Lubrication – Systems – For chassis lubrication
Patent
1977-12-16
1979-06-05
Brown, David H.
Lubrication
Systems
For chassis lubrication
184 55R, F16N 2502
Patent
active
041571320
ABSTRACT:
The lubricator, according to the embodiment shown, comprises a lubricant storage chamber, which is connected between a lubricant supply line and lubricant discharge line, in which to receive a stored "charge" of lubricant. The chamber is evacuated by a plunger carried by a piston, the latter being operated by pneumatic pressure when the device to be lubricated is started up or turned "on". By way of example, the lubricator will supply a charge of lubricant to an air motor on motor start up; the plunger-operating piston is translated by a portion of the compressed air which is conducted to the air motor. A further piston-carried closure element is interposed in the lubricant discharge line to insure that, where the lubricant supply is under pressure, lubricant will not be conducted into the lubricant discharge line until the machine to be lubricated is started.
REFERENCES:
patent: 3068959 (1962-12-01), McKenzie
patent: 3129788 (1964-04-01), Heckt
patent: 3353712 (1967-11-01), Prescott
patent: 3581845 (1971-06-01), Van Nederjnen
patent: 3693757 (1972-09-01), Callahan et al.
patent: 3820441 (1974-06-01), Ward
Brown David H.
Ingersoll-Rand Company
Murphy Bernard J.
LandOfFree
Lubricator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Lubricator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lubricator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1705656