IT1199523B - Valvola a sfera divisibile - Google Patents

Valvola a sfera divisibile

Info

Publication number
IT1199523B
IT1199523B IT41575/84A IT4157584A IT1199523B IT 1199523 B IT1199523 B IT 1199523B IT 41575/84 A IT41575/84 A IT 41575/84A IT 4157584 A IT4157584 A IT 4157584A IT 1199523 B IT1199523 B IT 1199523B
Authority
IT
Italy
Prior art keywords
divisible
ball valve
ball
valve
divisible ball
Prior art date
Application number
IT41575/84A
Other languages
English (en)
Other versions
IT8441575A0 (it
IT8441575A1 (it
Inventor
Kevin Strickland
Original Assignee
Kevin Strickland
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 Kevin Strickland filed Critical Kevin Strickland
Priority to IT41575/84A priority Critical patent/IT1199523B/it
Publication of IT8441575A0 publication Critical patent/IT8441575A0/it
Priority to GB08420778A priority patent/GB2161564B/en
Publication of IT8441575A1 publication Critical patent/IT8441575A1/it
Application granted granted Critical
Publication of IT1199523B publication Critical patent/IT1199523B/it

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
    • F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/1007—Couplings closed automatically when broken

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
IT41575/84A 1984-05-16 1984-05-16 Valvola a sfera divisibile IT1199523B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT41575/84A IT1199523B (it) 1984-05-16 1984-05-16 Valvola a sfera divisibile
GB08420778A GB2161564B (en) 1984-05-16 1984-08-15 Frangible pipe coupling-single divisable ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT41575/84A IT1199523B (it) 1984-05-16 1984-05-16 Valvola a sfera divisibile

Publications (3)

Publication Number Publication Date
IT8441575A0 IT8441575A0 (it) 1984-05-16
IT8441575A1 IT8441575A1 (it) 1985-11-16
IT1199523B true IT1199523B (it) 1988-12-30

Family

ID=11251433

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41575/84A IT1199523B (it) 1984-05-16 1984-05-16 Valvola a sfera divisibile

Country Status (2)

Country Link
GB (1) GB2161564B (it)
IT (1) IT1199523B (it)

Also Published As

Publication number Publication date
GB2161564B (en) 1987-10-14
GB8420778D0 (en) 1984-09-19
IT8441575A0 (it) 1984-05-16
GB2161564A (en) 1986-01-15
IT8441575A1 (it) 1985-11-16

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