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:
Dec. 31, 2019
Filed:
Mar. 26, 2015
Applicant:
Honda Motor Co., Ltd., Minato-Ku, Tokyo, JP;
Inventor:
Nobuharu Kuriki, Wako, JP;
Assignee:
Honda Motor Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 7/18 (2006.01); B60G 15/10 (2006.01); B60G 17/015 (2006.01); F16F 9/512 (2006.01);
U.S. Cl.
CPC ...
B60G 17/0152 (2013.01); F16F 9/512 (2013.01); B60G 2202/24 (2013.01); B60G 2202/312 (2013.01); B60G 2300/60 (2013.01); B60G 2500/02 (2013.01); B60G 2500/10 (2013.01); B60G 2600/1884 (2013.01); F16F 2228/004 (2013.01); F16F 2228/04 (2013.01);
Abstract
Provided is a damper with which the energy efficiency for attenuating input vibration corresponding to the unsprung resonance frequency and the sprung resonance frequency can be improved. Also provided is a method for manufacturing this damper. In this damper the electrical resonance frequency, as specified by the inductance of an electromagnetic motor and the capacitance of a capacitor, is set within ±20% of the unsprung resonance frequency, thereby enabling the input vibration corresponding to the sprung resonance frequency as well as the input vibration corresponding to the unsprung resonance frequency to be reduced.