Damper actuator assembly with speed control
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United States of America Patent
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Jun 30, 2015
Grant Date -
Feb 28, 2008
app pub date -
Nov 22, 2006
filing date -
Aug 25, 2006
priority date (Note) -
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status (Latency Note)
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Abstract
A damper actuator assembly comprises a gear train including a follower gear. The follower gear is arranged such that the position of the follower gear indicates the position of at least one blocking member of a damper that the actuator is connected to. A sensor is positioned within the damper actuator and is configured to monitor the position of the follower gear. Accordingly, the sensor is configured to provide an electrical signal indicative of the position of the follower gear to a processor. A driving member is connected to the gear train and is configured to drive the gear train at two or more variable speeds depending on the electrical signal provided to the processor from the sensor.
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