FR1498933A - Simplified safety and relief valve - Google Patents

Simplified safety and relief valve

Info

Publication number
FR1498933A
FR1498933A FR83003A FR83003A FR1498933A FR 1498933 A FR1498933 A FR 1498933A FR 83003 A FR83003 A FR 83003A FR 83003 A FR83003 A FR 83003A FR 1498933 A FR1498933 A FR 1498933A
Authority
FR
France
Prior art keywords
relief valve
simplified safety
simplified
safety
relief
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
FR83003A
Other languages
French (fr)
Inventor
Maurice Valin
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
Priority to FR83003A priority Critical patent/FR1498933A/en
Application granted granted Critical
Publication of FR1498933A publication Critical patent/FR1498933A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • 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
    • F16K17/0433—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 vibration preventing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR83003A 1966-11-09 1966-11-09 Simplified safety and relief valve Expired FR1498933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR83003A FR1498933A (en) 1966-11-09 1966-11-09 Simplified safety and relief valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR83003A FR1498933A (en) 1966-11-09 1966-11-09 Simplified safety and relief valve

Publications (1)

Publication Number Publication Date
FR1498933A true FR1498933A (en) 1967-10-20

Family

ID=8620701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR83003A Expired FR1498933A (en) 1966-11-09 1966-11-09 Simplified safety and relief valve

Country Status (1)

Country Link
FR (1) FR1498933A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145436A2 (en) * 1983-12-09 1985-06-19 LUCAS INDUSTRIES public limited company Pressure relief valves
EP0231745A2 (en) * 1981-04-06 1987-08-12 John Walter Rilett Pressure relief device
FR2762052A1 (en) * 1997-02-20 1998-10-16 Rowenta Werke Gmbh Fluid pump for mouthwash appliance

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231745A2 (en) * 1981-04-06 1987-08-12 John Walter Rilett Pressure relief device
EP0231745A3 (en) * 1981-04-06 1987-08-26 John Walter Rilett Pressure relief device
EP0145436A2 (en) * 1983-12-09 1985-06-19 LUCAS INDUSTRIES public limited company Pressure relief valves
EP0145436A3 (en) * 1983-12-09 1985-07-31 Lucas Industries Public Limited Company Pressure relief valves
FR2762052A1 (en) * 1997-02-20 1998-10-16 Rowenta Werke Gmbh Fluid pump for mouthwash appliance

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