ES2084452T3 - Pistola de pulverizacion con gatillo de doble modo de funcionamiento. - Google Patents

Pistola de pulverizacion con gatillo de doble modo de funcionamiento.

Info

Publication number
ES2084452T3
ES2084452T3 ES93304087T ES93304087T ES2084452T3 ES 2084452 T3 ES2084452 T3 ES 2084452T3 ES 93304087 T ES93304087 T ES 93304087T ES 93304087 T ES93304087 T ES 93304087T ES 2084452 T3 ES2084452 T3 ES 2084452T3
Authority
ES
Spain
Prior art keywords
trigger
mode
spray gun
operating
valve needle
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
ES93304087T
Other languages
English (en)
Inventor
Thomas E Grime
James P Baltz
Roger T Cedoz
John F Schaupp
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.)
Ransburg Corp
Original Assignee
Ransburg 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 US07/894,730 external-priority patent/US5236129A/en
Application filed by Ransburg Corp filed Critical Ransburg Corp
Application granted granted Critical
Publication of ES2084452T3 publication Critical patent/ES2084452T3/es
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
    • 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
    • B05B1/3033—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
    • B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
    • 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
    • B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
    • B05B12/0022—Manually-actuated controlling means, e.g. push buttons, levers or triggers associated with means for restricting their movement
    • 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
    • B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
    • B05B7/1209—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means for each liquid or other fluent material being manual and interdependent
    • B05B7/1218—With means for adjusting or modifying the action of the controlling means
    • 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
    • B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
    • B05B7/1209—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means for each liquid or other fluent material being manual and interdependent
    • B05B7/1245—A gas valve being opened before a liquid valve
    • 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
    • B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
    • B05B7/1254—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means being fluid actuated
    • B05B7/1263—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means being fluid actuated pneumatically actuated
    • B05B7/1272—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means being fluid actuated pneumatically actuated actuated by gas involved in spraying, i.e. exiting the nozzle, e.g. as a spraying or jet shaping gas

Landscapes

  • Nozzles (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

UNA PISTOLA DE PULVERIZACION DE PINTURA (10) QUE TIENE UN GATILLO DE FUNCIONAMIENTO BIMODAL (21). EL GATILLO (21) GIRA SOBRE EL CUERPO DE LA PISTOLA. LOS DOS MODOS DE FUNCIONAMIENTO SON ELEGIDOS POSICIONANDO RADIALMENTE EL GATILLO (21) RESPECTO DEL EJE. EN UN PRIMER MODO DE FUNCIONAMIENTO, EL FLUJO DEL FLUIDO HACIA LA BOQUILLA (13) AUMENTA GRADUALMENTE A MEDIDA QUE SE PRESIONA EL GATILLO (21) PARA PERMITIR EL CONTROL DEL FLUJO DEL REVESTIMIENTO APLICADO. EN ESTE MODO, EL GATILLO (21) ESTA MECANICAMENTE ACOPLADO PARA ACCIONAR UNA AGUJA DE VALVULA (39). EN UN SEGUNDO MODO DE FUNCIONAMIENTO, UN PEQUEÑO MOVIMIENTO DE ACCIONAMIENTO DEL GATILLO (21) ACCIONA UNA VALVULA QUE HACE QUE UN PISTON (41) MUEVA LA AGUJA DE LA VALVULA (39) HACIA UNA POSICION COMPLETAMENTE ABIERTA. EL SEGUNDO MODO DE FUNCIONAMIENTO PROPORCIONA SOLO UN CONTROL DE FLUIDO DE ARRANQUE Y APLICANDO POCA FUERZA SOBRE EL GATILLO.
ES93304087T 1992-05-27 1993-05-26 Pistola de pulverizacion con gatillo de doble modo de funcionamiento. Expired - Lifetime ES2084452T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/894,730 US5236129A (en) 1992-05-27 1992-05-27 Ergonomic hand held paint spray gun
US08/048,277 US5332159A (en) 1992-05-27 1993-04-14 Spray gun with dual mode trigger

Publications (1)

Publication Number Publication Date
ES2084452T3 true ES2084452T3 (es) 1996-05-01

Family

ID=26725968

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93304087T Expired - Lifetime ES2084452T3 (es) 1992-05-27 1993-05-26 Pistola de pulverizacion con gatillo de doble modo de funcionamiento.

Country Status (6)

Country Link
EP (1) EP0572237B1 (es)
JP (1) JPH0767545B2 (es)
AT (1) ATE134905T1 (es)
DE (1) DE69301683T2 (es)
ES (1) ES2084452T3 (es)
NO (1) NO931909L (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5711485A (en) * 1995-11-27 1998-01-27 Ransburg Corporation Pneumatic trigger valve for spray gun
ATE484340T1 (de) * 2003-10-29 2010-10-15 Kako Zoki Co Ltd Spritzpistole
US7703702B2 (en) 2004-04-07 2010-04-27 Illinois Tool Works Inc. Pneumatically operated device having check valve vent and method for making same
ITRE20040033A1 (it) 2004-04-15 2004-07-15 Arrow Line Srl Valvola di intercettazione perfezionata per pistole da lavaggio di apparecchiature idropulitrici.
US9138762B2 (en) 2006-06-12 2015-09-22 Titan Tool, Inc. Texture spray gun
GB2457489B (en) * 2008-02-15 2012-10-31 Itw Ltd Adjustable needle seal
GB2457886A (en) * 2008-02-26 2009-09-02 Itw Ltd Ball connector between manifold and spray head
AU2009335963B2 (en) * 2008-12-18 2014-10-09 Graco Minnesota Inc. Tooless needle change spray gun
JP6554687B2 (ja) * 2014-08-06 2019-08-07 アネスト岩田株式会社 スプレーガン
US20180346177A1 (en) * 2017-06-06 2018-12-06 Greg Latimer Baffled cross-through liquid container
CN108405210A (zh) * 2018-04-28 2018-08-17 佛山市南海定融风动工具实业有限公司 一种压送式脱模手动喷枪
FR3096590B1 (fr) * 2019-05-27 2021-09-17 Exel Ind Pistolet applicateur comprenant un organe d’accouplement de la gâchette présentant une configuration déclenchée
CN111515866B (zh) * 2020-06-08 2024-05-03 李森 一种新型手持式水刀切割枪
JP7822969B2 (ja) * 2020-06-19 2026-03-03 グラコ ミネソタ インコーポレーテッド 流体スプレーヤー及び流体スプレーヤーの構成要素
DE102021131184A1 (de) * 2021-11-28 2023-06-01 J. Wagner Gmbh Verfahren zur Steuerung eines Gebläses an einem Sprühgerät
WO2024224342A1 (en) * 2023-04-25 2024-10-31 3M Innovative Properties Company Spray gun with repositionable trigger cross-reference to related applications

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1694078A (en) * 1927-04-07 1928-12-04 Vilbiss Co Spray gun
US2149181A (en) * 1935-02-21 1939-02-28 Krautzberger Albert Spray gun for paints and the like
US3396911A (en) * 1964-01-27 1968-08-13 Edward O. Norris Spray gun activation mechanism
US3698644A (en) * 1971-02-17 1972-10-17 Economics Lab Combination aspirator and spray nozzle
US3801009A (en) * 1973-05-29 1974-04-02 J Marshall Applicator gun for applying hardenable plastic compositions containing fibers

Also Published As

Publication number Publication date
NO931909D0 (no) 1993-05-26
EP0572237A1 (en) 1993-12-01
DE69301683D1 (de) 1996-04-11
NO931909L (no) 1993-11-29
ATE134905T1 (de) 1996-03-15
DE69301683T2 (de) 1996-07-18
EP0572237B1 (en) 1996-03-06
JPH0767545B2 (ja) 1995-07-26
JPH06312148A (ja) 1994-11-08

Similar Documents

Publication Publication Date Title
ES2084452T3 (es) Pistola de pulverizacion con gatillo de doble modo de funcionamiento.
US3973700A (en) Bellows pump with extension having integral valves
WO2001066261A3 (en) Modular fluid spray gun
ES2045973T3 (es) Dispositivo de tipo gatillo para uma bomba pulverizadora para uso en recipientes sostenidos manualmente.
EP0641727A3 (en) Spray tank.
CO4560418A1 (es) Dispositivo para la generacion de alta presion en un fluido en realizacion miniatura, pulverizador con dicho dispositivo y su empleo
KR940005319A (ko) 이중 모드 트리거를 갖는 스프레이건
ATE57317T1 (de) Spritzduese.
CA2139733A1 (en) Multidirectional trigger sprayer dispenser
JPS647944A (en) Arc generating system
ES2029480T3 (es) Dispensador.
IT1262133B (it) Sistema di spruzzatura avente limiti di sicurezza della pressione
CA2412088A1 (en) A high pressure water control device
DK0553236T3 (da) Væskeforstøvningsapparat
BR9900106A (pt) Dispositivo dispensador de pulverização que emprega passagens de redemoinho e que emprega o efeito bernoulli.
CA2045152A1 (en) Liquid sprayer
GB1300961A (en) Hand spray gun
MX9705895A (es) Aspersora con bomba de precompresion.
ES2154092A1 (es) Pistola pulverizadora accionada por gatillo.
NO180522C (no) Fluidsprayeanordning som benytter en repetitivt drevet pumpe
ES2050385T3 (es) Aparato de bombeo para inyeccion de combustible.
RU94042405A (ru) Клапан для установки пожаротушения, имеющей источник высокого давления для пожаротушащей жидкости, разбрызгивающая головка для установки пожаротушения с источником высокого давления для пожаротушащей жидкости
GB1537004A (en) Hand operated sprayer with automatic container vent
SE7708032L (sv) Sprutpistol
ES8305598A1 (es) "una pistola rociadora, adaptada para atomizar y rociar liquidos por medios hidraulicos".

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 572237

Country of ref document: ES