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Patent Searching and Data


Matches 201 - 250 out of 20,335

Document Document Title
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/2017/187110A8
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/2017/186431A1
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...  
WO/2017/178158A1
The invention relates to a profiled bearing (1) for a rail (2) and to a rail system. The profiled bearing (1) has a profiled base (3) with a first lateral wall (6), a second lateral wall (7), and a base (5) which connects a first end of ...  
WO/2017/178684A1
The invention relates to a modular structure formed by successive screens (1), each screen including a base (4) resting on the ground and a front partition (5). According to the invention, the front partition (5) separates an inner part ...  
WO/2017/180806A1
A swing railroad turnout that includes a railroad track with a mobile portion and actuators that are used to selectively bend the mobile portion between a first and a second position. In the first position, connection is made to a first ...  
WO/2017/178968A1
A system for securing a railway apparatus (12), comprising a support platform (22) suitable for being positioned in a loading position, and at least one securing mechanism for securing the railway apparatus (12) to the support platform (...  
WO/2017/178093A1
The invention relates to a method for determining the actual position of a track (5) in relation to a fixed point (15) positioned in the lateral surroundings of the track (5) by means of a sensing device (10) that can be moved on the tra...  
WO/2017/180080A1
An anchor bolt for a rail fastening contains a head (1), a support platform (2) and a shank (3). The head (1) is in the form of a semicircle having a certain thickness and is disposed on the support platform (2), the upper portion of the...  
WO/2017/174171A1
A container (4), which is designed to receive bulk material and is arranged on a vehicle frame (5), is pivoted together with a floor conveyor belt (7) and a third conveyor belt (11) about a pivot axis, which extends in the longitudinal d...  
WO/2017/175439A1
The purpose of the present invention is to achieve a rail breakage detection device 5 which can detect rail breakage on a track circuit without using positional information of a train. This rail breakage detection device 5 uses informati...  
WO/2017/167433A1
The invention relates to a welding unit (1) for welding two rails (2) of a track, comprising two rail clamping units (5) which are movable relative to each other in a longitudinal direction (4) of the unit. A bus bar (10) which is provid...  
WO/2017/171588A3
The invention relates to the field of nuclear engineering and can be used as part of the fuel-handling equipment of a nuclear reactor. The technical problem consists in producing a track for an inclined elevator which, by virtue of havin...  
WO/2017/162144A1
Provided are a levitation rail (1), a permanent magnet levitation track using the levitation rail (1), a permanent magnet levitation track system (16) formed by arranging permanent magnet levitation assemblies (15) on two sides of the le...  
WO/2017/164133A1
An inspection apparatus (800) calculates an alignment irregularity amount by plugging an angular displacement in a yaw direction of wheel sets (13a-13d), a state variable determined by a filter, and a measurement value of a force in a fo...  
WO/2017/158500A1
A machine (10) for repairing a ballast bed (12) comprises an undercutter (26) that defines a direction of movement (16) of the repairing machine (10), a distributor (28) for dividing a flow of ballast entering from the undercutter (26) i...  
WO/2017/158271A1
Railroad rail support, of the type having an elastic clip in which said clip bears against a foot of said rail and is tensioned by screwing in an anchoring element such as a screw spike or a stud bolt, this railroad rail support comprisi...  
WO/2017/157257A1
A connecting joint for an F-shaped steel rail (3a, 3b, 3c, 3d) is I-shaped, is of a half-chute type, a chute type or a buffering type, and structurally comprises a lower connecting plate (1a, 1b, 1c, 1d) disposed at the lower surfaces of...  
WO/2017/153031A1
The invention relates to a rail fastening means (2) which connects a rail (3) and a sleeper (1) and consists of a screw connection (5) for fastening a connecting member (8) on the sleeper (1), said connecting member being in contact with...  
WO/2017/148563A1
A welding set for welding rails (3) of a rail track has a lower set edge (6) which forms a lower (with respect to a vertical) delimitation of the welding set, in addition to a shearing device (7) for removing welding flash. A rail base s...  
WO/2017/145665A1
Provided is an anomaly determination device comprising the following: a shunting force measurement unit which measures shunting force output by a driving device for outputting shunting force to change the direction of a switch rail confi...  
WO/2017/146547A1
The present invention provides a railroad switch protecting system for safely protecting line switching by preventing snow accumulation and freezing of the railroad switch. A railroad switch protecting system according to an embodiment o...  
WO/2017/144290A1
The invention relates to a rail fixing system for a railway superstructure, comprising an intermediate layer and an angular guide plate which, in the mounted state, are arranged adjacent to each other transversely to the direction of the...  
WO/2017/146536A1
The present invention relates to a system capable of generating electric power by using the load of an electric railway vehicle and can provide an electric power generation system using the load of an electric railway vehicle, comprising...  
WO/2017/143463A1
A point switch is designed such that the point plates (1, 2) of the point switch which support the tracks (11, 12) are placed vertically on top of each other and that the position of the points is set by vertically moving the point plates.  
WO/2017/144152A1
The invention relates to a machine (1) comprising a machine frame (2) which can be moved on rails (4) of a track structure (5) by means of rail bogies (3) and comprising a stabilization assembly (8) which comprises a vibration exciter (1...  
WO/2017/142473A1
A device for heating of railway tracks is provided. The device comprises a magnetic field generator fed with a low-frequency current. The magnetic field generator is formed by a device without a circuit returning a magnetic flux generate...  
WO/2017/140405A1
A longitudinal beam (10) of a track-laying vehicle (1) is connected, on a beam outer face (11) facing away from the opposite longitudinal beam, to a rail transporting device (13) provided for holding rails (12). The rail transporting dev...  
WO/2017/140408A1
The invention relates to a track construction machine (1), which can be moved on a track (7), for compacting a ballast bed (2) below a track (7). Said track construction machine comprises a machine frame (4), which is supported on a bogi...  

Matches 201 - 250 out of 20,335