Rail vehicle body made of stainless steel

Details Rail vehicle body made of stainless steel Rail vehicle body made of stainless steel

1993-06-02

1995-02-14

Le, Mark T.

Railway rolling stock

Car framing and structure

Passenger

105401, 105418, 105413, B61D 1700

Patent

active

053885295

ABSTRACT:
A rail vehicle body is made of stainless steel, wherein: the length members of the chassis and the roof battens are made of stainless steel, are constituted by section members that are continuous along the entire length of the body, and are visible; and the covering of the side faces comprises sheets of stainless steel that are smooth and thin relative to the thickness of said section members, the sheets being fixed by continuous leak-proof welding to the edges of the length members and to the roof battens so that the area of said metal sheets is as small as possible. The elements of the strength-providing structure are assembled together by weld fillets, and likewise the metal sheets are assembled to said strength-providing structure by weld fillets.

REFERENCES:
patent: 2314979 (1943-03-01), Gunn
patent: 2620750 (1952-12-01), Watter
patent: 2815722 (1957-12-01), Dean
patent: 2870723 (1959-01-01), Bock et al.
patent: 3347175 (1967-10-01), Butcher
patent: 3461819 (1969-08-01), Eggert
patent: 3672309 (1972-06-01), Van Der Sluys et al.
patent: 5140913 (1992-08-01), Takeichi et al.
patent: 5267515 (1993-12-01), Tsuruda et al.

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