamoto, Gifu, JP;
Assignee:
NABTESCO Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 9/00 (2006.01); H02P 9/04 (2006.01); F03D 11/02 (2006.01); H02K 7/116 (2006.01);
U.S. Cl.
CPC ...
F03D 11/02 (2013.01); Y02E 10/723 (2013.01); F03D 9/002 (2013.01); Y02E 10/725 (2013.01); H02K 7/116 (2013.01); Y02E 10/722 (2013.01);
Abstract
A cutaway portion is provided in a driving force transmission path and serves as a disconnection mechanism for disconnecting the driving force transmission path under the action of a torque of a predetermined magnitude or more, the driving force transmission path being a path through which a driving force is transmitted from an output shaft to a pinion. A partitioning portion is provided inside the body and disposed between the cutaway portion and a speed reduction portion so as to partition an area between the cutaway portion and the speed reduction portion.