BE489200A - - Google Patents

Info

Publication number
BE489200A
BE489200A BE489200DA BE489200A BE 489200 A BE489200 A BE 489200A BE 489200D A BE489200D A BE 489200DA BE 489200 A BE489200 A BE 489200A
Authority
BE
Belgium
Prior art keywords
rod
valve
air intake
tail
connector
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE489200A publication Critical patent/BE489200A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/06Devices, e.g. valves, for venting or aerating enclosures for aerating only
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04Self-closing valves, i.e. closing automatically after operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
BE489200D BE489200A (fi)

Publications (1)

Publication Number Publication Date
BE489200A true BE489200A (fi)

Family

ID=134208

Family Applications (1)

Application Number Title Priority Date Filing Date
BE489200D BE489200A (fi)

Country Status (1)

Country Link
BE (1) BE489200A (fi)

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