Machine and method for rehabilitating a track

Details Machine and method for rehabilitating a track Machine and method for rehabilitating a track

1998-09-14

2000-12-12

Morano, S. Joseph

Railways

Track layers

Track raising car

104 6, 104 73, 104 8, 33287, E01B 2904

Patent

active

061583529

ABSTRACT:
A mobile machine for rehabilitating a track has a machine frame extending in a longitudinal direction and supported by undercarriages for mobility on the track in an operating direction, the machine frame being composed of a leading frame part with respect to the operating direction and a trailing frame part connected to the leading frame part by an articulation, with at least one working unit being mounted on the machine frame for adjustment relative thereto. A reference system for controlling the position of the working unit is arranged on the leading frame part and consists of a reference line extending in the longitudinal direction between two of said undercarriages, a measuring axle designed to roll on the track, and a measuring device connected to the measuring axle for detecting a movement, transversely to the longitudinal direction, of the measuring axle relative to the reference line. An angle-measuring device is provided for detecting an actual frame angle enclosed by the leading and the trailing frame part.

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patent: 5481982 (1996-01-01), Theurer et al.
patent: 6014815 (2000-01-01), Jager

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