FR1500791A - Automatic shut-off valve - Google Patents

Automatic shut-off valve

Info

Publication number
FR1500791A
FR1500791A FR5155A FR31005155A FR1500791A FR 1500791 A FR1500791 A FR 1500791A FR 5155 A FR5155 A FR 5155A FR 31005155 A FR31005155 A FR 31005155A FR 1500791 A FR1500791 A FR 1500791A
Authority
FR
France
Prior art keywords
valve
automatic shut
shut
automatic
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
FR5155A
Other languages
French (fr)
Inventor
Michel Gillard
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
Priority to FR5155A priority Critical patent/FR1500791A/en
Priority to FR5170A priority patent/FR95459E/en
Application granted granted Critical
Publication of FR1500791A publication Critical patent/FR1500791A/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
    • F16K5/0207—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor with special plug arrangement, e.g. special shape or built in means
    • 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/164—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side and remaining closed after return of the normal pressure
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR5155A 1966-02-26 1966-02-26 Automatic shut-off valve Expired FR1500791A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR5155A FR1500791A (en) 1966-02-26 1966-02-26 Automatic shut-off valve
FR5170A FR95459E (en) 1966-02-26 1966-04-02 Automatic shut-off valve.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR5155A FR1500791A (en) 1966-02-26 1966-02-26 Automatic shut-off valve
FR5170A FR95459E (en) 1966-02-26 1966-04-02 Automatic shut-off valve.

Publications (1)

Publication Number Publication Date
FR1500791A true FR1500791A (en) 1967-11-10

Family

ID=40386181

Family Applications (2)

Application Number Title Priority Date Filing Date
FR5155A Expired FR1500791A (en) 1966-02-26 1966-02-26 Automatic shut-off valve
FR5170A Expired FR95459E (en) 1966-02-26 1966-04-02 Automatic shut-off valve.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR5170A Expired FR95459E (en) 1966-02-26 1966-04-02 Automatic shut-off valve.

Country Status (1)

Country Link
FR (2) FR1500791A (en)

Also Published As

Publication number Publication date
FR95459E (en) 1971-01-15

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