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Patent Searching and Data


Matches 201 - 250 out of 15,780

Document Document Title
WO/2022/185102A1
The present invention relates to a concrete comprising a binding blend of Portland cement and calcium sulphoaluminate-based cement; the use of said concrete for implementing under-rail railway foundations, as well as a method or the prod...  
WO/2022/183282A1
A method of forming a fused rail assembly in which one or more heating elements are positioned in a gap between first and second end faces of aligned first and second rails. The end faces are covered by a non-oxidizing atmosphere, and th...  
WO/2022/187237A1
A control circuit can be operably coupled to the drive motor, a manually actuatable trigger switch. A pull rod position sensor can be coupled to the control circuit. The pull rod position sensor can be operable to provide at least one of...  
WO/2022/185101A1
The present invention relates to a process and to a system for laying tracks for ballastless railway and tramway lines, both in tunnel and in surface.  
WO/2020/125503A9
Embodiments of the present invention disclose a recess structure for reinforcing a connection between a railway sleeper and a track bed, the recess structure being used in a ballastless track to reinforce the connection between a prefabr...  
WO/2022/178612A1
The present invention relates to the configuration and use of a transition section of a curve in a railway track, the novel relationships of the harmonizable shape of which provide for high quality cornering movement of a railway vehicle...  
WO/2022/179963A1
The invention relates to a device (1) and a method for material machining of the frog point (102) of a frog (101) of a points arrangement (100) of a track system, in particular for reprofiling the geometry of the wheel transfer region of...  
WO/2022/170762A1
Provided in the present invention is a rubber backing plate for subway rail transit, a composition thereof, and a preparation method therefor, relating to the field of rubber materials. The composition of the rubber backing plate for sub...  
WO/2022/171410A1
The invention relates to a track-bound maintenance machine (1) for maintaining a permanent way comprising a track grid (7) which is mounted in a ballast bed (6) and consists of sleepers (8) and rails (9) fastened thereon, comprising a li...  
WO/2022/170763A1
The present invention provides a rubber base plate for rail transit, a preparation method and a rail transit road section. The rail transit road section of the present invention is provided with several sleeper rails, a rail bottom suppo...  
WO/2022/170392A1
A moisture reduction roller conveyor system (100, 200, 301) and method comprising a continuous carry belt (105, 205, 308) to carry a bulk material and an oscillatory motion assembly (110, 210, 320) operatively connected and configured to...  
WO/2022/166343A1
A plastic sleeper and a plastic sleeper assembly, which relate to the technical field of construction engineering. The plastic sleeper comprises: a first sleeper block (1), wherein a surface of the first sleeper block (1) is provided wit...  
WO/2022/161853A1
A grinding assembly (16) for dry-grinding rails (2) comprises a support frame (18), on which at least one grinding tool (W11 to W23) is arranged. The at least one grinding tool (W11 to W23) can be moved by means of at least one grinding ...  
WO/2022/157449A1
The invention relates to an assembly for automatic aligning of rails, comprising: - a first alignment system (10) suitable for placing on a first track element (70) on a first rail (100); - a second alignment system (20) suitable for pla...  
WO/2022/153046A1
A rail support arrangement (100, 100a, 100b, 100c, 100d, 800, 1000, 1100) to which rails (190) and/ or other track elements may be coupled. A plurality of rail supports (130) are embedded in grooves (120,1121A,1121B,1122A,1122B) in a sla...  
WO/2022/154765A1
This invention is about the locking rail fastening system that can be used to fixing the rails on to the ground in railway industry, ceiling cranes, gantry cranes, tilt-mills, harbors, rail system infrastructures, machine track equipment...  
WO/2022/153049A1
(100, 100a, 100b, 100c, lOOd, 800, 1000, 1100) upon which a plurality of rails (190) can be supported, wobei a slab (110,1010) of the rail support arrangement is mounted to a bedding layer provided directly onto an installation area of c...  
WO/2022/148278A1
The present application aims to provide an elastic rail clip, a washer and a rail fastener assembly. Specifically, teeth that engage with each other are provided between contact faces of the rail fastener assembly, and parts of the rail ...  
WO/2022/142187A1
A steel spring vibration isolator pre-buried outer cylinder for floating a road bed plate, comprising a cylinder main body (1), a jacking plate (2), a supporting plate (3), fixed pins (5), and a reinforcing guard ring (4). The cylinder m...  
WO/2022/142189A1
An intelligent track laying method and an intelligent track laying apparatus. The intelligent track laying apparatus comprises a steel rail sorting vehicle having a steel rail sorting apparatus, a steel rail pushing vehicle having a stee...  
WO/2022/143705A1
An objective of the present application is to provide a rail clip and a rail fastener assembly, and in particular to change a structure setting method for an existing clip, and to increase a second abutting portion, so that a rail is sub...  
WO/2022/143106A1
An unmanned, rapid and circular transportation system for airport passengers and luggage. The system mainly comprises an unmanned, rapid and vertical circular transportation system (1) for passengers, an unmanned, rapid and full-plane or...  
WO/2022/144174A1
The invention relates to a maintenance device (1) for a vehicle (7), in particular for a magnetic levitation vehicle, having a track (2) which has at least one reaction rail (3) and/or a sliding rail (4), wherein, in an operating positio...  
WO/2022/143702A1
Provided is a fastening member and rail fastener combination. Specifically, a screw thread of the fastening member is provided with one-way teeth on a thread face to prevent the fastener from loosening, and a bolt of the rail fastener co...  
WO/2022/142186A1
A track floating slab grouting device, comprising a grouting port, a buffer deformation cylinder, a dispersion port and a lap joint surface. The buffer deformation cylinder at the upper portion is a conical cylindrical structure that is ...  
WO/2022/143681A1
The purpose of the present application is to provide a rail elastic clip and a rail fastener assembly; specifically, mutually meshing teeth are disposed between the contact surfaces of a rail fastener assembly, loosening between the comp...  
WO/2022/135832A1
The invention relates to a mobile device, embodied in particular as a rail vehicle, for milling a track profile. The device has a milling body that has multiple radial cutting plates (4) and that is rotatable about a rotation axis (2). T...  
WO/2022/136039A1
The invention relates to a track (1) for a vehicle (2), more particularly for a track-bound levitation vehicle, the track comprising: - at least one rail assembly (5) composed of a plurality of successively arranged current-conducting ra...  
WO/2022/135975A1
The invention relates to an (in particular, mobile) device with a rotatationally drivable milling body (4) with a plurality of blade carriers which in each case have a geometrically defined blade (2) for machining a profile (3), in parti...  
WO/2022/135814A2
The invention relates to a method and a device (1) for using a grinding element to grind a profile of a rail track intended for rail-bound vehicles. The support is arranged on the device (1) for translatory movement in a plane transverse...  
WO/2022/136036A1
The present invention relates to a track support for a magnetic levitation railway and to a method for production thereof, in which the track comprises at least two substantially parallel longitudinal supports (2), each longitudinal supp...  
WO/2022/136261A1
Device (1), in particular a carriage (1'), for aligning a track support plate (2) with respect to an underlying surface (10), having: - a bogie (3), - running gear (4) for moving the bogie (3) along the track support plate (2) and - a po...  
WO/2022/136037A1
A concrete support (1) of a magnetic levitation train comprises two side supports (2), which are interconnected at least in part and form a travel path for the magnetic levitation train. Each side support (2) has at least one protrusion ...  
WO/2022/130488A1
The purpose of the present invention is to reduce the amount of data processing caused by individual management of fasteners. This fastener-monitoring device monitors fasteners on a track on which a railroad vehicle travels, the fastener...  
WO/2022/129001A1
The invention relates to an apparatus for applying single-component or multi-component adhesive to a ballast bed of a stretch of rails in a rail path, wherein the container(s) for the adhesive and the elements for conveying the adhesive ...  
WO/2022/130307A1
The invention relates to a device (1) for securing functional objects between the rails (2, 3) of a railway track comprising: - a base unit (4) sized so as to be disposed between the rails (2, 3), - a first securing element (5, 7) arrang...  
WO/2022/126211A1
The present invention relates to a system and method for monitoring switching apparatus (10) comprising a set of sensors (11), the switching apparatus (10) being manual or spring-operated and configured to selectively move a switch (12) ...  
WO/2022/130510A1
The purpose of the present invention is to reduce variability between measurements of an index value that indicates the track state. This track state monitoring device, for monitoring the state of a track on which a railroad vehicle trav...  
WO/2022/126286A1
A polyphase linear induction motor including a movable primary member (100), the primary member (100) including a magnetic material (110), a polyphase winding (120) arranged around the magnetic material, and a stationary longitudinally-e...  
WO/2022/126535A1
A boltless fastener system for heavy-haul railways, comprising a concrete sleeper (1). The top surface of the concrete sleeper (1) is provided with two concrete shoulders (2); a rail bearing recess (12) is formed between the two concrete...  
WO/2022/126287A1
A polyphase linear induction motor including a movable primary member (100), the primary member (100) including a magnetic material (110), a polyphase winding (120) arranged around the magnetic material, and a stationary longitudinally-e...  
WO/2022/128928A1
The invention relates to a method for producing a permanent water tightness of a protective layer (17), i.e. a PSS layer (17). Such a layer is located below a new ballast bed (18) to be produced in order to construct a rail. The PSS laye...  
WO/2022/122661A1
The invention relates to a system and an assembly (1) constructed on such a system for fastening a rail (S) to a substrate (2). The system comprises a planar element (3) having a through-opening (21, 22) leading from the upper face (14) ...  
WO/2022/121340A1
Disclosed is a high-speed maglev bridge large-displacement extension and retraction device, which is characterized in that: a unique long stator track unit module system is constructed and comprises a cross beam unit and a long stator tr...  
WO/2022/115891A2
The invention relates to a method for automatic autonomous control of a tamping machine (C) for compacting the ballast bed of a track in points (A, B), comprising a device for determining the position of the track laying machine on the t...  
WO/2022/117672A1
An intermediate plate that is elastically resilient in the direction of its overall thickness (D22) and intended for supporting a rail (S) for a rail vehicle on an underlying surface (U), wherein the intermediate plate (7a, 7b) has, on a...  
WO/2022/119804A1
A track rail fastening system (22) includes a direct fixation fastener assembly (40) having a direct fixation fastener (36), and a laterally elongated support block (24). Fastener holes (82) for receiving fastener-clamping fasteners (48)...  
WO/2022/117352A1
The invention relates to a method for operating a rail traffic system, having the steps of: automatically detecting information which provides conclusions regarding the quality of the rail traffic system, providing a first checksum (27a)...  
WO/2022/119438A1
The disclosure relates to a switch for a track of a transportation system, comprising a parent branch bifurcating into a first daughter branch and a second daughter branch, a first guide body comprising a first guide surface for engaging...  
WO/2022/111983A1
The invention relates to a method for ascertaining correction values (26) for correcting the position of a track (5). The actual geometry (10) of a track section is detected by an inertial measuring device (8) arranged on a measuring veh...  

Matches 201 - 250 out of 15,780