JPS615302U - Turbine wheel shaft structure for turbocharger - Google Patents
Turbine wheel shaft structure for turbochargerInfo
- Publication number
- JPS615302U JPS615302U JP8884484U JP8884484U JPS615302U JP S615302 U JPS615302 U JP S615302U JP 8884484 U JP8884484 U JP 8884484U JP 8884484 U JP8884484 U JP 8884484U JP S615302 U JPS615302 U JP S615302U
- Authority
- JP
- Japan
- Prior art keywords
- turbine wheel
- wheel
- shaft
- fastening member
- turbocharger
- 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)
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】
第１図は第１実施例を示すタービン軸方向断面図、第２
図は第１図中の締結部材の単品斜視図、第３図は第１図
の■−■線に沿う断面図、第４図は第２実施例の軸方向
断面図、第５図は第２実施例の締結材の単品斜視図、第
６図は第４図のＶＩ一■線に沿う断面図、第７図は第３
実施例の軸方向断面図、第８図は第７図の■一■線に沿
う断面図、第９図、第１０図は第４実施例における、夫
々第７図、第８図と同様な図。
１０・・・・・・タービンホイール、１２・・・・・・
ホイール部、１４・・・・・・支軸部、１５・・・・・
・回転シャフト、１６・・・・・・筒状部、１８・・・
・・・切欠、２０・・・・・・締結部材。[Brief Description of the Drawings] Fig. 1 is a sectional view in the axial direction of the turbine showing the first embodiment;
The figure is a perspective view of the fastening member in Fig. 1, Fig. 3 is a sectional view taken along the line ■-■ in Fig. 1, Fig. 4 is an axial sectional view of the second embodiment, and Fig. 6 is a sectional view taken along line VI 1 in FIG. 4, and FIG.
An axial sectional view of the embodiment, FIG. 8 is a sectional view taken along line 1-1 in FIG. 7, and FIGS. 9 and 10 are similar to FIGS. 7 and 8, respectively, in the fourth embodiment. figure. 10... Turbine wheel, 12...
Wheel part, 14...Spindle part, 15...
・Rotating shaft, 16...Cylindrical part, 18...
... Notch, 20 ... Fastening member.
Claims (1)
と、岑属材料で作られた中空シャフトより成り、タービ
ンホイールはホイール部と該ホイールより延びる支軸部
とより成り、タービンホイール支軸部は中空シャフトの
筒状挿入孔に嵌合されるターボチャージャタービンホイ
ール軸部構造において、タービンホイール支軸部に形成
される締結部材挿着切欠にばね式の締結部材を支軸部母
線に対して弾性的に出没自在に設け、一方中空シャフト
の筒状挿入孔の壁面に前記締結部材が係合する保合孔を
穿設して成るタービンホイール軸部構造。The turbine wheel consists of a turn wheel made of a heat-resistant material such as ceramic and a hollow shaft made of a metal material.The turbine wheel consists of a wheel part and a support shaft part extending from the wheel. In a turbocharger turbine wheel shaft structure that is fitted into a cylindrical insertion hole of a hollow shaft, a spring-type fastening member is inserted into a fastening member insertion notch formed in the turbine wheel support shaft with respect to the support shaft generatrix. A turbine wheel shaft structure that is elastically movable and retractable, and has a retaining hole formed in a wall surface of a cylindrical insertion hole of a hollow shaft, into which the fastening member engages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8884484U JPS615302U (en) | 1984-06-16 | 1984-06-16 | Turbine wheel shaft structure for turbocharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8884484U JPS615302U (en) | 1984-06-16 | 1984-06-16 | Turbine wheel shaft structure for turbocharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS615302U true JPS615302U (en) | 1986-01-13 |
Family
ID=30642368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8884484U Pending JPS615302U (en) | 1984-06-16 | 1984-06-16 | Turbine wheel shaft structure for turbocharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS615302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6366318U (en) * | 1986-10-22 | 1988-05-02 |
-
1984
- 1984-06-16 JP JP8884484U patent/JPS615302U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6366318U (en) * | 1986-10-22 | 1988-05-02 | ||
| JPH057847Y2 (en) * | 1986-10-22 | 1993-02-26 |
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