AT320437B - concrete pump - Google Patents

concrete pump

Info

Publication number
AT320437B
AT320437B AT448372A AT448372A AT320437B AT 320437 B AT320437 B AT 320437B AT 448372 A AT448372 A AT 448372A AT 448372 A AT448372 A AT 448372A AT 320437 B AT320437 B AT 320437B
Authority
AT
Austria
Prior art keywords
concrete pump
concrete
pump
Prior art date
Application number
AT448372A
Other languages
German (de)
Original Assignee
Alpeggio Invest
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 Alpeggio Invest filed Critical Alpeggio Invest
Application granted granted Critical
Publication of AT320437B publication Critical patent/AT320437B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C9/00—Oscillating-piston machines or pumps
    • F04C9/002—Oscillating-piston machines or pumps the piston oscillating around a fixed axis

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)
AT448372A 1971-05-24 1972-05-24 concrete pump AT320437B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5052071 1971-05-24

Publications (1)

Publication Number Publication Date
AT320437B true AT320437B (en) 1975-02-10

Family

ID=11273192

Family Applications (1)

Application Number Title Priority Date Filing Date
AT448372A AT320437B (en) 1971-05-24 1972-05-24 concrete pump

Country Status (9)

Country Link
AT (1) AT320437B (en)
AU (1) AU4252172A (en)
CH (1) CH541076A (en)
DD (1) DD97717A5 (en)
DE (1) DE2224435A1 (en)
ES (1) ES180565Y (en)
FR (1) FR2138881B1 (en)
GB (1) GB1361694A (en)
NL (1) NL7206735A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2611124C3 (en) * 1976-03-17 1980-05-29 Maschinenfabrik Walter Scheele Kg, 4750 Unna-Massen Oscillating piston pump for pumping viscous masses, especially concrete
DE102019117356A1 (en) * 2019-06-27 2020-12-31 Putzmeister Engineering Gmbh Thick matter pump and method for conveying a thick matter

Also Published As

Publication number Publication date
FR2138881A1 (en) 1973-01-05
DD97717A5 (en) 1973-05-12
AU4252172A (en) 1973-11-22
FR2138881B1 (en) 1973-07-13
ES180565U (en) 1973-02-16
ES180565Y (en) 1973-11-16
DE2224435A1 (en) 1972-12-14
NL7206735A (en) 1972-11-28
GB1361694A (en) 1974-07-30
CH541076A (en) 1973-08-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee