MX2017016166A - Valvula de aguja. - Google Patents

Valvula de aguja.

Info

Publication number
MX2017016166A
MX2017016166A MX2017016166A MX2017016166A MX2017016166A MX 2017016166 A MX2017016166 A MX 2017016166A MX 2017016166 A MX2017016166 A MX 2017016166A MX 2017016166 A MX2017016166 A MX 2017016166A MX 2017016166 A MX2017016166 A MX 2017016166A
Authority
MX
Mexico
Prior art keywords
needle
valve
valve seat
needle head
head
Prior art date
Application number
MX2017016166A
Other languages
English (en)
Inventor
Melcher Rainer
Michelfelder Manfred
Herre Frank
Buck Thomas
Baumann Michael
Original Assignee
Duerr Systems Ag
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 Duerr Systems Ag filed Critical Duerr Systems Ag
Publication of MX2017016166A publication Critical patent/MX2017016166A/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/04Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0408Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30Nozzles, 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
    • B05B1/3033Nozzles, 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
    • B05B1/304Nozzles, 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
    • B05B1/3046Nozzles, 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
    • B05B1/306Nozzles, 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/12Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
    • B05B7/1254Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means being fluid actuated
    • B05B7/1263Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means being fluid actuated pneumatically actuated
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32Details
    • F16K1/34Cutting-off parts, e.g. valve members, seats
    • F16K1/36Valve members
    • F16K1/38Valve members of conical shape
    • F16K1/385Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00Spindle sealings
    • F16K41/10Spindle sealings with diaphragm, e.g. shaped as bellows or tube

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Coating Apparatus (AREA)
  • Lift Valve (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Details Of Valves (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)

Abstract

La invención se refiere a una válvula de aguja para controlar un flujo de fluido de un agente de revestimiento (H, SL) en un sistema de pintura, particularmente para controlar un flujo de fluido de una mezcla de dos componentes que consiste de dos componentes de agente de revestimiento (H, SL), particularmente una pintura de dos componentes hecha a partir de una mezcla madre (SL) y un agente de curado (H), que comprende un asiento de válvula (7) y una aguja de válvula (4) desplazable con un vástago de aguja y una cabeza de aguja (5), en donde la cabeza de aguja (5) cierra el asiento de válvula (7) en una posición cerrada de la aguja de válvula (4), mientras la cabeza de aguja (5) abre el asiento de válvula (7) en una posición abierta de la aguja de válvula (4). La invención proporciona una membrana flexible (18) que rodea la aguja de válvula (4) anularmente en una manera de sellado aguas arriba antes de la cabeza de aguja (5).
MX2017016166A 2015-07-03 2016-04-29 Valvula de aguja. MX2017016166A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015008661.8A DE102015008661A1 (de) 2015-07-03 2015-07-03 Nadelventil
PCT/EP2016/000698 WO2017005334A1 (de) 2015-07-03 2016-04-29 Nadelventil

Publications (1)

Publication Number Publication Date
MX2017016166A true MX2017016166A (es) 2018-08-15

Family

ID=56072284

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017016166A MX2017016166A (es) 2015-07-03 2016-04-29 Valvula de aguja.

Country Status (14)

Country Link
US (1) US10870117B2 (es)
EP (1) EP3317570B1 (es)
JP (1) JP6857643B2 (es)
KR (1) KR102558726B1 (es)
CN (1) CN107850239B (es)
DE (1) DE102015008661A1 (es)
ES (1) ES2820321T3 (es)
HU (1) HUE051562T2 (es)
MX (1) MX2017016166A (es)
MY (1) MY193548A (es)
PL (1) PL3317570T3 (es)
RU (1) RU2701539C2 (es)
WO (1) WO2017005334A1 (es)
ZA (1) ZA201800244B (es)

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CN106733473B (zh) * 2017-01-11 2022-12-02 大连华工创新科技股份有限公司 三组份涂胶头
DE102017118253B4 (de) * 2017-08-10 2019-12-12 Marco Systemanalyse Und Entwicklung Gmbh Dosierventil
CN107457105A (zh) * 2017-09-22 2017-12-12 常州市宏发纵横新材料科技股份有限公司 高压树脂和固化剂混合装置
DE102018128187A1 (de) 2018-11-12 2020-05-14 Apson Lackiertechnik Gmbh Druckluftbetätigtes Membranventil
JP7232344B2 (ja) * 2019-09-17 2023-03-02 トリニティ工業株式会社 バルブモジュール、バルブ装置、バルブシステム
DE102021100754A1 (de) * 2021-01-15 2022-07-21 Marco Systemanalyse Und Entwicklung Gmbh Dosierventil

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Also Published As

Publication number Publication date
MY193548A (en) 2022-10-18
CN107850239B (zh) 2020-12-22
EP3317570A1 (de) 2018-05-09
WO2017005334A1 (de) 2017-01-12
JP2018520865A (ja) 2018-08-02
CN107850239A (zh) 2018-03-27
ZA201800244B (en) 2019-07-31
RU2018103934A3 (es) 2019-08-05
DE102015008661A1 (de) 2017-01-05
ES2820321T3 (es) 2021-04-20
JP6857643B2 (ja) 2021-04-14
HUE051562T2 (hu) 2021-03-29
EP3317570B1 (de) 2020-08-05
RU2701539C2 (ru) 2019-09-27
KR20180025885A (ko) 2018-03-09
US10870117B2 (en) 2020-12-22
US20180185861A1 (en) 2018-07-05
KR102558726B1 (ko) 2023-07-24
RU2018103934A (ru) 2019-08-05
PL3317570T3 (pl) 2021-03-08

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