FR1230743A - Safety gas valve, automatic - Google Patents

Safety gas valve, automatic

Info

Publication number
FR1230743A
FR1230743A FR798088A FR798088A FR1230743A FR 1230743 A FR1230743 A FR 1230743A FR 798088 A FR798088 A FR 798088A FR 798088 A FR798088 A FR 798088A FR 1230743 A FR1230743 A FR 1230743A
Authority
FR
France
Prior art keywords
automatic
gas valve
safety gas
safety
valve
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.)
Expired
Application number
FR798088A
Other languages
French (fr)
Inventor
Ginsaburo Yamaguchi
Toranosuke Yamaguchi
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 filed Critical
Application granted granted Critical
Publication of FR1230743A publication Critical patent/FR1230743A/en
Expired 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
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR798088A 1958-06-21 1959-06-20 Safety gas valve, automatic Expired FR1230743A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1741758 1958-06-21
JP2324658 1958-08-15

Publications (1)

Publication Number Publication Date
FR1230743A true FR1230743A (en) 1960-09-19

Family

ID=14851529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798088A Expired FR1230743A (en) 1958-06-21 1959-06-20 Safety gas valve, automatic

Country Status (2)

Country Link
BE (1) BE579798A (en)
FR (1) FR1230743A (en)

Also Published As

Publication number Publication date
BE579798A (en) 1959-10-16

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