JPS634339U - - Google Patents
Info
- Publication number
- JPS634339U JPS634339U JP9761286U JP9761286U JPS634339U JP S634339 U JPS634339 U JP S634339U JP 9761286 U JP9761286 U JP 9761286U JP 9761286 U JP9761286 U JP 9761286U JP S634339 U JPS634339 U JP S634339U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- shaft hole
- shaft
- bush
- oil supply
- 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
- 230000001050 lubricating effect Effects 0.000 claims 1
Landscapes
- Supercharger (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
は第１図の―線断面図、第３図、第４図は従
来例の断面図である。
１０はセンタハウジング、１１は軸孔、１２は
ブツシユ、１３はロータシヤフト、１４は給油孔
、１５は環状室、１７はドレン孔。
FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIGS. 3 and 4 are sectional views of a conventional example. 10 is a center housing, 11 is a shaft hole, 12 is a bush, 13 is a rotor shaft, 14 is an oil supply hole, 15 is an annular chamber, and 17 is a drain hole.
Claims (1)
１２を介してロータシヤフト１３を回転自在に支
承し、この軸孔１１とブツシユ１２とロータシヤ
フト１３との間に環状室１５を形成すると共に、
前記センタハウジング１０には軸孔１１に開口す
るドレーン孔１７をその下端１７ａが環状室１５
の下部より若干上方位置となるように形成し、さ
らに給油孔１４を軸孔１１の上部に開口するよう
に形成したことを特徴とする過給機の潤滑装置。 A rotor shaft 13 is rotatably supported in the shaft hole 11 of the center housing 10 via a bush 12, and an annular chamber 15 is formed between the shaft hole 11, the bush 12, and the rotor shaft 13.
The center housing 10 has a drain hole 17 that opens into the shaft hole 11, and its lower end 17a is connected to the annular chamber 15.
A lubricating device for a supercharger, characterized in that the oil supply hole 14 is formed at a position slightly above the lower part of the shaft hole 11, and the oil supply hole 14 is formed so as to open at the upper part of the shaft hole 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9761286U JPS634339U (en) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9761286U JPS634339U (en) | 1986-06-27 | 1986-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS634339U true JPS634339U (en) | 1988-01-12 |
Family
ID=30964742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9761286U Pending JPS634339U (en) | 1986-06-27 | 1986-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS634339U (en) |
-
1986
- 1986-06-27 JP JP9761286U patent/JPS634339U/ja active Pending