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Patent Searching and Data


Title:
SHROUD ASSEMBLY FOR GAS TURBINE
Document Type and Number:
WIPO Patent Application WO/2019/215913
Kind Code:
A1
Abstract:
This shroud assembly for a gas turbine comprises a folder having a through-hole, a plate-shaped shroud body made of a ceramic-matrix composition material covering the folder from the diametrically inward side, and a plate-shaped insertion member made of a ceramic-matrix composition material. The shroud body has a body part, a flange part, and an insertion hole formed in the body part. The insertion member has an insertion part inserted in the axial direction into the insertion holes of the shroud body and the folder, and a head part that is disposed on the diametrically inward side of the flange part of the shroud body and that comes into contact with the flange part from the diametrically inward side.

Inventors:
KUSUMOTO YOSHIAKI
NISHIURA TAKEO
Application Number:
PCT/JP2018/018323
Publication Date:
November 14, 2019
Filing Date:
May 11, 2018
Export Citation:
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Assignee:
KAWASAKI HEAVY IND LTD (JP)
International Classes:
F01D9/04; F01D11/08; F02C7/28
Foreign References:
JP2017025911A2017-02-02
JP2017524089A2017-08-24
JP2017075600A2017-04-20
US20040062640A12004-04-01
US20050158168A12005-07-21
US20160376901A12016-12-29
US20040047726A12004-03-11
JP2015227661A2015-12-17
JPH10103011A1998-04-21
US7044709B22006-05-16
Other References:
See also references of EP 3792456A4
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
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