127340 ⎘
Laying, rebuilding, or taking-up tracks; Tools or machines therefor; Transporting, laying, removing or renewing sleepers under, or from under, installed rails for inserting or removing sleepers
Sub-classes:AUTOMATED TIE MARKING
#2TIE-ARRANGEMENT SYSTEM AND METHOD OF DELIVERING TIES
#3PLATE GRIPPING ASSEMBLIES FOR MAINTENANCE
#4Automated tie marking
#5Automated tie marking
#6Railroad Tie Handler
#7Devices and methods for laying sleepers on ballast-beds for railroad construction
#8Mechanism for reciprocal movement of stacks of sleepers, and railway vehicle comprising such a mechanism
#9Rail ballast management and tie guide ski for use with rail tie exchanger
#10TRANSFER CAR FOR SLEEPERS AND THE ASSOCIATED RAILWAY VEHICLE
#11Rail plate retainer with stabilized gripping jaws for use with rail tie exchanger
#12Method and apparatus for retrieving and placing tie plates
#13Rail plate retainer for use with rail tie exchanger
#14Method and track-building machine for renewing sleepers of a track formed from rails and the sleepers
#15Plate handling system inserting plate from gage side
#16Railway track sleeper squaring device and self-propelled machine which comprises this device
#17Mobile automated tie replacement system
#18Machine for renewal of sleepers and ballast under raised railway track
#19Plate handling system inserting plate from gage side
#20Rail tie gripping mechanism having gripper fingers with teeth
#21Method for converting a ballasted track into a slab track
#22Rail cribber
#23Rail stabilizer for rail tie replacement
#24Railroad tie hardware removing apparatus and methods
#25Apparatus and method of railroad tie replacement
#26Automated tie marking
#27Automated railroad tie unloading