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WO/2024/007517A1 |
Disclosed in the present invention are a rail transit vehicle, a low-frequency harmonic suppression circuit, and a suppression method. The low-frequency harmonic suppression circuit comprises: an RLC filter circuit, having an input end c...
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WO/2024/010898A1 |
A rail crossing occupancy detection system and method includes a plurality of LIDAR sensors operable to detect objects in one or more areas of interest within a field of interest, such as the areas including and surrounding a rail crossi...
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WO/2024/009327A1 |
A slack adjuster assembly comprising housing (2) which receives worm shaft (3) in bore (a) of housing (2) where hexagon nut of worm shaft (3) is in right side of assembly. A worm wheel (16) is assembled in bore (b) of housing (2) which m...
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WO/2024/001040A1 |
A safety check method for coupling of multiple train units in rail transit, comprising: determining train unit information to obtain the length, weight, and traction braking characteristics of a whole train, so that automatic protection ...
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WO/2024/002653A1 |
The invention relates, inter alia, to a railway component (1) that comprises a radio device (10) for transmitting at least one transmission signal (SS1) to another railway component (2) and for receiving a transmission signal from the ot...
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WO/2024/003934A1 |
The present invention relates to a vacuum system (100) comprising an non-permeable tube (1) made of metal, an load bearing tube (2) made of concrete, a plurality of shear studs (3) arranged on outer circumference of the non-permeable tub...
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WO/2024/000866A1 |
Disclosed is a railway transport flat wagon having a movable cover, which solves the problems of an existing railway freight covered goods wagons not being able to transport large and valuable goods having a length exceeding three meters...
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WO/2024/005607A1 |
A technology related to an object recognition system inside a detection region, using flash LIDAR, is disclosed. The object recognition system comprises: a light transmission unit for providing, as pulse-bursts, in the direction of the d...
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WO/2024/006149A1 |
A maintenance vehicle 100 for an attraction system 50 includes a maintenance component 101 configured to output a material onto a path 56 of a pathway system 54 of the attraction system 50, a guide engager configured to capture a project...
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WO/2024/002684A1 |
The invention relates to an arrangement for ventilating a compartment (RA) in a rail vehicle in order to reduce a possibly harmful concentration of a gas in said compartment (RA). The compartment (RA) in the rail vehicle contains a compo...
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WO/2024/003585A1 |
The invention discloses a fixed-track transport device, having two parallel rails (2a, 2b) separated from each other by a rail gap (5), a carriage (1) being able to run along the rails (2a, 2b) with at least two wheel sets each having wh...
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WO/2024/003660A1 |
: In a switch machine comprising a drive unit having an actuating piece (6) that interacts with a carriage (7), which is mounted so as to be able to be moved in the adjusting direction, in order to move the carriage (7) in the adjusting ...
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WO/2024/004368A1 |
Provided is a rail traveling device that stably and reliably travels on a plate-shaped rail. In a rail traveling device 10, a spur gear 42 is rotated by torque from a motor M attached to a base 11, teeth of the spur gear 42 mesh in seq...
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WO/2024/002639A1 |
The invention relates to a vacuum toilet for a vehicle and to a method for operating the vacuum toilet, which is in the form of a separation toilet having separate discharge lines (10, 11) for feces and urine.
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WO/2024/002440A1 |
The invention relates to a method for determining the position of a rail vehicle (1, 2, 3, m), in which method the rail vehicle (1, 2, 3, m) records at least two pivoting angles of the rail vehicle by means of at least one sensor unit, t...
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WO/2024/003261A1 |
An end piece (4) suitable to be used as part of a draft gear (1) of a coupler for a multi-car vehicle, the end piece (4) comprising • a first joint section configured to be mounted to a car of a multi-car vehicle such that it can rotat...
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WO/2024/003661A1 |
In a manual drive for a switch machine, comprising a drive-side coupling piece (19) for coupling a hand crank (14), an output-side coupling piece (16) for the input pinion (13) of a gear (4) and a flexible shaft (15), running between the...
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WO/2024/002665A1 |
The invention relates, inter alia, to an estimating device (1) for determining a new estimated movement value (v_virt), which indicates the speed of a rail vehicle (200) having at least two axles, comprising: a Kalman filter (30), which ...
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WO/2024/002829A1 |
The invention relates to a method for ascertaining the geometry of a wheel for vehicles, in particular rail vehicles. Vertical accelerations of at least one first wheel (2) are ascertained using at least one first sensor (1), and travel ...
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WO/2024/001235A1 |
A train control method and system based on a combined coordinate system, and a controller. The method comprises: acquiring a target combined coordinate system, wherein the target combined coordinate system comprises basic coordinate syst...
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WO/2024/002687A1 |
The invention relates to a method for protecting a data connection between a rail vehicle (SFZ) and a control point (KS). A data connection is established and operated between a rail vehicle (SFZ) and a control point (KS). Data which is ...
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WO/2023/245998A1 |
An integrated railway movement dispatching and train operation control method, comprising: sensing in-transit information of a signal system; constructing an integrated railway movement dispatching and train operation control minimum sys...
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WO/2023/247175A1 |
The invention relates to a method for cooling a traction component (3) of a rail vehicle while it is travelling on a route, comprising the following steps: providing driving information (F) relating to the route, comprising data relating...
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WO/2023/248737A1 |
Provided is a speed calculation device comprising: an overhead wire position calculation unit (111) that, on the basis of a measurement result from a sensing unit (108) that is installed on a vehicle (101) moving on a rail (102) to measu...
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WO/2023/247171A1 |
The invention relates to, inter alia, a sensor (1). The sensor comprises a series resonant circuit (30) that has a coil (31), a capacitor (32), and a series resistor (33) which are electrically connected in series; a direct-current sourc...
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WO/2023/246684A1 |
Disclosed in the present invention are an energy-absorbing buffer stop for a train, and a stopping and energy absorption method. The buffer stop comprises a fixed wall mounted on a track, a movable wall mounted on the track, main energy-...
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WO/2023/245974A1 |
An IO loopback test method for a motor train unit power train. The test method comprises: on the basis of a loopback test apparatus, performing a DO device test of a motor train unit power train and a DI device test of the motor train un...
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WO/2023/248734A1 |
Provided is a train control system comprising: a warning start time acquisition unit 205 that acquires a scheduled warning start time, which is a scheduled time at which to start a level crossing warning that is issued when a train passe...
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WO/2023/247157A1 |
The invention relates to a method for controlling a sanding process of a sanding system (3) of a rail vehicle (1) during the travelling thereof on a route, comprising the following steps: providing a route map (K) of the travelled route ...
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WO/2023/248131A1 |
Methods are described for verifying the operation of at least one braking means of at least one vehicle. A method comprises determining that at least one braking means of the vehicle is malfunctioning when at least one estimated braking ...
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WO/2023/248130A1 |
Methods are described for verifying the operation of at least one braking means of at least one vehicle (V), particularly at least one railway vehicle. A method comprises determining that the at least one braking means (200) is malfuncti...
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WO/2023/247455A1 |
The present invention relates to a method for obtaining underfloor heating for vehicles, in particular rail vehicles, comprising a core (4) between an upper panel (50), intended to be covered with a floor covering, and a lower panel (51)...
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WO/2023/247335A1 |
The invention relates to a running gear for a rail vehicle, comprising a running gear frame (3) and at least one first wheelset (4) or at least one wheel pair, the at least first wheelset (4) or the at least one wheel pair being coupled ...
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WO/2023/247158A1 |
The invention relates to a method for determining an energy consumption of a rail vehicle during a test drive, comprising the steps of: a) providing a locomotive system (3, 4) comprising a brake locomotive component (4) and a test locomo...
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WO/2023/245251A1 |
Described herein is a rail-based system (1000) for communication between a plurality of railway vehicles. The system (1000) comprises a contact (100) adapted for providing an electrical connection between at least one of the plurality of...
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WO/2023/247932A2 |
A charging apparatus for installation on an electric rail vehicle having a battery, the charging apparatus comprising a controller and a charging shoe electrically connectable to a battery. The charging shoe is configured to be movable b...
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WO/2023/243070A1 |
An article conveyance device (1) comprises: a first moving body (100) that moves, by the power of a driving source (103), in a road surface direction (D) along a road surface (F); a second moving body (200) that is movable relative to th...
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WO/2023/243077A1 |
A soundness evaluating device (300) evaluates the soundness of a carriage formation comprising a plurality of nodes. An equipment evaluating unit (302) calculates a soundness evaluation value representing the soundness of a terminal node...
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WO/2023/241746A1 |
A router, specifically a railway infrastructure router for controlling data traffic on Ethernet and/or on a serial transmission communication line (13), which includes a data switch (1) bidirectionally data-connected to a microcontroller...
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WO/2023/241732A1 |
A control system and method for the pressure of a train pipe of a locomotive. The control system comprises a main air pipe; a relay valve, an input port of which is connected to the main air pipe; a train pipe, which is connected to an o...
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WO/2023/242924A1 |
An air conditioning device (1) includes a housing (4) and a cover (3). A gap (3a) is formed between the cover (3) and the housing (4). The housing (4) includes an indoor unit bay (17) in which are disposed an indoor-unit heat exchanger (...
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WO/2023/236147A1 |
A system for controlling lighting equipment, a prediction apparatus, a controller and methods thereof. The system includes: a prediction apparatus, configured to detect a passenger with tendency to take off a train carriage, according to...
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WO/2023/237210A1 |
The invention relates to a measuring system (1) and to a method for measuring a state of wear of a contact element (32) of a contact strip (3) for the power supply of vehicles via a contact wire, having a sensor device (4), wherein the c...
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WO/2023/239278A1 |
A supplementary drive system for a train (1) with a locomotive (10) and wagons (20) comprises at least one wagon unit (30) adapted to be arranged in the wagons. The wagon unit comprises an electrical energy storage (36) and a drive unit ...
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WO/2023/239440A1 |
An on-board thermal track misalignment detection system method therefor is presented. The system can use on-board locomotive sensors attached to an end-of-train device to detect (on the edge), signs and symptoms of thermal misalignments ...
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WO/2023/239598A1 |
Embodiments relate to a damping system, and in particular a clutch mechanism for an extended travel draft gear having components arranged such that movement of clutch mechanism components transforms kinetic energy into thermal energy via...
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WO/2023/238223A1 |
An electric power converting device (1) comprises a housing (10), a latching member, and a guide. The housing (10) accommodates an electric power converting circuit. The latching member is fixed to the housing (10). The guide is attached...
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WO/2023/238811A1 |
The present invention comprises: a plurality of measurement means for measuring the movement of passengers in each car of a train including a plurality of connected cars; and an abnormality detection means for comparing a measurement val...
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WO/2023/236464A1 |
Provided in the present invention are a diaphragm gear coupling and a bogie having same. The coupling comprises a coupling main body, the coupling main body comprising a crowned tooth disc and a transmission disc, a diaphragm being arran...
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WO/2023/237245A1 |
The invention relates to a retrofittable air curtain (3, 3´, 3´´) for a rail vehicle (12). The retrofittable air curtain (3, 3´, 3´´) has an electrical fan unit (8) that is separate from an air-conditioning system (13) of the rail ...
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