DE69023711T2 - Pneumatic low pressure spray gun. - Google Patents

Pneumatic low pressure spray gun.

Info

Publication number
DE69023711T2
DE69023711T2 DE1990623711 DE69023711T DE69023711T2 DE 69023711 T2 DE69023711 T2 DE 69023711T2 DE 1990623711 DE1990623711 DE 1990623711 DE 69023711 T DE69023711 T DE 69023711T DE 69023711 T2 DE69023711 T2 DE 69023711T2
Authority
DE
Germany
Prior art keywords
low pressure
spray gun
pressure spray
pneumatic low
pneumatic
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 - Fee Related
Application number
DE1990623711
Other languages
German (de)
Other versions
DE69023711D1 (en
Inventor
Nobuyoshi Morita
Hajime Iwata
Satoru Murata
Masato Suzuki
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.)
Anest Iwata Corp
Original Assignee
Anest Iwata Corp
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 JP1989087804U external-priority patent/JPH0711805Y2/en
Priority claimed from JP1193626A external-priority patent/JPH0724800B2/en
Priority claimed from JP1989087805U external-priority patent/JPH0711802Y2/en
Application filed by Anest Iwata Corp filed Critical Anest Iwata Corp
Publication of DE69023711D1 publication Critical patent/DE69023711D1/en
Application granted granted Critical
Publication of DE69023711T2 publication Critical patent/DE69023711T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B05B7/0081—Apparatus supplied with low pressure gas, e.g. "hvlp"-guns; air supplied by a fan
    • 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
    • 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
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0815—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with at least one gas jet intersecting a jet constituted by a liquid or a mixture containing a liquid for controlling the shape of the latter
DE1990623711 1989-07-26 1990-07-26 Pneumatic low pressure spray gun. Expired - Fee Related DE69023711T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1989087804U JPH0711805Y2 (en) 1989-07-26 1989-07-26 Adjustment valve for spray gun
JP1193626A JPH0724800B2 (en) 1989-07-26 1989-07-26 Low pressure atomization spray gun
JP1989087805U JPH0711802Y2 (en) 1989-07-26 1989-07-26 Internal / external mixed use spray gun

Publications (2)

Publication Number Publication Date
DE69023711D1 DE69023711D1 (en) 1996-01-04
DE69023711T2 true DE69023711T2 (en) 1996-05-30

Family

ID=27305606

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990623711 Expired - Fee Related DE69023711T2 (en) 1989-07-26 1990-07-26 Pneumatic low pressure spray gun.

Country Status (2)

Country Link
EP (1) EP0411830B1 (en)
DE (1) DE69023711T2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2039086A1 (en) * 1991-03-26 1992-09-27 Thomas Barty Spray gun nozzle head
US20040250757A1 (en) * 2001-06-22 2004-12-16 Susumu Natsuyama Powder particle processing device
CN101963244B (en) * 2010-10-12 2013-02-06 中冶南方工程技术有限公司 Multi-spray-gun water-feeding type tapered annular seam regulating valve
US8524312B2 (en) 2011-11-16 2013-09-03 Csl Silicones Inc. Applicator for spraying elastomeric materials
CN103272728B (en) * 2013-06-09 2017-01-25 潍柴动力股份有限公司 Silicon controlled rectifier (SCR) system and urea spray nozzle thereof
CN107694782B (en) * 2017-11-06 2022-11-08 台州超田气动工具有限公司 Spray gun
CN113477430B (en) * 2021-07-06 2023-12-12 浙江小伦智能制造股份有限公司 Atomization spray gun capable of preventing whiskers from being formed

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2152046A (en) * 1938-04-04 1939-03-28 Binks Mfg Co Air nozzle for flat spraying appliances
US2569251A (en) * 1946-01-17 1951-09-25 Colorator Ab Spraying device and operation thereof
US2646314A (en) * 1950-10-19 1953-07-21 Vilbiss Co Spray nozzle
FR2350887A1 (en) * 1976-05-10 1977-12-09 Air Ind Electrostatic paint spray with fan shaped jet - has shape formed by upwards sloping flat side jets between electrodes

Also Published As

Publication number Publication date
DE69023711D1 (en) 1996-01-04
EP0411830B1 (en) 1995-11-22
EP0411830A3 (en) 1991-10-23
EP0411830A2 (en) 1991-02-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee