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Patent Searching and Data


Matches 151 - 200 out of 20,332

Document Document Title
WO/2018/046115A1
Machine (1) which is movable on a track for removing irregularities on a rail head surface (3) of at least one rail (18) of a laid track (2), comprising a machine frame (7) supported on a front rail bogie (5) as viewed in a working direc...  
WO/2018/041391A1
The invention relates to a tamping unit for tamping cross-ties of a track, comprising pairs of two tamping tools lying opposite each other, which are moved toward and away from each other by a closing drive (7), wherein a distance-measur...  
WO/2018/044925A1
A railroad rail comprising a rail head (20), wherein the rail head (20) is made from a first material and defines a void (24), and an insert (26) comprising a second material installed in the void (24).  
WO/2018/039947A1
Disclosed is a fastening connection structure, comprising a fastening connection assembly, a parent body (46) and an appendage body (47). The fastening connection assembly comprises a screw rod (31) and a screw-rod rotation stopping slee...  
WO/2018/040581A1
An auxiliary operation robot for a medium and low speed maglev, comprising a rack (11), folding bending mechanisms, an auxiliary operation mechanism, and an autonomous cruise module (7). The rack (11) spans between two F rails of a mediu...  
WO/2018/036186A1
An automatic pre-tensioned prestress concrete slab manufacturing technique utilized in an assembly line comprising at least one assembly line track and at least one template. A plurality of stations are arranged on the assembly line trac...  
WO/2018/039658A1
A track geometry measurement system includes a plurality of wheels, a frame, an inert in I measurement unit, a global positioning system, and a processor. The plurality of wheels are operable to trail over rail track. The frame is couple...  
WO/2018/038660A1
The invention relates to a locking plate unit (100) adapted to be attached to a structure (12), the locking plate unit (100) comprising a locking plate (20); a first fastener (30') and a second fastener (30''), each fastener (30', 30'') ...  
WO/2018/038634A1
The utility model relates to railway track structure, and more particularly to designs of spring clips which can be used in rail fastenings for fastening rails to rail pads which are fixed to a foundation such as sleepers. The present ra...  
WO/2018/033041A1
Provided are a high-fiber-content fiber-reinforced rigid polyurethane foam composite railway sleeper and a method for manufacturing same; the sleeper is formed by adhesively bonding a plurality of high-fiber-content fiber-reinforced rigi...  
WO/2018/032049A1
The present invention provides a measuring assembly (11) for measuring a characteristic of the movement of a first rail relative to a second rail. The measuring assembly comprises a measuring gauge (15) for measuring the characteristic a...  
WO/2018/029441A1
An improved screwed fastening system for railway rails is proposed to allow rail fastening clips 2, 2000 to be moved onto and off the rail 4 more easily, facilitating track installation and maintenance. One improvement comprises providin...  
WO/2018/024502A1
A rail (11) for electric railways, in particular tramways, is elastically embedded in a substructure (40). The electric insulation of the rail (11) with respect to the substructure (40) is adhesively applied to the rail surface by sprayi...  
WO/2018/024353A1
Track-building carriage (1) for receiving and/or laying a track section (10), comprising a carriage frame (2) supported on rail bogies (4), wherein two longitudinal members (7) of the carriage frame (2) delimit a free opening and are tra...  
WO/2018/026895A1
The present disclosure relates to a rail vehicle having a track stabilization unit for use in stabilizing rails into ballast. The rail vehicle comprises a frame and a track stabilization unit coupled to the frame. The track stabilization...  
WO/2018/024263A1
The municipal noise absorbing screen consists of mutually interconnected panels. Each panel (7) is made of a reinforcing firm frame (15) filled with a core (18). This panel (7) is equipped with an outer noise absorbing layer made of bond...  
WO/2018/022214A1
A fastening mechanism (12) for coupling track rail (10) to a substrate (100) includes a fastener body (14) formed by a metallic base (52) and an overmolded non-metallic coating (54). Metallic pillars (30) are coupled with the fastener bo...  
WO/2018/017220A1
A mechanism for coupling a track rail (18) to a substrate (100) includes a rail plate (48) and a base plate (46), where the rail plate (48) surrounds the base plate (46). An overmolded coating (50) is formed of a non-metallic material an...  
WO/2018/014480A1
Disclosed are a new energy sky train of a range-extended type and a sky train system using the train. The sky train comprises a train body (10), wherein the train body (10) is provided with a wheel assembly (9) for driving the train body...  
WO/2018/016004A1
Provided are: a rail traveling structure with which it is possible to enhance straight running stability while in motion and vibration-damping capability while at rest; and a machine tool equipped with the rail traveling structure. The r...  
WO/2018/014887A1
A frog with trimmed cast of the mono-block (1) non-detachably connected on one side of the frog in front of the cast beginning (2) with two pieces of connection rails (3) and - on the other side - with non-detachably connected tip rails ...  
WO/2018/010827A1
The invention relates to a system for measuring a track (3), comprising two outer measuring devices (9, 10) and a central measuring device (13) arranged therebetween in the longitudinal direction (8) of the track (3). Each measuring devi...  
WO/2018/011545A1
A rail lifting head (10) comprises a head gate member (20) defining a gate aperture (22), a rail support member (24) removably secured to the gate member (20) and adapted to support a rail vertically within the gate aperture (22), and a ...  
WO/2018/011544A1
A rail lifting head (100) comprises a post member (104) having a lifting point (102) at its upper end adapted to be lifted by a lifting means (12) of a rail moving apparatus (10); two transverse beam portions (106A, 106B) extending on op...  
WO/2018/011894A1
In this measuring device, when a beam member having a predetermined length is moved over and in contact with rails by two rollers spaced apart from each other by a preset distance, the angular velocity acting on the beam member is detect...  
WO/2018/011886A1
In the present invention, a production system (10), in which a work module is disposed on a base (12) on which rails (20) are laid, is constructed using a module exchange assistance device (30). This device is configured to comprise: (a)...  
WO/2018/010740A1
Damping arrangement (1) for tracks to be travelled over by rail vehicles having flanged wheels (12), comprising • a. a rail (2) with • i. a rail head (3) which has a laterally outer rail head flank (31) and an outer rail head undersi...  
WO/2018/011887A1
The present invention improves the usability of a module exchange-assisting device (30) that is used for exchanging work modules in a production system (10) in which work modules (14) are disposed on a base (12) on which rails (20) are l...  
WO/2018/009173A1
The present disclosure generally relates to a railroad track ballast tamping vehicle and associated methods of use, wherein the vehicle comprises: a rigid frame; a variable-displacement servo-pump operatively coupled to the vehicle; at l...  
WO/2018/006622A1
Disclosed is a track panel connecting device capable of consecutively collecting suspension clearance signals, wherein a suspension detecting surface lower connecting plate (20a) thereof is of a plate body structure, two ends of the lowe...  
WO/2018/008993A1
The present invention relates to a rail drilling apparatus which can be securely, stably, and easily fixed to a rail even by one worker to perform drilling work. Therefore, the rail drilling apparatus can improve a work environment, impr...  
WO/2018/000950A1
Disclosed are an arm structure and a track bed line construction and maintenance apparatus using the arm structure, the arm structure comprising a main arm assembly (1) and an auxiliary assembly (2), wherein the main arm assembly (1) com...  
WO/2018/000100A1
A device for re-securing or applying railroad anchors for improving the efficiency of a railroad worker. The disclosure provides a means for clearing railroad ballast and driving an anchor spike, in a single combined tool. The disclosure...  
WO/2017/219112A1
A communications system comprises a track structure (4), stretched above a base (1) in the spans between supports (2), said track structure being in the form of lengths of rail (7) which form a track, each of the lengths of rail having a...  
WO/2017/219116A1
A communications system comprises a track structure (4), stretched above a base in the spans between supports, said track structure having a height Н, in metres, and comprising, arranged along the horizontal opposite one another about a...  
WO/2017/219115A1
A communications system comprises a track structure (4), stretched above a base (1), said track structure being in the form of lengths of rail (7) which form a track, wherein bodies (7.2) of the lengths of rail are connected, along the e...  
WO/2017/219114A1
A communications system comprises a trussed track structure (3) having a main length of rail (4) and an auxiliary rail (7), which is situated at a different level and is connected to the former in the span between adjacent supports by me...  
WO/2017/220034A1
An embedded-member wing rail comprises a steel rail (2) and a steel alloy embedded piece (3) embedded at an inner side of the steel rail (2). The steel alloy embedded piece (3) and the steel rail (2) are in contact and match each other. ...  
WO/2017/219113A1
The invention relates to a communications system based on a track structure (4), stretched above a base (1) in the spans between supports (2), said track structure being in the form of lengths of rail (7) which form a track, the bodies o...  
WO/2017/220345A1
The invention relates to an assembly for switching a switch rail (14) to a stock rail (12), comprising a holder having at least one roller element (52), on which roller element the switch rail lies. The holder is connected to a base plat...  
WO/2017/216231A1
Elastic element which is intended to be arranged in a fastening point (SB) for a rail (S) for rail vehicles between the rail (S) and the foundation (U) supporting it, wherein the elastic element (1) has a standing surface (2) assigned to...  
WO/2017/216568A1
A rail fastening device comprises a clip (10) having a base (11) and a nose (12) for engaging a rail flange (F). The base (11) comprises circular aperture (14) in which a circular cam (13) is rotatably mounted, the cam (13) being provide...  
WO/2017/215303A1
A method for detecting assembling precision of a medium-low speed maglev track panel, the method comprising the following steps: (1) collecting and informationizing design data corresponding to track panel precision detection parameters ...  
WO/2017/216405A1
The invention relates to a method for unloading, transporting and installing a railway track, which does not require the rail-carrying train to be brought closer after each cycle of unloading continuous welded rail (CWR), the train remai...  
WO/2017/215757A1
The present invention relates to a system for producing a rail fastening in which a rail (S) for a rail vehicle is fastened to a substrate, said system comprising a support plate (2, 102), an intermediate plate (3, 103) and a guide plate...  
WO/2017/216515A1
A railway rail induction-welding device (10) is provided which comprises a device support (12) and a railway rail alignment means for aligning opposing railway rails in three mutually perpendicular directions, the railway rail alignment ...  
WO/2017/211440A1
The invention relates to a road/rail vehicle with mobile welding apparatus (1), which vehicle is configured so as to be movable both on a track (22) and on a road (7), having a machine frame (4) which is supported on road running-gear un...  
WO/2017/214494A1
A system to transport and unload bulk materials includes at least one rail car (100) and a moving wall system (120). The moving wall system (120) has a first end (121), a second end (122), and a trough. The trough is configured to contai...  
WO/2017/207194A1
Disclosed is an under tie pad, in particular for a tie supported in a ballast bed, comprising a first layer (10) and a second layer (20), the first layer being disposed on top of or against the second layer, the first layer forming an ad...  
WO/2017/207086A1
A securing mechanism (8) for immobilizing rails (5) includes a plurality of clamping jaws (10). Said clamping jaws (10) are connected to a jaw moving device (12) in order for the clamping jaws (10) to be moved from a rail clamping positi...  

Matches 151 - 200 out of 20,332