JPS57146965A - Article for stopping jetting of gas - Google Patents

Article for stopping jetting of gas

Info

Publication number
JPS57146965A
JPS57146965A JP3185481A JP3185481A JPS57146965A JP S57146965 A JPS57146965 A JP S57146965A JP 3185481 A JP3185481 A JP 3185481A JP 3185481 A JP3185481 A JP 3185481A JP S57146965 A JPS57146965 A JP S57146965A
Authority
JP
Japan
Prior art keywords
gas
ball
flow
article
stop
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.)
Pending
Application number
JP3185481A
Other languages
Japanese (ja)
Inventor
Shunji Kondo
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.)
KONDO SHIYUNJI
Original Assignee
KONDO SHIYUNJI
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 KONDO SHIYUNJI filed Critical KONDO SHIYUNJI
Priority to JP3185481A priority Critical patent/JPS57146965A/en
Publication of JPS57146965A publication Critical patent/JPS57146965A/en
Pending 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
    • F16K17/20—Excess-flow valves
    • F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)

Abstract

PURPOSE:To prevent gas ejection accidents by enclosing a ball in an expanded portion of a high-pressure hose, thereby to stop a flow of gas at time of breakage of the hose. CONSTITUTION:An expanded portion 4 has a ball 3 for stopping a flow of gas, which is positioned below a hole for permitting gas to flow. The specific gravity of the gas stop ball is 2-8g, which is adapted to stop ejecting of gas in 2-6sec when the high-pressure hose is broken or torn, so as to prevent gas ejection accidents.
JP3185481A 1981-03-04 1981-03-04 Article for stopping jetting of gas Pending JPS57146965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3185481A JPS57146965A (en) 1981-03-04 1981-03-04 Article for stopping jetting of gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3185481A JPS57146965A (en) 1981-03-04 1981-03-04 Article for stopping jetting of gas

Publications (1)

Publication Number Publication Date
JPS57146965A true JPS57146965A (en) 1982-09-10

Family

ID=12342631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3185481A Pending JPS57146965A (en) 1981-03-04 1981-03-04 Article for stopping jetting of gas

Country Status (1)

Country Link
JP (1) JPS57146965A (en)

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