JPS63128201U - - Google Patents
Info
- Publication number
- JPS63128201U JPS63128201U JP1997187U JP1997187U JPS63128201U JP S63128201 U JPS63128201 U JP S63128201U JP 1997187 U JP1997187 U JP 1997187U JP 1997187 U JP1997187 U JP 1997187U JP S63128201 U JPS63128201 U JP S63128201U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- turbine wheel
- rotor shaft
- ceramic
- molded
- 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.)
- Pending
Links
Landscapes
- Supercharger (AREA)
Description
図は本考案の一実施例を示す断面図である。
１０……タービンホイル本体、１４……連結軸
、３０……ロータシヤフト。
The figure is a sectional view showing an embodiment of the present invention. 10...Turbine wheel main body, 14...Connection shaft, 30...Rotor shaft.
Claims (1)
体的に突設されたタービンホイル本体と、ハウジ
ングに回転自在に支持される軸受部を有し上記連
結軸の外側に嵌合されるロータシヤフトとを備え
たタービンホイルのシヤフト構造において、上記
ロータシヤフトがセラミツクから成形されること
を特徴とするタービンホイルのシヤフト構造。 ２ ロータシヤフトが高い靭性を有するセラミツ
クから成形されることを特徴とする実用新案登録
請求の範囲第１項記載のタービンホイルのシヤフ
ト構造。 ３ ロータシヤフトと連結軸の間に金属から成る
管部材が挿入されることを特徴とする実用新案登
録請求の範囲第１項記載のタービンホイルのシヤ
フト構造。[Claims for Utility Model Registration] 1. A turbine wheel body molded from ceramic, with a connecting shaft integrally protruding from the back surface, and a bearing portion rotatably supported by a housing, and located outside of the connecting shaft. 1. A turbine wheel shaft structure comprising a rotor shaft to which the rotor shaft is fitted, wherein the rotor shaft is molded from ceramic. 2. The shaft structure of a turbine wheel according to claim 1, wherein the rotor shaft is molded from ceramic having high toughness. 3. The shaft structure of a turbine wheel according to claim 1, wherein a pipe member made of metal is inserted between the rotor shaft and the connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1997187U JPS63128201U (en) | 1987-02-16 | 1987-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1997187U JPS63128201U (en) | 1987-02-16 | 1987-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63128201U true JPS63128201U (en) | 1988-08-22 |
Family
ID=30815051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1997187U Pending JPS63128201U (en) | 1987-02-16 | 1987-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63128201U (en) |
-
1987
- 1987-02-16 JP JP1997187U patent/JPS63128201U/ja active Pending