CH541076A - Pump for thick mixes, especially for concrete - Google Patents

Pump for thick mixes, especially for concrete

Info

Publication number
CH541076A
CH541076A CH736472A CH736472A CH541076A CH 541076 A CH541076 A CH 541076A CH 736472 A CH736472 A CH 736472A CH 736472 A CH736472 A CH 736472A CH 541076 A CH541076 A CH 541076A
Authority
CH
Switzerland
Prior art keywords
concrete
pump
mixes
thick
thick mixes
Prior art date
Application number
CH736472A
Other languages
Italian (it)
Inventor
Rossi Lionello
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
Publication of CH541076A publication Critical patent/CH541076A/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)
CH736472A 1971-05-24 1972-05-17 Pump for thick mixes, especially for concrete CH541076A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH541076A true CH541076A (en) 1973-08-31

Family

ID=11273192

Family Applications (1)

Application Number Title Priority Date Filing Date
CH736472A CH541076A (en) 1971-05-24 1972-05-17 Pump for thick mixes, especially for concrete

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
FR2138881B1 (en) 1973-07-13
AT320437B (en) 1975-02-10
FR2138881A1 (en) 1973-01-05
NL7206735A (en) 1972-11-28
DD97717A5 (en) 1973-05-12
DE2224435A1 (en) 1972-12-14
ES180565U (en) 1973-02-16
ES180565Y (en) 1973-11-16
GB1361694A (en) 1974-07-30
AU4252172A (en) 1973-11-22

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Legal Events

Date Code Title Description
PL Patent ceased