JPH0247143U - - Google Patents
Info
- Publication number
- JPH0247143U JPH0247143U JP12466488U JP12466488U JPH0247143U JP H0247143 U JPH0247143 U JP H0247143U JP 12466488 U JP12466488 U JP 12466488U JP 12466488 U JP12466488 U JP 12466488U JP H0247143 U JPH0247143 U JP H0247143U
- Authority
- JP
- Japan
- Prior art keywords
- spindle
- housing
- motor
- air turbine
- air
- 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
- 238000001816 cooling Methods 0.000 claims 1
Description
図は本考案の一実施例を示す断面図である。
図中、２はハウジング、３はスピンドル、６は
モータ、７はエアタービンである。
The figure is a sectional view showing an embodiment of the present invention. In the figure, 2 is a housing, 3 is a spindle, 6 is a motor, and 7 is an air turbine.
Claims (1)
すると共に該スピンドルの軸上にこれを回転駆動
するための中・低速用モータと高速用エアタービ
ンを配置したことを特徴とするスピンドル装置。 ２ 上記ハウジングが、エアタービンを通過した
空気をモータの周囲に案内する冷却通路を有して
いる請求項１記載のスピンドル装置。[Claims for Utility Model Registration] 1. A spindle is rotatably supported within the housing, and a medium/low speed motor and a high speed air turbine are arranged on the axis of the spindle to drive the spindle. spindle device. 2. The spindle device according to claim 1, wherein the housing has a cooling passage that guides air that has passed through the air turbine around the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12466488U JPH0247143U (en) | 1988-09-26 | 1988-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12466488U JPH0247143U (en) | 1988-09-26 | 1988-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0247143U true JPH0247143U (en) | 1990-03-30 |
Family
ID=31374600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12466488U Pending JPH0247143U (en) | 1988-09-26 | 1988-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006043817A (en) * | 2004-08-04 | 2006-02-16 | Toru Nishikazu | Cooling structure of main spindle |
-
1988
- 1988-09-26 JP JP12466488U patent/JPH0247143U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006043817A (en) * | 2004-08-04 | 2006-02-16 | Toru Nishikazu | Cooling structure of main spindle |
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