Pump assembly including a hermetically sealed switch capsule for housing a magnetically actuated switch
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United States of America Patent
Stats
-
Jun 28, 1994
Grant Date -
N/A
app pub date -
May 14, 1993
filing date -
May 14, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pump assembly having a hermetically sealed switch cavity for retaining a magnetically actuated mechanical switch. The assembly includes a housing having a motor cavity and an integral guide for cooperating with an external float assembly. A housing cover includes electrically conductive pins extending therethrough and is connected to the housing to substantially seal the motor cavity. A switch cover cooperatively engages a portion of the housing cover to form the hermetically sealed switch cavity. The switch cavity also encloses at least one conductive pin in the housing cover.
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Cited Art Landscape
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