Stationary blade segment, gas turbine, and method for producing stationary blade segment

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12055070
APP PUB NO 20240229660A1
SERIAL NO

18562134

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Abstract

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This stationary blade segment includes a first stationary blade, a second stationary blade, and a connecting implement that connects the first stationary blade and the second stationary blade. A first shroud of the first stationary blade includes a first gas path face, and a first protruding part that protrudes to a reverse-channel side at a first end section of the first shroud. A second shroud of the second stationary blade includes a second gas path face, a second protruding part that protrudes to the reverse-channel side at a first end section of the second shroud, and a third protruding part that protrudes to the reverse-channel side at a second end section of the second shroud and that is connected to the first protruding part by the connecting implement.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES LTD16-5 KONAN 2-CHOME MINATO-KU TOKYO 108-8215

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maeda, Kengo Tokyo, JP 20 94
Otomo, Hiroyuki Tokyo, JP 12 71
Tsuji, Yoshifumi Tokyo, JP 12 41

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