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:
May. 23, 2017
Filed:
Dec. 08, 2015
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventor:
Takafumi Kato, Wako, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16F 15/00 (2006.01); B60G 13/16 (2006.01); B60G 13/00 (2006.01); B60G 17/06 (2006.01);
U.S. Cl.
CPC ...
F16F 15/005 (2013.01); B60G 13/00 (2013.01); B60G 17/06 (2013.01); B60G 2202/25 (2013.01); B60G 2400/204 (2013.01); B60G 2400/41 (2013.01); B60G 2400/44 (2013.01); F16F 2222/06 (2013.01);
Abstract
An electromagnetic damper includes a torque detection unit that detects a torsional torque of an output shaft of an electric motor or a torsional torque of a transmission shaft, which transmits an external vibration to the electric motor, and a control device that controls the electric motor. The control device controls the electric motor so as to cancel the torsional torque detected by the torque detection unit.