Sluice gate assembly

Details Sluice gate assembly Sluice gate assembly

1976-03-04

1977-06-14

Gilliam, Paul R.

Valves and valve actuation

Rotary valves

Ball valve

251203, E02B 728

Patent

active

040288960

ABSTRACT:
A sluice gate assembly is disclosed which includes a single-flange cast frame, a pair of elongated grooved gate disc guides mounted on the frame, a gate disc slidably supported by the grooved gate disc guides for vertical movement between a raised open position and a lowered closed position, and a wedge system for wedging the gate disc into sealing engagement against the frame when the gate disc is in its lowered closed position.

REFERENCES:
patent: 550711 (1895-12-01), Eads
patent: 2236352 (1941-03-01), McCarthy
patent: 2889684 (1959-06-01), Abrahams
patent: 3333814 (1967-08-01), Sargent
patent: 3401527 (1968-09-01), Palmer et al.
patent: 3760593 (1973-09-01), Whipps

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