BRIDGE CRANE RUNNING GEAR Russian patent published in 1997 - IPC

Abstract RU 2084392 C1

FIELD: rail-mounted bridge cranes. SUBSTANCE: proposed running gear is intended to be used in bridge cranes with double-flange wheels used on rounded head rails. Double-flange cylindrical drive as well as nondrive wheels of 5 the crane are mounted in pairs with camber or toe-in relative to each other, so that each pair of wheels has either camber or toe-in. Camber or toe-in angle, i.e. angle of deviation of 5 the 0 wheel plane from the vertical is equal to +/-0,01 of radian (+/-0,6 of degree). EFFECT: improved reliability. 3 dwg

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RU 2 084 392 C1

Authors

Kulakov Ju.N.

Kulakov A.Ju.

Dates

1997-07-20—Published

1994-05-24—Filed