IT1069774B - PUMPING EQUIPMENT FOR CONCRETE AND SIMILAR MATERIALS - Google Patents

PUMPING EQUIPMENT FOR CONCRETE AND SIMILAR MATERIALS

Info

Publication number
IT1069774B
IT1069774B IT09552/76A IT955276A IT1069774B IT 1069774 B IT1069774 B IT 1069774B IT 09552/76 A IT09552/76 A IT 09552/76A IT 955276 A IT955276 A IT 955276A IT 1069774 B IT1069774 B IT 1069774B
Authority
IT
Italy
Prior art keywords
concrete
similar materials
pumping equipment
pumping
equipment
Prior art date
Application number
IT09552/76A
Other languages
Italian (it)
Original Assignee
Boda Anstalt
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Boda Anstalt filed Critical Boda Anstalt
Priority to IT09552/76A priority Critical patent/IT1069774B/en
Priority to AU27324/77A priority patent/AU2732477A/en
Priority to DE19772734993 priority patent/DE2734993A1/en
Priority to NL7708674A priority patent/NL7708674A/en
Priority to SE7708881A priority patent/SE7708881L/en
Priority to FR7723997A priority patent/FR2360772A1/en
Priority to ES1977230309U priority patent/ES230309Y/en
Priority to BE179938A priority patent/BE857525A/en
Priority to JP9343677A priority patent/JPS5355503A/en
Application granted granted Critical
Publication of IT1069774B publication Critical patent/IT1069774B/en

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
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • 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
    • F04B7/0003—Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber
    • F04B7/0011—Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
IT09552/76A 1976-08-06 1976-08-06 PUMPING EQUIPMENT FOR CONCRETE AND SIMILAR MATERIALS IT1069774B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT09552/76A IT1069774B (en) 1976-08-06 1976-08-06 PUMPING EQUIPMENT FOR CONCRETE AND SIMILAR MATERIALS
AU27324/77A AU2732477A (en) 1976-08-06 1977-07-26 Pump having flexible working member
DE19772734993 DE2734993A1 (en) 1976-08-06 1977-08-03 PUMPING DEVICE FOR CONCRETE AND SIMILAR MATERIALS
NL7708674A NL7708674A (en) 1976-08-06 1977-08-04 PUMP FOR CONCRETE AND SIMILAR MATERIALS.
SE7708881A SE7708881L (en) 1976-08-06 1977-08-04 PUMP DEVICE FOR CONCRETE AND SIMILAR
FR7723997A FR2360772A1 (en) 1976-08-06 1977-08-04 Gravity fed concrete pump - has press. tube slid over pumping chamber to control discharge underneath
ES1977230309U ES230309Y (en) 1976-08-06 1977-08-05 PUMPING EQUIPMENT FOR CONCRETE AND MATERIALS OF THIS TYPE.
BE179938A BE857525A (en) 1976-08-06 1977-08-05 PUMPING EQUIPMENT FOR CONCRETE AND SIMILAR MATERIALS
JP9343677A JPS5355503A (en) 1976-08-06 1977-08-05 Pumps for slurry such as concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT09552/76A IT1069774B (en) 1976-08-06 1976-08-06 PUMPING EQUIPMENT FOR CONCRETE AND SIMILAR MATERIALS

Publications (1)

Publication Number Publication Date
IT1069774B true IT1069774B (en) 1985-03-25

Family

ID=11132075

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09552/76A IT1069774B (en) 1976-08-06 1976-08-06 PUMPING EQUIPMENT FOR CONCRETE AND SIMILAR MATERIALS

Country Status (9)

Country Link
JP (1) JPS5355503A (en)
AU (1) AU2732477A (en)
BE (1) BE857525A (en)
DE (1) DE2734993A1 (en)
ES (1) ES230309Y (en)
FR (1) FR2360772A1 (en)
IT (1) IT1069774B (en)
NL (1) NL7708674A (en)
SE (1) SE7708881L (en)

Also Published As

Publication number Publication date
NL7708674A (en) 1978-02-08
AU2732477A (en) 1979-02-01
ES230309U (en) 1977-12-01
JPS5355503A (en) 1978-05-20
BE857525A (en) 1977-12-01
SE7708881L (en) 1978-02-07
DE2734993A1 (en) 1978-02-09
ES230309Y (en) 1978-04-01
FR2360772A1 (en) 1978-03-03

Similar Documents

Publication Publication Date Title
IT1079296B (en) DEVICE FOR THE PROCESSING OR MIXING OF MATERIALS
IT1091492B (en) DEVICE FOR THE CONSTRUCTION OF GROUND
IT1072445B (en) PROCEDURE AND DEVICE FOR THE EXTRUSION OF SYNTHETIC MATERIALS AND SIMILAR MATERIALS
IT1117102B (en) EQUIPMENT FOR MIXING MATERIALS
IT1091669B (en) PROCEDURE FOR THE MANUFACTURE OF LIGHTWEIGHT CONCRETE AND SIMILAR ITEMS
IT7928040A0 (en) PROCEDURE AND DEVICE FOR COMPRESSING GRANULOUS MATERIALS.
IT1080135B (en) EQUIPMENT FOR THE TRANSPORT OF MATERIALS
IT1081918B (en) VOLUMETRIC ACCUMULATOR DEVICE FOR CONVEYORS OF LOOSE AND SIMILAR MATERIALS
IT1110181B (en) PROCEDURE AND EQUIPMENT FOR PROCESSING EXTRUDABLE MATERIALS
IT1088713B (en) PROCEDURE FOR THE MANUFACTURE OF A STATIC MIXING DEVICE
IT1032823B (en) PROCEDURE AND DEVICE FOR THE FORMING OF MATERIALS BY EXTRUSTON
IT1084176B (en) DEVICE FOR THE SEPARATION OF INJECTION PRINTED PIECES AND OF MATERIALS OR SIMILAR
IT1072446B (en) PROCEDURE AND DEVICE FOR THE EXTRUSION OF SYNTHETIC MATERIALS AND SIMILAR MATERIALS
SE7713310L (en) ANHYDRITE-BASED PORM CONCRETE
IT8022736A0 (en) MATERIAL HANDLING EQUIPMENT FOR THE FINISHING AND RESTORATION OF BUILDINGS.
IT1069628B (en) MACHINE PERFECTED FOR THE PREPARATION AND DISTRIBUTION OF CEMENT MIXTURES FOR PLASTERING OR SIMILAR
DK155931C (en) CEMENT
AT346747B (en) CONCRETE MIXER
IT1109466B (en) SHEAR FOR LAMINARY MATERIALS
DK116077A (en) CEMENT MIXING
IT1118398B (en) PROCEDURE AND DEVICE FOR THE FORMING OF BLOCKS FOR BUILDING CONSTRUCTION
IT1069774B (en) PUMPING EQUIPMENT FOR CONCRETE AND SIMILAR MATERIALS
IT1143592B (en) MACHINE FOR THE TRANSPORT AND APPLICATION OF PLASTER MATERIALS
IT1115687B (en) TETRATIAPENTALENE AND TETRASELENAPENTALENE COMPOUNDS
IT1085222B (en) APPARATUS FOR THE HEPARATION OF MIXTURES OF MATERIALS FOR GRINDING