Title:
SLIDE BEARING
Document Type and Number:
WIPO Patent Application WO/2011/040336
Kind Code:
A1
Abstract:
A slide bearing having a simple configuration and low friction torque. A slide bearing (1) for supporting heat rollers, such as a fixing roller and a pressing roller which are used for an image forming device, the slide bearing (1) comprising an outer ring (3) and an inner ring (2). Either the outer ring (3) or the inner ring (2) consists of resin, and the other consists of a sintered metal. The outer peripheral surface of the inner ring (2) is a convex surface, and the inner peripheral surface of the outer ring (3) is a concave surface corresponding to the convex surface. The outer ring (3) is bisected in the radial direction, and the inner ring (2) is sandwiched between the bisected halves of the outer ring (3). The inner peripheral surface of the outer ring (3) and the outer peripheral surface of the inner ring (2) are in sliding contact with each other.
Inventors:
OKI YOSHIO
FUKUZAWA SATORU
HIROSE KAZUO
FUKUZAWA SATORU
HIROSE KAZUO
Application Number:
PCT/JP2010/066568
Publication Date:
April 07, 2011
Filing Date:
September 24, 2010
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
OKI YOSHIO
FUKUZAWA SATORU
HIROSE KAZUO
OKI YOSHIO
FUKUZAWA SATORU
HIROSE KAZUO
International Classes:
F16C33/10; F16C13/02; F16C17/02; F16C33/20; G03G15/20; H05B3/00
Foreign References:
| JP2004190097A | 2004-07-08 | |||
| JP2002162855A | 2002-06-07 |
Attorney, Agent or Firm:
WAKI, MISAO (JP)
Wake 操 (JP)
Wake 操 (JP)
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