ATE272449T1 - COATING SYSTEM WITH AN ATOMIZER AND A DOSING PUMP - Google Patents

COATING SYSTEM WITH AN ATOMIZER AND A DOSING PUMP

Info

Publication number
ATE272449T1
ATE272449T1 AT03006080T AT03006080T ATE272449T1 AT E272449 T1 ATE272449 T1 AT E272449T1 AT 03006080 T AT03006080 T AT 03006080T AT 03006080 T AT03006080 T AT 03006080T AT E272449 T1 ATE272449 T1 AT E272449T1
Authority
AT
Austria
Prior art keywords
atomizer
coating system
piston
dosing pump
uncovered
Prior art date
Application number
AT03006080T
Other languages
German (de)
Inventor
Stefano Giuliano
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 ATE272449T1 publication Critical patent/ATE272449T1/en

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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • F04B7/06—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports the pistons and cylinders being relatively reciprocated and rotated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/148—Pistons, piston-rods or piston-rod connections the piston being provided with channels which are coacting with the cylinder and are used as a distribution member for another piston-cylinder unit
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Nozzles (AREA)
  • Coating Apparatus (AREA)
  • Spray Control Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

The pump (1) has a rotary motor (4) with a drive system (5) giving the piston (3) a simultaneous rotary and reciprocating motion. The piston has a cut-away end (6) so that the inlet port (8) is uncovered as the piston moves back and the outlet port (10) is uncovered as the piston moves forward. The inlet and outlet ports are in line and at right-angles to the axis of the cylinder (2).
AT03006080T 2002-03-25 2003-03-19 COATING SYSTEM WITH AN ATOMIZER AND A DOSING PUMP ATE272449T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10213270A DE10213270A1 (en) 2002-03-25 2002-03-25 Coating plant with an atomizer and a metering pump

Publications (1)

Publication Number Publication Date
ATE272449T1 true ATE272449T1 (en) 2004-08-15

Family

ID=27798169

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03006080T ATE272449T1 (en) 2002-03-25 2003-03-19 COATING SYSTEM WITH AN ATOMIZER AND A DOSING PUMP

Country Status (4)

Country Link
EP (1) EP1348487B1 (en)
AT (1) ATE272449T1 (en)
DE (2) DE10213270A1 (en)
ES (1) ES2225804T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009038462A1 (en) 2009-08-21 2011-03-03 Dürr Systems GmbH Tumbling piston pump for metering a coating agent
EP2731728B1 (en) 2011-07-14 2017-05-03 Dedert Corporation Rotary atomizer having electro-magnetic bearngs and a permanent magnet rotor
US20140231549A1 (en) * 2011-09-28 2014-08-21 Sensile Pat Ag Fluid dispensing system
CN103858850B (en) * 2012-12-18 2016-06-01 范明合 Agricultural full-automatic composite formula insecticide-spraying machine
DE102016108020A1 (en) * 2016-04-29 2017-11-02 Polyplan Gmbh Polyurethan-Maschinen Function block for a polyurethane system
CN111530652B (en) * 2020-05-14 2024-09-06 安徽伽马莱恩机器人有限公司 Self-walking type atomization disinfection robot

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006794A1 (en) * 1985-05-10 1986-11-20 Bergman, Manfred Valve-free piston pump

Also Published As

Publication number Publication date
DE10213270A1 (en) 2003-10-16
ES2225804T3 (en) 2005-03-16
EP1348487A1 (en) 2003-10-01
EP1348487B1 (en) 2004-08-04
DE50300045D1 (en) 2004-09-09

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Legal Events

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