MOBILE RAIL FOR LAP SWITCH Russian patent published in 1997 - IPC

Abstract RU 2071521 C1

FIELD: railway switches. SUBSTANCE: rail consists of head, web, and foot with shelves of unequal width. Surface of rail head rolling is inclined towards shelf of foot of larger width. EFFECT: improved design. 6 cl, 5 dwg

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RU 2 071 521 C1

Authors

Zherar Testar[Fr]

Klod Viu[Fr]

Dates

1997-01-10—Published

1993-11-15—Filed