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:
Jul. 07, 2015
Filed:
Dec. 14, 2011
Long Chen, Jiangsu, CN;
Xiaoliang Zhang, Jiangsu, CN;
Jiamei Nie, Jiangsu, CN;
Haobin Jiang, Jiangsu, CN;
Ruochen Wang, Jiangsu, CN;
Long Chen, Jiangsu, CN;
Xiaoliang Zhang, Jiangsu, CN;
Jiamei Nie, Jiangsu, CN;
Haobin Jiang, Jiangsu, CN;
Ruochen Wang, Jiangsu, CN;
JIANGSU UNIVERSITY, , CN;
Abstract
A passive skyhook and groundhook damping vibration isolation system and a method for determining parameters thereof, which utilize the anti-resonance of an 'inerter (b1, b2)-spring (k, k)-mass (m, m)' vibration state converting system to convert the resonance of the isolated mass into the resonance of the inerter, thus eliminating the resonance of the isolated mass, is provided. A damper spans and is connected in parallel to the inerter, preventing the damper from spanning and being connected in parallel to the isolated mass. The damper is not required to connect to an inertial reference frame, and the vibration of the isolated mass is suppressed.