FR2043886A5 - - Google Patents

Info

Publication number
FR2043886A5
FR2043886A5 FR6912728A FR6912728A FR2043886A5 FR 2043886 A5 FR2043886 A5 FR 2043886A5 FR 6912728 A FR6912728 A FR 6912728A FR 6912728 A FR6912728 A FR 6912728A FR 2043886 A5 FR2043886 A5 FR 2043886A5
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
FR6912728A
Other languages
French (fr)
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.)
SADOULET ALFRED
Original Assignee
SADOULET ALFRED
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 SADOULET ALFRED filed Critical SADOULET ALFRED
Priority to FR6912728A priority Critical patent/FR2043886A5/fr
Priority to ES376901A priority patent/ES376901A1/es
Priority to BE746902D priority patent/BE746902A/xx
Priority to DE19702022334 priority patent/DE2022334A1/de
Application granted granted Critical
Publication of FR2043886A5 publication Critical patent/FR2043886A5/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
    • F16K17/08—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 special arrangements for providing a large discharge passage
    • F16K17/082—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 special arrangements for providing a large discharge passage with piston
    • 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
    • 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
    • F16K17/08—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 special arrangements for providing a large discharge passage
    • F16K17/085—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 special arrangements for providing a large discharge passage with diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
FR6912728A 1969-05-06 1969-05-06 Expired FR2043886A5 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR6912728A FR2043886A5 (es) 1969-05-06 1969-05-06
ES376901A ES376901A1 (es) 1969-05-06 1970-02-25 Perfeccionamientos en valvulas de seguridad.
BE746902D BE746902A (fr) 1969-05-06 1970-03-05 Soupape de surete pour reseau d'adduction de liquides
DE19702022334 DE2022334A1 (de) 1969-05-06 1970-05-06 Sicherheitsventil fuer unter Druck stehende Leitungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6912728A FR2043886A5 (es) 1969-05-06 1969-05-06

Publications (1)

Publication Number Publication Date
FR2043886A5 true FR2043886A5 (es) 1971-02-19

Family

ID=9032894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6912728A Expired FR2043886A5 (es) 1969-05-06 1969-05-06

Country Status (4)

Country Link
BE (1) BE746902A (es)
DE (1) DE2022334A1 (es)
ES (1) ES376901A1 (es)
FR (1) FR2043886A5 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2316841C2 (de) * 1973-04-04 1983-12-22 Franz Vogel oHG, 5000 Köln Sicherheitsventil
BE1005430A4 (nl) * 1991-09-26 1993-07-20 Breetec B V B A Klepinrichting.
DE9407952U1 (de) * 1994-05-13 1994-07-14 ASV Stübbe GmbH & Co KG, 32602 Vlotho Druckhalteventil
RU2759123C1 (ru) * 2021-03-02 2021-11-09 Акционерное общество "Омское машиностроительное конструкторское бюро" Одноканальный дифференциальный предохранительный клапан

Also Published As

Publication number Publication date
DE2022334A1 (de) 1970-11-26
BE746902A (fr) 1970-08-17
ES376901A1 (es) 1972-10-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse