JPS57159970A - Concrete pump - Google Patents
Concrete pumpInfo
- Publication number
- JPS57159970A JPS57159970A JP4508681A JP4508681A JPS57159970A JP S57159970 A JPS57159970 A JP S57159970A JP 4508681 A JP4508681 A JP 4508681A JP 4508681 A JP4508681 A JP 4508681A JP S57159970 A JPS57159970 A JP S57159970A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- hopper
- cylinder
- suction
- delivery
- 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
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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4508681A JPS57159970A (en) | 1981-03-27 | 1981-03-27 | Concrete pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4508681A JPS57159970A (en) | 1981-03-27 | 1981-03-27 | Concrete pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57159970A true JPS57159970A (en) | 1982-10-02 |
Family
ID=12709506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4508681A Pending JPS57159970A (en) | 1981-03-27 | 1981-03-27 | Concrete pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57159970A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100412358C (zh) * | 2003-09-22 | 2008-08-20 | 施维英集团公司 | 连续喂料的往复式泥浆泵 |
-
1981
- 1981-03-27 JP JP4508681A patent/JPS57159970A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100412358C (zh) * | 2003-09-22 | 2008-08-20 | 施维英集团公司 | 连续喂料的往复式泥浆泵 |
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