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WO/2024/094223A1 |
A derailer, comprising an actuating rod (3), a switch machine (1) and an indication rod (2). The switch machine (1) is mounted on a turnout sleeper by means of a support plate for the switch machine (1); and two ends of the indication ro...
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WO/2024/092542A1 |
A train positioning system and positioning method. The positioning system comprises: a first axle-counting sensor (11), a first axle-counting outdoor device (12), a first axle-counting indoor device (13), a second axle-counting sensor (1...
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WO/2024/073164A1 |
A locked-axle spring compression system and method configured to raise a rail vehicle wheel off a rail and transport the raised wheel along a rail is presented. In one embodiment, the present disclosure discloses a system that can raise ...
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WO/2024/067484A1 |
A detection system for a cross section contour of a rail transit vehicle. The system comprises: a target warning portal (10), which is arranged at a target detection position; a predetermined number of scanning devices (M1-Mn), which are...
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WO/2024/057072A1 |
The present invention relates to a system for controlling the temperature of an ultrasonic wheel which is used for detecting defects in a rail, the ultrasonic wheel contacting the rail, the ultrasonic wheel comprising: a source of ultras...
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WO/2024/056485A1 |
The present invention relates to an axle system and a status monitoring system, in particular for use in a commercial vehicle, having an axle end with a receiving region formed as a recess, wherein a measuring unit is arranged in the rec...
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WO/2024/051992A1 |
A rail vehicle (100) obtains a basic parameter (μ) reflecting an initial value of a friction coefficient (μe) relating to a rail segment (310) in a rail-way network (300) and validates the basic parameter (μ) through a procedure invol...
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WO/2024/046977A1 |
A method for determining the arrangement (p, φ) of a track object (3, 4), in particular a track structure component (3, 4), comprises the following steps: detecting a measurement signal that correlates with the arrangement (p, φ) of th...
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WO/2024/047741A1 |
On the basis of measured sensor information obtained from some bogies, of a railway vehicle, having sensors mounted thereon, this inference device makes inference on the condition of a bogie of another railway vehicle that has the same c...
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WO/2024/042093A1 |
The invention relates to a method for locating a point P in a railway section in a relative manner by measuring the section length IP starting from a point P1, wherein the railway section comprises a first sub-section (1) which can be ch...
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WO/2024/024274A1 |
The purpose of the present invention is to provide a rail breakage detection system and a rail breakage detection method, with which rail breakage detection is precisely performed and safety of maintenance personnel etc. is improved. The...
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WO/2024/020469A1 |
A rail testing system comprises a proximal mobile track system and a distal mobile track system. Each of the proximal mobile track system and the distal mobile track system are movable in a horizontal direction and a vertical direction. ...
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WO/2024/013679A1 |
A railroad tank car cleaning system that does not require a human to enter the tank car is disclosed herein. The system may include a. cannon assembly secured to a tank of a railroad tank car at an opening of a manway hatch of the tank. ...
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WO/2024/013470A1 |
A method of predicting a cyclic top event in a rail, the method comprises analysing track geometry measurement data to obtain peaks at points along the rail for one or more wavelengths at a plurality of the different time points. For eac...
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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/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/2023/238811A1 |
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/2023/232645A1 |
The method of determining at least one geometric parameter of a railroad track (1) comprises the steps of: providing for a vehicle (10) carrying an inertial unit (34), a piece of equipment (28) for measuring at least one relative orienta...
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WO/2023/230239A1 |
A railroad crossing warning system and method that include an obstruction detection system establishing a surveillance zone at a railroad crossing configured to detect the presence of an obstruction on a railroad track. A communication s...
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WO/2023/227435A1 |
The invention relates to a rail vehicle (1) having a vehicle frame (2) which is movable on a track (5) in a manner supported on bogies (3), wherein a first track gauge measurement system (9) for capturing a first track gauge course (V1) ...
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WO/2023/222288A1 |
The invention relates to an arrangement for ensuring a distance (d) of a sensor (SEN) to a rail upper side (SO). The arrangement has a primary-sprung bogie (DG), with: a wheelset (RS), a wheelset bearing (RSL), a primary spring (PF) and ...
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WO/2023/207346A1 |
Provided are a detection method and apparatus applied to a railway track, and a detection device. Optical fibers are laid on both sides of a railway track. The detection apparatus comprises: a first processing module (92), a second proce...
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WO/2023/205136A1 |
A container rack latch system is provided that can retain and index containers into and within a rack. The container rack latch system can include a container supporting surface, a first gate at a proximal end of the system and a second ...
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WO/2023/188528A1 |
The present invention addresses the problem of efficiently reporting important information corresponding to a state of a train with respect to a station platform. This train driving support device comprises a person position determining ...
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WO/2023/186400A1 |
The invention relates to a method and device for approximating an acceleration signal plot a(t), detected when a railbound vehicle travels via a measurement route (1, 1', 1''), to the characteristic features of a corresponding force sign...
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WO/2023/191614A1 |
An assembly and a greenhouse provided with an assembly, the assembly comprising: - an elongate rail; - a rail vehicle, wherein the rail vehicle is providable on the elongate rail such that the rail vehicle is movable along the elongate r...
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WO/2023/188557A1 |
The present invention addresses the problem of efficiently providing notification of important information depending on priority degree of an event. The present invention comprises: an event detection unit for, by using imaging results o...
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WO/2023/147300A1 |
A roller search unit for detecting rail defects with integrated digital circuitry includes a liquid filled tire mounted to an axle assembly with wheels. An ultrasonic transducer array positioned within a housing is positioned within the ...
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WO/2023/138581A1 |
A method and apparatus for detecting a polygonal fault of a wheel set of a rail transit locomotive. The method comprises: initializing an input variable of a noise monitoring model, the input variable comprising one or more of a wheel di...
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WO/2023/134921A1 |
The invention relates to a method for operating a rail vehicle, in which a running stability (STAB) of the rail vehicle is detected by means of measurements, and a conicity prediction (FS) relating to a change in wheel profiles of the ra...
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WO/2023/134863A1 |
According to various aspects, an automotive inspection robotic vehicle (100) for inspecting a railway track and/or a railway vehicle is described, including: a vehicle main body (102), an onboard driving device (104), an onboard control ...
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WO/2023/131988A1 |
A wheel tread roughness estimation device (30) includes an operation information acquisition unit (31) which acquires operation information on a railroad vehicle, a vehicle information acquisition unit (32) which acquires vehicle informa...
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WO/2023/127037A1 |
Provided is an information processing device (10) including: an acquisition means (11) that acquires three-dimensional data for an object measured at a first point in time and three-dimensional data for the object measured at a second po...
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WO/2023/117846A1 |
The invention relates to a method for contactlessly detecting a position of a measurement device (2) that can be moved by means of a rail bogie (3) on a track (8) relative to at least one rail (1) of the track (8), wherein a projection (...
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WO/2023/121986A1 |
Disclosed herein are solid-liquid bi-phase lubricating devices that can include a cuboidal shaped stick with at-least one cylindrical or cuboidal shaped hollow core running through entire or partial length of the stick. The cuboidal shap...
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WO/2023/100523A1 |
The present invention is a sensor control system that controls sensors provided to a vehicle traveling along a predetermined route, the sensor control system characterized by comprising: a sensor setting determination unit that determine...
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WO/2023/089465A1 |
A device for performing non-destructive control of a rail that develops along a first axis, comprising a frame designed to be moved along the rail resting at least partially thereon, and an ultrasound detection unit supported by the fram...
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WO/2023/089213A1 |
The invention relates to a device and system for measuring inhomogeneities in ferromagnetic elements, which is formed by a movable structure comprising a generator or exterior electrical outlet and an assembly formed by a pair of coils a...
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WO/2023/089468A1 |
A device for performing non-destructive control of a rail that develops along an axis, the device comprising a support frame designed to be positioned in the vicinity of the rail, and an ultrasound detection unit movable relative to the ...
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WO/2023/089595A1 |
A laser alignment system for a railcar mover is disclosed herein. The laser alignment system may comprise a laser mounted to a frame of a railcar mover that assists with the alignment of a rail wheel and the rail of a track when switchin...
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WO/2023/062639A1 |
A passive securing device is provided for restricting movement of a solar panel service vehicle (SPSV), the passive securing device including a barrier portion, a restorative element and a mechanical limiter. The SPSV includes at least o...
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WO/2023/039868A1 |
A method for identifying a high-order transverse mode of a steel rail so as to measure longitudinal force, comprising: equally distributing a plurality of sensors at a neutral axis position of a steel rail, each sensor serving as a monit...
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WO/2023/041766A1 |
The proposal relates to a method for detecting damage to a transport system (100), which comprises a rail-based vehicle (10) and an infrastructure element (20) that can be passed by the rail-based vehicle (10), by means of a plurality of...
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WO/2023/037073A1 |
The invention relates to a railway analysis device, which comprises a memory (4) arranged to receive measurement data of a railway track, each comprising at least one railway track measurement value and a dated measurement route identifi...
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WO/2023/027645A1 |
A drive unit for rail lubricating devices and a method for using the same solves the problem of the using impact of rolling stock wheel to drive lubricating device, and preventing or mitigating peak caused by impact and resulting pressur...
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WO/2023/011930A1 |
The invention relates to a sensor arrangement comprising at least one sensor (16). It is proposed that the sensor arrangement has a restoring device (19) which, on one side, is connected to the at least one sensor (16) and which, on the ...
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WO/2023/007273A1 |
A system (1) is described for the diagnosis of the operating conditions of joints (J) between rails (R1, R2), comprising: a frame (2) configured for installation on a railway vehicle at a wheel (W) of the railway vehicle, a first distanc...
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WO/2023/284343A1 |
A track monitoring system based on a light sensor, comprising a track body (1). A laser transmission structure (2) is arranged on the left end of the track body (1). The laser transmission structure (2) comprises a first fixing plate (20...
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WO/2023/279131A1 |
The invention relates to a method for three-dimensional reconstruction of the course of the rail centre line (2) of rails (7a, 7b) of a rail network for rail vehicles (1). At least one journey is made on at least one route portion of the...
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WO/2023/282859A1 |
The invention relates to a crane rail measuring device (10) which is moved on the crane rail with energy provided by a power source (14) and drive from an electric motor (13), characterized by comprising, at least one angle sensor (17) t...
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