ATE429978T1 - Pulverförderpumpe - Google Patents

Pulverförderpumpe

Info

Publication number
ATE429978T1
ATE429978T1 AT05004575T AT05004575T ATE429978T1 AT E429978 T1 ATE429978 T1 AT E429978T1 AT 05004575 T AT05004575 T AT 05004575T AT 05004575 T AT05004575 T AT 05004575T AT E429978 T1 ATE429978 T1 AT E429978T1
Authority
AT
Austria
Prior art keywords
powder
space
workspace
piston
pump
Prior art date
Application number
AT05004575T
Other languages
English (en)
Inventor
Frank Herre
Hans-Georg Fritz
Thomas Duerr
Original Assignee
Duerr Systems Gmbh
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 Duerr Systems Gmbh filed Critical Duerr Systems Gmbh
Application granted granted Critical
Publication of ATE429978T1 publication Critical patent/ATE429978T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/1459—Arrangements for supplying particulate material comprising a chamber, inlet and outlet valves upstream and downstream the chamber and means for alternately sucking particulate material into and removing particulate material from the chamber through the valves

Landscapes

  • Reciprocating Pumps (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Coating Apparatus (AREA)
AT05004575T 2004-03-09 2005-03-02 Pulverförderpumpe ATE429978T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004011445A DE102004011445A1 (de) 2004-03-09 2004-03-09 Pulverförderpumpe

Publications (1)

Publication Number Publication Date
ATE429978T1 true ATE429978T1 (de) 2009-05-15

Family

ID=34813624

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05004575T ATE429978T1 (de) 2004-03-09 2005-03-02 Pulverförderpumpe

Country Status (4)

Country Link
EP (1) EP1574261B1 (de)
AT (1) ATE429978T1 (de)
DE (2) DE102004011445A1 (de)
ES (1) ES2325770T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7731456B2 (en) * 2005-10-07 2010-06-08 Nordson Corporation Dense phase pump with open loop control
DE102007011736A1 (de) * 2007-03-10 2008-09-11 Bayerische Motoren Werke Aktiengesellschaft Förderanlage für ein Pulver

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH652100A5 (fr) * 1983-04-28 1985-10-31 Frederic Dietrich Procede de transport des poudres et dispositif de mise en oeuvre.
US5203507A (en) * 1990-12-11 1993-04-20 Matthews Richard H Air powered sprayer for dispensing material slurries
DE19959473A1 (de) * 1999-12-10 2001-06-13 Frederic Dietrich Vorrichtung und Verfahren zum pneumatischen Fördern pulverförmiger Stoffe sowie Verwendung der Vorrichtung
DE10145448A1 (de) 2001-09-14 2003-05-22 Bayerische Motoren Werke Ag Vorrichtung zum Fördern von Pulver und Verfahren zu deren Betrieb

Also Published As

Publication number Publication date
EP1574261A3 (de) 2007-09-26
ES2325770T3 (es) 2009-09-16
EP1574261B1 (de) 2009-04-29
DE502005007168D1 (de) 2009-06-10
EP1574261A2 (de) 2005-09-14
DE102004011445A1 (de) 2005-09-22

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Legal Events

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