JPH0195582U - - Google Patents
Info
- Publication number
- JPH0195582U JPH0195582U JP19095087U JP19095087U JPH0195582U JP H0195582 U JPH0195582 U JP H0195582U JP 19095087 U JP19095087 U JP 19095087U JP 19095087 U JP19095087 U JP 19095087U JP H0195582 U JPH0195582 U JP H0195582U
- Authority
- JP
- Japan
- Prior art keywords
- cam ring
- housing
- rotor
- houses
- cover plate
- 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
- 239000010720 hydraulic oil Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Description
図は本考案に係るベーンポンプの一実施例の要
部断面図である。
１……ハウジング、５……ベーン、６……ロー
タ、１３……作業室、１５……カバープレート、
１７……ワツシヤシール（中間部材）。
The figure is a sectional view of essential parts of an embodiment of the vane pump according to the present invention. 1...Housing, 5...Vane, 6...Rotor, 13...Working chamber, 15...Cover plate,
17... Washer seal (intermediate member).
Claims (1)
るカムリングと、カムリングの内壁と接触し作動
油を吐出する複数のベーンを出没自在に収納する
ロータと、カムリングをその内側に収納するハウ
ジングと、カムリングとともに前記作業室を画成
するカバープレートと、を備えたベーンポンプに
おいて、前記ハウジングとカバープレートの間に
前記カムリングのハウジングから突出した部分に
相当する所定幅を有し、ハウジング端面形状と同
様の形状を持つ中間部材を設けたことを特徴とす
るベーンポンプ。 A cam ring that forms a peripheral wall of a working chamber that sucks in and discharges hydraulic oil, a rotor that retractably houses a plurality of vanes that come into contact with the inner wall of the cam ring and discharge hydraulic oil, and a housing that houses the cam ring inside the rotor. a cover plate defining the working chamber together with a cam ring, the vane pump having a predetermined width between the housing and the cover plate corresponding to a portion of the cam ring protruding from the housing, and having a shape similar to the end face shape of the housing. A vane pump characterized by having an intermediate member having a shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19095087U JPH0195582U (en) | 1987-12-15 | 1987-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19095087U JPH0195582U (en) | 1987-12-15 | 1987-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0195582U true JPH0195582U (en) | 1989-06-23 |
Family
ID=31481885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19095087U Pending JPH0195582U (en) | 1987-12-15 | 1987-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0195582U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52151907A (en) * | 1976-05-19 | 1977-12-16 | Kerren Kurt | Rotary vane pumps |
| JPS5853690A (en) * | 1981-09-25 | 1983-03-30 | Jidosha Kiki Co Ltd | Vane pump |
-
1987
- 1987-12-15 JP JP19095087U patent/JPH0195582U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52151907A (en) * | 1976-05-19 | 1977-12-16 | Kerren Kurt | Rotary vane pumps |
| JPS5853690A (en) * | 1981-09-25 | 1983-03-30 | Jidosha Kiki Co Ltd | Vane pump |