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Matches 1 - 50 out of 3,613

Document Document Title
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...  
WO/2017/121177A1
Provided are a derailing prevention bogie based on side frame positioning detection and a derailing detection method therefor. The derailing prevention bogie comprises a shaft box positioning device (1), a side frame assembly (2), a swin...  
WO/2017/111003A1
A wobble detection device (100) is provided with a sensor unit (10). The sensor unit (10) is configured such that a one-dimensional-image sensor (160) and a one-dimensional-image sensor (170) are disposed in a line along a secondary scan...  
WO/2017/092557A1
A permanent magnet retarder comprises a housing (1) and a cylinder (2). The cylinder (2) is inserted into the housing (1) and can move up and down relative to the housing (1). The housing (1) is further provided with a conductor (3) and ...  
WO/2017/089184A1
A method for forming 3D image data representative of the subsurface of infrastructure located in the vicinity of a moving vehicle. The method includes: rotating a directional antenna, mounted to the moving vehicle, about an antenna rotat...  
WO/2017/079986A1
An optical fibre detection apparatus using a steel rail as an elastic body, and a railway overload and unbalanced load detection system. The apparatus comprises a shear-force detection apparatus and a pressure detection apparatus, the sh...  
WO/2017/082730A1
In a system and method for detecting stray currents in an electric railway system track, at least one magnetic field sensor is provided, which is configured to sense values of a magnetic field parameter. The magnetic field sensor is move...  
WO/2017/067655A1
In an apparatus for calibrating and/or adjusting measuring devices (2) for dynamic forces, in particular for calibrating and/or adjusting diagnostic apparatuses for rail vehicles, a force-application element (7) fixedly connectable to th...  
WO/2017/065180A1
The present application discloses an information transmission apparatus for transmitting status information that expresses the state of a railroad vehicle. The information transmission apparatus is provided with: a storage unit for stori...  
WO/2017/061069A1
This temperature sensor unit with wireless communication function is provided with: a temperature sensor; a wireless communication board which is arranged separated to the side of the temperature sensor opposite of a rotating body and wh...  
WO/2017/061068A1
This shaft box with temperature sensor unit for a rolling stock bogie is provided with a shaft box housing a bearing that supports the shaft, a temperature sensor unit which is attached to the shaft box and which detects the temperature ...  
WO/2017/055838A1
A computer system and computer implemented method of predicting track quality of a section of railway track is described. The method accesses sets of track geometry quality data values that comprise data channels. Standard deviation valu...  
WO/2017/058719A1
The present disclosure generally relates to a rail vehicle having a frame and a carriage assembly coupled to the frame. The carriage assembly includes at least one workhead coupled thereto. The workhead includes a jaw member that is oper...  

Matches 1 - 50 out of 3,613