JPS58195001U - turbine rotor - Google Patents
turbine rotorInfo
- Publication number
- JPS58195001U JPS58195001U JP9242082U JP9242082U JPS58195001U JP S58195001 U JPS58195001 U JP S58195001U JP 9242082 U JP9242082 U JP 9242082U JP 9242082 U JP9242082 U JP 9242082U JP S58195001 U JPS58195001 U JP S58195001U
- Authority
- JP
- Japan
- Prior art keywords
- turbine rotor
- shape memory
- shaft
- memory effect
- fitting part
- 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
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
第１図はタービンロータの側面図、第２図はタービンイ
ンペラ側の軸部の斜視図、第３図はシャフト側の形状記
憶合金部の把持部の側面図、第４図は同把持部の変形後
の説明図である。
１は軸部、３は嵌合部、４はシャフト、５は形状記憶合
金部、６は把持部。Figure 1 is a side view of the turbine rotor, Figure 2 is a perspective view of the shaft on the turbine impeller side, Figure 3 is a side view of the gripping part of the shape memory alloy part on the shaft side, and Figure 4 is a side view of the gripping part on the shaft side. It is an explanatory view after transformation. 1 is a shaft portion, 3 is a fitting portion, 4 is a shaft, 5 is a shape memory alloy portion, and 6 is a grip portion.
Claims (1)
に嵌合部３を形成しミシャフ＋４の接続側を形状記憶合
金で形成し、この形状記憶効果部５に前記嵌合部３を把
持する把持部６を形成し、形状記憶合金部５の熱による
形状記憶効果により嵌合部３を把持して軸部１をシャフ
ト４に締結したことを特徴とするタービンロータ。Shaft part 1 on the turbine impeller 2 side made of ceramics
A fitting part 3 is formed in the shape memory effect part 5, and the connection side of the MISHAF+4 is made of a shape memory alloy. A turbine rotor characterized in that the shaft part 1 is fastened to the shaft 4 by gripping the fitting part 3 by the shape memory effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9242082U JPS58195001U (en) | 1982-06-22 | 1982-06-22 | turbine rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9242082U JPS58195001U (en) | 1982-06-22 | 1982-06-22 | turbine rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58195001U true JPS58195001U (en) | 1983-12-24 |
| JPS6143925Y2 JPS6143925Y2 (en) | 1986-12-11 |
Family
ID=30222622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9242082U Granted JPS58195001U (en) | 1982-06-22 | 1982-06-22 | turbine rotor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58195001U (en) |
-
1982
- 1982-06-22 JP JP9242082U patent/JPS58195001U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6143925Y2 (en) | 1986-12-11 |
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