Valves and valve actuation – Valve head movably connected for accommodation to seat – With single plane swing pivoted connection
Patent
1989-08-07
1990-04-03
Walton, George L.
Valves and valve actuation
Valve head movably connected for accommodation to seat
With single plane swing pivoted connection
251 58, 251144, 251229, 2512495, 2512505, 251279, 251285, 251298, F16K 2500, F16K 118, F16K 3153
Patent
active
049133985
ABSTRACT:
A high speed water dumping valve apparatus usable attached with respect to a water reservoir which includes a housing with a flow chamber and water inlet and outlet defined therein. A door with a gasket means is adapted to extend over the water inlet for selective sealing thereof. A door control member including a horizontally extending crankshaft and a crank yoke fixedly secured thereto is included. A drive bar is connected between the crank yoke and the door for controlling movement of the door between the opened and closed positions. The drive bar preferably is formed of two bar sections at an oblique angle with respect to one another such as to extend around the crankshaft to facilitate over-center locking of the door in place selectively. A handle is secured with respect to the crankshaft to be rotatable therewith to urge movement between opened and closed positions as desired.
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Ziaylek Michael P.
Ziaylek Jr. Theodore
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