JPH0475178U - - Google Patents
Info
- Publication number
- JPH0475178U JPH0475178U JP11750690U JP11750690U JPH0475178U JP H0475178 U JPH0475178 U JP H0475178U JP 11750690 U JP11750690 U JP 11750690U JP 11750690 U JP11750690 U JP 11750690U JP H0475178 U JPH0475178 U JP H0475178U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- pump casing
- hydraulic power
- power device
- reduction gear
- 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 description 3
- 238000005086 pumping Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Description
第１図は実施例を示す一部切欠側面図、第２図
は同一部切欠断面図、第３図は第１図のＡ−Ａに
おける一部切欠断面図である。
１……絞り出し式流体ポンプ、２……ポンプケ
ーシング、３……ロータ、４……ポンピングチユ
ーブ、５……ローラ、６……回転軸、７……減速
機付油圧動力装置、８……カバー。
1 is a partially cutaway side view showing an embodiment, FIG. 2 is a partially cutaway sectional view of the same, and FIG. 3 is a partially cutaway sectional view taken along line AA in FIG. 1. DESCRIPTION OF SYMBOLS 1... Squeezing fluid pump, 2... Pump casing, 3... Rotor, 4... Pumping tube, 5... Roller, 6... Rotating shaft, 7... Hydraulic power unit with reducer, 8... Cover .
Claims (1)
ータを設け、同ポンプケーシングの内周面に沿設
したポンピングチユーブを同ロータに軸支したロ
ーラで押圧転動する絞り出し式流体ポンプにおい
て、同ロータを回転させる油圧動力装置及び減速
機を同ロータの回転軸に内蔵させ、同油圧動力装
置及び同減速機を覆うカバーを同ポンプケーシン
グ内の一部に設置したことを特徴とする絞り出し
式流体ポンプ。 In a squeezing type fluid pump, a freely rotatable rotor is installed inside a cylindrical pump casing, and a pumping tube along the inner peripheral surface of the pump casing is pushed and rolled by a roller that is pivotally supported by the rotor, and the rotor is rotated. A squeeze-type fluid pump, characterized in that a hydraulic power device and a reduction gear are built into the rotating shaft of the rotor, and a cover covering the hydraulic power device and the reduction gear is installed in a part of the pump casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11750690U JPH0475178U (en) | 1990-11-07 | 1990-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11750690U JPH0475178U (en) | 1990-11-07 | 1990-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0475178U true JPH0475178U (en) | 1992-06-30 |
Family
ID=31865405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11750690U Pending JPH0475178U (en) | 1990-11-07 | 1990-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0475178U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55151189A (en) * | 1979-05-15 | 1980-11-25 | Kyokuto Kaihatsu Kogyo Co Ltd | Rotor supporting structure for use in squeezing type concrete pump |
| JPS56165786A (en) * | 1980-05-23 | 1981-12-19 | Kyokuto Kaihatsu Kogyo Co Ltd | Squeeze-up fluidic pump |
-
1990
- 1990-11-07 JP JP11750690U patent/JPH0475178U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55151189A (en) * | 1979-05-15 | 1980-11-25 | Kyokuto Kaihatsu Kogyo Co Ltd | Rotor supporting structure for use in squeezing type concrete pump |
| JPS56165786A (en) * | 1980-05-23 | 1981-12-19 | Kyokuto Kaihatsu Kogyo Co Ltd | Squeeze-up fluidic pump |