JPS62117285U - - Google Patents
Info
- Publication number
- JPS62117285U JPS62117285U JP452886U JP452886U JPS62117285U JP S62117285 U JPS62117285 U JP S62117285U JP 452886 U JP452886 U JP 452886U JP 452886 U JP452886 U JP 452886U JP S62117285 U JPS62117285 U JP S62117285U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- hole
- fluid
- roots pump
- casing
- 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
- 239000012530 fluid Substances 0.000 claims 3
- 230000000149 penetrating effect Effects 0.000 claims 1
Description
第１図は本考案によるルーツポンプの断面図、
第２図は第１図の線―に沿つた断面図、第３
図は中空筒の斜視図である。
１０……ケーシング、１２，１４……ロータ、
１６……ロータシヤフト、２０……長径方向の穴
、２２……中空筒、２６……開口穴。
Figure 1 is a cross-sectional view of the Roots pump according to the present invention.
Figure 2 is a sectional view taken along the line - in Figure 1;
The figure is a perspective view of a hollow cylinder. 10...Casing, 12,14...Rotor,
16... Rotor shaft, 20... Hole in the long diameter direction, 22... Hollow cylinder, 26... Open hole.
Claims (1)
ータを有し、該ロータ内を長径方向に貫通する穴
を設けて該穴から流体を吹き出すようにしたルー
ツポンプにおいて、前記ロータ内を長径方向に貫
通する穴と出合うように、ロータの軸線方向に延
びる流体供給部材を静止的に設け、ロータの所定
の回転角度範囲においてのみ流体を供給するよう
にしたことを特徴とするルーツポンプ。 A Roots pump has a pair of rotors rotatably supported in a casing, and has a hole penetrating the inside of the rotor in the major diameter direction so as to blow out fluid from the hole. A Roots pump characterized in that a fluid supply member extending in the axial direction of the rotor is provided stationary so as to meet the through hole, and the fluid is supplied only within a predetermined rotational angle range of the rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP452886U JPS62117285U (en) | 1986-01-18 | 1986-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP452886U JPS62117285U (en) | 1986-01-18 | 1986-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62117285U true JPS62117285U (en) | 1987-07-25 |
Family
ID=30785269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP452886U Pending JPS62117285U (en) | 1986-01-18 | 1986-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117285U (en) |
-
1986
- 1986-01-18 JP JP452886U patent/JPS62117285U/ja active Pending