Discharge gate device for bulk cargo hoppers, particularly hoppers in bulk cargo vessels
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 6, 1983
Grant Date -
N/A
app pub date -
Jul 10, 1981
filing date -
Jul 10, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a discharge gate arrangement for cargo hoppers for bulk cargo, a cover is guided for sliding in its own plane between a closed and an open position. The cover is also mounted for movement towards and away from the plane of the discharge opening at the end of the closing movement and the beginning of the opening movement, respectively. In the closed position the cover presses against a gasket laid around the opening, providing a gas- and liquid-tight seal.
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