Less abrasive composition railroad brake shoe material

Details Less abrasive composition railroad brake shoe material Less abrasive composition railroad brake shoe material

1975-05-07

1976-05-25

Czaja, Donald E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

51298R, 51299R, 106 36, 188251A, 260 174BB, 260 38, 260 4237, 260 4247, 260846, 26099813, 260DIG39, C08K 334, C08L 102, F16D 6902

Patent

active

039591948

ABSTRACT:
Low abrasion, high strength friction materials are described, containing rubber binder, inorganic filler, fiber, and not more than 1% by volume of lead and lead oxide. Organic fillers and phenolic resins may also be present. The materials find particular use as brake shoes for railroad rolling stock which uses wheels of relatively soft steel.

REFERENCES:
patent: 2052779 (1936-09-01), Lidkea et al.
patent: 3344094 (1967-09-01), DE Gaugue
patent: 3673276 (1972-06-01), Keller
patent: 3684062 (1972-08-01), Johnson

Affiliated with

Also associated with

Rating

Less abrasive composition railroad brake shoe material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Less abrasive composition railroad brake shoe material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Less abrasive composition railroad brake shoe material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-903980