Valve with positively driven sensing switch connection
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United States of America Patent
Stats
-
Dec 14, 2004
Grant Date -
N/A
app pub date -
Oct 10, 2003
filing date -
Oct 10, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A monitored fluid control valve is provided having a valve body with an elongated bore. A movable valve element is slidably received in the bore. A switch assembly has an aperture aligned with the bore. The switch assembly includes an electrical switch having a switch arm operatively connected to switch contacts for driving the switch contacts between an open state and a closed state. The switch arm is linked to the movable valve element so that the switch arm is directly driven to match linear reciprocation of the movable valve element.
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