Title:
SUPERCHARGER
Document Type and Number:
WIPO Patent Application WO/2018/030179
Kind Code:
A1
Abstract:
The present invention comprises: a housing (bearing housing 2); a bearing member 7 that is provided to the housing and that includes bearing surfaces 7f, 7g; and a shaft 8 that includes surfaces to be borne 30a, 40a which oppose the bearing surfaces 7f, 7g in the rotation shaft direction, and a large-diameter part (collar 8a, oil throwing member 21) in which a separation part (separation surfaces 30b, 40b, stepped parts 30c, 40c) is formed, the separation part extending from the outer periphery of the surfaces to be borne 30a, 40a and being more separated from the bearing surfaces 7f, 7g than the surfaces to be borne 30a, 40a.
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Inventors:
FUKUHARA FUMIHIKO (JP)
KANEDA SHINICHI (JP)
SUGIURA TOMOMI (JP)
KANEDA SHINICHI (JP)
SUGIURA TOMOMI (JP)
Application Number:
PCT/JP2017/027443
Publication Date:
February 15, 2018
Filing Date:
July 28, 2017
Export Citation:
Assignee:
IHI CORP (JP)
International Classes:
F02B39/00
Foreign References:
JPS6041530U | 1985-03-23 | |||
JP2016008600A | 2016-01-18 |
Attorney, Agent or Firm:
AOMI PATENT (JP)
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