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WO/2019/120814A1 |
The invention relates to a movable device (1) and to a method for correcting the vertical position (2) of a pre-measured track (3), in particular for a track tamping machine, comprising a measuring system (4), which comprises a moving re...
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WO/2019/119498A1 |
A traction motor bearing temperature monitoring alert control method. Said method not only uses the temperature as the basis for determining a bearing fault of the traction motor, but also takes into account other determination criterion...
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WO/2019/121096A1 |
The invention relates to a measuring device support (105) comprising a profiled support (106), two mutually spaced lateral guides (107, 108), and two coupling elements (109, 110). The profiled support (106) is rigid, extends in a longitu...
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WO/2019/108583A1 |
A system and method for inspecting a rail is provided. The system includes an ultrasonic transducer positioned to emit an ultrasonic beam onto the rail and receive a refraction beam, the ultrasonic transducer being movable between a firs...
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WO/2019/108585A1 |
An aspect includes a vehicle that includes rail inspection sensors configured for capturing transducer data describing the rail, and a processor configured for receiving and processing the transducer data in near-real time to determine w...
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WO/2019/103000A1 |
This oscillation measurement device is characterized by being provided with: a housing; an oscillation measurement module which is provided so as to be capable of relative movement with respect to the housing, and which measures the osci...
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WO/2019/093185A1 |
A track inspecting device in an embodiment of the present invention is provided in a train which operates commercially. The track inspecting device is provided with a plurality of cameras, and a detecting unit. The plurality of cameras a...
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WO/2019/091681A1 |
The invention relates to a system (20) for navigating within a track network (4), which system (20) comprises as system components a system control centre (20), a track construction machine (1) and communication means (26). The system co...
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WO/2019/082401A1 |
According to the present invention, a detection unit (410) generates a time series data group (TDS) by detecting a physical amount with respect to an operation of a vehicle air conditioning device (300) at a predetermined sampling freque...
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WO/2019/068561A1 |
The invention relates to a wheel flange lubrication system for a wheel flange of a rail vehicle wheel (1), comprising a lubrication stick (2). Said lubrication stick (2) is longitudinally movably mounted and can be extended and retracted...
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WO/2019/069030A1 |
A device for measuring the linear component, in a given direction (D), of the movement of a rail (R) during the passage of a train comprises: a light barrier rigidly connected to the infrastructure and made of at least one emitter (21) e...
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WO/2019/065434A1 |
This control device is configured including a damper control device, which variably controls damping force generated by 1-axle through 4-axle dampers, and an anomaly detection estimation unit, which detects and estimates anomalies in the...
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WO/2019/064894A1 |
The present invention makes it possible to detect with high accuracy the location of transportation route equipment where a part of a surface formed in an arc is obscured by a structure. An arithmetic circuit 33 uses the method of least ...
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WO/2019/043859A1 |
An inspection apparatus (800) reduces the signal intensity of a low-frequency component included in chronological data for the measured value of longitudinal force and generates chronological data for a high-frequency component of the lo...
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WO/2019/035960A1 |
An aerial system control network (2500), an unmanned aerial vehicle (UAV) system (2400), and a method (2600) provide for inspecting railroad assets using a UAV (2420). The aerial system control network includes a plurality of towers (251...
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WO/2019/032055A1 |
Flexible application element solves technical problem of improper application of application material in such a way that a flexible application element is attached to appropriate position onto grooved or vignole rail. Said flexible appli...
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WO/2019/029916A1 |
The invention relates to a method for non-contact detection of a position of a measuring device (2), which is movable on a track, relative to at least one rail (3) of the track, wherein a projection of a laser beam (11) projected onto a ...
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WO/2019/026297A1 |
[Problem] To provide an abnormality detection device capable of detecting an abnormality on a track. [Solution] The present invention comprises: an acquisition section that acquires a threshold excess time indicating the time at which a ...
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WO/2019/024147A1 |
The invention relates to an online measurement system for multiple parameters of a wheel based on structured light. The measurement system comprises a wheel sensor (10), a first wheel online measurement device (20) and a secondwheel onli...
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WO/2019/024185A1 |
A method for detecting a bearing temperature of a railway passenger train. Digital and analog temperature measuring chips are integrated inside a sensor probe (1); the two temperature measuring chips detect the temperature of an axle box...
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WO/2019/019095A1 |
Provided are a station-passing non-stop train and method, the train comprising: a first main carriage (101), a second main carriage (102), a first auxiliary carriage (103) and a second auxiliary carriage (104), wherein the first main car...
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WO/2019/018344A1 |
A disposable lubrication tank liner for a rail lubricating system, including an upper sidewall portion, a lower outlet portion, and an intermediate edge surface. The upper sidewall portion has a plurality of generally vertically disposed...
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WO/2018/234117A1 |
The invention relates to a rail vehicle (1) comprising an underframe, each of the vehicle sides comprising at least one support (2) that is rotatably mounted on the underframe which can be pivoted between a rest position and an operating...
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WO/2018/231156A1 |
A pushing-dispensing and/or dosing element for dispensing of medium, in particular Composite Heavy Fluid Compound (CHFC) or plurality thereof solves technical problem of implementation of a pushing-dispensing and/or dosing element that w...
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WO/2018/221741A1 |
Wavelet analysis is applied to both a pitch angular velocity θ(t) and a roll angular velocity φ(t) outputted from an angular velocity sensor (35) installed in a train car, and a wavelet coefficient (14) of pitch angular velocity and a ...
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WO/2018/219699A1 |
In order to control a measuring system comprising a tacheometer (26) mounted on a carrier trolley (14) circulating on a railway track (12) under construction and a target (16) fastened to a railway construction machine (10), the carrier ...
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WO/2018/220469A1 |
A system and method for detecting and identifying defects of a railway wheel may include a plurality of sensors mounted on a rail of a railway track, where each sensor may be configured to collect samples from a portion of the railway wh...
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WO/2018/215538A1 |
A method for detecting derailment of a rail vehicle (1), wherein the rail vehicle has two or more rail vehicle components (2, 3, 4, 5, 6) and one or more joints (10, 11, 12, 13) via which adjacent rail vehicle components are connected in...
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WO/2018/211473A1 |
This invention relates to a scotch block apparatus (10) comprising at least one scotch block (12, 14) and a signaling arrangement (18) extending away from at least one scotch block (12, 14) to signal the presence of the scotch block (12,...
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WO/2018/210503A1 |
The invention relates to a method for reducing friction at a wheel-rail contact of a rail-bound vehicle (1), which has at least one rail vehicle wheel (2) in wheel-rail contact with a rail (11), and a use of an ultrasonic exciter (3) to ...
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WO/2018/205979A1 |
A railway vehicle (10) and a tunnel detection vehicle: the railway vehicle (10) is configured so as to be rollingly connected to a railway and comprises a vehicle body (100) and wheels (200); the wheels (200) are connected to the vehicle...
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WO/2018/207114A1 |
A system is described for detecting an abnormal gait condition of a railway vehicle (1), including a first and a second control chain (C1) connected to a digital output (O) adapted to supply or not supply power to a load (L) depending on...
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WO/2018/193253A1 |
A non-intrusive turnout system for a railway track, including, to be positioned on each rail of the track, primary and secondary moveable modules (12, 30) which are each provided with an elevated rail (18) that is selectively supportable...
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WO/2018/189078A1 |
Disclosed is a method and a control device for carrying out a method for determining a position-related braking ability of a vehicle. A first vehicle determines at least one piece of position-related information of a route section, said ...
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WO/2018/178914A1 |
A system is described for simulating the contact between wheel and rail (1), in particular of a rail vehicle, comprising: - at least one hollow cylindrical structure (3) having a first diameter (D1) and including a rail simulation surfac...
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WO/2018/176072A1 |
A device (16) for measuring wheel vertical forces (Q1Q8) of a wagon (17), the wagon (17) comprising an underframe (18) and at least two bogies (19) with bogie frames (27). The at least two bogies (19) are coupled to the underframe (18) a...
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WO/2018/178097A1 |
The present invention relates to a device (10) for detecting defects in a rail (12), comprising at least one collection (18) of sensors which are able to generate an electrical signal indicative of a distance (dn, i) separating the senso...
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WO/2018/183392A1 |
A track geometry measurement system includes a plurality of wheels, a frame, and an inertial measurement unit. The inertial measurement unit is coupled to the frame and includes at least one gyroscope.
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WO/2018/164213A1 |
The present invention is provided with: a laser measurement region sensor (10) capable of allowing a lower surface contact-type third rail (5) and a traveling rail (8) to be simultaneously in a measurement range; and a data processing un...
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WO/2018/162181A1 |
The invention relates to a scotch block (1), to a sensor, and to a method. If a rail vehicle travels onto a scotch block (1), the latter is moved on a rail (9). In order to detect the position of this moving scotch block (1) reliably, ac...
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WO/2018/157252A1 |
A composition for increasing adhesion between two surfaces that are in traction, sliding or rolling-sliding contact with each other is provided. The composition comprises one or more than one first component, where each of the one or mor...
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WO/2018/157226A1 |
A composition for increasing adhesion between two surfaces that are in traction, sliding or rolling-sliding contact with each other is provided. The composition comprises one or more than one first component, where each of the one or mor...
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WO/2018/156703A1 |
A broken wheel detection system for detecting broken wheels on rail vehicles even when such vehicles are moving at a high rate of speed.
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WO/2018/151590A1 |
A rail lubrication system is the solution to reduce noise due to rail-wheel interface. The rail lubrication system includes a compressor tank (5), a motor compressor (5), a control box (6), a curve sensor with built in GPS (7), a reservo...
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WO/2018/145829A1 |
Method for contactlessly capturing a track geometry of a track (2) by means of a rail vehicle (1) which is moved along the track (2) with rail-going undercarriages (4), wherein profile data relating to the track (2) which run in the tran...
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WO/2018/147812A1 |
Lamella of rail element, preferably rail brake and method of its use solves technical problem of vibrations, friction and resulting noise in such a way that at least one lamella is settled to rail element, preferably above or below said ...
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WO/2018/141315A1 |
A device for monitoring operation parameters of a vehicle axle including a measuring instrument (1) comprising at least a position sensor, a device (2) for communication of measured quantities to an external device, a mechanism (5) for c...
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WO/2018/140244A1 |
An improved applicator for application of lubricant to a railroad rail. The improved applicator features an assembly for applying lubricant to the inside surface of the flange of a rail wheel rather than to the side corner and top of the...
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WO/2018/133922A1 |
The invention relates to a method for determining a parameter of a wheel of an observed railway vehicle. An enhanced method for determining a parameter of a wheel of a railway vehicle may be achieved in that an evaluation unit is fed wit...
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WO/2018/131544A1 |
On the assumption that information relating to a speed signal generated by a tachogenerator that measures the speed of a mobile unit is defined as speed information, this oscillation measurement system comprises: a speed signal transmiss...
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