Railway freight car end sill transition member

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

Reexamination Certificate

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Details

C105S416000, C105S421000

Reexamination Certificate

active

07069864

ABSTRACT:
A transition member for use in a railway freight car is provided. The transition member provides connection between the dissimilar cross sections of the underbody and draft sill of the railway freight car and the center sill of the railway freight car. The transition member is usually a unitary cast steel structure and is of a generally rectangular or square cross section.

REFERENCES:
patent: 3973681 (1976-08-01), Martin et al.
patent: 5762003 (1998-06-01), Downes et al.
patent: 6398047 (2002-06-01), Ladendorf et al.

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