RAILWAY WHEEL RIM Russian patent published in 1994 - IPC

Abstract RU 2019430 C1

FIELD: railway transport. SUBSTANCE: working surface of rim is described by centrally-symmetric S-shaped generating line relative to roll surface which eliminates undercutting of ridge. EFFECT: improved design. 1 dwg

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RU 2 019 430 C1

Authors

Рan'Kin N.А.

Кorol'Kov Е.Р.

Grebenjuk М.Р.

Dates

1994-09-15—Published

1991-06-24—Filed