Ball tap with a water level switch
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United States of America Patent
Stats
-
Jan 20, 2004
Grant Date -
Mar 27, 2003
app pub date -
Jul 24, 2002
filing date -
Sep 27, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A compact ball tap with 1 a water level switch which comprises a guide standpipe 5 vertically arranged in a tank T, a float 6 slidably installed on the guide standpipe 5, a valve 3, a lever 4 controlling an open-close action of the valve 3 connected with the float 6, and a water level switch 29 transmitting predetermined control signals when the float 6 shifts to a predetermined water level, wherein one float 6 is shared by the ball tap 1 and the water level switch 29.
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