DE50208463D1 - Ventileinheit für eine elektrostatische Beschichtungsanlage - Google Patents

Ventileinheit für eine elektrostatische Beschichtungsanlage

Info

Publication number
DE50208463D1
DE50208463D1 DE50208463T DE50208463T DE50208463D1 DE 50208463 D1 DE50208463 D1 DE 50208463D1 DE 50208463 T DE50208463 T DE 50208463T DE 50208463 T DE50208463 T DE 50208463T DE 50208463 D1 DE50208463 D1 DE 50208463D1
Authority
DE
Germany
Prior art keywords
valve unit
coating system
electrostatic coating
optoelectronic sensor
valve
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE50208463T
Other languages
English (en)
Inventor
Hans-Juergen Dr Nolte
Harry Krumma
Frank Herre
Michael Baumann
Stefano Giuliano
Siegfried Poppe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Duerr Systems AG
Original Assignee
Duerr Systems 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
Priority claimed from DE10115472A external-priority patent/DE10115472A1/de
Application filed by Duerr Systems AG filed Critical Duerr Systems AG
Priority to DE50208463T priority Critical patent/DE50208463D1/de
Application granted granted Critical
Publication of DE50208463D1 publication Critical patent/DE50208463D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
    • B05B1/306—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice the actuating means being a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/004—Arrangements for controlling delivery; Arrangements for controlling the spray area comprising sensors for monitoring the delivery, e.g. by displaying the sensed value or generating an alarm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Geophysics And Detection Of Objects (AREA)
DE50208463T 2001-03-29 2002-03-18 Ventileinheit für eine elektrostatische Beschichtungsanlage Expired - Lifetime DE50208463D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50208463T DE50208463D1 (de) 2001-03-29 2002-03-18 Ventileinheit für eine elektrostatische Beschichtungsanlage

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10115472A DE10115472A1 (de) 2001-03-29 2001-03-29 Ventileinheit für eine elektrostatische Beschichtungsanlage
DE10161549 2001-12-14
DE50208463T DE50208463D1 (de) 2001-03-29 2002-03-18 Ventileinheit für eine elektrostatische Beschichtungsanlage

Publications (1)

Publication Number Publication Date
DE50208463D1 true DE50208463D1 (de) 2006-11-30

Family

ID=26008941

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50208463T Expired - Lifetime DE50208463D1 (de) 2001-03-29 2002-03-18 Ventileinheit für eine elektrostatische Beschichtungsanlage

Country Status (4)

Country Link
EP (1) EP1245291B1 (de)
AT (1) ATE342774T1 (de)
DE (1) DE50208463D1 (de)
ES (1) ES2272593T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2066451B1 (de) 2006-09-27 2011-05-11 Dürr Systems GmbH Elektrostatische zerstäuberanordnung
DE102006045631A1 (de) * 2006-09-27 2008-04-10 Dürr Systems GmbH Elektrostatische Zerstäuberanordnung
DE102007004819A1 (de) 2007-01-31 2008-08-21 Dürr Systems GmbH Elektrostatische Zerstäuberanordnung
DE102007029195A1 (de) 2007-06-25 2009-02-19 Dürr Systems GmbH Beschichtungseinrichtung mit einer Dosiervorrichtung
MX2009006196A (es) 2006-12-12 2009-07-09 Duerr Systems Gmbh Aparato de revestimiento que comprende un dispositivo de dosificacion.
DE102006058562A1 (de) 2006-12-12 2008-08-14 Dürr Systems GmbH Beschichtungseinrichtung mit einer Dosiervorrichtung
DE102007033892A1 (de) 2007-07-20 2009-01-22 Dürr Systems GmbH Verfahren zur Prozessdiagnose und Rotationszerstäuberanordnung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356397A (en) * 1980-06-18 1982-10-26 Westinghouse Electric Corp. Optical valve position sensor system
GB2159942A (en) * 1984-06-09 1985-12-11 Michael Roderick Oliver Fluid valve position sensor
DE4306800C2 (de) * 1993-03-04 1998-07-02 Duerr Gmbh & Co Beschichtungsvorrichtung mit einem Rotationszerstäuber
DE19650781A1 (de) * 1996-12-06 1998-06-10 Itw Oberflaechentechnik Gmbh Sprühbeschichtungseinrichtung

Also Published As

Publication number Publication date
EP1245291A2 (de) 2002-10-02
ES2272593T3 (es) 2007-05-01
EP1245291A3 (de) 2005-01-26
ATE342774T1 (de) 2006-11-15
EP1245291B1 (de) 2006-10-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DUERR SYSTEMS GMBH, 74321 BIETIGHEIM-BISSINGEN, DE