BE557118A - - Google Patents

Info

Publication number
BE557118A
BE557118A BE557118DA BE557118A BE 557118 A BE557118 A BE 557118A BE 557118D A BE557118D A BE 557118DA BE 557118 A BE557118 A BE 557118A
Authority
BE
Belgium
Prior art keywords
valve
duct
cap
lip
tube
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE557118A publication Critical patent/BE557118A/fr

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
    • F16K17/0446—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)
  • Safety Valves (AREA)
  • Check Valves (AREA)
BE557118D BE557118A (en))

Publications (1)

Publication Number Publication Date
BE557118A true BE557118A (en))

Family

ID=180654

Family Applications (1)

Application Number Title Priority Date Filing Date
BE557118D BE557118A (en))

Country Status (1)

Country Link
BE (1) BE557118A (en))

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811469A (en) * 1973-01-24 1974-05-21 Int Standard Electric Corp Check valve for pump or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811469A (en) * 1973-01-24 1974-05-21 Int Standard Electric Corp Check valve for pump or the like

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