Corrugated conduit with reinforcement and flow control features
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United States of America Patent
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Issued Date -
Dec 28, 2006
app pub date -
May 16, 2006
filing date -
May 16, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention relates to a corrugated conduit with reinforcement and flow control features. The corrugated conduit includes an outer surface defining successive and alternating annular peaks and valleys, an inner surface defining successive and alternating annular peaks and valleys, and at least one band positioned along the circumference of the inner surface. When the corrugated conduit has a number of longitudinal, arcuate reinforcing bands, these may be identical or different in width and thickness, and they may be positioned evenly or unevenly apart, depending on the application. As an added measure to control fluid flow, the reinforcing bands may have a contact surface with turbulating texture that causes turbulence when in contact with a fluid.
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