CA929413A - Concrete pump - Google Patents
Concrete pumpInfo
- Publication number
- CA929413A CA929413A CA929413A CA929413DA CA929413A CA 929413 A CA929413 A CA 929413A CA 929413 A CA929413 A CA 929413A CA 929413D A CA929413D A CA 929413DA CA 929413 A CA929413 A CA 929413A
- Authority
- CA
- Canada
- Prior art keywords
- concrete pump
- concrete
- pump
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
- F04B9/115—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by two single-acting liquid motors, each acting in one direction
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
-
- 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
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA92725 | 1970-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA929413A true CA929413A (en) | 1973-07-03 |
Family
ID=4087554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA929413A Expired CA929413A (en) | 1970-09-10 | 1970-09-10 | Concrete pump |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4925724B1 (en) |
CA (1) | CA929413A (en) |
DE (1) | DE2101189A1 (en) |
FR (1) | FR2074509A5 (en) |
GB (1) | GB1338388A (en) |
NL (1) | NL7101333A (en) |
SE (1) | SE359607B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0249900A3 (en) * | 1986-06-18 | 1989-12-13 | Jozef Wehinger | Pumping and dispersing device for high-viscosity liquids such as mortars for plastering |
CN112554567B (en) * | 2020-11-26 | 2021-11-30 | 湖南工业职业技术学院 | Chassis structure of concrete pump truck |
DE202021103018U1 (en) | 2021-06-02 | 2022-09-05 | Liebherr-Mischtechnik Gmbh | sludge pump |
-
1970
- 1970-09-10 CA CA929413A patent/CA929413A/en not_active Expired
- 1970-12-01 GB GB5702270A patent/GB1338388A/en not_active Expired
- 1970-12-02 SE SE1630670A patent/SE359607B/xx unknown
- 1970-12-26 JP JP12515870A patent/JPS4925724B1/ja active Pending
- 1970-12-31 FR FR7047488A patent/FR2074509A5/fr not_active Expired
-
1971
- 1971-01-12 DE DE19712101189 patent/DE2101189A1/en active Pending
- 1971-02-02 NL NL7101333A patent/NL7101333A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS4925724B1 (en) | 1974-07-03 |
DE2101189A1 (en) | 1972-03-16 |
FR2074509A5 (en) | 1971-10-01 |
SE359607B (en) | 1973-09-03 |
NL7101333A (en) | 1972-03-14 |
GB1338388A (en) | 1973-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA948482A (en) | Pump | |
CA957201A (en) | Pump | |
CA945812A (en) | Combination centrifugal-turbine pump | |
CA942964A (en) | Concrete insert | |
CA962129A (en) | Pump | |
CA931821A (en) | Pump | |
CA936087A (en) | Well pumping system construction | |
CA929413A (en) | Concrete pump | |
AU472116B2 (en) | Concrete pump | |
CA843716A (en) | Pump | |
AU462298B2 (en) | Concrete pump | |
CA840736A (en) | Pump | |
CA927199A (en) | Pump | |
AU2841271A (en) | Concrete pump | |
CA882460A (en) | Concrete pump | |
CA852973A (en) | Pump construction | |
AU463727B2 (en) | Concrete reinforcement | |
CA845428A (en) | Pump | |
CA858856A (en) | Pump | |
CA857077A (en) | Pump | |
CA854472A (en) | Pump | |
CA852509A (en) | Pump | |
CA849276A (en) | Pump | |
CA847617A (en) | Pump | |
CA847615A (en) | Pump |