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Patent Searching and Data


Title:
SLIDING MEMBER
Document Type and Number:
WIPO Patent Application WO/2012/108528
Kind Code:
A1
Abstract:
A sliding member (11) is provided with a substrate (12) and an overlay layer (13) superposed on the substrate (12). The overlay layer (13) has, arranged in the thickness direction, a plurality of regions from a region (13a) on a sliding surface (14) side, where sliding with a counterpart member occurs, to a region (13b) on the substrate (12) side. The material for forming the overlay layer (13) has a plurality of crystal planes. The orientation index of at least one crystal plane of the plurality of crystal planes differs between the region (13a) on the sliding surface (14) side of the overlay layer (13) and the region (13b) on the substrate (12) side of the overlay layer (13).

Inventors:
ASAKURA HIROYUKI (JP)
YASUI MIKIHITO (JP)
HANEDA SHIGEYA (JP)
TAKAYANAGI SATOSHI (JP)
YAMADA TATSUO (JP)
Application Number:
JP2012/053125
Publication Date:
August 16, 2012
Filing Date:
February 10, 2012
Export Citation:
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Assignee:
DAIDO METAL CO (JP)
ASAKURA HIROYUKI (JP)
YASUI MIKIHITO (JP)
HANEDA SHIGEYA (JP)
TAKAYANAGI SATOSHI (JP)
YAMADA TATSUO (JP)
International Classes:
C25D7/00; C25D5/10; C25D5/20; F16C9/04; F16C17/02; F16C33/12
Foreign References:
JP2005232480A2005-09-02
JP2001132754A2001-05-18
JP2004353042A2004-12-16
JP2010222647A2010-10-07
Attorney, Agent or Firm:
SATO INTERNATIONAL PATENT FIRM (JP)
Patent business corporation Satow international patent firm (JP)
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Claims: