Spline drive arrangement

Details Spline drive arrangement Spline drive arrangement

1979-09-17

1981-07-14

Lazarus, Ira S.

64 26, 64 30C, 74409, F16D 318

Patent

active

042779561

ABSTRACT:
A spline drive arrangement has two externally-splined shafts, which engage an internally-splined gear. An extension on the shaft is a relatively close fit in a bush which lines a bore in the shaft. The drive arrangement is maintained full of liquid which can enter and leave a space in the bore by way of restricted passages and a clearance zone between the extension and bush. Damping and viscous drag of the fluid tends to prevent relative movement, between the splines of the shaft and gear, which may occur if the torque load on the shaft is low.

REFERENCES:
patent: 2975620 (1961-03-01), Shipley et al.
patent: 3463281 (1969-08-01), Aschauer
patent: 3511349 (1970-05-01), Herscovici
patent: 3757535 (1973-09-01), Stein
patent: 4204413 (1980-05-01), Miller

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