BE857525A - Appareil de pompage pour beton et materiaux semblables - Google Patents

Appareil de pompage pour beton et materiaux semblables

Info

Publication number
BE857525A
BE857525A BE179938A BE179938A BE857525A BE 857525 A BE857525 A BE 857525A BE 179938 A BE179938 A BE 179938A BE 179938 A BE179938 A BE 179938A BE 857525 A BE857525 A BE 857525A
Authority
BE
Belgium
Prior art keywords
concrete
similar materials
pumping equipment
pumping
equipment
Prior art date
Application number
BE179938A
Other languages
English (en)
French (fr)
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
Publication of BE857525A publication Critical patent/BE857525A/xx

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)
BE179938A 1976-08-06 1977-08-05 Appareil de pompage pour beton et materiaux semblables BE857525A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT09552/76A IT1069774B (it) 1976-08-06 1976-08-06 Attrezzatura di pompaggio per calcestruzzo e materiali simili

Publications (1)

Publication Number Publication Date
BE857525A true BE857525A (fr) 1977-12-01

Family

ID=11132075

Family Applications (1)

Application Number Title Priority Date Filing Date
BE179938A BE857525A (fr) 1976-08-06 1977-08-05 Appareil de pompage pour beton et materiaux semblables

Country Status (9)

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

Also Published As

Publication number Publication date
SE7708881L (sv) 1978-02-07
AU2732477A (en) 1979-02-01
IT1069774B (it) 1985-03-25
FR2360772A1 (fr) 1978-03-03
JPS5355503A (en) 1978-05-20
ES230309Y (es) 1978-04-01
NL7708674A (nl) 1978-02-08
ES230309U (es) 1977-12-01
DE2734993A1 (de) 1978-02-09

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