FR1577361A - - Google Patents

Info

Publication number
FR1577361A
FR1577361A FR1577361DA FR1577361A FR 1577361 A FR1577361 A FR 1577361A FR 1577361D A FR1577361D A FR 1577361DA FR 1577361 A FR1577361 A FR 1577361A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1577361A publication Critical patent/FR1577361A/fr
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1577361D 1968-04-05 1968-04-05 Expired FR1577361A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR147252 1968-04-05

Publications (1)

Publication Number Publication Date
FR1577361A true FR1577361A (de) 1969-08-08

Family

ID=8648655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1577361D Expired FR1577361A (de) 1968-04-05 1968-04-05

Country Status (1)

Country Link
FR (1) FR1577361A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509833A1 (fr) * 1981-07-17 1983-01-21 Abd Sarl Dispositif de pilotage de soupape de surete
EP0364397A1 (de) * 1988-10-13 1990-04-18 GebràœDer Sulzer Aktiengesellschaft Einrichtung zum Steuern eines Sicherheitsventils
WO1992001868A1 (de) * 1990-07-20 1992-02-06 Alfred Kärcher GmbH & Co. Überströmventil für eine hochdruckpumpe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509833A1 (fr) * 1981-07-17 1983-01-21 Abd Sarl Dispositif de pilotage de soupape de surete
EP0070778A1 (de) * 1981-07-17 1983-01-26 R.S.B.D. Steuervorrichtung eines Sicherheitsventils
EP0364397A1 (de) * 1988-10-13 1990-04-18 GebràœDer Sulzer Aktiengesellschaft Einrichtung zum Steuern eines Sicherheitsventils
CH675901A5 (de) * 1988-10-13 1990-11-15 Sulzer Ag
US4977925A (en) * 1988-10-13 1990-12-18 Sulzer Brothers Limited Safety valve
WO1992001868A1 (de) * 1990-07-20 1992-02-06 Alfred Kärcher GmbH & Co. Überströmventil für eine hochdruckpumpe

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Legal Events

Date Code Title Description
ST Notification of lapse