| Patents for E01B 29 - Laying, rebuilding, or taking-up tracks; Tools or machines therefor (3,515) |
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| 11/06/2013 | CN203270580U Device for quickly disassembling and assembling mold |
| 11/06/2013 | CN203270394U Pouring device of ballastless track expansion joint caulking compound |
| 11/06/2013 | CN203270391U Dust blocking shade |
| 11/06/2013 | CN102277802B Track slab fine adjustment method and track laying method based on same |
| 11/06/2013 | CN102251450B CRTS (China Railway Track System) II type track plate pavement video sensing mechanism |
| 10/31/2013 | US20130284706 Method for Repairing Metallic Structure |
| 10/31/2013 | US20130284046 Device for carrying out track construction works |
| 10/30/2013 | CN203256556U Installation tool for rail fastener elastic strip |
| 10/30/2013 | CN203256555U Track skeleton laying machine |
| 10/30/2013 | CN203256554U Lifting tool of steel track panel crab-shaped device for track layer |
| 10/30/2013 | CN203256553U Turnout pusher |
| 10/30/2013 | CN203256552U Multifunctional rail state adjusting tool |
| 10/30/2013 | CN203256551U Double-block type ballastless track framed bent device |
| 10/30/2013 | CN203256549U Installation adjusting device for maglev train track panel |
| 10/30/2013 | CN103374867A Rail mounting positioning and adjusting device |
| 10/30/2013 | CN102518009B Pouring engineering method for self-leveling concrete type filling mortar of track slab |
| 10/30/2013 | CN102505582B Method for repairing filling layer of high-speed railway slab ballastless track |
| 10/24/2013 | US20130276278 Applicator for the removal and attachment of a contact clip to a rail |
| 10/24/2013 | DE102012007646A1 Rail vehicle for maintenance of track superstructure of rails, has retaining devices provided at frame, and constructionally designed such that clamping devices are adjustable transverse relative to vehicle longitudinal axis |
| 10/23/2013 | CN203247460U Ballastless track base plate groove formwork |
| 10/23/2013 | CN103362044A Applicator and system for the removal and attachment of a contact clip to a rail |
| 10/23/2013 | CN103362043A Device for metering cast-in-place concrete of double-block ballastless track |
| 10/23/2013 | CN103362042A Concrete elevation gradient controller |
| 10/16/2013 | CN203238506U Movable transportation trolley for laying of modern tram groove-type rail tracks |
| 10/09/2013 | EP2647762A1 Applicator for the removal and attachment of a contact clip to a rail |
| 10/09/2013 | EP2646622A1 Method for constructing a railway track |
| 10/09/2013 | EP2646621A1 Method for constructing a railway track |
| 10/02/2013 | CN203222709U Guard plate frame for undersurface of steel rail end socket |
| 10/02/2013 | CN103334352A Full-automatic fine tuning wrench |
| 10/02/2013 | CN102296500B Arrangement fixture of track absorber |
| 09/26/2013 | US20130247794 Tie Plate Separator and Method Thereof |
| 09/26/2013 | US20130247793 Tie Plate Separator and Method Thereof |
| 09/26/2013 | US20130247792 Tie Plate Separator and Method Thereof |
| 09/26/2013 | US20130247791 Tie Plate Separator and Method Thereof |
| 09/25/2013 | EP2642025A1 Recoverable temporary traverse |
| 09/25/2013 | EP2640897A1 Manually operated arrangement |
| 09/25/2013 | EP2640896A1 Manually operated arrangement |
| 09/25/2013 | CN203212960U Steel rail welded joint correction device |
| 09/25/2013 | CN203212959U Rectangular horseshoe tunnel-laying-machine running-rail support |
| 09/25/2013 | CN203212958U Side rollover type single sleeper drawing and replacing device |
| 09/25/2013 | CN203212957U Accurate adjustment device for double-block type roadbed bent frame of ballastless track |
| 09/25/2013 | CN203212956U High-speed railway track bed plate ultrahigh section adjustable template |
| 09/25/2013 | CN203212955U Multifunctional patrol road hammer |
| 09/25/2013 | CN203212954U Movable pouring hopper |
| 09/25/2013 | CN103321111A Tramcar track continuous-laying construction method |
| 09/23/2013 | CA2810847A1 Tie plate separator and method thereof |
| 09/23/2013 | CA2810688A1 Tie plate separator and method thereof |
| 09/23/2013 | CA2810432A1 Tie plate separator and method thereof |
| 09/19/2013 | US20130239840 Manually Operated Arrangement |
| 09/18/2013 | CN203200623U Metro monolithic roadbed expansion joint pouring auxiliary device |
| 09/18/2013 | CN103306171A Groove cutting machine, groove cutting machine for repairing sleeper, and railroad sleeper repairing method |
| 09/18/2013 | CN103306170A Prefabricated short slab floating track bed and construction method |
| 09/18/2013 | CN103306168A Prefabricated floating slab track bed and construction method thereof |
| 09/11/2013 | CN203188071U Heightening base-plate assembly for railway concrete turnout tie maintenance |
| 09/11/2013 | CN203188070U Plate-type ballast-less track plate replacing device |
| 09/11/2013 | CN203188069U Track skeleton frame tool |
| 09/11/2013 | CN103299000A Method and vehicle for sectionally replacing old sleepers of a track with new sleepers |
| 09/04/2013 | CN203174449U Sleeper fixture |
| 09/04/2013 | CN203174448U Automatic ballastless track plate stretching machine |
| 09/03/2013 | US8522688 Rail anchor spreader-squeezer |
| 08/28/2013 | CN203160073U Quick disassembling tool for self-locking elastic strip |
| 08/28/2013 | CN203160072U Clamp-type rail lifter |
| 08/28/2013 | CN203160071U Lateral pressing device used for ballastless track sleeper laying |
| 08/28/2013 | CN103266544A Combined construction method of monolithic track bed and track of locomotive washing warehouse |
| 08/27/2013 | US8516965 Automatic spike feeder system |
| 08/22/2013 | US20130213253 Railway track construction method |
| 08/21/2013 | EP2627824A1 Method and device for the aluminothermic welding of rails |
| 08/21/2013 | CN102392397B Highway-railway combined bond weld construction vehicle and application method |
| 08/20/2013 | US8511644 Push bar for pushing a stuck vehicle |
| 08/16/2013 | DE202013003036U1 Vorrichtung zur Befestigung von Schienenklemmen Device for fastening of rail clamps |
| 08/15/2013 | US20130206031 Railway track construction method |
| 08/14/2013 | EP2625339A1 Rail-transporting vehicle |
| 08/14/2013 | CN203128961U Steel rail installation corrector |
| 08/14/2013 | CN203128960U Concrete surface-finishing and slope-making vibrator capable of achieving height adjustment and segmented gradient adjustment |
| 08/14/2013 | CN203126869U Novel five-shaft bogie for railway paving equipment |
| 08/14/2013 | CN103243621A Method for mounting integrated steel rail supporting frame for adjustment of groove type steel rails of tramcar |
| 08/14/2013 | CN103243620A Utilization method for movable chute for concrete pouring of monolithic track bed of modern tramcar |
| 08/14/2013 | CN103243619A Slab-type replaceable combined ballast bed system and construction process |
| 08/07/2013 | CN203113180U Rail pulling device |
| 08/07/2013 | CN203113179U Drill set capable of disengaging from modified anchor windlass rapidly |
| 08/07/2013 | CN203113178U Railway track gap clamping control device |
| 08/07/2013 | CN203113177U Ballast railway steel rail delivery cylinder |
| 08/07/2013 | CN203113176U Single-line reciprocating track panel production line |
| 08/07/2013 | CN203113175U Sleeper overturning device of railroad sleeper |
| 08/07/2013 | CN203113174U CRTSIII pattern plat type ballastless track self-compacting concrete filling tool |
| 08/07/2013 | CN203113173U CRTSIII pattern plat type ballastless track self-compacting concrete formwork tool |
| 08/06/2013 | US8499695 Railroad rail retaining clip staging and removal apparatus and method |
| 07/31/2013 | CN203096536U Manual impact sleeper bolt wrench |
| 07/31/2013 | CN203096535U Railway self-compacting concrete moving filling machine |
| 07/31/2013 | CN103225243A Walking rail support for rectangular U-shaped tunnel rail layer |
| 07/31/2013 | CN102409584B Split joint positioning tooling for precast slab ballast bed and application method thereof |
| 07/25/2013 | US20130186296 Automatic spike feeder system |
| 07/24/2013 | CN203080376U Wrench for railway track patrolling |
| 07/24/2013 | CN203080375U Externally-supported hydraulic rail changing machine |
| 07/24/2013 | CN203080374U Novel machine frame retractable hydraulic rail changing machine |
| 07/24/2013 | CN203080373U Crow bar for railway |
| 07/24/2013 | CN203080372U Lower bearing type adjusting support frame for track |
| 07/24/2013 | CN203080371U Track patrolling hammer for railway |
| 07/24/2013 | CN203080370U Demoulding wrench device of track board end die |
| 07/24/2013 | CN103215863A High polymer grouting method for lifting ballastless track of high speed railway |