Railroad track switch

Details Railroad track switch Railroad track switch

E - Fixed Constructions

01

B

E01B 7/00 (2006.01) E01B 7/02 (2006.01) E01B 7/20 (2006.01)

Patent

CA 2136259

A railroad track switch has tongue rails which pivot relative to fixed stock rails and rolls onto which the tongue rails move when pivoted away from the stock rails. The rolls are carried at opposite ends in spring supports and each roll is mounted for level adjustments in the respective supports. Outer ends of the spring supports are themselves mounted for back and forth adjustments towards and away from the stock rails.

Aiguille de voie ferrée possédant des aiguilles qui pivotent par rapport à des contre-aiguilles fixes et des rouleaux sur lesquels les aiguilles se déplacent lorsqu'elles pivotent pour s'éloigner des contre-aiguilles. Les rouleaux sont supportés à leurs extrémités opposées dans des supports de ressort, et chaque rouleau est monté en vue des réglages de niveau dans les supports correspondants. Les extrémités extérieures des supports de ressort sont elles-mêmes installées de manière à permettre des réglages en allant vers les contre-aiguilles et en s'éloignant de ces dernières.

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