Lubrication – Rail or rail vehicle wheel lubricator – On vehicle
Patent
1987-05-04
1988-08-16
Smith, Leonard E.
Lubrication
Rail or rail vehicle wheel lubricator
On vehicle
239592, B61K 302
Patent
active
047637595
ABSTRACT:
Lubricating equipment for wheel flanges of a railroad vehicle has a compressed air supply, and a generator (3) generating an air-oil mixture. Tubing extends from the generator to application nozzles (15) which have a profile that increases density of the air-oil mixture as well as the speed of the flow. The equipment releases oil in a micro-pulverized form onto the surface so that it is unaffected by air turbulence in the vicinity of the moving wheels.
REFERENCES:
patent: Re12209 (1904-03-01), Hawkins
patent: 2985386 (1961-05-01), Steinen
patent: 3191718 (1965-06-01), Haywood
patent: 3666049 (1972-05-01), Kern et al.
patent: 3834493 (1974-09-01), Hubert
Eximport Industria e Comercio Ltda.
Smith Leonard E.
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