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Patent Searching and Data


Title:
BEARING MEMBER
Document Type and Number:
WIPO Patent Application WO/2019/175924
Kind Code:
A1
Abstract:
The inner peripheral surface of a shaft hole (H) in which a shaft body (P1) is mounted has a covering layer (1). The covering layer (1) has a metal layer (2) of which the surface is formed unevenly, and a resin layer (3) formed on the metal layer (2), one part of the metal layer (2) being a bearing member (B1) exposed (2A) in the surface of the resin layer (3). Increases in temperature caused by sliding contact against the shaft body (P1) are suppressed, and galling resistance is improved.

Inventors:
HIRAYAMA, Hayato (Intellectual Property Department, 1-1, Morinosatoaoyama, Atsugi-sh, Kanagawa 23, 〒2430123, JP)
YAMASHITA, Takemichi (Intellectual Property Department, 1-1, Morinosatoaoyama, Atsugi-sh, Kanagawa 23, 〒2430123, JP)
HIGUCHI, Tsuyoshi (Intellectual Property Department, 1-1, Morinosatoaoyama, Atsugi-sh, Kanagawa 23, 〒2430123, JP)
MABUCHI, Yutaka (Intellectual Property Department, 1-1, Morinosatoaoyama, Atsugi-sh, Kanagawa 23, 〒2430123, JP)
Application Number:
JP2018/009442
Publication Date:
September 19, 2019
Filing Date:
March 12, 2018
Export Citation:
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Assignee:
NISSAN MOTOR CO., LTD. (2 Takara-cho, Kanagawa-ku Yokohama-sh, Kanagawa 23, 〒2210023, JP)
International Classes:
F16C33/24; F16C9/04; F16C17/02; F16C33/20
Domestic Patent References:
WO2010038588A12010-04-08
WO2014126202A12014-08-21
Foreign References:
JP2016065593A2016-04-28
JPH0539811A1993-02-19
JP2008240785A2008-10-09
Attorney, Agent or Firm:
MATOBA, Motonori (MR Building 3F 30-17, Hongo 1-chome, Bunkyo-k, Tokyo 33, 〒1130033, JP)
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