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Title:
SLIDING BEARING
Document Type and Number:
WIPO Patent Application WO/2019/235388
Kind Code:
A1
Abstract:
Provided is a sliding bearing having an improved circularity and having achieved an increase in contact area with respect to a holder. The sliding bearing 1 comprises a pair of an upper halved member 2 and a lower halved member 3 which are portions of a cylinder halved in parallel to an axial direction. The sliding bearing has an oil hole 24 penetrating therethrough in a direction orthogonal to the axial direction of the cylinder. An inner peripheral portion 24a of the oil hole 24 has formed a laser-melted portion 25 which is an area in which a change in property in comparison to the original material has been caused by the thermal influence of laser.

Inventors:
KATO SHINTARO (JP)
FUKAMI KOHEI (JP)
Application Number:
JP2019/021806
Publication Date:
December 12, 2019
Filing Date:
May 31, 2019
Export Citation:
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Assignee:
TAIHO KOGYO CO LTD (JP)
International Classes:
F16C17/02; F16C9/02; F16C33/10
Domestic Patent References:
WO2017126399A12017-07-27
Foreign References:
JP2016191420A2016-11-10
JP2015092097A2015-05-14
JP2007205254A2007-08-16
JP2017166680A2017-09-21
Attorney, Agent or Firm:
YANO INTERNATIONAL PATENT ATTORNEYS OFFICE, P.C. (JP)
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