ES375084A1 - Control device for a concrete pump. (Machine-translation by Google Translate, not legally binding) - Google Patents
Control device for a concrete pump. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES375084A1 ES375084A1 ES375084A ES375084A ES375084A1 ES 375084 A1 ES375084 A1 ES 375084A1 ES 375084 A ES375084 A ES 375084A ES 375084 A ES375084 A ES 375084A ES 375084 A1 ES375084 A1 ES 375084A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- control device
- legally binding
- google translate
- 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
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
- F04B7/0026—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having an oscillating movement
-
- 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)
- Reciprocating Pumps (AREA)
Abstract
Control device for a concrete pump, characterized in that the compression strokes of the individual pump pistons partially overlap. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681817568 DE1817568A1 (en) | 1968-12-31 | 1968-12-31 | Control for a concrete pump |
Publications (1)
Publication Number | Publication Date |
---|---|
ES375084A1 true ES375084A1 (en) | 1972-03-16 |
Family
ID=5717652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES375084A Expired ES375084A1 (en) | 1968-12-31 | 1969-12-30 | Control device for a concrete pump. (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1817568A1 (en) |
ES (1) | ES375084A1 (en) |
FR (1) | FR2027477A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004009363B4 (en) * | 2004-02-26 | 2008-01-24 | Schwing Gmbh | Piston slurry pump |
EP3282125A1 (en) | 2016-08-11 | 2018-02-14 | Putzmeister Engineering GmbH | Valve for viscous materials |
DE102018126374A1 (en) * | 2018-10-23 | 2020-04-23 | Schwing Gmbh | Continuously pumping piston pump |
-
1968
- 1968-12-31 DE DE19681817568 patent/DE1817568A1/en active Pending
-
1969
- 1969-12-30 ES ES375084A patent/ES375084A1/en not_active Expired
- 1969-12-31 FR FR6945637A patent/FR2027477A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2027477A1 (en) | 1970-09-25 |
DE1817568A1 (en) | 1970-07-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL160632C (en) | FREE PISTON PUMP INSTALLATION. | |
DK126270B (en) | Device by pump unit. | |
ES192873U (en) | A pneumatic cylinder assembly. (Machine-translation by Google Translate, not legally binding) | |
DK114037B (en) | Valve set for reciprocating compressors. | |
CH549153A (en) | FREE PISTON MACHINE. | |
DK123007B (en) | Pressure cylinder. | |
DK124593B (en) | Distributor valve for hydraulic moving means, eg presses. | |
ES375084A1 (en) | Control device for a concrete pump. (Machine-translation by Google Translate, not legally binding) | |
CH450926A (en) | Pump, especially barrel pump | |
DK118169B (en) | Piston seal for submersible piston pumps. | |
AT272096B (en) | Pump, especially barrel pump | |
DK131742B (en) | Control device by screw compressor. | |
FR1459185A (en) | Piston improvement | |
DK123548B (en) | Reciprocating compressor. | |
DK115566B (en) | Suction valve for piston machines. | |
ZA708564B (en) | A reciprocating pump for concrete | |
ES374712A1 (en) | White device with automatic hidding. (Machine-translation by Google Translate, not legally binding) | |
ES322943A3 (en) | Piston pump of two cylinders of double effect. (Machine-translation by Google Translate, not legally binding) | |
DK108113C (en) | Pump for water-suspended materials, such as fertilizer. | |
ES146610U (en) | Table for multiple positions (Machine-translation by Google Translate, not legally binding) | |
DK129477B (en) | Piston, especially for reciprocating compressors. | |
ES149453U (en) | A perfect chenilla. (Machine-translation by Google Translate, not legally binding) | |
ES278927A1 (en) | Perfections in brake pumps (Machine-translation by Google Translate, not legally binding) | |
DK116018B (en) | Suction valve for piston machines. | |
ES127171U (en) | Hydraulic jack. (Machine-translation by Google Translate, not legally binding) |