Spillway crest gate system and inflatable bladder therefor
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United States of America Patent
Stats
-
Feb 3, 1998
Grant Date -
N/A
app pub date -
Jun 15, 1995
filing date -
Mar 2, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Several gate panels are pivotably mounted on top of a dam spillway which are raised against the force of water by inflatable bladders. The bladders are integrally vulcanized envelopes. A unique method of inflatable bladder reinforcement is disclosed. Improvements in connecting the gate panels to the air bladder, to the restraining straps, to each other, and to the dam spillway are disclosed. Improvements in gate panel construction are disclosed.
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Family
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Cited Art Landscape
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