Replaceable lubricating cartridge for spline connections

Details Replaceable lubricating cartridge for spline connections Replaceable lubricating cartridge for spline connections

1974-06-26

1976-02-10

Pinkham, Richard C.

Lubrication

Lubricators

Gravity feed

184 612, 206384, 215 6, 220 20, F16N 902

Patent

active

039373002

ABSTRACT:
A replaceable lubricating cartridge, adapted for installation in the end of a hollow rotating shaft, gear or the like, comprises a housing having an outer annular wall with a first end closed by an end wall and the other end partially closed by a first and second partition. The first partition forming with the housing a first closed chamber portion therein and the second partition forming with the housing a substantially closed second chamber portion therein adapted to be filled with liquid lubricant. An opening through the second partition permits the lubricant to be expelled as needed.

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