IT1148570B - DISTRIBUTOR PIPE FOR CONCRETE PUMPS WITH WEAR COMPENSATION - Google Patents

DISTRIBUTOR PIPE FOR CONCRETE PUMPS WITH WEAR COMPENSATION

Info

Publication number
IT1148570B
IT1148570B IT48568/82A IT4856882A IT1148570B IT 1148570 B IT1148570 B IT 1148570B IT 48568/82 A IT48568/82 A IT 48568/82A IT 4856882 A IT4856882 A IT 4856882A IT 1148570 B IT1148570 B IT 1148570B
Authority
IT
Italy
Prior art keywords
distributor pipe
wear compensation
concrete pumps
pumps
concrete
Prior art date
Application number
IT48568/82A
Other languages
Italian (it)
Other versions
IT8248568A0 (en
Inventor
Lothar Kopke
Helmut Kluting
Hans-Joachim Kriemann
Karel Macecek
Karl Scheele
Siegfried Trumper
Original Assignee
Scheele Maschf W
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 Scheele Maschf W filed Critical Scheele Maschf W
Publication of IT8248568A0 publication Critical patent/IT8248568A0/en
Application granted granted Critical
Publication of IT1148570B publication Critical patent/IT1148570B/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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/02—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated
    • F04B7/0233—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated a common distribution member forming a single discharge distributor for a plurality of pumping chambers
    • F04B7/0258—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having an orbital movement, e.g. elbow-pipe type 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
    • 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)
IT48568/82A 1981-06-09 1982-06-02 DISTRIBUTOR PIPE FOR CONCRETE PUMPS WITH WEAR COMPENSATION IT1148570B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813122751 DE3122751A1 (en) 1981-06-09 1981-06-09 Distributor pipe for concrete pumps with wear compensation

Publications (2)

Publication Number Publication Date
IT8248568A0 IT8248568A0 (en) 1982-06-02
IT1148570B true IT1148570B (en) 1986-12-03

Family

ID=6134230

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48568/82A IT1148570B (en) 1981-06-09 1982-06-02 DISTRIBUTOR PIPE FOR CONCRETE PUMPS WITH WEAR COMPENSATION

Country Status (4)

Country Link
JP (1) JPS57210177A (en)
DE (1) DE3122751A1 (en)
IT (1) IT1148570B (en)
YU (1) YU119782A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2104191C3 (en) * 1971-01-29 1975-10-23 Torkret Gmbh, 4300 Essen Device for conveying pasty, setting masses
DE2362670A1 (en) * 1973-12-17 1975-06-19 Gerd Wolfgang Schellenberg Piston pump for liquid concrete - has two conveyor cylinders alternately supplying common pressure pipe

Also Published As

Publication number Publication date
JPS57210177A (en) 1982-12-23
DE3122751A1 (en) 1983-01-20
IT8248568A0 (en) 1982-06-02
YU119782A (en) 1985-04-30

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