FR870585A - Dispositif de fermeture pour fluides à haute pression - Google Patents

Dispositif de fermeture pour fluides à haute pression

Info

Publication number
FR870585A
FR870585A FR870585DA FR870585A FR 870585 A FR870585 A FR 870585A FR 870585D A FR870585D A FR 870585DA FR 870585 A FR870585 A FR 870585A
Authority
FR
France
Prior art keywords
shut
high pressure
pressure fluids
fluids
pressure
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
Other languages
English (en)
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.)
Fried Krupp Germaniawerft AG
Original Assignee
Fried Krupp Germaniawerft 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 Fried Krupp Germaniawerft AG filed Critical Fried Krupp Germaniawerft AG
Application granted granted Critical
Publication of FR870585A publication Critical patent/FR870585A/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
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR870585D 1940-03-09 1941-03-06 Dispositif de fermeture pour fluides à haute pression Expired FR870585A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE870585X 1940-03-09

Publications (1)

Publication Number Publication Date
FR870585A true FR870585A (fr) 1942-03-16

Family

ID=6807288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870585D Expired FR870585A (fr) 1940-03-09 1941-03-06 Dispositif de fermeture pour fluides à haute pression

Country Status (1)

Country Link
FR (1) FR870585A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077019B (de) * 1958-04-26 1960-03-03 Kracht Pumpen Motoren Hilfsgesteuertes, in Zuflussrichtung oeffnendes UEberdruck-ventil fuer hydraulische Anlagen
DE1179069B (de) * 1957-11-05 1964-10-01 Duesterloh Fabrik Fuer Bergwer UEberdruckschieber, insbesondere fuer fluessige Medien

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179069B (de) * 1957-11-05 1964-10-01 Duesterloh Fabrik Fuer Bergwer UEberdruckschieber, insbesondere fuer fluessige Medien
DE1077019B (de) * 1958-04-26 1960-03-03 Kracht Pumpen Motoren Hilfsgesteuertes, in Zuflussrichtung oeffnendes UEberdruck-ventil fuer hydraulische Anlagen

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