DK0971126T3 - Aktivering af S-ventilen i en betonpumpe för fuldförelse af stempelslaget - Google Patents

Aktivering af S-ventilen i en betonpumpe för fuldförelse af stempelslaget

Info

Publication number
DK0971126T3
DK0971126T3 DK99113573T DK99113573T DK0971126T3 DK 0971126 T3 DK0971126 T3 DK 0971126T3 DK 99113573 T DK99113573 T DK 99113573T DK 99113573 T DK99113573 T DK 99113573T DK 0971126 T3 DK0971126 T3 DK 0971126T3
Authority
DK
Denmark
Prior art keywords
valve
cylinders
concrete pump
stops
activation
Prior art date
Application number
DK99113573T
Other languages
English (en)
Inventor
Giorgio Moretti
Davide Cipolla
Roberto Arpini
Original Assignee
Italiana Forme Acciaio
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 Italiana Forme Acciaio filed Critical Italiana Forme Acciaio
Application granted granted Critical
Publication of DK0971126T3 publication Critical patent/DK0971126T3/da

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
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0207—Number of pumping strokes in unit time

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
DK99113573T 1998-07-09 1999-07-08 Aktivering af S-ventilen i en betonpumpe för fuldförelse af stempelslaget DK0971126T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98MI001572A ITMI981572A1 (it) 1998-07-09 1998-07-09 Pompa per calcestruzzo con mezzi di rewgolazione dell'anticipo degli spostamenti della valvola ad s del gruppo pompante rispetto ai

Publications (1)

Publication Number Publication Date
DK0971126T3 true DK0971126T3 (da) 2006-09-04

Family

ID=11380404

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99113573T DK0971126T3 (da) 1998-07-09 1999-07-08 Aktivering af S-ventilen i en betonpumpe för fuldförelse af stempelslaget

Country Status (8)

Country Link
EP (1) EP0971126B1 (da)
AT (1) ATE325272T1 (da)
CY (1) CY1105103T1 (da)
DE (1) DE69931106T2 (da)
DK (1) DK0971126T3 (da)
ES (1) ES2262272T3 (da)
IT (1) ITMI981572A1 (da)
PT (1) PT971126E (da)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533300A (en) * 1979-06-11 1985-08-06 Robert E. Westerlund High pressure pumping apparatus for semi-fluid material
DE4035518C2 (de) * 1990-11-08 1994-06-09 Putzmeister Maschf Verfahren und Anordnung zur meßtechnischen Bestimmung des Volumenstroms von mittels einer Kolbendickstoffpumpe transportiertem Fördergut
DE9218858U1 (de) * 1991-05-16 1995-12-07 Sandoz-Patent-GmbH, 79539 Lörrach Doppelkolbenpumpe
DE4127277A1 (de) * 1991-08-17 1993-02-18 Putzmeister Maschf Hydraulische steuerungseinrichtung fuer eine dickstoffpumpe
DE59303049D1 (de) * 1992-03-21 1996-08-01 Schwing Gmbh F Dickstoffpumpe

Also Published As

Publication number Publication date
ES2262272T3 (es) 2006-11-16
EP0971126B1 (en) 2006-05-03
ATE325272T1 (de) 2006-06-15
DE69931106D1 (de) 2006-06-08
DE69931106T2 (de) 2006-11-16
EP0971126A1 (en) 2000-01-12
PT971126E (pt) 2006-09-29
CY1105103T1 (el) 2009-11-04
ITMI981572A1 (it) 2000-01-09

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