GB191101217A - Shock Deadening Reactive Valve with Single or Double Effect for Water, Steam and Compressed Air Conduits. - Google Patents

Shock Deadening Reactive Valve with Single or Double Effect for Water, Steam and Compressed Air Conduits.

Info

Publication number
GB191101217A
GB191101217A GB191101217DA GB191101217A GB 191101217 A GB191101217 A GB 191101217A GB 191101217D A GB191101217D A GB 191101217DA GB 191101217 A GB191101217 A GB 191101217A
Authority
GB
United Kingdom
Prior art keywords
valve
nut
seating
valves
rush
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
Inventor
Albert Van Bonn
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191101217A publication Critical patent/GB191101217A/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
    • F16K17/34—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)
  • Lift Valve (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

1217. Bonn, A. van. Jan. 17. Valves closing with rush of fluid; shocks, preventing; alarms.-A valve adapted to close on the bursting of a conduit is provided with wings upon its circumference to cause the valve to rotate as it closes on its seating and so avoid shock. Fig. 1 shows two valves arranged in one casing. Each valve consists of a disk d sliding upon a nut e threaded on a screwed spindle V. The valve is provided with two sets of wings l, l<1> upon its circumference which cause the valve to rotate as it moves towards its seating n<1>. Normally, the valves rests upon a seating n, but upon the bursting of the conduit in which the valve is placed, the valve is raised to the seat n<1> by the rush of fluid, which then escapes by an outlet u and actuates an alarm. The valve may be operated manually by a wheel on the spindle t, and a cock R is provided to allow the pressures on the two sides of the valve casing to be equalized when necessary. In a modification, the two valves are arranged in a casing with a straight-way passage. Fig. 4 shows a further modification in which a single valve d is employed. The valve is provided with wings l on its circumference, and engages frictionally over a nut e screwed on a fixed threaded stem V. When a rush of fluid takes place, the valve moves towards the seating n<1>, the nut c rotating as it moves along the stem V. When the nut c reaches the stop K, the valve d slides over the nut e until it closes upon the seat n<1>.
GB191101217D 1911-01-17 1911-01-17 Shock Deadening Reactive Valve with Single or Double Effect for Water, Steam and Compressed Air Conduits. Expired GB191101217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191101217T 1911-01-17

Publications (1)

Publication Number Publication Date
GB191101217A true GB191101217A (en) 1912-01-17

Family

ID=32638714

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191101217D Expired GB191101217A (en) 1911-01-17 1911-01-17 Shock Deadening Reactive Valve with Single or Double Effect for Water, Steam and Compressed Air Conduits.

Country Status (1)

Country Link
GB (1) GB191101217A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439116A (en) * 1942-01-02 1948-04-06 Waterman William Automatic cutoff
AT516318A1 (en) * 2014-10-02 2016-04-15 Pipelife Austria Gmbh & Co Kg Security locking device
AT516314B1 (en) * 2014-10-02 2017-03-15 Pipelife Austria Gmbh & Co Kg Security locking device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439116A (en) * 1942-01-02 1948-04-06 Waterman William Automatic cutoff
AT516318A1 (en) * 2014-10-02 2016-04-15 Pipelife Austria Gmbh & Co Kg Security locking device
AT516318B1 (en) * 2014-10-02 2016-08-15 Pipelife Austria Gmbh & Co Kg Security locking device
AT516314B1 (en) * 2014-10-02 2017-03-15 Pipelife Austria Gmbh & Co Kg Security locking device

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