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
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>.
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)
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 |
-
1911
- 1911-01-17 GB GB191101217D patent/GB191101217A/en not_active Expired
Cited By (4)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1990309A (en) | Valve construction | |
US2504057A (en) | Diaphragm valve | |
US1385058A (en) | Valve | |
GB191101217A (en) | Shock Deadening Reactive Valve with Single or Double Effect for Water, Steam and Compressed Air Conduits. | |
US1806462A (en) | Gas valve | |
US2185713A (en) | Pressure reducing apparatus | |
US2186024A (en) | Valve | |
US2763286A (en) | Automatic valve control mechanism | |
GB107434A (en) | Improvements in or in connection with Steam Valves, applicable for other purposes. | |
US1681233A (en) | Valve | |
GB600712A (en) | Improvements in or relating to gate valves | |
US2217842A (en) | Valve structure | |
US1279898A (en) | Emergency gas-valve. | |
US1535912A (en) | Hydrant valve | |
US3412751A (en) | Stem and disc assembly for globe and angle valves | |
US642998A (en) | Automatic gas cut-off. | |
GB718329A (en) | Improvements in and relating to slide-action stop valves | |
GB191014458A (en) | Inserting Valves in Gas Mains under Pressure. | |
GB847362A (en) | Improvements in valves for regulating the flow of fluids | |
GB190722854A (en) | Improvements in and relating to Self Closing Taps. | |
US968037A (en) | Blow-off cock. | |
GB191202090A (en) | Improvements in and relating to Stop Valves. | |
GB191504374A (en) | Improvements in Cocks or Valves. | |
GB103218A (en) | Improvements in Self-closing Emergency Stop Valves. | |
GB191007163A (en) | Improvements in Safety Valves. |