Matches 1 - 50 out of 66 1 2 >


Match Document Document Title
US20130125775 ANCHOR CRIBBER  
An anchor cribbing machine includes a pair of ballast cribbing assemblies and a pair of rail clamp assemblies. The ballast cribbing assemblies are hydraulically-driven to push ballast away from...
US20110271866 Rail Guide and Solid Tag Line  
A rail guiding tool used for aligning rails for railroad construction. The present invention provides railroad constructions workers with a tool that distances themselves from the suspended rails....
US20110146526 System and method for railroad track tie plate collection from a rail bed  
A machine for collecting tie plates strewn along a rail bed includes a frame adapted for travel along a railroad in a forward direction. A pickup drum having magnetic properties is rotatably...
US20140053751 Automatic Device for the Change of Rail  
An automatic device for the change of rail (1), particularly for overhead rails, supported in the air comprising a moveable frame (2) linearly displaceable along a support (3) including two roller...
US20120199037 RAIL ANCHOR SPREADER AND COMBINATION SPIKE PULLER  
An anchor spreader apparatus and method for moving rail anchors, the anchor spreader apparatus has a mounting member, a rail clamp assembly and an anchor-engaging assembly. With the rail clamp...
US20130247794 Tie Plate Separator and Method Thereof  
Embodiments of a tie plate sorter are disclosed wherein the tie plates are sorted and fed to an output device for further feeding to a tie plate distribution system. The tie plates may be oriented...
US20130247793 Tie Plate Separator and Method Thereof  
Embodiments of a tie plate sorter are disclosed wherein the tie plates are sorted and fed to an output device for further feeding to a tie plate distribution system. The tie plates may be oriented...
US20130247792 Tie Plate Separator and Method Thereof  
Embodiments of a tie plate sorter are disclosed wherein the tie plates are sorted and fed to an output device for further feeding to a tie plate distribution system. The tie plates may be oriented...
US20130247791 Tie Plate Separator and Method Thereof  
Embodiments of a tie plate sorter are disclosed wherein the tie plates are sorted and fed to an output device for further feeding to a tie plate distribution system. The tie plates may be oriented...
US20130213253 RAILWAY TRACK CONSTRUCTION METHOD  
A method for constructing a railway track (VI) on a bed (5), includes: removing at least one rail (R12) in front of a train used to store and lay rails, in the axis of the train, using removal...
US20130206031 RAILWAY TRACK CONSTRUCTION METHOD  
A method for constructing at least one railway track (V1, V2) on a platform (5), wherein the permanent crosspieces are placed at the substantially permanent site thereof essentially through the...
US20150033975 ADZER MACHINE HAVING FAILSAFE HEAD ASSEMBLY  
A head assembly is provided for use with adzer machine. The head assembly may have a lift frame, and a cutting head rotationally connected to the lift frame. The head assembly may also have a...
US20090133598 Sensor and Apparatus for Positioning Railroad Tie Plates along a Railroad Track  
An apparatus for positioning railroad tie plates along a railroad track comprises a carrier vehicle having a carrier conveyor, a roller conveyor formed of frame members and a plurality of idler...
US20140261047 RAILYWAY SLEEPERS  
A dimensionally stable combination of wood and inorganic material is provided as railway sleepers or ties. The wood is preferably a softwood impregnated with an alkali-metal or alkaline...
US20150144020 PULLING MACHINE FOR UNLOADING AND LAYING RAILWAY TRACKS  
The invention relates to a pulling machine for unloading and laying railway tracks, which moves by means of caterpillar tracks running next to the sleepers arranged on the setting bed, with the...
US20110113980 Device, Method, and Apparatus for Lifting a Railway Rail  
A railway-rail-lifting device for lifting a railway rail comprises an arm and a roller rotatably mounted to the arm. The arm is operable to be rotated to bring the roller to bear on the rail such...
US20110041721 RAIL TRAIN  
A rail train for supporting multiple sticks of ribbon rail comprises a plurality of rail support cars having a single, centrally positioned rail support stand wherein adjacent rail support cars...
US20140096698 RAIL STABILIZER FOR RAIL TIE REPLACEMENT  
A stabilizer is disclosed for use in stabilizing and maintaining the spacing between a pair of railway rails during rail tie replacement. The stabilizer comprises a rod having a length and a pair...
US20150101504 TIE PLUGGING MACHINE AND METHOD  
A railroad tie maintenance vehicle is configured to seal spike holes in a railroad tie formed by the removal of railroad spikes. The vehicle includes a chassis with an integrated operator work...
US20110168050 DEVICE FOR RAILWAY MAINTENANCE  
A device (1) for the maintenance and the repair of rails and railroad apparatuses, includes: a frame (2); elements (3, 4, 5) of displacement on a rail; the elements of displacement including two...
US20150053108 AUTOMATIC FEEDBACK SYSTEMS AND METHODS FOR RAILWAY NIPPER MACHINES  
A railway nipper machine is provided that includes a nipper frame having a pair of nipper hooks for performing a nipping operation, and a position feedback device having a central control module...
US20090145324 Movable crawler system for railroad equipment  
A movable crawler system that moves a crawler of railroad equipment from a first position to a second position is disclosed. The crawler system includes a crawler and a positioning system that...
US20080028972 Convertible railway maintenance apparatus  
A rail maintenance apparatus having a plurality of equipment elements including: a rear railway wheel assembly, a tractor, a pair of laser beam receiver assemblies, a medial railway wheel...
US20120174816 VERTICAL FORCE STABILIZER  
An exemplary apparatus and method for applying a force to rails of a track is disclosed. The apparatus has a device with at least one first weight and at least one second weight rotatably mounted...
US20140216296 RAIL GUIDE APPARATUS FOR A RAIL LOADING AND UNLOADING MACHINE  
A guide box for a rail loading and unloading machine. The guide box guides a rail from a ground location toward a drive unit and can be provided with actuators to enable steering of the rail. The...
US20070199471 Track position correction machine  
A track position correction machine includes a multi-part machine frame and a satellite frame associated with the machine frame. A first drive displaces the satellite frame relative to the machine...
US20060266250 Methods and apparatus enabling diagram customization retention  
In one embodiment, a method is provided for use in a system in which a user may edit an artifact and a diagram representing the artifact. The method includes acts of temporarily removing, in...
US20060130697 Device for installing rail clamps  
A device (1) serves for installing rail clips (4) and consists of two tool levers (5) positioned opposite one another and supported on a tool frame (6) by means of a squeezing cylinder (7) in the...
US20120199038 SYSTEM FOR GUIDING RAILS ON A RAIL TRAIN  
A system for guiding rails onto a rail train having rail cars with a plurality of vertically spaced rail support shelves includes upwardly opening guide channels extending from funnel members...
US20060037511 Mobile track maintenance machine  
A mobile track maintenance machine comprising a machine frame extending in a longitudinal direction and supported on a track by undercarriages, track working tools mounted on the machine frame, a...
US20100018432 METHOD AND MACHINE FOR LOWERING A TRACK  
For the controlled lowering of a track, a longitudinal inclination of the track is determined at a rear tracing point of a measuring system and stored. For a length reaching back at least 10...
US20090301340 Machine for Unloading and Positioning Rails on Crossties in Railway Tracks  
The invention relates to a machine for unloading and positioning rails on crossties in railway tracks. The machine is provided with an inverted U-shaped gantry (1-2), the side branches of which...
US20130319279 APPARATUS FOR THE APPLICATION OR REMOVAL OF RAILWAY TRACK FASTENERS  
The present invention relates generally to an apparatus 10 for the application or removal of one or more railway track fasteners 12. The apparatus comprises a support frame assembly 14, a drive...
US20140190365 AUTOMATIC RAIL FASTENER ORIENTER  
A rail fastener orienter is provided for orienting rail fasteners to a desired orientation, the fasteners having a head, an opposite tip and a shank connecting the head to the tip, and being...
US20100037795 RAILROAD TIE AND METHOD FOR BUILDING OR ADAPTING A RAILROAD  
The invention relates to a railroad tie manufactured from plastic (2), wherein at least two steel bars (3) are embedded in the plastic and wherein the steel bars extend in longitudinal direction...
US20100242780 Machine For Positioning And Aligning Of Railroad Ties  
The invention relates to a machine for positioning and squaring crossties of railway tracks, formed by at least one wagon (1), provided with its own means for traveling over the rails (2) of the...
US20140219735 RAIL DRILLING STATION FOR A RAIL LOADING AND UNLOADING MACHINE  
A drill station for a rail loading and unloading machine. The drill station is provided between primary and secondary drive units to enable adjacent ends of a pair of sections of rail to be driven...
US20150224999 TRACK SUPPORT OF AN ELECTRIC POWER SYSTEM AT GROUND LEVEL FOR LAND VEHICLES, RAIL COMPRISING SUCH A TRACK SUPPORT AND METHOD OF INSTALLATION  
This support (36), as a profile in an electrically insulating material, comprises a substantially planar upper surface (50), provided with a longitudinal flute (60) intended for receiving a track...
US20050034628 Apparatus, systems and methods for anchoring and aligning tracks  
Apparatus, systems and methods for anchoring and aligning a vehicular track are shown and described. Embodiments of the invention can incorporate a first structural member anchorable to the earth...
US20140216295 RAIL LOADING AND UNLOADING MACHINE  
A rail loading and unloading machine includes a plurality of cars for pick-up, processing, and loading of ribbon rail segments on a rail transport train. A pick-up car provides a rail lifting and...
US20070022898 Machine and method for transporting track switches  
A machine for transporting and laying track switches has a switch carrier that can be supported on a track or a ballast bed, on the end thereof, by a rail or track-laying gear. The switch carrier...
US20110308058 METHOD AND APPARATUS FOR RETRIEVING AND PLACING TIE PLATES  
A vehicle comprising a machine having wheels, a placing conveyor secured to the machine and having a distal end with a drop mechanism, a trigger operatively connected to a door in the drop...
US20140252102 FINISHED-PART TRACK FOR AN INCLINED CONVEYOR SYSTEM FOR MINING TRUCKS  
The invention relates to a method for producing a finished-part track for an inclined conveyor system having a conveying platform and a counterweight in opencast mining, comprising the following...
US20090120318 Device for the assembly and disassembly of a fastening device, more preferably a rail fastening device on a support body  
The invention describes a device for the assembly and disassembly of a fastening device, more preferably of a rail fastening device on a support body, wherein the device is designed as screw...
US20120222579 BALLAST DELIVERY AND COMPUTATION SYSTEM AND METHOD  
A method for delivering ballast to a section of railroad track includes measuring an existing ballast profile of a section of railroad track using a remote sensing system, and providing a signal...
US20140202352 RAILWAY WORK VEHICLE  
The invention relates to a railway work vehicle comprising a chassis supported by a drive mechanism and work devices supported by the chassis. According to the invention, the transportation of...
US20110271865 TRACK MAINTENANCE VEHICLE HAVING A COVERED LOADING SPACE  
A track maintenance vehicle (1) has a covered loading space (12) resting on a machine frame (2) and a crane jib (16) pivotable by means of drives. A loading wall (20), connected to the machine...
US20110198767 METHOD AND APPARATUS FOR CONSTRUCTING RAILWAY FOR RUBBER-WHEELED AUTOMATED GUIDEWAY TRANSIT SYSTEM  
A method and apparatus for constructing railways for a rubber-wheeled AGT system are provided. The method includes forming guideways, along which guide rollers of a light rail vehicle moves when...
US20110274232 ROBOT SYSTEM FOR LAYING A RAIL TRACK  
The invention relates in particular to a robot system comprising a rail track and a robot, which is designed to be displaceable in a direction of movement, guided by the rail track. According to...
US20120004795 DRONE TAMPER  
A drone vehicle for performing maintenance on a railway system is provided. A drone vehicle control system is structured to utilize tie position data to position a drone vehicle workhead over at...

Matches 1 - 50 out of 66 1 2 >