JPH0372872B2 - - Google Patents

Info

Publication number
JPH0372872B2
JPH0372872B2 JP57154860A JP15486082A JPH0372872B2 JP H0372872 B2 JPH0372872 B2 JP H0372872B2 JP 57154860 A JP57154860 A JP 57154860A JP 15486082 A JP15486082 A JP 15486082A JP H0372872 B2 JPH0372872 B2 JP H0372872B2
Authority
JP
Japan
Prior art keywords
valve
gas
actuator
pipeline
solenoid
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
JP57154860A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5943280A (ja
Inventor
Sadayuki Nakanishi
Akio Fukunaga
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP57154860A priority Critical patent/JPS5943280A/ja
Priority to CA000435885A priority patent/CA1237627A/fr
Priority to DE19833331746 priority patent/DE3331746A1/de
Priority to IT22769/83A priority patent/IT1166945B/it
Publication of JPS5943280A publication Critical patent/JPS5943280A/ja
Publication of JPH0372872B2 publication Critical patent/JPH0372872B2/ja
Granted 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • 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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F15B11/072—Combined pneumatic-hydraulic systems
    • F15B11/0725—Combined pneumatic-hydraulic systems with the driving energy being derived from a pneumatic system, a subsequent hydraulic system displacing or controlling the output element
    • 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
    • F16K31/124—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/305—Accumulator separating means without separating means
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6306—Electronic controllers using input signals representing a pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Driven Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Pipeline Systems (AREA)
  • Fluid-Pressure Circuits (AREA)
JP57154860A 1982-09-06 1982-09-06 バルブ用アクチユエ−タ Granted JPS5943280A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57154860A JPS5943280A (ja) 1982-09-06 1982-09-06 バルブ用アクチユエ−タ
CA000435885A CA1237627A (fr) 1982-09-06 1983-09-01 Commande pour robinet
DE19833331746 DE3331746A1 (de) 1982-09-06 1983-09-02 Ventilbetaetigungseinrichtung
IT22769/83A IT1166945B (it) 1982-09-06 1983-09-05 Azionatore per valvole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57154860A JPS5943280A (ja) 1982-09-06 1982-09-06 バルブ用アクチユエ−タ

Publications (2)

Publication Number Publication Date
JPS5943280A JPS5943280A (ja) 1984-03-10
JPH0372872B2 true JPH0372872B2 (fr) 1991-11-20

Family

ID=15593489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57154860A Granted JPS5943280A (ja) 1982-09-06 1982-09-06 バルブ用アクチユエ−タ

Country Status (4)

Country Link
JP (1) JPS5943280A (fr)
CA (1) CA1237627A (fr)
DE (1) DE3331746A1 (fr)
IT (1) IT1166945B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633851A1 (de) * 1986-10-04 1988-04-28 Bopp & Reuther Gmbh Verfahren und einrichtung zum steuern von sicherheitsventilen
JPS63113597U (fr) * 1987-01-14 1988-07-21
CN1014354B (zh) * 1987-11-10 1991-10-16 三菱重工业株式会社 安全阀工作压力试验装置
DE4239240A1 (de) * 1992-11-21 1994-05-26 Mueller Weingarten Maschf Verfahren zur Regelung und/oder Überwachung eines Hydraulikspeichers
EP0639737B1 (fr) * 1993-08-20 1998-01-07 Von Roll Holding AG Commande hydraulique ou pneumatique pour un robinet sous-sol
DE102012216156B4 (de) 2012-09-12 2023-11-16 Franz Xaver Meiller Fahrzeug- Und Maschinenfabrik - Gmbh & Co Kg Verriegelungsvorrichtung für Lastentransportfahrzeuge
US9316329B2 (en) * 2012-10-24 2016-04-19 California Institute Of Technology Hydraulic high pressure valve controller using the in-situ pressure difference
US9810248B2 (en) * 2015-03-19 2017-11-07 Emerson Process Management, Valve Automation, Inc. Control fluid power apparatus and related methods
US9958880B2 (en) * 2015-09-16 2018-05-01 Fisher Controls International Llc Wireless valve actuator system and method
CN106122567B (zh) * 2016-08-25 2018-10-19 成都迈可森流体控制设备有限公司 一种基于气液组合弹簧的阀门执行器
CN110500435A (zh) * 2019-07-26 2019-11-26 江苏理工学院 一种用于油气管道阀门控制的气液联动控制系统
WO2024036216A1 (fr) * 2022-08-09 2024-02-15 Emerson Process Management Valve Automation Inc. Système de stockage et de commande d'énergie pour commande d'écoulement de pipeline

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132982U (fr) * 1974-09-03 1976-03-11

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042951C2 (de) * 1980-11-14 1986-04-10 Brown Boveri Reaktor GmbH, 6800 Mannheim Verfahren zum Ansteuern eines Ventils an druckbelasteten Anlagen
EP0057581A3 (fr) * 1981-02-02 1982-09-01 Grove Valve And Regulator Company Système et dispositif de contrôle pour une vanne de régulation sensible à la pression

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132982U (fr) * 1974-09-03 1976-03-11

Also Published As

Publication number Publication date
CA1237627A (fr) 1988-06-07
JPS5943280A (ja) 1984-03-10
DE3331746A1 (de) 1984-03-22
IT1166945B (it) 1987-05-06
IT8322769A0 (it) 1983-09-05

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