Railway rolling stock – Trucks – Axle bearing mounting
Patent
1979-10-11
1982-11-02
Peters, Jr., Joseph F.
Railway rolling stock
Trucks
Axle bearing mounting
105 3, 105182R, 105199S, 105224A, 1052241, 267 9A, 280 81A, B60G 1302, B61F 534, B61F 552
Patent
active
043567754
ABSTRACT:
The suspension includes a moveable load arm assembly adapted to support a railcar axle, at least one elliptical cross-section rod spring carried by the load arm assembly in load bearing relation with a railcar body, a frictional damping surface connected to the body adjacent the load arm assembly, a frictional damping element, and a tapered operator carried by the load arm assembly in underlying relation with each rod spring such that one component of a load bearing force transmitted from the load arm assembly is applied to the rod spring as a transverse load bearing compressive force only, while a perpendicular component thereof is applied to and urges the damping element toward the friction surface. The suspension is suited for usage in railcar and rubber tired vehicle suspensions.
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Gylland, Jr. E. Frederick
Paton H. Neil
Sandys Jeffrey P.
Skilling John B.
Beltran Howard
Paton H. Neil
Peters Jr. Joseph F.
Skilling John B.
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