Title:
SHROUD STRUCTURAL BODY AND TURBOCHARGER
Document Type and Number:
WIPO Patent Application WO/2017/126543
Kind Code:
A1
Abstract:
The present invention relates to a shroud structural body installed in a turbocharger. A shroud structural body (50A) has a metal turbine shroud (16) for covering a blade (14) in a turbine impeller (12) rotatably driven by the pressure of exhaust gas, a ceramic member (52) attached to a position facing the blade (14) of the turbine impeller (12), and a pressing member (54) for pressing the ceramic member (52) into the turbine shroud (16).
Inventors:
KOBAYASHI HIROHARU (JP)
MIWA SHINICHI (JP)
KIDA MASAHIRO (JP)
MIWA SHINICHI (JP)
KIDA MASAHIRO (JP)
Application Number:
PCT/JP2017/001523
Publication Date:
July 27, 2017
Filing Date:
January 18, 2017
Export Citation:
Assignee:
NGK INSULATORS LTD (JP)
International Classes:
F02B39/00
Foreign References:
| JP2005226470A | 2005-08-25 | |||
| JP2011117433A | 2011-06-16 | |||
| JPS54148709U | 1979-10-16 | |||
| JPH09170442A | 1997-06-30 |
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (JP)
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