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)
FUKAMI KOHEI (JP)
Application Number:
PCT/JP2019/021806
Publication Date:
December 12, 2019
Filing Date:
May 31, 2019
Export Citation:
Assignee:
TAIHO KOGYO CO LTD (JP)
International Classes:
F16C17/02; F16C9/02; F16C33/10
Domestic Patent References:
| WO2017126399A1 | 2017-07-27 |
Foreign References:
| JP2016191420A | 2016-11-10 | |||
| JP2015092097A | 2015-05-14 | |||
| JP2007205254A | 2007-08-16 | |||
| JP2017166680A | 2017-09-21 |
Attorney, Agent or Firm:
YANO INTERNATIONAL PATENT ATTORNEYS OFFICE, P.C. (JP)
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