Title:
SLIDING BEARING
Document Type and Number:
WIPO Patent Application WO/2020/054142
Kind Code:
A1
Abstract:
Provided is a sliding bearing that can improve contact with a holder on a bearing rear surface and improve material yield. This sliding bearing 1 comprises a pair of upper and lower half split members 2, 3 which are formed by bisecting a cylinder in a direction parallel to the axial direction thereof, the sliding bearing having hardened sections 25 on the end faces 2c, 2d of the upper half split member 2 in the cylinder axial direction and hardened sections 35 on the end faces 3c, 3d of the lower half split member 3 in the cylinder axial direction. The hardened sections 25, 35 are laser modified sections K in which the properties of the material have been changed by the thermal influence of a laser.
Inventors:
KATO SHINTARO (JP)
FUKAMI KOHEI (JP)
FUKAMI KOHEI (JP)
Application Number:
PCT/JP2019/021808
Publication Date:
March 19, 2020
Filing Date:
May 31, 2019
Export Citation:
Assignee:
TAIHO KOGYO CO LTD (JP)
International Classes:
F16C17/02; F16C9/02; F16C33/06
Foreign References:
| JPS6415292A | 1989-01-19 | |||
| JPH03255222A | 1991-11-14 |
Attorney, Agent or Firm:
YANO INTERNATIONAL PATENT ATTORNEYS OFFICE, P.C. (JP)
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