ATE68026T1 - PROCEDURE FOR REPAIRING A TRACK. - Google Patents

PROCEDURE FOR REPAIRING A TRACK.

Info

Publication number
ATE68026T1
ATE68026T1 AT88810117T AT88810117T ATE68026T1 AT E68026 T1 ATE68026 T1 AT E68026T1 AT 88810117 T AT88810117 T AT 88810117T AT 88810117 T AT88810117 T AT 88810117T AT E68026 T1 ATE68026 T1 AT E68026T1
Authority
AT
Austria
Prior art keywords
track
transmitters
transmitter
outside
order
Prior art date
Application number
AT88810117T
Other languages
German (de)
Inventor
Fritz Buehler
Original Assignee
Scheuchzer Fils Auguste
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scheuchzer Fils Auguste filed Critical Scheuchzer Fils Auguste
Application granted granted Critical
Publication of ATE68026T1 publication Critical patent/ATE68026T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/08—Measuring installations for surveying permanent way
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • E01B35/02—Applications of measuring apparatus or devices for track-building purposes for spacing, for cross levelling; for laying-out curves
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/16—Guiding or measuring means, e.g. for alignment, canting, stepwise propagation

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

In order to define an absolute basis of reference, during the restoration of a railroad track, a system of electromagnetic wave transmitters (E1) is placed near a predetermined fixed point, at a maximum distance (A2 A'2) beside the track (V) determined by the free space available compatible with the lateral travel of the receiver system (Rr). The vertical and lateral deviations of the transmitter (E1) with respect to the theoretical axis of the track are measured and entered into a computing system for determining the corrections to be carried out. In the curves the transmitter system (E1) is disposed outside of the chord (N1 M1) on the secant prolonging it and therefore outside of the curve (A'1 A'2) in order to elongate the length of the measuring and working interval (P3) which is thus longer than if the system of transmitters were placed on the track. Preferably two transmitter systems are used placed on the outside of the track allowing the transport of the system of transmitters not in service during the work interval without disturbing the operation of the system of transmitters in service. In this way the stop time of the machine is greatly reduced. <IMAGE>
AT88810117T 1988-02-26 1988-02-26 PROCEDURE FOR REPAIRING A TRACK. ATE68026T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88810117A EP0329918B1 (en) 1988-02-26 1988-02-26 Method for the restoration of a railroad track

Publications (1)

Publication Number Publication Date
ATE68026T1 true ATE68026T1 (en) 1991-10-15

Family

ID=8200575

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88810117T ATE68026T1 (en) 1988-02-26 1988-02-26 PROCEDURE FOR REPAIRING A TRACK.

Country Status (4)

Country Link
EP (1) EP0329918B1 (en)
AT (1) ATE68026T1 (en)
DE (1) DE3865305D1 (en)
ES (1) ES2027413T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO174751C (en) * 1992-02-24 1994-06-29 Kvaerner Eureka As adjusting pile
FR2696543B1 (en) * 1992-10-05 1994-12-23 Drouard Device for controlling the position of a railroad in relation to a reference track.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH492829A (en) * 1969-08-06 1970-06-30 Matisa Materiel Ind Sa Device for maintaining a directional connection between two elements of the artificial reference line conditioning the automatic rectification of a railway track carried out by a machine capable of modifying its position
DE2353657A1 (en) * 1973-10-26 1975-05-07 Robel & Co G Wheeled rail alignment machine - has diagram of actual alignment drawn using reference beam for correcting alignment differences
DE2536434C2 (en) * 1975-08-16 1984-05-03 Georg Robel GmbH & Co, 8000 München Track straightening machine with a device for determining the arrow height values
DE2553318C2 (en) * 1975-11-27 1984-03-29 Georg Robel GmbH & Co, 8000 München Track measuring device and measuring method with optics and / or laser equipment
DE3562105D1 (en) * 1985-08-22 1988-05-11 Plasser Bahnbaumasch Franz Mobile track machine for measuring respectively recording or correcting the track position with laser beams respectively laser plans

Also Published As

Publication number Publication date
EP0329918A1 (en) 1989-08-30
ES2027413T3 (en) 1992-06-01
EP0329918B1 (en) 1991-10-02
DE3865305D1 (en) 1991-11-07

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee