Detachable coupling for a suction head
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United States of America Patent
Stats
-
Jul 1, 1986
Grant Date -
N/A
app pub date -
Oct 29, 1984
filing date -
Oct 28, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Suction pipe with trailing head for a trailing suction dredger, the pipe being provided at its lower end with a connection piece of the trailing head in which the essentially rectangular throughflow opening of the trailing head passes into the circular cross section of the pipe. A replaceable endpiece or trailing head part, which forms the suction aperture or suction slit, is or can be detachably fixed at the side facing the connection piece by a quick action coupling to the connection piece in such a way that it rotates about a horizontal cross-shaft.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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