GB2423034B - Spray gun and associated check valve arrangement - Google Patents

Spray gun and associated check valve arrangement

Info

Publication number
GB2423034B
GB2423034B GB0602651A GB0602651A GB2423034B GB 2423034 B GB2423034 B GB 2423034B GB 0602651 A GB0602651 A GB 0602651A GB 0602651 A GB0602651 A GB 0602651A GB 2423034 B GB2423034 B GB 2423034B
Authority
GB
United Kingdom
Prior art keywords
check valve
spray gun
valve arrangement
associated check
arrangement
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
GB0602651A
Other versions
GB2423034A (en
GB0602651D0 (en
Inventor
Joao Jorge Bergner
Juergen Stoeger
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB0602651D0 publication Critical patent/GB0602651D0/en
Publication of GB2423034A publication Critical patent/GB2423034A/en
Application granted granted Critical
Publication of GB2423034B publication Critical patent/GB2423034B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B05B1/32—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 in which a valve member forms part of the outlet opening
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • 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
    • 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
    • B05B7/24—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2416—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
GB0602651A 2005-02-11 2006-02-09 Spray gun and associated check valve arrangement Expired - Fee Related GB2423034B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005006360A DE102005006360A1 (en) 2005-02-11 2005-02-11 spray gun

Publications (3)

Publication Number Publication Date
GB0602651D0 GB0602651D0 (en) 2006-03-22
GB2423034A GB2423034A (en) 2006-08-16
GB2423034B true GB2423034B (en) 2007-06-13

Family

ID=36119819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0602651A Expired - Fee Related GB2423034B (en) 2005-02-11 2006-02-09 Spray gun and associated check valve arrangement

Country Status (3)

Country Link
CN (1) CN1817480A (en)
DE (1) DE102005006360A1 (en)
GB (1) GB2423034B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2446785A (en) * 2007-02-20 2008-08-27 Sandra Quirk Foam spraying device
DE102008000400A1 (en) * 2008-02-25 2009-08-27 Robert Bosch Gmbh Transportable paint sprayer
DE102008000389A1 (en) * 2008-02-25 2009-08-27 Robert Bosch Gmbh A spray gun system
DE102008000396A1 (en) * 2008-02-25 2009-08-27 Robert Bosch Gmbh Spray gun with an extension device for extending the handle of the spray gun
DE102008000394A1 (en) * 2008-02-25 2009-08-27 Robert Bosch Gmbh A spray gun system
US7971806B2 (en) * 2008-12-30 2011-07-05 Graco Minnesota Inc. Poppet check valve for air-assisted spray gun
CN103521377B (en) * 2013-09-30 2016-03-30 无锡夕阳康科技有限公司 Multi-functional suction-jet type spray gun
US10589301B2 (en) * 2017-01-22 2020-03-17 Graco Minnesota Inc. Check valve with nonlinear force load for HVLP spraying
DE102018121341B4 (en) * 2018-08-31 2020-04-30 Yassin Osman Bellaede Weyer Jet pump
DE102019215745B4 (en) * 2019-10-14 2022-03-03 Festo Se & Co. Kg processing facility
CN111172899B (en) * 2020-02-27 2021-08-20 深圳市粤通建设工程有限公司 Construction method for coating self-cleaning antifouling type nano material of bridge

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1272530A (en) * 1969-05-15 1972-05-03 Spraying Systems Co Spray guns
US4630642A (en) * 1984-12-03 1986-12-23 Tom Mcguane Industries, Inc. Check valve and water injection systems and fuel systems utilizing the same
GB2180778A (en) * 1985-09-24 1987-04-08 Azzimonti Giovanni Mec Srl Air-delivery adjusting device in a spray-gun
JPH02261559A (en) * 1989-03-31 1990-10-24 Nichibei:Kk Spray gun
EP0464282A2 (en) * 1990-06-18 1992-01-08 Copeland Corporation Scroll compressor discharge valve
US5388767A (en) * 1993-09-20 1995-02-14 American Matrix Technologies, Inc. Spray gun with check valve
US5918628A (en) * 1997-06-17 1999-07-06 Parker-Hannifin Corporation Multi-stage check valve

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1272530A (en) * 1969-05-15 1972-05-03 Spraying Systems Co Spray guns
US4630642A (en) * 1984-12-03 1986-12-23 Tom Mcguane Industries, Inc. Check valve and water injection systems and fuel systems utilizing the same
GB2180778A (en) * 1985-09-24 1987-04-08 Azzimonti Giovanni Mec Srl Air-delivery adjusting device in a spray-gun
JPH02261559A (en) * 1989-03-31 1990-10-24 Nichibei:Kk Spray gun
EP0464282A2 (en) * 1990-06-18 1992-01-08 Copeland Corporation Scroll compressor discharge valve
US5388767A (en) * 1993-09-20 1995-02-14 American Matrix Technologies, Inc. Spray gun with check valve
US5918628A (en) * 1997-06-17 1999-07-06 Parker-Hannifin Corporation Multi-stage check valve

Also Published As

Publication number Publication date
CN1817480A (en) 2006-08-16
GB2423034A (en) 2006-08-16
GB0602651D0 (en) 2006-03-22
DE102005006360A1 (en) 2006-08-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100209