CN104053936B - 气动可驱动阀致动器和相对阀本体锁定阀关闭元件的方法 - Google Patents

气动可驱动阀致动器和相对阀本体锁定阀关闭元件的方法 Download PDF

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Publication number
CN104053936B
CN104053936B CN201380005871.6A CN201380005871A CN104053936B CN 104053936 B CN104053936 B CN 104053936B CN 201380005871 A CN201380005871 A CN 201380005871A CN 104053936 B CN104053936 B CN 104053936B
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CN
China
Prior art keywords
actuator
pressure chamber
piston
valve
locking device
Prior art date
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Active
Application number
CN201380005871.6A
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English (en)
Chinese (zh)
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CN104053936A (zh
Inventor
卡斯滕·阿尔德莫
珀·伦德奎斯特
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NAF AB
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NAF AB
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Publication of CN104053936A publication Critical patent/CN104053936A/zh
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Publication of CN104053936B publication Critical patent/CN104053936B/zh
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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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
    • 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
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • 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
    • Y10T137/7069—With lock or seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Fluid-Driven Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
CN201380005871.6A 2012-01-20 2013-01-18 气动可驱动阀致动器和相对阀本体锁定阀关闭元件的方法 Active CN104053936B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1250033-6 2012-01-20
SE1250033 2012-01-20
PCT/SE2013/050028 WO2013109184A1 (en) 2012-01-20 2013-01-18 Pneumatically driveable valve actuator and method of locking a valve closure element relative to a valve body

Publications (2)

Publication Number Publication Date
CN104053936A CN104053936A (zh) 2014-09-17
CN104053936B true CN104053936B (zh) 2016-05-18

Family

ID=48799513

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380005871.6A Active CN104053936B (zh) 2012-01-20 2013-01-18 气动可驱动阀致动器和相对阀本体锁定阀关闭元件的方法

Country Status (5)

Country Link
US (1) US9746100B2 (https=)
EP (1) EP2805091B1 (https=)
CN (1) CN104053936B (https=)
BR (1) BR112014017678B1 (https=)
WO (1) WO2013109184A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2892354T3 (es) * 2014-11-06 2022-02-03 Fundacion Tecnalia Res & Innovation Método y sistema para la evaluación del equilibrio funcional
CN108138986B (zh) * 2015-07-30 2020-11-03 布雷国际有限公司 用于阀致动器的锁定和阀部分开度测试的组合装置
USD859594S1 (en) * 2017-05-19 2019-09-10 Hydac Accessories Gmbh Adapter for valve
CN110038482A (zh) * 2019-03-28 2019-07-23 浙江迦南科技股份有限公司 湿法制粒机
EP4237724A1 (de) 2020-10-27 2023-09-06 GEA Tuchenhagen GmbH Sicherungsvorrichtung
DE102021118601A1 (de) * 2021-07-19 2023-01-19 Fte Automotive Gmbh Kolben, Gangsteller und Getriebeschaltung
CN116045066A (zh) * 2023-03-14 2023-05-02 陕西凌空科技有限公司 一种具有开关锁功能的气动执行装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961015A (en) * 1957-11-12 1960-11-22 C & D Lumber Co Power operated device for selectively moving load elements to predetermined positions
US6105484A (en) * 1998-10-23 2000-08-22 Kalthoff; Gene Lockout device for valve actuators
US6640688B1 (en) * 2000-08-25 2003-11-04 Tyco Flow Control, Inc. Actuator assembly
CN201982411U (zh) * 2011-01-17 2011-09-21 江阴市洪腾机械有限公司 一种外控式自锁液压缸
US20110309283A1 (en) * 2009-02-27 2011-12-22 Paul Muzzo Device for the Hydropneumatic Control of a Valve with a Pneumatic Locking Means

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB683633A (en) 1949-02-25 1952-12-03 Gen Motors Corp Improved fluid-pressure actuator
US2932282A (en) 1957-07-08 1960-04-12 Roe L Mckinley Fluid actuated systems for operating and locking control elements
US3463055A (en) 1966-12-02 1969-08-26 Ltv Electrosystems Inc Fluid actuator
US3699850A (en) * 1971-10-27 1972-10-24 Gen Motors Corp Fluid actuator with lock and cushion
US3941141A (en) * 1974-05-03 1976-03-02 Robert Eddie L Blowout preventer locking apparatus and method
US4000684A (en) 1975-03-27 1977-01-04 Numatics, Incorporated Safety lock-out valve
DE3709859A1 (de) 1987-03-25 1988-10-13 Opel Adam Ag Druckmittelbetriebener arbeitszylinder
DE4323846C1 (de) 1993-07-16 1994-11-10 Deutsche Aerospace Pneumatischer Linearantrieb mit Endlagenverriegelung
US6206338B1 (en) * 1999-12-22 2001-03-27 Abb Vetco Gray, Inc. Fail as-is hydraulic actuator
JP2002213410A (ja) 2001-01-12 2002-07-31 Smc Corp ロック装置付き流体圧シリンダ
CA2353510A1 (en) 2001-07-16 2003-01-16 Katch Kan Holdings Ltd. Hand guard for drilling rig hand tongs
JP4376780B2 (ja) * 2002-06-14 2009-12-02 株式会社キッツ 空気圧アクチュエータ
GB2404696A (en) 2003-08-05 2005-02-09 Plexus Ocean Syst Ltd Actuator with integral lock
US7762274B2 (en) * 2006-02-14 2010-07-27 Eaton Corporation Hydrant valve pilot with detachable actuator
TWM315185U (en) * 2006-12-15 2007-07-11 Wei-Te Hsu Vehicular hydraulic tank reverse safety device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961015A (en) * 1957-11-12 1960-11-22 C & D Lumber Co Power operated device for selectively moving load elements to predetermined positions
US6105484A (en) * 1998-10-23 2000-08-22 Kalthoff; Gene Lockout device for valve actuators
US6640688B1 (en) * 2000-08-25 2003-11-04 Tyco Flow Control, Inc. Actuator assembly
US20110309283A1 (en) * 2009-02-27 2011-12-22 Paul Muzzo Device for the Hydropneumatic Control of a Valve with a Pneumatic Locking Means
CN201982411U (zh) * 2011-01-17 2011-09-21 江阴市洪腾机械有限公司 一种外控式自锁液压缸

Also Published As

Publication number Publication date
US20150020897A1 (en) 2015-01-22
CN104053936A (zh) 2014-09-17
BR112014017678A2 (https=) 2017-06-20
US9746100B2 (en) 2017-08-29
BR112014017678A8 (pt) 2017-07-11
WO2013109184A1 (en) 2013-07-25
EP2805091B1 (en) 2017-03-22
EP2805091A1 (en) 2014-11-26
BR112014017678B1 (pt) 2021-10-26
EP2805091A4 (en) 2015-08-05

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