Light signaling device
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United States of America Patent
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Jul 1, 2014
Issued Date -
N/A
app pub date -
Aug 30, 2012
filing date -
Aug 30, 2011
priority date (Note) -
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Abstract
A light signaling device including a tubular body having an outer surface to which LEDs are mechanically connected. An inner surface of the body defines a channel inside the tubular body and has a heat dissipation unit through which the heat generated by the LEDs is dissipated. The light signaling device also comprises a lower air conveyor mechanically connected to the lower edge of the tubular body, partially closing the lower opening of the inner channel of the tubular body and is provided with separate conveyance channels, each of which extended between an inlet section thereof and an outlet section thereof according to a trajectory which has at least one component radial with respect to the main extension axis. Each of the conveyance channels is in communication with the light signaling device exterior via the inlet section and with the lower opening of the inner channel via the outlet section.
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