Cotton picker spindle lubrication system

Details Cotton picker spindle lubrication system Cotton picker spindle lubrication system

1989-12-11

1990-11-27

Bui, Thuy M.

Harvesters

Motorized harvester

With means for lubricating drive train

56 41, A01D 4608

Patent

active

049726633

ABSTRACT:
A system for lubricating picker spindles on a cotton harvester. The lubrication system includes a source of pressurized lubricant located on the cotton harvester and which is connected to a lubricant manifold assembly provided at an upper end of each picker rotor of the cotton harvester. The lubricant manifold assembly defines a cavity which receives lubricant through a lower end of the picker rotor. The manifold assembly further defines a series of lubricant passages which direct lubricant from the cavity toward an upper end of each picker bar and, ultimately, to an inner end of each of the picker spindles and the drive mechanisms therefor.

REFERENCES:
patent: 2593671 (1952-04-01), Hagen et al.
patent: 2654204 (1953-10-01), Grosvenor
patent: 4769978 (1988-09-01), Reichen et al.
patent: 4840018 (1989-06-01), Deutsch
patent: 4905464 (1990-03-01), Thedford

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