B - Operations – Transporting – 61 – F
Patent
B - Operations, Transporting
61
F
105/75
B61F 3/00 (2006.01) B61F 5/14 (2006.01)
Patent
CA 2037367
RAILWAY TRUCK ASSEMBLY WITH SIDE BEARING HEIGHT ADJUSTER Abstract of the Disclosure In a truck assembly for a railway vehicle wherein the assembly has a truck frame defined by opposed side frame sections and a transom section extending transversely between the side frame sections and substantially at mid-length thereof. A pair of wheels are supported between opposed ends of the side frame sections. A truck bolster assembly is supported above the transom for supporting a cab thereon. The bolster assembly is retained in position relative to the transom by a central pivot. The improvement comprises side bearing height adjusting means which include interchangeable bearing elements of different heights. The bearing elements, one at a time, are selectively positioned between the truck frame and the truck bolster assembly and spaced from the central pivot on a respective side thereof. The side bearing height adjusters have a bearing element with a top friction support surface to permit horizontal displacement of the bolster assembly about the central pivot. - 1 -
Bombardier Inc.
Swabey Ogilvy Renault
LandOfFree
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