JPS58180301U - Turbine rotor structure - Google Patents

Turbine rotor structure

Info

Publication number
JPS58180301U
JPS58180301U JP7765482U JP7765482U JPS58180301U JP S58180301 U JPS58180301 U JP S58180301U JP 7765482 U JP7765482 U JP 7765482U JP 7765482 U JP7765482 U JP 7765482U JP S58180301 U JPS58180301 U JP S58180301U
Authority
JP
Japan
Prior art keywords
turbine rotor
shaft
rotor structure
fitted onto
collar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7765482U
Other languages
Japanese (ja)
Other versions
JPS6143924Y2 (en
Inventor
山口　寛昌
中垣　▲つとむ▼
Original Assignee
株式会社小松製作所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP7765482U priority Critical patent/JPS58180301U/en
Publication of JPS58180301U publication Critical patent/JPS58180301U/en
Application granted granted Critical
Publication of JPS6143924Y2 publication Critical patent/JPS6143924Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案−実施例の縦断面図である。 １はシャフト、２はタービンロータ、４はカラー、６は
ナツト部材。The drawings are longitudinal cross-sectional views of the present invention-embodiments. 1 is a shaft, 2 is a turbine rotor, 4 is a collar, and 6 is a nut member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属性のシャフト１にセラミックスよりなるタービンロ
ータ２を嵌合すると共にシャフト１にこのシャフト１よ
り熱膨張率の大きい材料よりなるカラー４を嵌合し、シ
ャフト１に螺合したナツト部材６によりカラー４を介し
てタービンロータ２をシャフト１に締着したことを特徴
とするタービンロータ構造。A turbine rotor 2 made of ceramics is fitted onto a metal shaft 1, and a collar 4 made of a material with a higher coefficient of thermal expansion than the shaft 1 is fitted onto the shaft 1. A turbine rotor structure characterized in that a turbine rotor 2 is fastened to a shaft 1 via a shaft 1.
JP7765482U 1982-05-28 1982-05-28 Turbine rotor structure Granted JPS58180301U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7765482U JPS58180301U (en) 1982-05-28 1982-05-28 Turbine rotor structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7765482U JPS58180301U (en) 1982-05-28 1982-05-28 Turbine rotor structure

Publications (2)

Publication Number Publication Date
JPS58180301U true JPS58180301U (en) 1983-12-02
JPS6143924Y2 JPS6143924Y2 (en) 1986-12-11

Family

ID=30086904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7765482U Granted JPS58180301U (en) 1982-05-28 1982-05-28 Turbine rotor structure

Country Status (1)

Country Link
JP (1) JPS58180301U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043035U (en) * 1973-08-21 1975-05-01
JPS5575463U (en) * 1978-11-16 1980-05-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043035U (en) * 1973-08-21 1975-05-01
JPS5575463U (en) * 1978-11-16 1980-05-24

Also Published As

Publication number Publication date
JPS6143924Y2 (en) 1986-12-11

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