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JP5955272B2 |
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JP5952484B2 |
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JP5951266B2 |
Disclosed is a gradient information acquisition method comprising: a speed measured value acquisition step in which a measured value of the speed of a rail vehicle is acquired; a speed calculation step in which a calculated value of the ...
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JP5946272B2 |
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JP5946663B2 |
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JP5944794B2 |
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JP5933962B2 |
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JP5931535B2 |
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JP2016099118A |
To reduce power consumption for determination on the presence/absence of abnormality of a bearing of a railway vehicle.A vibration acquisition part 501 acquires the physical amount measured during a prescribed measurement period by a sen...
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JP2016097868A |
To provide a device to numerically identify a contact position between a wheel of a traveling railway vehicle and a rail that can identify even in a railway vehicle to which usual wheel shafts are installed, not using a special and expen...
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JP2016094094A |
To provide a vehicle underfloor part inspection device equipped with an inspection device for inspecting an underfloor part of a vehicle on rails that can run along the rails between the rails that can accurately grasp its posture and po...
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JP5925718B2 |
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JP2016060317A |
To provide a wheel/rail contact position measuring method capable of measuring a contact position/a contact width between each wheel and a rail at a low cost, and to provide a device for measuring the wheel/rail contact position.A wheel/...
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JP2016055742A |
To provide a snow removal device capable of suppressing damage due to wear, and efficiently removing snow accumulated on a guideway.A snow removal device 60 comprises: a brush rotary shaft 61 attached to a vehicle body on a front side of...
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JP2016055840A |
To provide a bearing abnormality detection device for railway vehicle which can correctly perform abnormality determination on a bearing for railway vehicle.A bearing abnormality detection device for railway vehicle for detecting abnorma...
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JP2016049936A |
To provide a snow removal device which efficiently removes snow accumulated on a travel road while suppressing wear of a brush.A snow removal device 60 comprises: a snow plow unit 61 which is mounted to a vehicle body 51 traveling on a t...
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JP2016049840A |
To provide a monorail vehicle capable of suppressing falling of compacted snow or the like on a track beam below the track beam.Snow melting agents sprayed to the upper surface of a track beam during snow falling are stored in a tank 9 p...
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JP5898923B2 |
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JP5888931B2 |
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JP5887651B2 |
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JP5884121B2 |
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JP5869426B2 |
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JP5856446B2 |
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JP5850745B2 |
Device for lubricating a wheel flange of a railway vehicle based on the spraying of a pressurized jet of lubricant, comprising an electromagnetic pump with a pump body (5) in which a piston (20) is displaced, and a means (19) for guiding...
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JP2016014601A |
To provide a distance metering device that can easily meter the shortest distance between a prescribed portion of one rail track and an object or prescribed portion of the object.A distance metering device comprises: a dolly that include...
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JP5832442B2 |
A method for monitoring the state of a bogie of a railway vehicle having at least one wheel set, wherein the wheels of the wheel set are rigidly connected by an axle and have an approximately conical wheel profile, and signals correspond...
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JP2015209038A |
To enable the reduction of labor and time required for measurement by improving measurement efficiency with a simple structure.A wheel inner surface distance measurement device 1 for measuring an inner surface distance of wheels of a rai...
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JP2015209037A |
To enable the reduction of labor and time required for measurement by improving measurement efficiency with a simple structure.A wheel inner surface distance measurement track 1 comprises: traveling rails 3 in which enlarged track parts ...
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JP5812595B2 |
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JP5808587B2 |
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JP5809091B2 |
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JP5802560B2 |
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JP2015182522A |
To provide an evacuation ladder having a simple structure which can quickly transport users as well as which can safely evacuate users.An evacuation ladder 7 is a device for evacuating passengers and crew from a train car to a railway tr...
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JP5798284B2 |
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JP5793124B2 |
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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JP5793097B2 |
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JP5788822B2 |
To provide a PQ measurement processing device and a PQ measurement processing program to lessen a burden on a measuring worker and to reduce cost by automatically correcting a continuous lateral pressure signal through simple signal proc...
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JP2015169610A |
To provide a bearing for railway vehicle abnormality detection device which improves durability against an external force and an impact of a device and capable of improving the reliability of the device.This bearing for railway vehicle a...
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JP2015168339A |
To provide an abnormal state detection device and an abnormal state detection program capable of improving safety by easily detecting an abnormal state of a crew member with a simple configuration.A state change detection device 5 detect...
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JP5763974B2 |
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JP5756479B2 |
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JP2015133063A |
To simulate contact between a structure having an uneven shape and a vehicle without an excessive load.A simulation device comprises: a contact determination part for determining whether there is contact with a point for simulating a veh...
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JP5752158B2 |
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JP5751855B2 |
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JP5749496B2 |
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JP5719641B2 |
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JP2015089768A |
To suppress rolling motion of a wheel more efficiently.The invention comprises: a pair of hand scotches 20A, 20B interposed between a tread W1 of a wheel W and a top surface R1 of a rail R at both sides while sandwiching a contact point ...
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JP5710389B2 |
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JP5708453B2 |
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JP5708469B2 |
[OBJECT] To maintain a necessary and sufficient lubricating action while at the same time reducing wear on the lubricant. [MEANS] A steering truck 11 is designed to be able to steer a wheel axle 2 of a truck. A solid lubricant applicatio...
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