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:
Aug. 30, 2016
Filed:
Mar. 13, 2014
Applicant:
Kabaya Industry Co., Ltd., Tokyo, JP;
Inventors:
Tomoo Kubota, Kanagawa, JP;
Masatoshi Okumura, Gifu, JP;
Assignee:
KYB Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60G 17/0165 (2006.01); B60G 17/015 (2006.01); B60G 17/018 (2006.01); B60G 17/08 (2006.01);
U.S. Cl.
CPC ...
B60G 17/0165 (2013.01); B60G 17/015 (2013.01); B60G 17/018 (2013.01); B60G 17/08 (2013.01); B60G 2400/202 (2013.01); B60G 2500/10 (2013.01);
Abstract
A damper control device controls vibration of an unsprung member by controlling a damping force of a damper interposed between a sprung member and the unsprung member of a vehicle on the basis of a damping property prepared in advance. The damper control device includes a correction unit that extracts a sprung resonant frequency component of a stroke velocity of the damper, and corrects a damping force target value of the damper on the basis of the extracted above-spring resonant frequency component.