Railway car truck

Details Railway car truck Railway car truck

B - Operations, Transporting

61

F

105/104

B61F 5/26 (2006.01)

Patent

CA 1070172

ABSTRACT OF THE DISCLOSURE A vehicular suspension particularly for railcar trucks. The suspension comprises a carrier with a housing movable vertically relative to the carrier. Elastomeric spring means suspend the housing from the carrier and apply a variable rate spring force to the housing in response to downward movement of the housing produced by application of a downward load on the housing. Damping means are provided simultaneously to apply a variable rate damping force to the housing in response to downward movement of the housing produced by application of a downward load thereto.

321972

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