CA1231618A - Pressure-medium-actuated valve - Google Patents

Pressure-medium-actuated valve

Info

Publication number
CA1231618A
CA1231618A CA000470368A CA470368A CA1231618A CA 1231618 A CA1231618 A CA 1231618A CA 000470368 A CA000470368 A CA 000470368A CA 470368 A CA470368 A CA 470368A CA 1231618 A CA1231618 A CA 1231618A
Authority
CA
Canada
Prior art keywords
piston
connecting line
valve
chamber
piston chamber
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
CA000470368A
Other languages
English (en)
French (fr)
Inventor
Karlheinz Grotloh
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.)
Sulzer AG
Original Assignee
Gebrueder Sulzer 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 Gebrueder Sulzer AG filed Critical Gebrueder Sulzer AG
Application granted granted Critical
Publication of CA1231618A publication Critical patent/CA1231618A/en
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
    • F16K47/00—Means in valves for absorbing fluid energy
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/01—Damping of valve members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Details Of Valves (AREA)
CA000470368A 1984-01-26 1984-12-18 Pressure-medium-actuated valve Expired CA1231618A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH359/84A CH663072A5 (de) 1984-01-26 1984-01-26 Druckmediumbetaetigtes ventil.
CH359/84-1 1984-01-26

Publications (1)

Publication Number Publication Date
CA1231618A true CA1231618A (en) 1988-01-19

Family

ID=4185220

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000470368A Expired CA1231618A (en) 1984-01-26 1984-12-18 Pressure-medium-actuated valve

Country Status (6)

Country Link
EP (1) EP0177620B1 (en])
JP (1) JPS60175886A (en])
CA (1) CA1231618A (en])
CH (1) CH663072A5 (en])
DE (1) DE3474991D1 (en])
ES (1) ES538147A0 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10145481B2 (en) 2014-10-02 2018-12-04 Ihi Corporation Pneumatic valve

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610965A1 (de) * 1986-04-02 1987-10-08 Mokveld Valves Bv Rueckschlagventil
GB2194311B (en) * 1986-08-19 1990-05-16 Fort Vale Eng Ltd Improvements in or relating to valves
CH679066A5 (en]) * 1989-05-11 1991-12-13 Sulzer Ag
US4964391A (en) * 1989-05-30 1990-10-23 Walbro Corporation Check valve for engine fuel delivery systems
DK172727B1 (da) * 1996-11-07 1999-06-21 Apv Fluid Handling Horsens As Ventilaggregat
US6086040A (en) * 1997-11-07 2000-07-11 Apv Fluid Handling Horsens A/S Valve and a pneumatic control valve non-rotatably joined by a coupling
DE19842037A1 (de) * 1998-09-14 2000-04-06 Rhodia Acetow Ag Ventil
EP1108934A1 (fr) * 1999-12-16 2001-06-20 Techspace Aero S.A. Actionneur d'une soupape de sécurité
DE102007009288A1 (de) * 2006-11-16 2008-05-21 Bürkert Werke GmbH & Co. KG Ventilvorrichtung zur Unterbrechung der Gaszufuhr einer Versorgungsleitung
RU2334906C1 (ru) * 2006-12-26 2008-09-27 Валерий Владимирович Бодров Запорно-регулирующий клапан
RU2552211C1 (ru) * 2014-05-05 2015-06-10 Валерий Владимирович Бодров Запорно-регулирующий клапан
CN104500510B (zh) * 2014-12-24 2016-10-26 太原理工大学 一种液压延时控制装置
CN108488405B (zh) * 2018-03-30 2020-08-04 苏州道森钻采设备股份有限公司 一种缸体内置式变径密封海缆闸板阀
CN109780273B (zh) * 2019-03-18 2019-12-31 温州职业技术学院 一种基于摩擦结构的全开安全阀
CN110748682A (zh) * 2019-07-22 2020-02-04 宜宾三江机械有限责任公司 一种先导结构的安全阀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH528693A (de) * 1970-09-01 1972-09-30 Sulzer Ag Sicherheitsvorrichtung mit einem Ventil, vorzugsweise Absperrventil
DE2355593C3 (de) * 1973-11-07 1979-08-09 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Arbeitszylinder zum Ausführen einer jeweils im Bereich der Endlagen gedämpften Arbeitskolbenbewegung
DE2830416A1 (de) * 1978-07-08 1980-01-17 Bell Ag Maschf Arbeitszylinder mit bremsfunktion
US4393751A (en) * 1981-01-21 1983-07-19 C. C. Kelley & Sons Two hole hydraulic cushion valve
DD203102A1 (de) * 1981-10-30 1983-10-12 Dieter Eckert Vorrichtung zum abbremsen eines pneumatisch oder hydraulisch bewegten kolbens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10145481B2 (en) 2014-10-02 2018-12-04 Ihi Corporation Pneumatic valve

Also Published As

Publication number Publication date
EP0177620B1 (de) 1988-11-02
JPS60175886A (ja) 1985-09-10
JPH0454110B2 (en]) 1992-08-28
ES8603048A1 (es) 1985-12-01
ES538147A0 (es) 1985-12-01
CH663072A5 (de) 1987-11-13
EP0177620A1 (de) 1986-04-16
DE3474991D1 (en) 1988-12-08

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Legal Events

Date Code Title Description
MKEX Expiry