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WO/2015/113787A1 |
The invention relates to a rail vehicle comprising at least one sensor unit (18.1-18.8) for sensing at least one parameter that is characteristic of inherent vehicle dynamics which can be controlled by the driver of the vehicle. In order...
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WO/2015/093434A1 |
A vehicle-front-side power-pole-position checking device for checking whether power poles (6, 7) in front of a train are outside a construction gauge (A), wherein the vehicle-front-side power-pole-position detection device comprises a ca...
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WO/2015/089381A1 |
The present invention discloses a inspection device for detecting a defect of a metal object, where the inspection device includes a main base, at least one main magnetic module, and a main inspection module. The at least one main magnet...
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WO/2015/081620A1 |
Disclosed in an embodiment of the present application is a train visual information acquisition system for acquiring visual information of a train structure, comprising at least one linear light source, at least one area-array camera, a ...
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WO/2015/071783A1 |
A system and method provide the capability to dynamically measure the diameter of a train wheel. An onboard sensor signals detection and loss of detection of a proximity plate having a predetermined length and placed along a direction of...
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WO/2015/071159A1 |
The invention relates to a lifting system (20) for rerailing a rail vehicle, in particular a locomotive (1). It comprises a support profile (15) of an undercarriage structure of the rail vehicle as a lifting point (16) for a rerailing de...
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WO/2015/055610A1 |
The invention relates to a metering device (1) for metering and conveying a flowable lubricant (2), comprising a housing (3) having a lubricant inlet (4), a lubricant outlet (5) and a displacement chamber (6) connected to the lubricant i...
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WO/2015/042223A1 |
A method and system for examining velocity differences in a vehicle speed of avehicle and the angular speed of the axles and/or wheels of the vehicle system traveling along a route to determine if the route is damaged and/or to identify ...
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WO/2015/033988A1 |
Provided is a method for accurately measuring, using an in-operation car, the planar track displacement of the track on which the in-operation car travels. The method according to an embodiment of the present invention is for measuring u...
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WO/2015/025560A1 |
This derailment restoration system is equipped with: a support (10) that can be arranged so as to extend across rails (101); a moving body (11) that is movable with respect to the support (10) in the width direction of a car body (2); an...
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WO/2015/011671A1 |
A self-propelled apparatus for measuring geometric and/or structural parameters of a railway track and/or switch (80) is provided with a measuring module (3) mounted on a motor-driven carriage (2; 54), which is coupled, in use, to the ra...
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WO/2015/003772A1 |
In order to determine the position of a fixed track point, the fixed track point is connected to a three-dimensional scanning aid (12), which has a shape that significantly deviates from a track environment and that spatially enlarges th...
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WO/2015/003510A1 |
Disclosed is an on-line inspection rail device for a train wheel, comprising base rails (1), working rails (2), guard rails (3) and a transducer inspector (4). A section is cut off the symmetric base rails (1), a section of working rail ...
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WO/2014/204928A1 |
A solution for pre-screening an object for further processing is provided. A pre-screening component can acquire image data of the object and process the image data to identify reference target(s) corresponding to the object, which are v...
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WO/2014/199146A1 |
The invention relates to a self-propelled vehicle (10) provided only with rail-engaging rolling means (18) comprising: a chassis (14); a working surface (16) connected thereto for supporting equipment, materials (20) and personnel; and p...
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WO/2014/201095A1 |
A system and method is disclosed for controlling at least one traction motor (122) driving an axle (30) on a vehicle (18). The vehicle (18) includes a plurality of axles (30) on which wheels (100) are mounted. The method may include dete...
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WO/2014/197179A1 |
The present disclosure generally relates to a rail vehicle having a reciprocation system comprised of independently movable work heads for carrying out rail maintenance operations. Related methods of operation of the rail vehicle and ass...
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WO/2014/192897A1 |
The pitch angular velocity of a truck and the roll angular velocity of the truck which have been detected by an angular velocity sensor (5) provided in a train in order to detect the pitch angular velocity and roll angular velocity of th...
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WO/2014/186373A1 |
A lube car is provided for a locomotive configured to power a consist of revenue cars. The lube car includes a control unit, and a dispensing unit. The control unit is configured to determine one or more of a rolling resistance of the re...
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WO/2014/169385A1 |
An apparatus for harnessing energy from a wheel travelling on a railroad track includes an elongate body with a plurality of pockets spaced apart along a top surface thereof. Energy collection devices are installed in the pockets, and ea...
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WO/2014/164773A1 |
A system for monitoring movement of railroad track includes a plurality of data collection units secured to respective railroad ties in a curved section of railroad track. Each data collection unit includes a GPS receiver. The data colle...
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WO/2014/147563A1 |
The invention relates to a device and method for the automated inspection of the geometric rolling parameters of the wheels of rolling stock travelling on a track, using computer vision techniques. The invention uses a structured light s...
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WO/2014/094336A1 |
A laser location device for a grinding vehicle, including: a laser emitting module (21) for emitting a laser beam of a set angle intersecting a steel rail where the grinding vehicle (11) is located; a speed sensor (22) for detecting the ...
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WO/2014/082675A1 |
A cover assembly for a hot box detection system is described. The cover assembly may protect the hot box detectors from adverse environmental conditions such as direct sunlight and sand. The cover assembly may comprise at least one shiel...
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WO/2014/048768A1 |
The invention relates to a device (48, 48', 48'') for a rail vehicle (1), comprising a diagnostic apparatus (DE; DE''), which has an electronic diagnostic unit (DG.1; DG''.1; DG.2; DG''.2) and acceleration sensors (105 to 116; 117 to 128...
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WO/2014/048737A1 |
The invention relates to a device (48, 48') for a rail vehicle (1), said device comprising a control apparatus (SE), which has an electronic control unit (SG.1) and a first rotational speed sensor (57), and comprising a monitoring appara...
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WO/2014/048720A1 |
The invention relates to a device (48; 48') for a rail vehicle (1), which has a control device (SE) with an electronic control module (SG.1) and a first rotary speed sensor (57) and a monitoring device (ÜE) with an electronic monitoring...
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WO/2014/042123A1 |
A load measurement method, for measuring the load applied to a rail from a wheel of a railway car, calculates the lateral force applied to the rail from each of the left and right wheels, on the basis of the axial force applied to an axl...
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WO/2014/040094A1 |
The method according to the invention and a device suitable therefor are used for controlling various device units on a rail vehicle by means of lateral copying. By additionally using available information from the track channel (12), fo...
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WO/2014/039747A1 |
A reference measurement system includes a rail vehicle configured to move along rails of a track. An imaging system is disposed on the rail vehicle and is configured to capture one or more images of a reference point. The system further ...
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WO/2014/032992A1 |
The invention relates to a method and a device for determining a wheel diameter (10) of a vehicle (2), in particular of a rail vehicle, wherein a first distance (30) between a distance sensor (16, 18) and an axis of rotation (24) of the ...
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WO/2014/029028A1 |
A rail gauge face applicator is provided. The gauge face applicator comprises a resilient pad comprising one or more than one channel extending from one or more than one inlet to one or more than one outlet. The one or more than one chan...
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WO/2014/021213A1 |
The purpose of the invention is to improve an evacuation device provided to a rail vehicle. This evacuation device (200) installed in a vehicle comprises a movement suppression device (300) that functions as a brake device, and a windup ...
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WO/2014/013650A1 |
A derail sensing device (1) is disposed upon the fore end part of a platform car (4). This device (1) comprises a mobile member (11), a sensing arm (12) as a derail sensing member, and a derail sensing line (3). The mobile member (11) mo...
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WO/2014/005582A1 |
According to the invention, the problem of finding a novel possibility for measuring rail profiles in laid track systems, using repeated travel back and forth to achieve reproducible rail profile measurements, is solved by a measurement ...
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WO/2013/177393A1 |
Considerable damage to rails, wheels, and trucks can result from geometric anomalies in the wheelsets, rails, and truck hardware. A solution for identifying and quantifying geometric anomalies known to influence the service life of the r...
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WO/2013/176190A1 |
A method and a device for detecting that a railroad vehicle traveling on rails has derailed. Internal pressures of an air suspension mounted on a bogie of the railroad vehicle are detected by means of an internal-pressure sensor, the det...
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WO/2013/177362A1 |
A solution for evaluating the condition of a rail component based on resonant response profiles across a set of bands of vibrations. The vibrations can be induced into the target component during normal operation of the target component....
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WO/2013/174391A1 |
The new invention to prevent train crashes and collisions and turnover is to add an advanced car in front of every train locomotive, the driver or an additional private assistance in the train cabin will drive this car through remote con...
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WO/2013/175930A1 |
Provided is a track status monitoring device provided with: an acceleration detection section provided on a railway car, said acceleration detection section detecting, from among accelerations generated on a wheel of the railway car, at ...
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WO/2013/162398A1 |
The invention relates to a method for surveying the rail-wheel contact of a railway vehicle, comprising the recording of vertical and/or lateral acceleration (16) of at least one wheel (10) of the vehicle, the storing of the recorded ...
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WO/2013/162472A1 |
A technique for detecting faults in railway systems, such as defects in rails, is proposed, an alternating electrical signal is induced in a component of a rail vehicle (typically the electric locomotive) which is electrically connected ...
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WO/2013/151513A1 |
Lubricating device for lubrication of wheels of rail vehicles or rails from the rail vehicle, without use of compressed air and method for its use solves technical problem of dosage of sophisticated lubricants with high contents of solid...
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WO/2013/152018A1 |
In some example implementations, there is provided a method. The method may include generating, by an air-coupled transducer, a first ultrasonic guided wave to cause the generated ultrasonic guided wave to propagate into a rail being tes...
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WO/2013/148456A1 |
A vehicular imaging system for determining roadway width includes an image sensor for capturing images and an image processor for receiving the captured images. The image processor determines roadway width by identifying roadway marker s...
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WO/2013/139763A1 |
The invention relates to a device (1 ) and a method for de-icing railway vehicles (12), comprising a first nozzle arrangement (2) adapted to be arranged along a longitudinal axis (L) of rails (3) to spray a medium adapted to remove ice f...
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WO/2013/132705A1 |
The invention is an evacuation device provided on a rail vehicle operated along an elevated railway. Using the evacuation device, which has been installed with a side sliding door of the rail vehicle open, the safety of an evacuating eva...
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WO/2013/095174A9 |
The invention relates to the field of measuring technology and can be used in the production of an up-to-date automated diagnostic system for monitoring pairs of wheels of rolling stock during the movement of said pairs of wheels along a...
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WO/2013/130493A1 |
A rolling search unit including an ultrasonic device and a heat exchanger mounted within a fluid-filled tire may be utilized to perform ultrasonic testing on an underlying railroad rail. The ultrasonic device may transmit or receive ultr...
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WO/2013/123336A1 |
An apparatus and method for applying lubricant to a rail road track. The apparatus comprising a control module; a housing; a lubricant distribution block; and a plurality of tubes for connecting the control module to the housing wherein ...
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