Resilient shaft mounting for pump

Details Resilient shaft mounting for pump Resilient shaft mounting for pump

1989-08-21

1990-06-12

Casaregola, Louis J.

Pumps

Motor driven

Fluid motor

415142, F04B 1700

Patent

active

049328468

ABSTRACT:
A resilient shaft mounting for a pump includes one or more sets of leaf plates bearing inwardly from an inner surface of a tube and pressing a resilient bushing on a rotatable shaft. Three plates can each be disposed by their ends to press inwardly against a bushing formed by a water lubricated rubber tube operating as an anti-frictional contact element. The plates are larger than the internal diameter of the tube, and are welded together at their ends. Upon placing the plates in the tube, the plates deform inwardly against the tube to accomplish a tight yet resilient mounting.

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