EP0283987A3 - Düse zum Versprühen von Trennmitteln durch Luft - Google Patents

Düse zum Versprühen von Trennmitteln durch Luft Download PDF

Info

Publication number
EP0283987A3
EP0283987A3 EP88104457A EP88104457A EP0283987A3 EP 0283987 A3 EP0283987 A3 EP 0283987A3 EP 88104457 A EP88104457 A EP 88104457A EP 88104457 A EP88104457 A EP 88104457A EP 0283987 A3 EP0283987 A3 EP 0283987A3
Authority
EP
European Patent Office
Prior art keywords
air
nozzle
atomizing
mixing chamber
jet channel
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.)
Withdrawn
Application number
EP88104457A
Other languages
English (en)
French (fr)
Other versions
EP0283987A2 (de
Inventor
AUTOMATION GmbH & Co. KG KLÜBER
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.)
Klueber Automation & Co KG GmbH
Original Assignee
Individual
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 DE19873709667 external-priority patent/DE3709667A1/de
Application filed by Individual filed Critical Individual
Publication of EP0283987A2 publication Critical patent/EP0283987A2/de
Publication of EP0283987A3 publication Critical patent/EP0283987A3/de
Withdrawn legal-status Critical Current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
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • B05B15/652—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the jet can be oriented
    • B05B15/654—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the jet can be oriented using universal joints
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0475—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding
    • B22C23/02—Devices for coating moulds or cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)

Abstract

Düse zum Versprühen von Trennmitteln durch Luft mit einem eine nach außen offene Mischkammer (15, 25) auf­ weisenden Düsenkörper (11, 22), mit einem in den Boden der Mischkammer mündenden und achsgleich zur Mischkammer angeordneten Strahlkanal (14, 26) für das Trennmittel, mit mehreren schräg zur Strahlkanalachse in die Misch­ kammer mündenden Schrägkanälen (16, 23) für die Luft, wobei die Achsen (X) der Schrägkanäle (16, 23) keine Schnittpunkte mit der Zentralachse (I) des Strahlkanals (14, 26) aufweisen.
EP88104457A 1987-03-24 1988-03-21 Düse zum Versprühen von Trennmitteln durch Luft Withdrawn EP0283987A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3709667 1987-03-24
DE19873709667 DE3709667A1 (de) 1987-03-24 1987-03-24 Duese zum verspruehen zweier medien
DE3741851 1987-12-10
DE19873741851 DE3741851A1 (de) 1987-03-24 1987-12-10 Spruehduese zum verspruehen zweier medien

Publications (2)

Publication Number Publication Date
EP0283987A2 EP0283987A2 (de) 1988-09-28
EP0283987A3 true EP0283987A3 (de) 1989-01-04

Family

ID=25853857

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88104457A Withdrawn EP0283987A3 (de) 1987-03-24 1988-03-21 Düse zum Versprühen von Trennmitteln durch Luft

Country Status (2)

Country Link
EP (1) EP0283987A3 (de)
DE (1) DE3741851A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996035517A1 (fr) * 1995-05-09 1996-11-14 Antoine Devanthery Dispositif de pulversisation a basse pression et d'arrosage avec buses orientables et reglables
CN102179483B (zh) * 2011-04-27 2013-02-20 广东科达机电股份有限公司 新型脱模剂喷涂装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1067717A (en) * 1964-08-06 1967-05-03 Urquhart S 1926 Ltd Improvements relating to atomisers
DE2620881A1 (de) * 1975-09-08 1977-03-17 Root Lowell Mfg Co Duese
US4219157A (en) * 1977-03-10 1980-08-26 S.K.M. Hydrostatic paint atomization spray-gun
DE3217777A1 (de) * 1982-05-12 1983-12-15 JU-Gerätefabrik Werner Junginger GmbH & Co KG, 7182 Gerabronn Duese zum verspruehen insbesondere von luft und einem spruehmittel
DE3238201A1 (de) * 1982-10-15 1984-06-20 Oskar Frech GmbH + Co, 7060 Schorndorf Spruehkopf, insbesondere zum auftragen und verteilen von trennmittel auf druck- und spritzgussformen
US4546923A (en) * 1980-11-29 1985-10-15 Tadashi Ii Nozzle for atomizing fluids

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1067717A (en) * 1964-08-06 1967-05-03 Urquhart S 1926 Ltd Improvements relating to atomisers
DE2620881A1 (de) * 1975-09-08 1977-03-17 Root Lowell Mfg Co Duese
US4219157A (en) * 1977-03-10 1980-08-26 S.K.M. Hydrostatic paint atomization spray-gun
US4546923A (en) * 1980-11-29 1985-10-15 Tadashi Ii Nozzle for atomizing fluids
DE3217777A1 (de) * 1982-05-12 1983-12-15 JU-Gerätefabrik Werner Junginger GmbH & Co KG, 7182 Gerabronn Duese zum verspruehen insbesondere von luft und einem spruehmittel
DE3238201A1 (de) * 1982-10-15 1984-06-20 Oskar Frech GmbH + Co, 7060 Schorndorf Spruehkopf, insbesondere zum auftragen und verteilen von trennmittel auf druck- und spritzgussformen

Also Published As

Publication number Publication date
DE3741851A1 (de) 1989-06-22
EP0283987A2 (de) 1988-09-28

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