BR112012018177A2 - ponta de aspersão de alta pressão - Google Patents

ponta de aspersão de alta pressão

Info

Publication number
BR112012018177A2
BR112012018177A2 BR112012018177A BR112012018177A BR112012018177A2 BR 112012018177 A2 BR112012018177 A2 BR 112012018177A2 BR 112012018177 A BR112012018177 A BR 112012018177A BR 112012018177 A BR112012018177 A BR 112012018177A BR 112012018177 A2 BR112012018177 A2 BR 112012018177A2
Authority
BR
Brazil
Prior art keywords
high pressure
pressure spray
tip
spray tip
base
Prior art date
Application number
BR112012018177A
Other languages
English (en)
Inventor
Charles W Dawson
Daniel R Johnson
Original Assignee
Graco Minnesota Inc
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 Graco Minnesota Inc filed Critical Graco Minnesota Inc
Publication of BR112012018177A2 publication Critical patent/BR112012018177A2/pt

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
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
    • B05B15/531—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using backflow
    • B05B15/534—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using backflow by reversing the nozzle relative to the supply conduit
    • 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
    • B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
    • B05B15/16—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts for preventing non-intended contact between spray heads or nozzles and foreign bodies, e.g. nozzle guards
    • 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
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • 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
    • 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
    • B05B9/01—Spray pistols, discharge devices
    • 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

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
  • Closures For Containers (AREA)
  • Surgical Instruments (AREA)

Abstract

ponta de aspersão de alta pressão - no conjunto de ponta de aspersão de alta pressão 100 mostrado na fig. 2, o cilindro 112 contém a ponta 114 e está em uma extremidade da zona morta 116. o mecanismo de corte 118 é compreendido de esfera 120 e base 122. a base de agulha 122 foi acoplada a cada conjunto de ponta 100 (ver fig.2). acoplando-se a ponta 114 e o conjunto de base (mecanismo de corte) 118 em um, a base 124 pode ser mudada da 'zona morta' 116 reduzindo assim o volume de respingos e o armazenamento de energia.
BR112012018177A 2010-01-27 2011-01-26 ponta de aspersão de alta pressão BR112012018177A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29877510P 2010-01-27 2010-01-27
PCT/US2011/022488 WO2011094246A1 (en) 2010-01-27 2011-01-26 Airless spray tip

Publications (1)

Publication Number Publication Date
BR112012018177A2 true BR112012018177A2 (pt) 2016-05-03

Family

ID=43828329

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012018177A BR112012018177A2 (pt) 2010-01-27 2011-01-26 ponta de aspersão de alta pressão

Country Status (9)

Country Link
US (1) US9010658B2 (pt)
EP (1) EP2528694B1 (pt)
KR (1) KR101837784B1 (pt)
CN (1) CN102753272B (pt)
AU (1) AU2011209700B2 (pt)
BR (1) BR112012018177A2 (pt)
RU (1) RU2012136431A (pt)
TW (1) TWI520786B (pt)
WO (1) WO2011094246A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101667067B1 (ko) 2008-10-22 2016-10-17 그라코 미네소타 인크. 휴대용 에어리스 스프레이어
US9545643B2 (en) 2008-10-22 2017-01-17 Graco Minnesota Inc. Portable airless sprayer
CN110237955B (zh) 2013-09-16 2021-11-05 固瑞克明尼苏达有限公司 喷嘴梢以及制造方法
CN111318387B (zh) 2015-04-20 2021-10-15 瓦格纳喷涂技术有限公司 低压喷射头构造
DE212016000028U1 (de) 2016-04-19 2017-06-20 Zhejiang Prulde Electric Appliance Co., Ltd. Pistolenkopf einer Spritzpistole
CN205701165U (zh) 2016-04-19 2016-11-23 浙江普莱得电器有限公司 一种枪身带有仰角的喷枪
US11007545B2 (en) 2017-01-15 2021-05-18 Graco Minnesota Inc. Handheld airless paint sprayer repair
US10940498B2 (en) * 2017-09-14 2021-03-09 Wager Spray Tech Corporation Airless spray gun with improved trigger assembly
US20190283054A1 (en) 2018-03-15 2019-09-19 Wagner Spray Tech Corportaion Spray tip design and manufacture
EP3774069A1 (en) 2018-04-10 2021-02-17 Graco Minnesota Inc. Handheld airless sprayer for paints and other coatings
WO2020243438A1 (en) 2019-05-31 2020-12-03 Graco Minnesota Inc. Handheld fluid sprayer
US10968903B1 (en) 2020-06-04 2021-04-06 Graco Minnesota Inc. Handheld sanitary fluid sprayer having resilient polymer pump cylinder
US10926275B1 (en) 2020-06-25 2021-02-23 Graco Minnesota Inc. Electrostatic handheld sprayer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165836A (en) 1978-01-03 1979-08-28 Graco Inc. Rotatable spray nozzle with safety guard
JPS6279865A (ja) 1985-10-03 1987-04-13 Toyota Motor Corp オ−トスプレ−ガン
DE4232439C2 (de) * 1992-09-28 1996-07-11 Wagner Gmbh J Spritzpistole
US5699967A (en) * 1995-08-25 1997-12-23 Campbell Hausfeld/Scott Fetzer Co. Airless spray gun diffuser
DE29622482U1 (de) * 1996-12-27 1997-02-13 Goldberg Hans Vorrichtung zum Reinigen verstopfter Düsen bei der kombinierten pneumatisch-hydraulischen Zerstäubung
US5911364A (en) * 1997-07-29 1999-06-15 Wagner Spray Tech Corporation Reversible tip detent
US6702198B2 (en) 2000-02-29 2004-03-09 Graco Minnesota Inc. Reversible airless spray tip assembly
US6276616B1 (en) * 2000-04-07 2001-08-21 Illinois Tool Works Inc. Fluid needle loading assembly for an airless spray paint gun
CN2836927Y (zh) * 2005-06-21 2006-11-15 田野 一种气动喷枪
CN2845921Y (zh) * 2006-05-30 2006-12-13 张仁秀 喷涂回转喷头

Also Published As

Publication number Publication date
US9010658B2 (en) 2015-04-21
EP2528694B1 (en) 2019-06-12
KR20120109651A (ko) 2012-10-08
RU2012136431A (ru) 2014-03-10
AU2011209700B2 (en) 2015-03-19
WO2011094246A1 (en) 2011-08-04
CN102753272A (zh) 2012-10-24
TWI520786B (zh) 2016-02-11
CN102753272B (zh) 2017-10-03
AU2011209700A1 (en) 2012-08-09
EP2528694A1 (en) 2012-12-05
TW201143903A (en) 2011-12-16
US20120298771A1 (en) 2012-11-29
KR101837784B1 (ko) 2018-03-12

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: B05B 15/16 (2018.01), B05B 15/50 (2018.01), B05B 1