Railway car center filler

Railway rolling stock – Car framing and structure – Draft-sill framing

Patent

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Details

105199C, 105228, 213 57, B61F 102, B61F 114, B61F 516

Patent

active

043590039

ABSTRACT:
A modular center filler for railway vehicles comprising an inverted U-shaped core member fitted between front and rear cover plates and securely attached to a bottom cover plate to which a center plate is attached. Downwardly extending legs of the core are aligned with corresponding inner, beveled edges of the center plate which receive high forces during transit as a car rocks back and forth. The core member is positioned to receive these forces and transmit them into the center filler structure, car bolster and car body framing for even distribution throughout the vehicle.

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patent: 3677198 (1972-07-01), Yang et al.
patent: 3770139 (1973-11-01), Glenn
patent: 3985235 (1976-10-01), Buzza
patent: 4130068 (1978-12-01), Stark et al.
patent: 4180001 (1979-12-01), McNally
patent: 4206710 (1980-06-01), Spence

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