Lubrication system for high speed spline connection and bearing

Details Lubrication system for high speed spline connection and bearing Lubrication system for high speed spline connection and bearing

1978-11-13

1981-08-04

Shedd, Wayne L.

Joints and connections

With distinct fluid or article handling or directing feature

Including port or reservoir communicating with joint

403359, 403288, 277206A, F16C 1100, F16D 112, F16D 300

Patent

active

042819423

ABSTRACT:
A lubrication system for the spline connection and generator bearing of a high speed aircraft generator which utilizes a split ring seal and quad o-ring is disclosed. The split ring seal retards lubricant flow so that there is an accumulation in the area of the splined connection which prevents wear of the splines. The retardation also forces oil to a bearing lubrication hole.

REFERENCES:
patent: 2888281 (1959-05-01), Ratti
patent: 3017230 (1962-01-01), Meermans
patent: 3038556 (1962-06-01), Hamm et al.
patent: 3720418 (1973-03-01), Berg
patent: 4086759 (1978-05-01), Karstensen et al.
patent: 4144950 (1979-03-01), Moyer et al.

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