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:
Oct. 15, 2013
Filed:
Nov. 19, 2008
Masahiro Tabata, Kashiwara, JP;
Michitoshi Mitsumaru, Sakurai, JP;
Daisuke Ozaki, Kashiba, JP;
Atsuhito Tada, Tokushima, JP;
Eiji Namira, Tokushima, JP;
Kasumi Yamamoto, Yamatokoriyama, JP;
Masahiro Tabata, Kashiwara, JP;
Kazutoshi Yamamoto, Yamatokoriyama, JP;
Michitoshi Mitsumaru, Sakurai, JP;
Daisuke Ozaki, Kashiba, JP;
Atsuhito Tada, Tokushima, JP;
Eiji Namira, Tokushima, JP;
Jtekt Corporation, Osaka-Shi, JP;
Koyo Sealing Techno Co., Ltd., Itano-Gun, Tokushima, JP;
Abstract
The invention provides a sealing device in which adhesion of an elastic member used for the sealing device is controlled, and a coefficient of friction against a member sliding against the sealing device is reduced. A sealing device includes a first member, a second membermoving relative to the first member, and an elastic memberfixed to the first memberand sliding against the second member, and is characterized in that: the elastic memberis made of a rubber composition containing a metal soap, an organic acid amide and an oil-containing particle.