Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SLIDING MEMBER FOR SLIDE BEARING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/165540
Kind Code:
A1
Abstract:
Provided is a low-abrasion sliding member for a slide bearing device. An almost fan-shaped groove (1p) extending in a direction of a center line corresponding to a shape of a sectional view of a bearing portion (1a) is disposed at a shaft insertion portion (1q) so that an opening is made at a left side of an upper surface (1r) having an almost semicircular shape. The bearing portion (1a) inserted into the groove (1p) is fixed by a fixing member (1f) from the direction of the center line. In this fixed state, a sliding surface (1k) of the bearing portion (1a) is disposed further inward than the upper surface (1r) of the shaft insertion portion (1q). Since a step is disposed between the sliding surface (1k) of the bearing portion (1a) and the upper surface (1r) of the shaft insertion portion (1q), a gap is disposed between a sliding surface (outer circumferential surface, 27k) of a sliding portion (27c) which slides with the sliding surface (1k) of the bearing portion (1a) and rotates in the direction of an arrow (E) and both side surfaces (1g, 1s) and the upper surface (1r) of the shaft insertion portion (1q).

Inventors:
OGAWA EISUKE (JP)
Application Number:
JP2012/064067
Publication Date:
December 06, 2012
Filing Date:
May 31, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HITACHI METALS LTD (JP)
OGAWA EISUKE (JP)
International Classes:
F16C17/02; F16C13/02; F16C33/24
Foreign References:
JP2007333004A2007-12-27
JPS63163016A1988-07-06
JP2001003929A2001-01-09
JP2009120890A2009-06-04
JP2001128411A2001-05-11
JPH07138721A1995-05-30
JPH0679740U1994-11-08
Attorney, Agent or Firm:
HORI, Shiroyuki et al. (JP)
Ditch Shiroyuki (JP)
Download PDF:
Claims: