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. 23, 2011
Filed:
Jun. 19, 2009
Masami Mochimaru, Minato-ku, JP;
Sumio Kawaguchi, Minato-ku, JP;
Mitsuru Miyazaki, Minato-ku, JP;
Akio Suzuki, Minato-ku, JP;
Masami Mochimaru, Minato-ku, JP;
Sumio Kawaguchi, Minato-ku, JP;
Mitsuru Miyazaki, Minato-ku, JP;
Akio Suzuki, Minato-ku, JP;
Oiles Corporation, Tokyo, JP;
Abstract
A damper includes a hollow outer elongated body; a hollow inner elongated body; a liquid viscous body or liquid viscoelastic body disposed in a gap between an inner surface of the elongated body and an outer surface of the elongated body in such a manner as to be in contact with the inner surface and the outer surface of these elongated bodies, respectively; and first and second attaching structures. Further, a controller may be provided to control an increase or decrease in the internal pressure of the liquid viscous body or the liquid viscoelastic body.