BE358421A - - Google Patents

Info

Publication number
BE358421A
BE358421A BE358421DA BE358421A BE 358421 A BE358421 A BE 358421A BE 358421D A BE358421D A BE 358421DA BE 358421 A BE358421 A BE 358421A
Authority
BE
Belgium
Prior art keywords
key
nut
cover
valve
recesses
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE358421A publication Critical patent/BE358421A/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
    • F16K35/00Means to prevent accidental or unauthorised actuation
    • F16K35/06Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
BE358421D BE358421A (enEXAMPLES)

Publications (1)

Publication Number Publication Date
BE358421A true BE358421A (enEXAMPLES)

Family

ID=32126

Family Applications (1)

Application Number Title Priority Date Filing Date
BE358421D BE358421A (enEXAMPLES)

Country Status (1)

Country Link
BE (1) BE358421A (enEXAMPLES)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2165102A4 (en) * 2007-06-08 2011-06-08 Bmt Co Ltd VALVE ACTUATED BY A MAIN KEY

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2165102A4 (en) * 2007-06-08 2011-06-08 Bmt Co Ltd VALVE ACTUATED BY A MAIN KEY

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