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Matches 1 - 50 out of 3,643

Document Document Title
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...  
WO/2018/114233A1
The invention relates to a track-measuring vehicle (1) for recording a track geometry of a track (2), having a vehicle frame (5) which can move on two rails (3) of a track and has rail bogies (4), and having a first measuring base (7) on...  
WO/2018/110553A1
The present invention provides a portable oscillometer having: a position information acquisition means for acquiring position information of a moving body; an oscillation information acquisition means for acquiring oscillation informati...  
WO/2018/107912A1
Disclosed are a system for passengers to get on and off a vehicle without the vehicle needing to stop, and a method therefor. The system comprises an operating vehicle (100) and a platform (200), wherein the operating vehicle (100) compr...  
WO/2018/104040A1
The invention comprises a method for diagnosing railway switches under load. For this purpose, the invention provides acquiring, on a rail vehicle, data which is representative of a state of a railway switch, in particular sensor data, w...  
WO/2018/106044A1
The present invention proposes a railway vehicle abnormality determination device and a railway vehicle abnormality determination method, wherein whether a railway vehicle is abnormal is determined on the basis of a result value obtained...  
WO/2018/101860A1
The invention can be used for detecting flaws in the bases of rails in the region of a welded joint formed by non-pressure aluminothermic welding. In a process for ultrasonically inspecting an aluminothermically welded rail joint, region...  
WO/2018/100757A1
This device for monitoring a state of a railroad car is provided with: a monitoring sensor which detects state information on a bogie device; and a wireless transmitter which wirelessly transmits, at a transmission interval, a signal inc...  
WO/2018/085943A1
A wayside friction management system, and method for monitoring and controlling a wayside friction management system is described. The system comprises one or more wayside device for mounting on a track of a rail system and configured to...  
WO/2018/085943A9
A wayside friction management system, and method for monitoring and controlling a wayside friction management system is described. The system comprises one or more wayside device for mounting on a track of a rail system and configured to...  
WO/2018/083718A1
A self-supplied device (1) is described, for a logistic/diagnostic monitoring for vehicles, in particular for railway vehicles of the cargo type, adapted to be applied to an axle (20) of a vehicle, rotating during the vehicle travel; the...  
WO/2018/071991A1
Herein described an improved railway transportation network comprising a controller in operable communication with a plurality of carriage trains across a data network to control coupling actuators between adjacent carriages of the carri...  
WO/2018/068624A1
Disclosed is a train control system for a high-speed railway train passing through. The high-speed railway train comprises a plurality of electric multiple units (1), the plurality of electric multiple units being detachably connected wi...  
WO/2018/063060A1
A train anti-icing system comprises an anti-icing liquid storage tank (32); a spray nozzle arrangement (16) for spraying anti-icing liquid onto a vehicle on tracks; an anti-icing liquid supply line (34) connected between the anti-icing l...  
WO/2018/059920A1
The invention relates to a beam retarder control system. In order to further improve the quality and safety of the operation of shunting facilities, the beam retarder control system (20) according to the invention has first means (9a, 9b...  
WO/2018/049422A1
A pilot actuator for activating a deluge or pre-action fire suppression system when pressure in a pilot line drops is disclosed. Aspects comprise utilizing an opening spring to bias the pilot pressure operating point, resulting in faster...  
WO/2018/046504A1
The invention relates to a system (1) for recording properties of at least one wheel (2) of a rail vehicle, wherein the system (1) can be arranged on at least one first rail (4a), wherein the system (1) has at least one first recording d...  
WO/2018/036509A1
A double-robot system for detecting a flaw of a rim or a spoke comprises a movable cart (3), a lifting platform (4), a jacking rotating mechanism (1), and robots (2). The lifting platform (4) is movably connected to the movable cart (3) ...  
WO/2018/031537A1
A rail vehicle wheel flat warning system (200) comprising a first sensor (220), a second sensor (240) and a controller (250). The first sensor (220) may be located adjacent to a first side of a rail (110) to provide data associated with ...  
WO/2018/021225A1
In the present invention, a location of track irregularity can be accurately identified by use of receiver position information and speed information obtained from a satellite positioning radio wave receiver and speed information obtaine...  
WO/2018/019516A1
The invention relates to a system (1) and to a method for determining characteristics of at least one wheel (2a) of a rail vehicle. The system comprises at least one first system part (3a), wherein the first system part (3a) can be arran...  
WO/2018/021978A1
Rail head lubrication borehole and method for supplying of lubricant to rail head solves technical problem of lubricating of rails through a borehole, wherein said borehole runs through said rail head and starts on essentially upper surf...  
WO/2018/010827A1
The invention relates to a system for measuring a track (3), comprising two outer measuring devices (9, 10) and a central measuring device (13) arranged therebetween in the longitudinal direction (8) of the track (3). Each measuring devi...  
WO/2018/011894A1
In this measuring device, when a beam member having a predetermined length is moved over and in contact with rails by two rollers spaced apart from each other by a preset distance, the angular velocity acting on the beam member is detect...  
WO/2018/010001A1
A rail port insert is provided. The insert comprises an outer casing comprising a tubular sidewall and a base, the sidewall and base defining a spatial volume therein, the base defining an inlet passage that extends through the base and ...  
WO/2017/221477A1
This railway bogie assembling method comprises: a positioning step wherein a wheelbase fixture extending in the vehicle longitudinal direction is anchored to a pair of axle box devices spaced apart in the vehicle longitudinal direction, ...  
WO/2017/221611A1
Through the present invention, abnormality diagnosis having better precision than the prior art is performed while cost is reduced. A vibration measurement device according to an embodiment of the present invention is fixed to an object ...  
WO/2017/215852A1
The invention relates to a running gear of a rail vehicle for high speed transport, having a running gear frame (1) on which at least one set of monobloc wheels (3) is mounted and a brake device for braking the running gear (1), wherein ...  
WO/2017/204490A1
According to the present invention, a railway vehicle monitoring method by which a railway vehicle monitoring device monitors a breakdown related to a railway vehicle comprises the steps of: selecting an object, to be monitored, of the r...  
WO/2017/196465A1
A system for maintaining a minimum clearance between a locomotive and a railway infrastructure is provided. The system includes at least one rollable and compressible device configured to be affixed or otherwise provided on a side of a l...  
WO/2017/196978A1
A friction-braking apparatus for a transportation system, having at least one caliper, at least one piston structured and arranged to move the at least one caliper; and at least one brake pad arranged on the at least one caliper. The at ...  
WO/2017/186442A1
The invention relates to a method for detecting faults on a rail section in an automatic train traffic system having an operations center (4) and driverlessly operated trains by means of an inspection device (8, 9) in at least one furthe...  
WO/2017/188572A1
The present invention relates to a hinged cantilever deformation inspection system and, more specifically, to a hinged cantilever deformation inspection system capable of recognizing a hinged cantilever on an operating train and automati...  
WO/2017/187846A1
A bearing temperature detection device for railway vehicle bogies is provided with: a temperature sensor unit for detecting the temperature of the outer ring of a bearing for supporting an axle, the detection being performed through an o...  
WO/2017/178093A1
The invention relates to a method for determining the actual position of a track (5) in relation to a fixed point (15) positioned in the lateral surroundings of the track (5) by means of a sensing device (10) that can be moved on the tra...  
WO/2017/165461A1
This invention utilizes two sensing technologies in combination with or in isolation of an automated inspection vehicle to conduct inspections of internal rail flaws in steel railroad track. A vehicle equipped with X-radiation sensing is...  
WO/2017/164133A1
An inspection apparatus (800) calculates an alignment irregularity amount by plugging an angular displacement in a yaw direction of wheel sets (13a-13d), a state variable determined by a filter, and a measurement value of a force in a fo...  
WO/2017/156637A1
The present invention relates to a method for identifying and locating a defect in a train wheel or an axle of a train as the train moves along a rail track, the method comprising the steps of: sampling magnetic field measurements obtain...  
WO/2017/159701A1
According to the present invention, an evaluation index calculation unit (12) calculates an evaluation index for each of a plurality of measurement time periods using measured vibration acceleration. A multivariate analysis unit (14) per...  
WO/2017/154573A1
The present invention achieves an improvement in safety after a derailment, by reliably detecting the derailment and preventing a vehicle from traveling with wheels coming off the rails without being noticed. For example, a transmission ...  
WO/2017/150987A1
A wheel frame (1) for positioning a work machine (2) on a track (9), wherein the wheel frame (1) is provided with at least one pair of wheels (11), in which the first wheel (111) is designed to follow a first rail (91) of the track (9) a...  
WO/2017/145574A1
This bearing monitoring device for a railway vehicle monitors the bearings of a truck supporting a car body and is provided with: a receiver that receives bearing temperature data and data for the loads and/or the rotational speeds of th...  
WO/2017/145572A1
This bearing monitoring device is for a railway vehicle in which a plurality of cars having car bodies and trucks are coupled to each other. The bearing monitoring device is provided with: bearing temperature sensors that are provided to...  
WO/2017/146228A1
Provided is a vehicle body inclination control apparatus. This vehicle body inclination control apparatus is provided with an air spring part, an air accumulation part, multiple valve devices, an acquisition unit, and a determination uni...  
WO/2017/134173A1
A brake assembly for a sliding buffer stop, the brake assembly comprising: - a brake pad arrangement comprising: a) a first block (111) comprising a first face (116); and b) a second block (112) comprising a second face (117) and a third...  
WO/2017/133215A1
Disclosed is a non-stop boarding and alighting system, comprising a main train travelling on a main track (100), an exchange train travelling on an exchange track (200) and a docking device (300) that changes speed in a stepped manner fo...  
WO/2017/127806A1
A solution for monitoring a railway vehicle is provided. A vehicle node and one or more sensor nodes are deployed on the railway vehicle. Each sensor node is configured to acquire data and communicate with the vehicle node only when cert...  
WO/2017/125018A1
A device for monitoring a void value of settlement of a rail support beam and the roadbed of a medium-low-speed magnetic suspension low line. The monitoring device comprises an inductive strainometer (1) and an inductive sensor testing i...  
WO/2017/121579A1
The invention relates to a method and device for automatically calibrating a measuring sensor (9) of a driven axle (7) of a rail vehicle (1). In the method according to the invention, at least one measured value of the diameter, radius o...  
WO/2017/123879A1
An adaptive inspection carriage for inspecting the rails of a railroad by one or more detectors supported by the carriage. The carriage includes a frame having a generally rectangular configuration with oppositely disposed side members a...  

Matches 1 - 50 out of 3,643