B - Operations – Transporting – 61 – F
Patent
B - Operations, Transporting
61
F
105/70
B61F 5/16 (2006.01)
Patent
CA 1146414
ABSTRACT OF THE DISCLOSURE: A lubricating device for railway car center plates comprises an annular disc of hardened steel plate having a maximum diameter slightly less than the diameter of the truck center plate and an inside diameter substantially greater than the center plate center pin holes, the annular disc being of substantially harder steel than the opposed surfaces of con- ventional truck and body center plates. The plate is enveloped in a lubricant and is formed with a plurality of holes dis- tributed generally uniformly throughout its surface area and these holes are also filled with lubricant, such that upon relative rotation bwtween the truck and body center plates and during relative radial movements of the annular disc with respect to the truck and body center plates accommodated by horizontal clearance between the periphery of the annular disc and the truck center plate side walls, lubricant is distributed between the top and bottom surfaces of the plate respectively and the body and truck center plate surfaces. Preferably the steel plate is encapsulated in a disintegratable plastic wrap- ping filled with the lubricant and the entire package is inserted bodily between the truck and body center plate. An annular sealing gasket if elastomeric material is compressed between the rim of the truck center plate and the body center plate.
371079
Hennessy Products Incorporated
Macrae & Co.
LandOfFree
Railway car lubricated center bearing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Railway car lubricated center bearing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Railway car lubricated center bearing will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-701134