Method for forming a railway center plate liner

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

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105199C, 105199CB, 384153, 384297, 384300, 156293, B32B 3104

Patent

active

045486662

ABSTRACT:
A wear resistant liner for use between a center plate of a body bolster and a bolster bowl of a truck bolster of a railway vehicle is provided wherein such liner comprises a polymeric laminate comprised of a first material which is adapted to reduce load concentration against a peripheral annular flange of the bolster bowl and a second material which provides an antifriction surface engaging the flange with the laminate resulting in an increased operating life for such flange.

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