ATE335929T1 - Vorrichtung zum fördern von fliess- oder schüttfähigem fördergut - Google Patents

Vorrichtung zum fördern von fliess- oder schüttfähigem fördergut

Info

Publication number
ATE335929T1
ATE335929T1 AT02740733T AT02740733T ATE335929T1 AT E335929 T1 ATE335929 T1 AT E335929T1 AT 02740733 T AT02740733 T AT 02740733T AT 02740733 T AT02740733 T AT 02740733T AT E335929 T1 ATE335929 T1 AT E335929T1
Authority
AT
Austria
Prior art keywords
delivery
delivery piston
filling chamber
axially
piston
Prior art date
Application number
AT02740733T
Other languages
English (en)
Inventor
Gerald Fischer
Hellmut Hurr
Frank Pirwass
Original Assignee
Putzmeister Ag
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 Putzmeister Ag filed Critical Putzmeister Ag
Application granted granted Critical
Publication of ATE335929T1 publication Critical patent/ATE335929T1/de

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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Actuator (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Threshing Machine Elements (AREA)
  • Refuse Collection And Transfer (AREA)
AT02740733T 2001-07-04 2002-06-19 Vorrichtung zum fördern von fliess- oder schüttfähigem fördergut ATE335929T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10131784A DE10131784A1 (de) 2001-07-04 2001-07-04 Vorrichtung zum Fördern von fließ- und schüttfähigem Fördergut

Publications (1)

Publication Number Publication Date
ATE335929T1 true ATE335929T1 (de) 2006-09-15

Family

ID=7690171

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02740733T ATE335929T1 (de) 2001-07-04 2002-06-19 Vorrichtung zum fördern von fliess- oder schüttfähigem fördergut

Country Status (6)

Country Link
EP (1) EP1402179B1 (de)
JP (1) JP4217608B2 (de)
AT (1) ATE335929T1 (de)
DE (2) DE10131784A1 (de)
ES (1) ES2269720T3 (de)
WO (1) WO2003004874A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3403890C1 (de) * 1984-02-04 1985-03-14 Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen Foerdereinrichtung fuer eine Vortriebsmaschine fuer Tunnel und Strecken
JPS62107199A (ja) * 1985-11-01 1987-05-18 株式会社小松製作所 シ−ルド掘進機の土砂搬出装置
DE3824466A1 (de) * 1988-07-19 1990-01-25 Putzmeister Maschf Mehrzylinder-dickstoffpumpe
CA2154875A1 (en) * 1993-02-02 1994-08-18 Karl Schlecht Process for conveying thick matter containing preshredded scrap metal or similar solids
DE19643491A1 (de) * 1996-10-22 1998-04-23 Putzmeister Ag Anordnung und Verfahren zur Bestimmung der Fördermenge oder des Massenstroms von mittels einer Kolbendickstoffpumpe transportiertem Fördergut

Also Published As

Publication number Publication date
EP1402179A1 (de) 2004-03-31
WO2003004874A1 (de) 2003-01-16
ES2269720T3 (es) 2007-04-01
EP1402179B1 (de) 2006-08-09
DE50207804D1 (de) 2006-09-21
JP2004533384A (ja) 2004-11-04
DE10131784A1 (de) 2003-01-16
JP4217608B2 (ja) 2009-02-04

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Legal Events

Date Code Title Description
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