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. 03, 2012
Filed:
Oct. 18, 2007
Applicants:
Yoshiteru Igarashi, Fujisawa, JP;
Akihiko Okimura, Fujisawa, JP;
Inventors:
Yoshiteru Igarashi, Fujisawa, JP;
Akihiko Okimura, Fujisawa, JP;
Assignee:
Oiles Corporation, Minato-ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60N 2/427 (2006.01); B60N 2/48 (2006.01);
U.S. Cl.
CPC ...
Abstract
A damper is provided which damps an applied external force in accordance with the strength of the external force (impact strength). The dampercomprises a vesselhaving a cylindrical chamberfilled with a viscous fluid, a turn memberturned by the external force, a slider memberwhich is moved in the chamberof the vesselby turn of the turn member, partition memberengaged with the slider member, a coiled springfor energizing the slider membertoward the turn member, and a resin capblocking an opening of the vessel