DE2105776C2 - Ventilanordnung - Google Patents

Ventilanordnung

Info

Publication number
DE2105776C2
DE2105776C2 DE2105776A DE2105776A DE2105776C2 DE 2105776 C2 DE2105776 C2 DE 2105776C2 DE 2105776 A DE2105776 A DE 2105776A DE 2105776 A DE2105776 A DE 2105776A DE 2105776 C2 DE2105776 C2 DE 2105776C2
Authority
DE
Germany
Prior art keywords
valve
outlet
cavity
stem
valve stem
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
Application number
DE2105776A
Other languages
German (de)
English (en)
Other versions
DE2105776A1 (de
Inventor
Melvin Lawrence Buls
Gerald Frank Marshalltown Ia. Varnum
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.)
Fisher Controls International LLC
Original Assignee
Fisher Controls International LLC
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 Fisher Controls International LLC filed Critical Fisher Controls International LLC
Publication of DE2105776A1 publication Critical patent/DE2105776A1/de
Application granted granted Critical
Publication of DE2105776C2 publication Critical patent/DE2105776C2/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • 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
    • Y10T137/2278—Pressure modulating relays or followers
    • Y10T137/2365—Plural series units
    • 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
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87217—Motor
    • Y10T137/87225—Fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Multiple-Way Valves (AREA)
  • Control Of Fluid Pressure (AREA)
DE2105776A 1970-02-09 1971-02-08 Ventilanordnung Expired DE2105776C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US985370A 1970-02-09 1970-02-09

Publications (2)

Publication Number Publication Date
DE2105776A1 DE2105776A1 (de) 1971-08-19
DE2105776C2 true DE2105776C2 (de) 1982-08-19

Family

ID=21740101

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2105776A Expired DE2105776C2 (de) 1970-02-09 1971-02-08 Ventilanordnung

Country Status (8)

Country Link
US (1) US3692054A (en:Method)
JP (1) JPS5425190B1 (en:Method)
BE (1) BE762642A (en:Method)
CA (1) CA931854A (en:Method)
DE (1) DE2105776C2 (en:Method)
FR (1) FR2079328B1 (en:Method)
GB (1) GB1294282A (en:Method)
NL (1) NL162759C (en:Method)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994311A (en) * 1973-10-15 1976-11-30 Tangen Drives, Inc. Pneumatic amplifier
US3911238A (en) * 1973-12-06 1975-10-07 Automatic Switch Co Condition responsive control device with capacity for independent adjustment of control points and transducer therefor
DE2809554C2 (de) * 1978-03-06 1984-09-20 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Relais-Ventil
DE3120203A1 (de) * 1981-05-21 1982-12-23 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Relaisventil
US4726395A (en) * 1983-03-17 1988-02-23 Kunkle Valve Company, Inc. Flexible guide
US5439021A (en) * 1992-09-09 1995-08-08 Fisher Controls International, Inc. Electro-pneumatic converter
US6443183B1 (en) * 2000-06-07 2002-09-03 Transcend Inc. Valve and assembly for axially movable members
US7458310B2 (en) * 2004-04-16 2008-12-02 Fisher Controls International Llc Asymmetric volume booster arrangement for valve actuator
ES2347805T3 (es) * 2004-08-31 2010-11-04 Sangart, Inc. Metodos para aumentar la estabilidad hemodinamica usando composiciones que transportan oxigeno.
CN101968118B (zh) * 2009-07-28 2014-07-30 丹佛斯（天津）有限公司 膨胀阀及其膜片支撑结构
US9074695B2 (en) 2010-09-15 2015-07-07 Fisher Controls International Llc Volume booster with discrete capacity adjustment
US9032986B2 (en) * 2010-09-15 2015-05-19 Fisher Controls International Llc Volume booster with variable asymmetry
CN202302103U (zh) * 2011-04-01 2012-07-04 通用设备和制造公司 用于控制气动致动器的提升阀组件及系统
DE102011108177B4 (de) * 2011-07-22 2013-03-21 Festo Ag & Co. Kg Ventilmodul
CN107246498B (zh) * 2017-07-26 2023-10-20 中国长江电力股份有限公司 一种供水系统减压阀用双先导阀控制系统及控制方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1887322A (en) * 1928-09-29 1932-11-08 Lewis L Nettleton Valve for controlling fluid pressure
US2919716A (en) * 1955-06-29 1960-01-05 Elliott Brothers London Ltd Valves
US2912006A (en) * 1956-03-12 1959-11-10 Gen Gas Light Co Valve structure
US2919711A (en) * 1958-03-19 1960-01-05 United Aircraft Prod Tank pressurizing in aerial craft
US3004526A (en) * 1958-11-20 1961-10-17 Fairchild Stratos Corp Pressure controlled positioner
US3105508A (en) * 1960-03-29 1963-10-01 Foxboro Co Pneumatic relay
US3195416A (en) * 1962-04-16 1965-07-20 Security Valve Company Of Cali Pilot or relay valve
US3548879A (en) * 1968-11-12 1970-12-22 Teldix Gmbh Three-way valve
US3548979A (en) * 1969-02-24 1970-12-22 Goodyear Tire & Rubber Brake element with high heat sink characteristics

Also Published As

Publication number Publication date
DE2105776A1 (de) 1971-08-19
GB1294282A (en) 1972-10-25
BE762642A (fr) 1971-08-09
NL162759C (nl) 1980-06-16
JPS5425190B1 (en:Method) 1979-08-25
CA931854A (en) 1973-08-14
US3692054A (en) 1972-09-19
FR2079328B1 (en:Method) 1975-01-17
FR2079328A1 (en:Method) 1971-11-12
NL7101545A (en:Method) 1971-08-11
NL162759B (nl) 1980-01-15

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8339 Ceased/non-payment of the annual fee