Coupling arrangement

Details Coupling arrangement Coupling arrangement

1978-02-21

1979-04-03

Kundrat, Andrew V.

Joints and connections

Interfitted members

Radially interposed shim or bushing

74553, 16121, 292349, F16C 310

Patent

active

041474457

ABSTRACT:
A coupling arrangement between a shaft and a knob adapted for rotating the shaft, the knob being provided with a recess having a cross-sectional area which is substantially greater than the cross-sectional area of the shaft, and having a sleeve arranged to encircle the shaft with its inner surface and with its outer surface intended to be encircled by the recess in the knob. The outer surface of the sleeve has a cross-sectional area which is somewhat larger than the cross-sectional area of the recess of the knob. The knob is pressed over the sleeve and as a result of its elasticity imparts to the sleeve a compressing force which acts on the shaft and thereby presses the sleeve and the knob into firm, co-action with the shaft.

REFERENCES:
patent: 2061811 (1936-11-01), Sinko
patent: 3154051 (1964-10-01), Durst et al.
patent: 3376057 (1968-04-01), Van Buren, Jr.
patent: 3994608 (1976-11-01), Swiderski et al.

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