Railway rolling stock – Trucks – Bogie
Patent
1987-02-24
1988-05-17
Basinger, Sherman D.
Railway rolling stock
Trucks
Bogie
105228, 213 57, B61F 516
Patent
active
047443081
ABSTRACT:
A combined center plate/center filler construction for the underframe of a railway car is provided with sloped, corner circumferential sections at the upper portion of the center plate to allow for the complete welding of the center plate to the undersurfaces of a pocket-receptacle of the underframe, so that one continuous welding operation may be performed. The upper portion of the center plate has four corner positioning projections the upper horizontal surfaces of which are coplanar with the horizontal plane containing the joinder of the center plate to the center filler.
REFERENCES:
patent: 2184337 (1939-12-01), Duryea
patent: 4540869 (1985-09-01), Yasuoka
Becker Stephen W.
Long Jack R.
Basinger Sherman D.
Benn Marvin
Gerstein Milton S.
National Castings Inc.
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