FR2093305A5 - - Google Patents

Info

Publication number
FR2093305A5
FR2093305A5 FR7021219A FR7021219A FR2093305A5 FR 2093305 A5 FR2093305 A5 FR 2093305A5 FR 7021219 A FR7021219 A FR 7021219A FR 7021219 A FR7021219 A FR 7021219A FR 2093305 A5 FR2093305 A5 FR 2093305A5
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
FR7021219A
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.)
Bennes Marrel SA
Original Assignee
Bennes Marrel SA
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 Bennes Marrel SA filed Critical Bennes Marrel SA
Priority to FR7021219A priority Critical patent/FR2093305A5/fr
Application granted granted Critical
Publication of FR2093305A5 publication Critical patent/FR2093305A5/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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
    • 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
    • F16K17/0446—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 an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR7021219A 1970-06-10 1970-06-10 Expired FR2093305A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7021219A FR2093305A5 (en) 1970-06-10 1970-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7021219A FR2093305A5 (en) 1970-06-10 1970-06-10

Publications (1)

Publication Number Publication Date
FR2093305A5 true FR2093305A5 (en) 1972-01-28

Family

ID=9056928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7021219A Expired FR2093305A5 (en) 1970-06-10 1970-06-10

Country Status (1)

Country Link
FR (1) FR2093305A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345644A1 (en) * 1976-03-26 1977-10-21 Bochumer Eisen Heintzmann Hydraulic piston unit pressure limiting valve - has cutoff body with axial hole and with porous support outflow connected to it
EP2921644A1 (en) * 2014-03-18 2015-09-23 Mine Support Products (pty) Ltd Valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345644A1 (en) * 1976-03-26 1977-10-21 Bochumer Eisen Heintzmann Hydraulic piston unit pressure limiting valve - has cutoff body with axial hole and with porous support outflow connected to it
EP2921644A1 (en) * 2014-03-18 2015-09-23 Mine Support Products (pty) Ltd Valve

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Legal Events

Date Code Title Description
ST Notification of lapse