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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 ...
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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 ...
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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 ...
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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 (...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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.
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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...
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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...
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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...
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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...
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WO/2017/133767A1 |
The present invention relates to a device for covering at least one component (E, F, P) of a fastening point (B1, B2), in which a rail (S) for a rail vehicle is fastened to a base (U), a fastening point (B1, B2) and a method for covering...
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WO/2017/133828A1 |
A welding apparatus (1) for welding rails (2) of a track comprises two welding units (6) which are movable relative to one another and which are each equipped with clamping jaws at a lower end (7), said clamping jaws being provided for r...
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WO/2017/129213A1 |
The invention relates to a screwing machine (1) for tightening or releasing rail fixing screws (9), comprising a machine frame (5) which can be rolled on a track (3), handles (8) for moving the screwing machine, a motor (7) for applying ...
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WO/2017/129150A1 |
A railway or tramway track (3) with noise and vibration reduction elements (5, 6) arranged both inside and outside the track, wherein the noise and vibration reduction elements (5, 6) contain at least one non-humic layer which absorbs wa...
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WO/2017/129345A1 |
A machine having a ballast receiving device (5) for receiving ballast situated underneath a rail track comprises a continuous excavating chain (8) running in a chain duct (14). A ballast guide vane (20) pivotable about a pivot axis (19) ...
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WO/2017/129215A1 |
Ballast (3) located below crossties of a track is compacted by plunging and closing compacting tools (7), which are caused to vibrate. The vibrations applied to the ballast (3) during the compacting process are recorded as a measure of t...
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WO/2017/129214A1 |
The invention relates to a maintenance vehicle (1) having a vehicle frame (3) supported on rail-mounted travel units (2), on which vehicle frame two side walls (7) are arranged, which extend in a vehicle longitudinal direction and can be...
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WO/2017/128760A1 |
A transport device having two vertically spaced apart and parallel tracks comprises an upper track (1) and a lower track (2) which are vertically spaced apart and parallel to each other. The transport device further comprises a locomotiv...
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WO/2017/125689A1 |
The present invention concerns a switch and crossing (1) for managing, at a running rail (2) mounted passing between two elements (3a, 3b) of a civil engineering structure separated by a gap, the relative movement of said two elements (3...
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WO/2017/125028A1 |
A rail support beam low track and viaduct transition section structure for a medium-low-speed magnetic suspension traffic project. The structure comprises a roadbed, a bridge abutment (2), rail support beams (1), grouting pipes (5), and ...
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WO/2017/125888A1 |
A tamping machine (10) comprises: at least one first tamping unit (34) comprising first tamping tools (40, 42) and a first hydraulic motor (76) provided with a first drive shaft (80) driving the first tamping tools (40, 42) so as to gene...
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WO/2017/125541A1 |
Under sleeper padding (20), in particular for a railway sleeper (1) supported in a ballast bed, comprising a first layer (30) and a second layer (40), an adhesive system being formed by the first layer (30) and the second layer (40).
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WO/2017/125029A1 |
A joggle joint type rail support beam structure for a middle and low-speed magnetic suspension traffic engineering low line. The joggle joint type rail support beam structure comprises reinforced concrete supporting structures; each rein...
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WO/2017/121044A1 |
A precast slab railway track structural system for vibration mitigation. The system consists of a steel rail (7), a fastener (5), a precast slab (6), an elastic cushion (4), a sealing sleeve (3), a longitudinal connection device (10), an...
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WO/2017/115229A1 |
A tamping unit comprises at least two tamping picks (10) suitable to compact the ballast under the sleepers of a rail, each tamping pick being supported by a respective oscillating unit, each oscillating unit being pivoted to a frame uni...
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WO/2017/107884A1 |
Disclosed is a railway support structure for a maglev transportation project, comprising a railway beam (1), a fixed support (2), a movable support (3), and a contact rail (4). The length of the railway beam (1) extends along a longitudi...
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WO/2017/102004A1 |
A method for welding rails at spaced facing frontal ends of the rails is disclosed during which welding material is supplied into a gap between said frontal ends. Part of welding said frontal ends is carried out using a laser beam for pe...
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WO/2017/101765A1 |
A connection apparatus used between an active beam (8) and a buttress beam (7) of a turnout, comprising: two moving F rails transversely symmetrically arranged along a track; a connecting crossbeam (10) fixedly arranged on the lower surf...
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WO/2017/105451A1 |
A monitoring and warning system (10) is provided that measures a track displacement as an indication of an operational condition of railway tracks (15) and a rail track structure. The system (10) comprises a sensor (20) and a device (40)...
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WO/2017/103696A1 |
It comprises: at least two lifts, fixed to the vehicle underside by means of first connections, which can tilt between a forward position and a backward position with respect to the first connections, the lifts being inflatable with comp...
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WO/2017/105288A1 |
The invention may be used for connecting rail joints via contact fusion welding. One housing of a welding machine is stationary and another is disposed so as to be capable of moving along guides. One housing of a welding machine is stati...
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WO/2017/105675A1 |
A rail maintenance vehicle includes a frame, a workhead, an actuator, a pilot valve, and a throttling valve. The frame includes wheels that travel along rails. The actuator extends and retracts the workhead with respect to the frame. The...
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WO/2017/101766A1 |
A fork poking device used between moveable beams of a maglev switch, comprising a fork poking hinge mechanism and a fork poking unit, the fork poking hinge mechanism comprising a base (7) and a hinge shaft (2) provided on the base (7), a...
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WO/2017/103937A1 |
A road structure for reducing pollution emitted by moving vehicles is disclosed. The road structure comprises an electric motor provided with the road such that mechanical energy output of the motor is transferred to a vehicle operating ...
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WO/2017/101768A1 |
Provided is a double-track beam for magnetic-levitation rail-wrap-type rail transit, comprising a left box girder (2) and right box girder (3) erected on a bridge pier (1); the left box girder (2) and right box girder (3) are structurall...
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