A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A machine for repairing a ballast bed has an undercutter that defines a direction of movement of the repairing machine, and a distributor for dividing a flow of ballast entering from the undercutter into a rear flow of exiting ballast and a separate front flow of exiting ballast. At least one rear screening machine is positioned behind the undercutter in the direction of movement and is fed by the rear flow of exiting ballast. At least one front screening machine is positioned in front of the undercutter and fed by the front flow of exiting ballast, and the distributor has a variator for varying the ratio between the separate first and the second flows of exiting ballast.
A machine for repairing a ballast bed has an undercutter that defines a direction of movement of the repairing machine, and a distributor for dividing a flow of ballast entering from the undercutter into a rear flow of exiting ballast and a separate front flow of exiting ballast. At least one rear screening machine is positioned behind the undercutter in the direction of movement and is fed by the rear flow of exiting ballast. At least one front screening machine is positioned in front of the undercutter and fed by the front flow of exiting ballast, and the distributor has a variator for varying the ratio between the separate first and the second flows of exiting ballast.
MACHINE DE RÉFECTION D'UN LIT DE BALLAST À DEUX MACHINES DE CRIBLAGE, ET PROCÉDÉ DE RÉFECTION D'UN LIT DE BALLAST
MACHINE FOR RENEWING A BALLAST BED WITH TWO SCREENING MACHINES, AND METHOD FOR RENEWING A BALLAST BED
MASCHINE ZUR ERNEUERUNG EINES SCHOTTERBETTS MIT ZWEI SIEBMASCHINEN UND VERFAHREN ZUR ERNEUERUNG EINES SCHOTTERBETTS
GANZ JÖRG (author)
2020-10-07
Patent
Electronic Resource
French
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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