JPS59110970A - 安全弁の弁体を制御する装置 - Google Patents

安全弁の弁体を制御する装置

Info

Publication number
JPS59110970A
JPS59110970A JP22338083A JP22338083A JPS59110970A JP S59110970 A JPS59110970 A JP S59110970A JP 22338083 A JP22338083 A JP 22338083A JP 22338083 A JP22338083 A JP 22338083A JP S59110970 A JPS59110970 A JP S59110970A
Authority
JP
Japan
Prior art keywords
chamber
valve
piston
lid
safety valve
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.)
Granted
Application number
JP22338083A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0428953B2 (OSRAM
Inventor
エデルベルト・テイエフエンサルタ−
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
Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of JPS59110970A publication Critical patent/JPS59110970A/ja
Publication of JPH0428953B2 publication Critical patent/JPH0428953B2/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
    • F16K17/105—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve using choking or throttling means to control the fluid operation of the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Magnetically Actuated Valves (AREA)
JP22338083A 1982-11-30 1983-11-29 安全弁の弁体を制御する装置 Granted JPS59110970A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH693082A CH663259A5 (de) 1982-11-30 1982-11-30 Einrichtung zum steuern eines sicherheitsventils.
CH6930/826 1982-11-30

Publications (2)

Publication Number Publication Date
JPS59110970A true JPS59110970A (ja) 1984-06-27
JPH0428953B2 JPH0428953B2 (OSRAM) 1992-05-15

Family

ID=4317275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22338083A Granted JPS59110970A (ja) 1982-11-30 1983-11-29 安全弁の弁体を制御する装置

Country Status (5)

Country Link
EP (1) EP0110210B1 (OSRAM)
JP (1) JPS59110970A (OSRAM)
CH (1) CH663259A5 (OSRAM)
DE (2) DE3300453A1 (OSRAM)
ES (1) ES8500648A1 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410512C2 (de) * 1984-03-22 1987-04-23 Ford-Werke AG, 5000 Köln Ventilsystem für eine hydraulisch gesteuerte Anfahr-Reibungskupplung, insbesondere für Kraftfahrzeuge
EP0188048A1 (en) * 1984-09-21 1986-07-23 Moog Inc. Pilot-operated valve
DE3608468A1 (de) * 1986-03-14 1987-09-17 Bodenseewerk Perkin Elmer Co Lichtquellenoptik fuer ein spektrometer zur multielementanalyse
CH675901A5 (OSRAM) * 1988-10-13 1990-11-15 Sulzer Ag
DE3906888C2 (de) * 1989-03-03 1994-03-10 Siemens Ag Steuereinrichtung für ein Sicherheitsventil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10548C (de) * E. SAINT-PlERRE in Rueil (Frankreich) Neuerungen an Sicherheitsventilen
US2689583A (en) * 1949-11-26 1954-09-21 Vickers Inc Power transmission
US3414008A (en) * 1966-09-15 1968-12-03 Anderson Greenwood & Co Pressure operated valve
GB1411921A (en) * 1973-02-05 1975-10-29 Lonergan Co J E Pilot valve
US3952771A (en) * 1975-01-08 1976-04-27 Zahnradfabrik Friedrichshafen Ag Relief valves with pilot valves

Also Published As

Publication number Publication date
DE3369722D1 (en) 1987-03-12
DE3300453A1 (de) 1984-05-30
JPH0428953B2 (OSRAM) 1992-05-15
ES527385A0 (es) 1984-11-01
ES8500648A1 (es) 1984-11-01
EP0110210B1 (de) 1987-02-04
CH663259A5 (de) 1987-11-30
EP0110210A1 (de) 1984-06-13

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