Signaling device and method of controlling the device
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United States of America Patent
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Jun 8, 2010
Grant Date -
Apr 24, 2008
app pub date -
Sep 28, 2007
filing date -
Oct 24, 2006
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Method for controlling a signalling device inserted in an automatism of gates (G), movable barriers, doors or the like, and having at least one warning device (L, BZ), characterized in that it supplies power from the signalling device (LL) to at least one mechanical group (M) having a motor, detects in the signalling device (LL) the absorbed power from the at least one mechanical group (M) having a motor, and activates the at least one warning device (L, BZ) when the predefined absorbed power threshold has been exceeded.
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