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US11434783B2 Bearing structure including a rotation member with a plurality of extended portions and a bearing member having a plurality of main bodies each including a counterface surface facing one of the plurality of extended portions in an axial direction 有权

  • Patent Title: Bearing structure including a rotation member with a plurality of extended portions and a bearing member having a plurality of main bodies each including a counterface surface facing one of the plurality of extended portions in an axial direction
  • Application No.: US17142311
    Application Date: 2021-01-06
  • Publication No.: US11434783B2
    Publication Date: 2022-09-06
  • Inventor: Yutaka Uneura , Jaemin Huh
  • Applicant: IHI Corporation
  • Applicant Address: JP Tokyo
  • Assignee: IHI Corporation
  • Current Assignee: IHI Corporation
  • Current Assignee Address: JP Tokyo
  • Priority: JPJP2018-190453 20181005
  • Main IPC: F01D25/16
  • IPC: F01D25/16 ;  F01D17/10 ;  F02B37/18 ;  F16C17/04 ;  F16C23/04
Bearing structure including a rotation member with a plurality of extended portions and a bearing member having a plurality of main bodies each including a counterface surface facing one of the plurality of extended portions in an axial direction
Abstract:
A bearing structure includes: a rotation member including a plurality of extended portions extending radially outward from a shaft portion and arranged separated away from each other in an axial direction of the shaft portion; and a bearing member in which a counterface surface facing one of the plurality of extended portions in the axial direction is included in one or a plurality of main bodies.
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