E - Fixed Constructions – 01 – B
Patent
E - Fixed Constructions
01
B
104/3
E01B 37/00 (2006.01) E01B 27/00 (2006.01) E01B 27/11 (2006.01)
Patent
CA 1201937
"RAILWAY TRACK RENEWAL TRAIN" ABSTRACT OF THE DISCLOSURE This train for draining and renewing railway tracks comprises a frame-car with an empty frame longer than the span, this frame-car rolling with one truck on the old track and with the opposite truck on the new track. Gantries are adapted to travel on guide races disposed la- terally of the empty frame for transporting the old and new spans as well as the buckets for transporting the sand and the ballast; a truck disposed ahead of the gantries carries an adjustable excavator and a swivel-mounted dig- ging blade mounted at the rear of the excavator and made preferebly of several lateral sections provided with hy- draulic cylinders so that they can be moved separately in the vertical and longitudinal plane. This digging device is so designed that it can dig to a greater depth than the excavator. This blade may also be utilized for grading the roadway and combined if desired with a grubbing rake, - 1 -
401020
Buhler Fritz
Scheuchzer Fredy
Fetherstonhaugh & Co.
Fils D'auguste Scheuchzer S.a. (les)
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