| Document |
Document Title |
|
WO/1981/003470A1 |
For measuring an object which is in relative movement with another object there is used a signal-controlled dispensing unit (10) having a nozzle directed onto the object (6), the nozzle being arranged to dispense under high pressure a ma...
|
|
WO/1981/002198A1 |
A changed angular position between the two steel wear rings of a rotationally fixedly connected pair of wheels of a rail vehicle are indicated by applying a magnetic pattern to the wear ring (3) and sensing the magnetic pattern by means ...
|
|
WO/1981/000557A1 |
This rotary loader and side coupling system for transfer of semitrailers or containers (20) has a vertical pivot post (28) with one or more load handling lobes or turntables (54) each mounted on a horizontal flat lobe (52) on an end of a...
|
|
WO/1981/000556A1 |
This rotary loader (18) has two vertical posts (28) each with a rotary arm (36) radiating therefrom with a load platform (52) centered an equal distance out on each arm. The arms are coordinated to revolve parallel and move under and lif...
|
|
WO/1979/000307A1 |
An installation for lubrication of railway rails and the like, intended to be placed near the rail-track and including a control unit, a feed mechanism actuable by the control unit and at least one nozzle positioned adjacent either rail....
|
|
JP2024072590A |
The present invention provides an air compressor for use in a railway vehicle, and an air system including the air compressor. [Solution] An abnormality sign detection system that detects abnormal signs in a mobile air system composed of...
|
|
JP7490598B2 |
To reduce an erroneous alarm of obstacle detection to an operator in a train operation support system mounted on a track transportation system.An obstacle detection support system performing operation support by detecting an obstacle for...
|
|
JP2024071812A |
A data storage device is provided that can store information that can identify locations where skidding occurs frequently without providing a dedicated sensor. [Solution] The data storage device has a first acquisition unit that acquires...
|
|
JP2024520773A |
A railway vehicle (1) having rail wheels (3, 4) adapted to guide the railway vehicle (1) along a railway track (2), each of the wheels (3, 4) being connected to the carriage (1) by an intermediate axle box (7, 8) comprising a bearing for...
|
|
JP2024070764A |
A condition monitoring device is provided that can reduce the workload and improve safety during derailment recovery work. The present disclosure relates to a condition monitoring device used in recovery work for a derailed railway vehic...
|
|
JP2024067148A |
An object of the present invention is to provide a bearing extraction device that can extract different types of bearing parts while saving space. A first extracting mechanism 40 and a second extracting mechanism 50 having different type...
|
|
JP7473384B2 |
To provide a notification device capable of notifying a passenger of opening/closing of a door inside a vehicle to arouse attention of passengers.A notification device 10 inside a passenger compartment of a railroad vehicle includes vibr...
|
|
JP2024055029A |
An object of the present invention is to provide a method for detecting an abnormality in a railway vehicle that can reduce the number of sensors and detect an abnormality in a railway vehicle without performing complex signal processing...
|
|
JP7468491B2 |
A rail inspection device (1) is provided with a trolley (10) that travels in a travel direction (X) along a pair of travel rails (80) and a guide rail (83). The rail inspection device (1) is further provided with a determination unit tha...
|
|
JP7467068B2 |
An imaging apparatus is mounted on a moving object and configured to capture an image while moving along a moving direction of the moving object. The imaging apparatus includes a sensor unit including a sensor substrate on which an image...
|
|
JP2024047634A |
An object of the present invention is to provide a lateral force measuring device and the like with improved lateral force measurement accuracy. [Solution] A lateral force measuring device that measures the lateral force Q between a whee...
|
|
JP7462479B2 |
To provide a wheel diameter calculation system that can easily calculate a wheel diameter without using a measurement signal other than a pulse signal according to the rotation of a wheel.The wheel diameter calculation system includes: a...
|
|
JP7461106B2 |
To provide an obstacle detection system that can be installed in a vehicle of an existing rail transport system in a short period of time, for addressing the problem that a vehicle travelling on a rail cannot avoid an obstruction on the ...
|
|
JP7456855B2 |
To provide a technology capable of specifying the position of a vehicle even in a dark time zone of a night or when a fog, fugitive dust, or the like occurs.A vehicle position specification system 1 includes a reflection member 11A and a...
|
|
JP7455103B2 |
To provide a rail maintenance work method that uses an acid aqueous solution for decomposing iron tannate to prevent idling and gliding of a wheel due to fallen leaves during traveling of a railway vehicle, and a maintenance work vehicle...
|
|
JP7449489B2 |
A rail-guided cart system (3) includes a traveling rail (9) and a traveling cart (7) that travels along the traveling rail (9). The rail-guided cart system (3) includes a sensor (21) and a diagnosis device (17). The sensor (21) is fixedl...
|
|
JP7447045B2 |
According to one embodiment, an inspection system of an embodiment is an inspection system for inspecting a bogie including a plurality of side beams extending in a front-rear direction and disposed apart from each other in a left-right ...
|
|
JP7445406B2 |
This monitoring device comprises: an acceleration acquisition unit for acquiring acceleration data of a vehicle traveling along a track; an acceleration effective value acquisition unit for acquiring a plurality of acceleration effective...
|
|
JP7442755B2 |
A wheel tread roughness estimation device (30) includes an operation information acquisition unit (31) which acquires operation information on a railroad vehicle, a vehicle information acquisition unit (32) which acquires vehicle informa...
|
|
JP2024509219A |
The present invention relates to a method of operating a current collector for transmitting power from a conductor rail (12) to a railway vehicle, and to a current collector (10), the current collector forming a sliding contact surface (...
|
|
JP7440039B2 |
To suppress the labor and time of operation for starting the supply of gas.A gas supply portion 30 supplies gas into a side wall part 20 to inflate the side wall part 20 when an evacuation chute 1 is changed from a storage state to a use...
|
|
JP7440040B2 |
To suppress a labor and time of work for changing an evacuation chute from a storage state to a use state.A side wall part 20 is provided so as to extend from each chute width direction outside Y2 portion to an upper side Z1 of a sliding...
|
|
JP2024026389A |
The present invention relates to a diagnostic system for railway infrastructure, and in particular to a system for detecting and monitoring railway infrastructure, such as catenaries and catenary strut and ballast profiles. [Solution] An...
|
|
JP7431949B2 |
A method for determining an actual geometry of a track by a track inspection vehicle which is movable on the track, wherein reference points positioned in a lateral environment of the track are automatically recorded by a non-contacting ...
|
|
JP2024019881A |
[Problem] To provide a system and method for detecting abnormalities in track materials and overhead wire materials, which can be introduced at a relatively low cost and can be used even when there are multiple objects in an image and th...
|
|
JP7430622B2 |
To easily diagnose an abrasion degree of a wheel flange of a railroad vehicle.An abrasion diagnosis system of a wheel flange of a railroad vehicle diagnoses an abrasion degree of a wheel flange of a railroad vehicle. The abrasion diagnos...
|
|
JP7421717B2 |
To obtain a wheel state detector which can accurately detect uneven wears caused in a tread.A wheel state detector 4 includes an extraction unit 23 and an uneven wear determination unit 25. The extraction unit 23 extracts a waveform that...
|
|
JP2024004913A |
An object of the present invention is to appropriately grasp the situation inside a railway vehicle. [Solution] A monitoring system for a railway vehicle is provided with a broadcasting speaker (9) provided in a passenger cabin (3) of a ...
|
|
JP2024004914A |
An object of the present invention is to appropriately communicate the occurrence of an emergency situation in a railway vehicle to passengers. [Solution] An automatic broadcasting system for a railway vehicle includes a broadcasting spe...
|
|
JP2024004915A |
An object of the present invention is to enable sounds in a railway vehicle to be heard in a suitable manner. [Solution] A sound collection system for a railway vehicle is provided with a broadcasting speaker (9) installed in a passenger...
|
|
JP7416973B2 |
In one embodiment, a method includes capturing, by a machine vision device, an image of an object in a railway environment. The machine vision device is attached to a first train car that is moving in a first direction along a first rail...
|
|
JP2024006416A |
The present invention provides a track material monitoring system that can improve the accuracy of track material monitoring. [Solution] The present disclosure provides a movable body running on a railway track, a spot sensor disposed on...
|
|
JP2024003633A |
An object of the present invention is to provide a rail shape measuring device that can accurately measure the cross-sectional shape of a rail using a lightweight device that reduces the burden on workers. [Solution] A rail shape measuri...
|
|
JP2023181824A |
To discriminate a rail break from a rail joint.A rail state monitoring device includes a plurality of detection devices provided in a train traveling on left and right railroad rails constituting a track, and a processing device. The tra...
|
|
JP7402127B2 |
To provide a technology to rationally determine whether or not track maintenance is required, based on the feeling of the ride and taking into account variations in track irregularities.A determination of whether a track requires mainten...
|
|
JP2023179858A |
To detect abnormality in a train on the basis of a measurement result by measuring movement of passengers in the train without using information by a video image.An intra-train abnormality detection system includes: a plurality of pieces...
|
|
JP7397704B2 |
To more accurately make a diagnosis of abnormality in a roadbed by using signals from sensors installed in a movable body restricted in velocity.A diagnostic device acquires a plurality of pieces of data on a plurality of physical quanti...
|
|
JP7397705B2 |
To more accurately make a diagnosis of abnormality in a roadbed by using signals from sensors installed in a movable body restricted in velocity.A diagnostic device acquires a plurality of pieces of data on a plurality of physical quanti...
|
|
JP7393599B2 |
To provide a track inspection device capable of greatly reducing labor and time related to inspection work of an amount of deviation of a track.In the L-shaped body structure 21 on which a prism 30 for collimating by a surveying instrume...
|
|
JP7390156B2 |
A control device (80) for controlling a brake device (50) includes an acquiring unit (87) for acquiring position information of a vehicle (10) on a rail. The control device (80) includes a wheel slide determining unit (81) for determinin...
|
|
JP7385862B2 |
To make it possible to enhance rigidity of a sliding-down part even if a pressure in an internal space of the sliding-down part is low as compared with a conventional one.A base material main body 30 comprises: a first base cloth 31a tha...
|
|
JP7385535B2 |
To provide an image processor that can compactly display information on determination materials while acquiring a large number of determination materials for detecting abnormalities of the tread of a wheel.An image processor (10) include...
|
|
JP7384684B2 |
To provide a new technology related to snow accretion measures on an end closing plate and, more preferably, to provide technology for snow accretion measures that can be configured within the dimensions of a vehicle gauge and that has l...
|
|
JP7383502B2 |
To provide a traverser inside which the blowing work can be performed.A traverser 100 for a railway vehicle has a rail on a base 110 to laterally transport a railway vehicle 10. The traverser includes a roof part 120 supported by a colum...
|
|
JP7383654B2 |
To provide a rail breakage detection device which enables a rail breakage to be detected from a vehicle side by a reasonable criterion that an operator wishing an inspection wants to apply.A rail breakage detection device enables a rail ...
|
