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. 07, 2014
Filed:
Oct. 05, 2012
Applicants:
Yoshio Morisaki, Mie, JP;
Sueyoshi Mizuno, Tokyo, JP;
Shinichi Noda, Tokyo, JP;
Inventors:
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 5/24 (2006.01); H02K 9/14 (2006.01); H02K 11/00 (2006.01); H02K 5/08 (2006.01);
U.S. Cl.
CPC ...
H02K 5/24 (2013.01); H02K 9/14 (2013.01); H02K 11/0073 (2013.01); H02K 5/08 (2013.01);
Abstract
A rotating electrical machine includes a stator and a rotor both accommodate in a frame, on which is mounted a control case to house a drive unit including an inverter. In the machine, the control case has a vibration suppression structure that suppresses vibration of the control case. The vibration suppression structure includes honeycombed ribs formed integrally with a wall surface of the control case.