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. 13, 2013
Filed:
Oct. 16, 2008
Noboru Nakagawa, Kanagawa, JP;
Noboru Nakagawa, Kanagawa, JP;
Oiles Corporation, Tokyo, JP;
Abstract
A bush bearingincludes a bearing bodyhaving an inner peripheral surfacewhich is brought into contact with a cylindrical outer peripheral surfaceof a rotating shaft portionso as to be rotatable in an R direction, groove meansprovided on an outer peripheral surfaceof said bearing bodyso as to extend in the R direction, and elastic ring meansfitted on said groove meansand having a pair of projecting portionsandand portion, the pair of projecting portionsandpartially projecting radially outward from the outer peripheral surfaceof said bearing bodyin an A direction, the portionbeing provided at positions in the R direction between the pair of projecting portionsand, and not projecting radially outward from the outer peripheral surfaceof said bearing body