Fluid reaction surfaces (i.e. – impellers) – Articulated – resiliently mounted or self-shifting impeller... – Resilient bias or mount
Patent
1979-09-26
1981-12-22
Powell, Jr., Everette A.
Fluid reaction surfaces (i.e., impellers)
Articulated, resiliently mounted or self-shifting impeller...
Resilient bias or mount
416 60, 416244R, 416DIG3, 64 30R, 403298, F04D 2920
Patent
active
043068383
ABSTRACT:
Force transferring elements are disclosed which include a metal or plastic hub deep drawn or elongated with a flange extending therefrom and functioning as a force transferring element. The hub and flange may be of one piece with the flange having blades extending outwardly from the hub, the hub around its circumference being provided with a plurality of indented portions or corrugations to provide a spring action for engagement with a shaft. In another form of the invention two similar pieces are utilized each with a deep drawn or elongated hub and having outer rims which together receive a V-belt or the like. The elements may be connected to a shaft for input to the shaft, or may be carried on the shaft as energy converting or driving members.
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Powell Jr. Everette A.
Roller Bearing Company of America
Wobensmith, 2nd Z. T.
Wobensmith, III Z. T.
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