Flange shouldered screw-in stub shaft
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United States of America Patent
Stats
-
N/A
Issued Date -
Mar 27, 2008
app pub date -
Sep 25, 2006
filing date -
Sep 25, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A stub shaft arrangement is provided for mounting loads on rotary shafts, such as the rotor shaft of an electric motor. The stub shaft has a load mounting extension, a threaded extension, and a shoulder disposed therebetween. The threaded extension is designed to interface with a threaded bore of a rotary shaft to secure the stub shaft in place. The shoulder bears tightly against an outer or end surface of the rotary shaft to resist overhung loads on the stub shaft. The arrangement of the shoulder permits a greater distance to be obtained for a moment that resists the loading.
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