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Patent Searching and Data


Matches 1 - 50 out of 19,895

Document Document Title
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...  
WO/2017/202484A1
The invention relates to a test device (4) for testing a tamping unit (1) which comprises two opposite tamping tine arms (7) which can be moved toward each other and can be set vibrating, wherein the test device (4) in each case comprise...  
WO/2017/203302A1
A track switch that comprises track rails of basic (2), (3), straight, (4), (5) and lateral (6), (7) directions fastened on a slab track (1); sliding switch rails (8), (9) and point rails (10), (11) that are rigidly fastened to the slab ...  
WO/2017/202483A1
A ballast-sweeping system (1) provided for receiving and distributing ballast situated on a track comprises a sweeping brush (3) which can be rotated about an axis of rotation (2), a ballast conveyor belt (5) arranged upstream with respe...  
WO/2017/202301A1
A screw damper and floating slab track system. The screw damper and floating slab track system comprises a floating track slab (1) and screw dampers (2) for supporting the floating track slab (1). Each screw damper (2) comprises a thread...  
WO/2017/202062A1
The invention discloses a system and a method for adjusting a height and a direction after subsidence of railway foundation. The system comprises an embedded base plate (1), an embedded sleeve (2), a connecting sleeve (19) and a fixing s...  
WO/2017/197422A1
The invention relates to a transport system (1000) for moving at least one automated maintenance device (1100) for large substantially perpendicular surfaces, for example ship hulls (1), comprising a monorail system (200) which can be la...  
WO/2017/197423A1
The invention relates to a method for monitoring the state of at least one travel path component laid in rail construction, in particular a rail switch, in a continuous manner in particular using at least one sensor arranged on the trave...  
WO/2017/194184A1
A rail crane (7) for transporting rails (6) is provided with a crane column (8) and a telescopic boom (9) fastened thereto and with a telescopic part (17), which is displaceable in a boom longitudinal direction (16), and also with a trol...  
WO/2017/190970A1
The invention relates to an intermediate layer (10) for arranging between a rail cross-tie and a track, which intermediate layer has a longitudinal web (20) on the top side (11) thereof and/or on the bottom side (12) thereof, which longi...  
WO/2017/185916A1
An inter-segment limiting structure for track-bearing beams on a double-track section of a low-set mid-to-low speed magnetic levitation transportation project line, as well as a clawed-end inter-segment limiting structure for track-beari...  
WO/2017/185905A1
A ribbed column distributed turnout foundation structure for a low-set mid-to-slow speed magnetic levitation line comprising turnout zone foundation treatment reinforced concrete raft slabs (2), turnout beam strip-shaped reinforced concr...  
WO/2017/186431A1
The invention relates to a fastening device (1) and to a method for fastening at least one sensor (10) to a railway rail (5), wherein the fastening device (1) comprises at least one clamping bow (2), at least two opposite clamping region...  
WO/2017/187110A1
The present invention relates in particular to a mold (M) for aluminothermic welding of a metal rail (1), which comprises at least two essentially identical parts or shells (4) that are configured so as to be temporarily assembled opposi...  
WO/2017/187461A1
The application concerns a method for operating the maintenance and/or construction and/or re-construction of a railway line or of a part thereof and comprising the following phases: Arrangement of one or more foundation modules (1), pre...  
WO/2017/185917A1
An inter-segment limiting structure having clawed ends for track-bearing beam in a single track section of a low-set line of a mid-to-low speed magnetic levitation transportation project, comprising a roadbed ballast below the track-bear...  
WO/2017/185906A1
A transitional structure for turnout and non-turnout zones on low-set, mid-to-low speed magnetic levitation lines comprises non-turnout zone reinforced concrete raft slabs (1), turnout zone reinforced concrete raft slabs (2), reinforced ...  
WO/2017/185918A1
A CPIII planar network measurement method, comprising the following steps: (1) erecting an all-station measurement instrument between two CPIII points on a left and a right line, inserting a CPIII prism on the total 12 CPIII points compo...  
WO/2017/181377A1
An anti-loosening rail fastening device, comprising a pressing plate (4) provided with a through-hole, a threaded rod (5) passing through the through-hole of the pressing plate, a nut (6) provided on an end portion of the threaded rod, a...  
WO/2017/182630A1
The invention relates to a method which enables ties for the track superstructure which have optimized performance characteristics to be produced in an operationally reliable and cost-effective manner. To this effect, the method accordin...  
WO/2017/182096A1
The invention relates to a method which enables ties for the track superstructure which have optimized performance characteristics to be produced in an operationally reliable and cost-effective manner. To this effect, the method accordin...  
WO/2017/180646A1
The present disclosure generally relates to an improved railroad track ballast tamping tool. The tamping tool may be lowered into ballast underlying railroad tracks and between railroad track ties for performing ballast tamping operation...  

Matches 1 - 50 out of 19,895