Title:
SLIDING MEMBER, GEAR BOX USING SAME, WIND POWERED GENERATOR, AND METHOD FOR MANUFACTURING SLIDING MEMBER
Document Type and Number:
WIPO Patent Application WO/2023/190531
Kind Code:
A1
Abstract:
This sliding member comprises a base material, and a sliding layer that is stacked on the base material and has a matrix and a particle phase dispersed uniformly and finely in the matrix. An arbitrary observation cross-section of the sliding layer is set, and an area ratio Sv of the particle phase in a plurality of arbitrary observation regions extracted from the observation cross-section is 0.2% ≤ Sv ≤ 5％ in each of the observation regions. The maximum particle diameter Da of the particle phase is 0 μm < Da ≤ 30 μm.
Inventors:
ASABA RYO (JP)
NAKAI MASAHIRO (JP)
NAKAI MASAHIRO (JP)
Application Number:
PCT/JP2023/012552
Publication Date:
October 05, 2023
Filing Date:
March 28, 2023
Export Citation:
Assignee:
DAIDO METAL CO (JP)
International Classes:
F16C33/12; B23K9/04; C23C4/131; F16C33/14
Domestic Patent References:
| WO2016079812A1 | 2016-05-26 |
Foreign References:
| JPS6112844A | 1986-01-21 | |||
| JPH08318369A | 1996-12-03 | |||
| JP2007030019A | 2007-02-08 | |||
| JPH10280120A | 1998-10-20 | |||
| JPH0847774A | 1996-02-20 | |||
| JPH04300073A | 1992-10-23 |
Attorney, Agent or Firm:
SATO INTERNATIONAL PATENT FIRM (JP)
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