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Title:
BEARING STRUCTURE AND TURBOCHARGER
Document Type and Number:
WIPO Patent Application WO/2020/059370
Kind Code:
A1
Abstract:
A bearing structure S according to the present invention comprises: a semi-floating bearing 7 accommodated in a bearing hole 2b; a projection 7i that projects from an outer circumferential surface of the semi-floating bearing 7 and extends in the circumferential direction; an inner circumferential groove 2g that extends in the circumferential direction on an inner circumferential surface of the bearing hole 2b, and in which the projection 7i is positioned; and a regulating pin 23 that faces the projection 7i in the circumferential direction.

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Inventors:
DAITO YUICHI (JP)
UEDA AKIHIRO (JP)
KANEDA SHINICHI (JP)
UNEURA YUTAKA (JP)
MOTOI HISAYUKI (JP)
Application Number:
PCT/JP2019/031893
Publication Date:
March 26, 2020
Filing Date:
August 13, 2019
Export Citation:
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Assignee:
IHI CORP (JP)
International Classes:
F02B39/00; F02B39/14; F16C17/02; F16C23/04; F16C35/02
Domestic Patent References:
WO2018061671A12018-04-05
Foreign References:
JP2010138757A2010-06-24
JPS5515380U1980-01-31
JPS54168456U1979-11-28
US5593232A1997-01-14
Attorney, Agent or Firm:
AOMI PATENT (JP)
Download PDF:
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