Lubrication system

Details Lubrication system Lubrication system

1989-03-28

1990-12-18

Hart, Douglas

Lubrication

Lubricators

Belt, cable, chain or conveyor

184 152, 184 153, 184 51, 184 551, 184 57, F16N 734

Patent

active

049779796

ABSTRACT:
A system for the lubrication of a drive chain of a conveyor includes a container precharged with pressured air and at least partially filled with lubricant. A pressure regulator located within the interior of the container is connected, at one end, to a container outlet and, at the other end, to a conduit for the flow of lubricant. An adjustable needle valve located externally of the container is connected to the conduit for regulating the flow of lubricant. A solenoid valve is connected to the conduit downstream of the needle valve for controlling the flow of lubricant, and a nozzle is located downstream of the solenoid valve for dispensing a lubricant onto the drive chain.

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