JPS628302U - - Google Patents
Info
- Publication number
- JPS628302U JPS628302U JP9965185U JP9965185U JPS628302U JP S628302 U JPS628302 U JP S628302U JP 9965185 U JP9965185 U JP 9965185U JP 9965185 U JP9965185 U JP 9965185U JP S628302 U JPS628302 U JP S628302U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- hub
- turbo wheel
- ceramic turbo
- hole
- 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
- 239000000919 ceramic Substances 0.000 claims description 5
- 230000004323 axial length Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Supercharger (AREA)
- Ceramic Products (AREA)
Description
図は、実施例のセラミツクターボホイールの断
面図である。
２…孔部、３…ハブ部、４…シヤフト、５…羽
部。
The figure is a sectional view of a ceramic turbo wheel according to an embodiment. 2... Hole portion, 3... Hub portion, 4... Shaft, 5... Wing portion.
Claims (1)
フトと一体的に連設されたハブ部と、該ハブ部の
外周面に、該ハブ部の軸心が回転中心となるよう
にして形成された羽部と、から成るセラミツクタ
ーボホイールであつて、前記ハブ部の軸心には、
該ハブ部の先端に開口する孔部が形成されている
ことを特徴とするセラミツクターボホイール。 (2) 前記孔部の内径は、前記シヤフトの外径の
２０％〜４０％である実用新案登録請求の範囲第
１項記載のセラミツクタボホイール。 (3) 前記孔部の深さは、前記ハブ部の軸方向の
長さの５０％〜９０％である実用新案登録請求の
範囲第１項記載のセラミツクターボホイール。[Claims for Utility Model Registration] (1) A shaft, a hub part integrally connected to the shaft at one end of the shaft, and an axis of the hub part that rotates on the outer peripheral surface of the hub part. A ceramic turbo wheel consisting of a vane portion formed at the center, the hub portion having a wing portion at the axis thereof,
A ceramic turbo wheel characterized in that a hole opening at the tip of the hub portion is formed. (2) The ceramic turbo wheel according to claim 1, wherein the inner diameter of the hole is 20% to 40% of the outer diameter of the shaft. (3) The ceramic turbo wheel according to claim 1, wherein the depth of the hole is 50% to 90% of the axial length of the hub portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9965185U JPS628302U (en) | 1985-06-28 | 1985-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9965185U JPS628302U (en) | 1985-06-28 | 1985-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS628302U true JPS628302U (en) | 1987-01-19 |
Family
ID=30968726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9965185U Pending JPS628302U (en) | 1985-06-28 | 1985-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS628302U (en) |
-
1985
- 1985-06-28 JP JP9965185U patent/JPS628302U/ja active Pending
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