Title:
滑り軸受
Document Type and Number:
Japanese Patent JP6971700
Kind Code:
B2
Abstract:
To provide a slide bearing capable of increasing an amount of oil on an inner peripheral face and reducing a frictional coefficient without expanding a width of the slide bearing.SOLUTION: A slide bearing 1 includes a pair of half-split bearing portions 10, 10, and a crank journal 2a is slid on inner peripheral faces 10a, 10a of the bearing portions 10, 10 to rotatably support the crank journal 2a. The inner peripheral faces 10a of the bearing portions 10 have a plurality of grooves 11. The grooves 11 are extended from outer end 10d, 10e side in a width direction D2 orthogonal to a rotating direction D1 of the crank journal 2a (crank shaft 2) to a central side, and disposed while inclined to the width direction D2 to be positioned at an advance side of the crank journal 2a in the rotating direction D1 toward the central side.SELECTED DRAWING: Figure 1
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Inventors:
Kawahara Masahiro
Hiroshi Takada
Yoshihiko Narumi
Daiki Ishii
Hiroshi Takada
Yoshihiko Narumi
Daiki Ishii
Application Number:
JP2017153326A
Publication Date:
November 24, 2021
Filing Date:
August 08, 2017
Export Citation:
Assignee:
Subaru corporation
International Classes:
F16C17/02; F16C9/02; F16C23/04
Domestic Patent References:
| JP2013253650A | ||||
| JP2010084778A | ||||
| JP2005249127A | ||||
| JP2016180463A |
Foreign References:
| WO2016143186A1 | ||||
| US20030156769 |
Attorney, Agent or Firm:
Kazuhiro Ueda
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