JPS56572A - Concrete pump - Google Patents
Concrete pumpInfo
- Publication number
- JPS56572A JPS56572A JP7507079A JP7507079A JPS56572A JP S56572 A JPS56572 A JP S56572A JP 7507079 A JP7507079 A JP 7507079A JP 7507079 A JP7507079 A JP 7507079A JP S56572 A JPS56572 A JP S56572A
- Authority
- JP
- Japan
- Prior art keywords
- suction
- feed chamber
- guide member
- concrete
- fluidized
- 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
Landscapes
- Reciprocating Pumps (AREA)
Abstract
PURPOSE: To decrease a pressure loss in a suction/feed chamber by a construction wherein a guide member is provided in front of a transfer pipe in the suction/feed chamber, upper and lower ends of the guide member are fixed on upper and lower walls of the suction/feed chamber, thus minimizing a fluidized resistance of concrete.
CONSTITUTION: A guide member 28 is provided in front of a transfer pipe 9 in a suction/feed chamber C alternately from a pair of pump cylinders 3, 3' is guided to a discharge pipe 5 by the guide member 28. Then, a contact area of boundary whereat a fluidized concrete faces a static concrete can be minimized, a resistance of the fluidized concrete is kept less working to decrease a pressure loss in the suction/feed chamber C, a wasteful consumption of power can be prevented thereby and an excessive load will not be applied on a power source.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7507079A JPS56572A (en) | 1979-06-14 | 1979-06-14 | Concrete pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7507079A JPS56572A (en) | 1979-06-14 | 1979-06-14 | Concrete pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56572A true JPS56572A (en) | 1981-01-07 |
Family
ID=13565561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7507079A Pending JPS56572A (en) | 1979-06-14 | 1979-06-14 | Concrete pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56572A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4586979A (en) * | 1983-04-04 | 1986-05-06 | Agency Of Industrial Science & Technology | Method for manufacture of III-V group compound semiconductor single crystal |
US4674861A (en) * | 1982-06-03 | 1987-06-23 | Canon Kabushiki Kaisha | Image processing apparatus |
DE19735091A1 (en) * | 1997-08-13 | 1999-04-29 | Schwing Gmbh F | Two-cylinder slurry pump |
-
1979
- 1979-06-14 JP JP7507079A patent/JPS56572A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4674861A (en) * | 1982-06-03 | 1987-06-23 | Canon Kabushiki Kaisha | Image processing apparatus |
US4586979A (en) * | 1983-04-04 | 1986-05-06 | Agency Of Industrial Science & Technology | Method for manufacture of III-V group compound semiconductor single crystal |
DE19735091A1 (en) * | 1997-08-13 | 1999-04-29 | Schwing Gmbh F | Two-cylinder slurry pump |
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