Connecting arrangement between impeller shaft and mixer
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United States of America Patent
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-
Aug 25, 1992
Issued Date -
N/A
app pub date -
Feb 21, 1991
filing date -
Feb 28, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The driving shaft (3) of a pump impeller (4) is extended beyond the impeller and supports the mixer (5) at its end. In order to minimize the risk for extensive damage if the mixer should hit a solid body, the shaft (6) of the mixer is very slim and manufactured of an elastic material such as spring steel.
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