Zone valve actuator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Apr 30, 2009
app pub date -
Oct 26, 2007
filing date -
Oct 26, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A valve actuator includes a motor which drives a gear assembly for selectively imparting motion to a valve member. The valve actuator includes a reed switch for use in controlling a pump or control system for a plurality of pumps in response to initialization of the valve actuator. The motion of the gear assembly causes a magnetic field to come into contact with the reed switch and either engage or disengage the reed switch.
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