Fluid reaction surfaces (i.e. – impellers) – Combined or convertible – Hub lubrication or seal
Patent
1998-07-27
2000-09-12
Verdier, Christopher
Fluid reaction surfaces (i.e., impellers)
Combined or convertible
Hub lubrication or seal
416240, 416244R, 415141, 29264, F04D 2962, F04D 2920, F04D 2922
Patent
active
061168556
ABSTRACT:
A flexible impeller has an insert design incorporating a threaded end within its insert that cooperates with a threaded removal tool for jacking the impeller from the shaft by rotation of the threaded removal tool.
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Hypro Corporation
Verdier Christopher
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