JPH0287989U - - Google Patents
Info
- Publication number
- JPH0287989U JPH0287989U JP16872488U JP16872488U JPH0287989U JP H0287989 U JPH0287989 U JP H0287989U JP 16872488 U JP16872488 U JP 16872488U JP 16872488 U JP16872488 U JP 16872488U JP H0287989 U JPH0287989 U JP H0287989U
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- vane
- pipe
- rotor
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Description
第1図は、ベーンポンプの一使用例を示す回路
図、第2図〜7図は本考案の一実施例を示し、第
2図は第7図の線−に沿う断面図、第3図は
第6図の線−に沿う部分断面図、第4図は絞
り形成体30の正面図、第5図は側板18の正面
図、第6図は第2図の線−に沿う部分拡大断
面図、第7図はベーンポンプPの正面図。
13……ロータ、15……ベーン溝、16……
ベーン、17……カムリング、21……吐出路、
22……吐出口、22A,25A……めねじ部、
22B,25B……フランジ取り付け部、24…
…吸入路、25……吸入口、26,27……フラ
ンジ、30……絞り形成体、30A……絞り孔、
P……ベーンポンプ、P1……ケーシング。
Fig. 1 is a circuit diagram showing an example of the use of a vane pump, Figs. 2 to 7 show an embodiment of the present invention, Fig. 2 is a sectional view taken along the line - of Fig. 7, and Fig. 3 is FIG. 4 is a front view of the aperture forming body 30, FIG. 5 is a front view of the side plate 18, and FIG. 6 is a partially enlarged sectional view taken along the line - of FIG. 2. , FIG. 7 is a front view of the vane pump P. 13... Rotor, 15... Vane groove, 16...
Vane, 17...cam ring, 21...discharge path,
22...Discharge port, 22A, 25A...Female thread part,
22B, 25B...flange attachment part, 24...
... Suction path, 25 ... Inlet, 26, 27 ... Flange, 30 ... Throttle forming body, 30A ... Throttle hole,
P... Vane pump, P1... Casing.
Claims (1)
、ロータに周方向複数設けたベーン溝に収容され
外端をカムリングに当接可能なベーンとを内部に
備えるケーシングは吸入路と吐出路を有し、吸入
路に接続する吸入口と、吐出路に接続する吐出口
がケーシングの外面に開口しており、吸入口と吐
出口の内周には、吸入配管と吐出配管を螺着によ
つて接続可能とするめねじ部を設け、吸入口と吐
出口が開口するケーシングの外面には、吸入配管
と吐出配管を、各配管端に固着するフランジを取
り付けることによつても接続可能とするフランジ
取り付け部を設け、ベーン溝内をベーン内方で吐
出路に接続しており、吐出口のめねじ部には、絞
り孔を貫通形成した絞り形成体を螺着し、吐出配
管はフランジ取り付け部を用いて接続するように
したベーンポンプ。 The casing has a rotor, a cam ring installed on the outer periphery of the rotor, and a vane that is housed in a plurality of vane grooves provided in the circumferential direction of the rotor and whose outer end can be brought into contact with the cam ring. The suction port that connects to the passage and the discharge port that connects to the discharge passage are open on the outer surface of the casing, and the suction pipe and the discharge pipe can be connected to the inner periphery of the suction port and the discharge pipe by screwing. A flange attachment part is provided on the outer surface of the casing where the suction port and discharge port open, and the suction pipe and the discharge pipe can also be connected by attaching a flange that is fixed to each pipe end. The inside of the vane groove is connected to the discharge passage inside the vane, and the female threaded part of the discharge port is screwed with a diaphragm forming body formed through the diaphragm hole, and the discharge piping is connected using a flange attachment part. A vane pump designed to
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16872488U JPH0444874Y2 (en) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16872488U JPH0444874Y2 (en) | 1988-12-27 | 1988-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0287989U true JPH0287989U (en) | 1990-07-12 |
JPH0444874Y2 JPH0444874Y2 (en) | 1992-10-22 |
Family
ID=31458153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16872488U Expired JPH0444874Y2 (en) | 1988-12-27 | 1988-12-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0444874Y2 (en) |
-
1988
- 1988-12-27 JP JP16872488U patent/JPH0444874Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0444874Y2 (en) | 1992-10-22 |