SEEMLESS ROLLED WHEEL FOR RAILWAY VEHICLES Russian patent published in 1997 - IPC

Abstract RU 2085403 C1

FIELD: railway transport; seemless rolled wheels for rail cars. SUBSTANCE: wheel has rim 1, hub 3 and disk 2 made flat in radial direction with tilting to wheel axle 7 at angle of 71 - 75 degrees. Fillets to rim 1 and hub 3 are made coaxial with disk 2 and have equal radius of curvature. EFFECT: reduced working stresses in critical sections. 3 dwg

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RU 2 085 403 C1

Authors

Tsjurenko V.N.

Ivanov S.G.

Valetov M.S.

Korolev S.A.

Paryshev Ju.M.

Fljumenbaum S.Kh.

Dates

1997-07-27—Published

1995-04-11—Filed