PERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS

EFIXED CONSTRUCTIONS E01Road, railway construction

E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS

E01B1/00Ballastway Other means for supporting the sleepers or the track Drainage of the ballastway E01B11/00Rail joints E01B13/00Arrangements preventing shifting of the track E01B15/00Guards for preventing a person's foot being trapped in grooved rails E01B17/00Cattle guards connected to the permanent way E01B19/00Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion Means to reduce development of noise E01B2/00General structure of permanent way E01B21/00Track superstructure adapted for tramways in paved streets E01B2201/00Fastening or restraining methods E01B2202/00Characteristics of moving parts of rail systems E01B2203/00Devices for working the railway-superstructure E01B2204/00Characteristics of the track and its foundations E01B2205/00Electrical insulation of railway track parts E01B23/00Easily dismountable or movable tracks E01B25/00Tracks for special kinds of railways E01B26/00Tracks or track components not covered by any one of the preceding groups E01B27/00Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track Devices therefor Packing sleepers E01B29/00Laying, rebuilding, or taking-up tracks Tools or machines therefor E01B3/00Transverse or longitudinal sleepers Other means resting directly on the ballastway for supporting rails E01B31/00Working rails, sleepers, baseplates, or the like, in or on the line Machines, tools, or auxiliary devices specially designed therefor E01B33/00Machines or devices for shifting tracks, with or without lifting, e.g.for aligning track, for shifting excavator track E01B35/00Applications of measuring apparatus or devices for track-building purposes E01B37/00Making, maintaining, renewing, or taking-up the ballastway or the track, not provided for in a single one of groups E01B27/00 - E01B35/00 E01B5/00Rails Guard rails Distance-keeping means for them E01B7/00Switches Crossings E01B9/00Fastening rails on sleepers, or the like