CN1763384B - 具有差动辅助返回的直接操作式气动阀 - Google Patents

具有差动辅助返回的直接操作式气动阀 Download PDF

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Publication number
CN1763384B
CN1763384B CN2005101133285A CN200510113328A CN1763384B CN 1763384 B CN1763384 B CN 1763384B CN 2005101133285 A CN2005101133285 A CN 2005101133285A CN 200510113328 A CN200510113328 A CN 200510113328A CN 1763384 B CN1763384 B CN 1763384B
Authority
CN
China
Prior art keywords
valve
diameter
valve member
seal
sealing
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
CN2005101133285A
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English (en)
Chinese (zh)
Other versions
CN1763384A (zh
Inventor
R·H·内夫
E·P·詹森
L·R·龙
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MAC Valves Inc
Original Assignee
MAC Valves 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35520795&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1763384(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MAC Valves Inc filed Critical MAC Valves Inc
Publication of CN1763384A publication Critical patent/CN1763384A/zh
Application granted granted Critical
Publication of CN1763384B publication Critical patent/CN1763384B/zh
Anticipated expiration legal-status Critical
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0693—Pressure equilibration of the armature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0263—Construction of housing; Use of materials therefor of lift valves multiple way valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/029—Electromagnetically actuated valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/0624—Lift valves
    • F16K31/0627—Lift valves with movable valve member positioned between seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0696—Shock absorbing, e.g. using a dash-pot
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86686—Plural disk or plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Magnetically Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
CN2005101133285A 2004-09-29 2005-09-29 具有差动辅助返回的直接操作式气动阀 Expired - Fee Related CN1763384B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/953,701 US7210501B2 (en) 2004-09-29 2004-09-29 Directly operated pneumatic valve having a differential assist return
US10/953701 2004-09-29

Publications (2)

Publication Number Publication Date
CN1763384A CN1763384A (zh) 2006-04-26
CN1763384B true CN1763384B (zh) 2013-03-27

Family

ID=35520795

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005101133285A Expired - Fee Related CN1763384B (zh) 2004-09-29 2005-09-29 具有差动辅助返回的直接操作式气动阀

Country Status (16)

Country Link
US (1) US7210501B2 (enExample)
EP (1) EP1643174B1 (enExample)
JP (1) JP4981290B2 (enExample)
KR (1) KR101116347B1 (enExample)
CN (1) CN1763384B (enExample)
AU (1) AU2005211550B2 (enExample)
BR (1) BRPI0503882A (enExample)
CA (1) CA2521339C (enExample)
DE (1) DE602005003421T2 (enExample)
DK (1) DK1643174T3 (enExample)
ES (1) ES2296101T3 (enExample)
MX (1) MXPA05010462A (enExample)
NZ (1) NZ542709A (enExample)
PL (1) PL1643174T3 (enExample)
TW (1) TWI277698B (enExample)
ZA (1) ZA200507763B (enExample)

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US8453678B2 (en) * 2009-04-01 2013-06-04 Mac Valves, Inc. Piloted poppet valve
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US8469333B2 (en) * 2010-03-13 2013-06-25 Synapse Engineering, Inc. Counter-biased valve and actuator assembly
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US8939173B2 (en) * 2010-07-14 2015-01-27 Mac Valves, Inc. Stepper motor operated balanced flow control valve
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US10222057B2 (en) 2011-04-08 2019-03-05 David Deng Dual fuel heater with selector valve
US9200802B2 (en) 2011-04-08 2015-12-01 David Deng Dual fuel heater with selector valve
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JP6770320B2 (ja) * 2015-02-11 2020-10-14 フスコ オートモーティブ ホールディングス エル・エル・シーＨＵＳＣＯ Ａｕｔｏｍｏｔｉｖｅ Ｈｏｌｄｉｎｇｓ ＬＬＣ 環状ポペット逆止弁を備えた調節弁
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CN118482228B (zh) * 2024-06-06 2025-01-21 深圳市希立仪器设备有限公司 一种主动型混合驱动电磁阀驱动方法和设备
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US3202182A (en) * 1961-10-16 1965-08-24 Jacobs Mfg Co Balanced poppet valve
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Also Published As

Publication number Publication date
ZA200507763B (en) 2006-06-28
EP1643174B1 (en) 2007-11-21
CA2521339A1 (en) 2006-03-29
KR20060051872A (ko) 2006-05-19
TWI277698B (en) 2007-04-01
US20060065315A1 (en) 2006-03-30
CA2521339C (en) 2009-09-01
JP4981290B2 (ja) 2012-07-18
BRPI0503882A (pt) 2006-05-09
AU2005211550B2 (en) 2010-08-05
TW200615461A (en) 2006-05-16
DK1643174T3 (da) 2008-04-14
HK1088942A1 (en) 2006-11-17
DE602005003421D1 (de) 2008-01-03
PL1643174T3 (pl) 2008-04-30
AU2005211550A1 (en) 2006-04-13
NZ542709A (en) 2007-04-27
US7210501B2 (en) 2007-05-01
MXPA05010462A (es) 2006-04-03
CN1763384A (zh) 2006-04-26
JP2006097900A (ja) 2006-04-13
EP1643174A1 (en) 2006-04-05
ES2296101T3 (es) 2008-04-16
DE602005003421T2 (de) 2008-09-25
KR101116347B1 (ko) 2012-03-09

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