JPS6214716B2 - - Google Patents
Info
- Publication number
- JPS6214716B2 JPS6214716B2 JP56082189A JP8218981A JPS6214716B2 JP S6214716 B2 JPS6214716 B2 JP S6214716B2 JP 56082189 A JP56082189 A JP 56082189A JP 8218981 A JP8218981 A JP 8218981A JP S6214716 B2 JPS6214716 B2 JP S6214716B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- cylinder
- hopper
- slide sleeve
- swing
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
- F04B15/023—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous supply of fluid to the pump by gravity through a hopper, e.g. without intake valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8218981A JPS57198378A (en) | 1981-05-29 | 1981-05-29 | Concrete pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8218981A JPS57198378A (en) | 1981-05-29 | 1981-05-29 | Concrete pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57198378A JPS57198378A (en) | 1982-12-04 |
| JPS6214716B2 true JPS6214716B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-04-03 |
Family
ID=13767484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8218981A Granted JPS57198378A (en) | 1981-05-29 | 1981-05-29 | Concrete pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57198378A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0193367U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-12-10 | 1989-06-20 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2632816C2 (de) * | 1976-07-21 | 1982-07-29 | Friedrich Wilh. Schwing Gmbh, 4690 Herne | Abdichtvorrichtung für eine Doppelzylinderpumpe, insbesondere für die Förderung von Beton |
-
1981
- 1981-05-29 JP JP8218981A patent/JPS57198378A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57198378A (en) | 1982-12-04 |