| Document |
Document Title |
|
JP3926244B2 |
To provide a photographing device which simplifies two-way communication to and from a supervising control means for conducting supervising control. A docking unit 2 combines optically each optical image obtained from a plurality (three ...
|
|
JP3924725B2 |
To provide a drive unit for a rolling stock, which controls human power/cost required for maintenance and also is gentle for global environment, using a power accumulation facility together with a power-generating unit driven by an engin...
|
|
JP2007131128A |
To ensure airtightness and water tightness in operation, need no exclusive facility in drawing a power unit, and easily attach/detach the power unit by only human power.In a power converter for a railroad vehicle, a ventilation chamber 2...
|
|
JP3916611B2 |
To easily perform tire replacing work of a wheel and inspection of a gear device without removing the wheel set from the truck. The rotating shaft of a motor 1 is arranged in parallel with the vehicle travelling direction, and is connect...
|
|
JP3911621B2 |
To balance an organized rolling stock, improve redundancy attributed to operation, and reduce battery capacity in the organized rolling stock with a battery-driven and inverter-controlled car connected as a train, and to provide provide ...
|
|
JP3912984B2 |
The invention relates to a high-speed gear with oil lubrication, with oil-recycling ducts (8) leading out of the labyrinth chambers of contactless shaft seals (6) to the crankcase (5) of the gear casing (3). According to the invention, t...
|
|
JP2007106185A |
To solve the problem that uncomfortable riding and a low state of utilization ratio of adhesive force are not improved by skidding re-adhesion control of a trailer because of skidding and re-adhesion detection delay/response delay of a p...
|
|
JP2007091128A |
To provide a vehicle drive device capable of reducing leakage of a gear lubricant and reducing entering of water into a gear box.This vehicle drive is characteristically furnished with a revolving electrical machinery to drive an engine,...
|
|
JP3898774B2 |
PURPOSE: To simplify the traction of vehicle and use of braking function to realize automatic running of vehicle at the constant area of the predetermined rail by providing a particular function to the movable lever. CONSTITUTION: A mova...
|
|
JP3893187B2 |
To provide a gauge variable truck for rolling stock, capable of controlling any unsprung weight increase as securing its steerability. A truck 1 is equipped with a truck frame 11, an axle spring 17, an axle box 19, an axle 31, a wheel 41...
|
|
JP3887352B2 |
To provide a small and light-weight semiconductor cooling device for a rail vehicle which effectively uses vehicle travel blower blade to enhance the cooling performance. The semiconductor cooling device is equipped with a cooler 1c used...
|
|
JP2007049818A |
To avoid the curtailment of a period for overhauling by saving labor for maintenance while keeping an apparatus in a main motor clean without causing the intrusion of dust that is separated from the outside air through a filter and is pr...
|
|
JP3881317B2 |
To simplify inspection work/transshipment work of a battery and to safely carry out the work by electrically completely separating battery side wiring and in-box wiring by a connector at work. The connection receiving connector 6A and tw...
|
|
JP3879413B2 |
To enable the weak field system of the magnetic flux of a permanent magnet. The rotor of a permanent magnet rotary electric machine is divided to enable relative motion.
|
|
JP3877408B2 |
To improve cooling performance by increasing the passing gas quantity of the cooling pipe group of an on-vehicle cooler. In an on-vehicle cooler provided with a plurality of U-shaped cooling pipes 9 in a surface perpendicular to a travel...
|
|
JP3875304B2 |
To easily fix a pipe of a cooling medium penetrating a hollow fixed axle. An electric wire support seat is provided in a through hole penetrating a hollow fixed axle 10 between the hollow fixed axle 10 and an outside stator 30, and elect...
|
|
JP3875303B2 |
To easily fix a cooling pipe by providing a stationary member on the outer circumference of a hollow fixed axle for connecting a wheel to a joint, fixing a second joint to a pipe of refrigerant, and performing the connection to a third j...
|
|
JP2007020257A |
To provide a main motor for vehicle which can be operated under good conditions at all times without shortening the period of overhaul and in which the temperature of an apparatus in the main motor is sustained appropriately and dust is ...
|
|
JP2007020258A |
To provide a mechanism for cleaning the rotor louver of a main motor for vehicle in which air blow cleaning can be carried out without dismantling the motor and without fixing an air blow hole for cleaning the rotor louver additionally t...
|
|
JP3873659B2 |
To improve the quality of a welded joint of a welding part to a horizontal beam of a receiving seat of a most important main electric motor. A side plate 11a and a front surface plate 11b composing the receiving seat 11 of the main elect...
|
|
JP2006347350A |
To provide a two-wheel shaft power transmitting device which can reduce burden for managing a wheel diameter difference by suppressing troubles which occur when there is the wheel diameter difference between front and rear wheels.When th...
|
|
JP2006347349A |
To provide a two-wheel shaft power transmitting device which can reduce burden for managing a wheel diameter difference by suppressing troubles which occur because there is the wheel diameter difference between the front and rear wheels....
|
|
JP2006341714A |
To provide a shock absorbing vehicle which precedes a train, and can absorb and weaken the shock due to a collision in two stages.The shock absorbing vehicle 1 is connected to at least the front end of the front end and the rear end of t...
|
|
JP3860362B2 |
To provide the bearing structure applicable to a bearing device for a vertical rotor provided with a heavy rotor. The rotational centerline O of a rotor 1 is arranged almost vertically, while a pressure reducing chamber 37, which is deco...
|
|
JP2006340464A |
To provide an electric rolling stock for maintaining a performance, the reliability and the efficiency of a system, and reducing a size, a weight and a cost of an apparatus.The electric rolling stock is provided with a fuel cell 1, a LC ...
|
|
JP3857251B2 |
To enable outwork, to enhance the freedom of assembling and to manufacture a compartment at low cost. The compartment structure body has a sheet of ceiling panel 2 constituting a ceiling surface; a first side panel 4; a second side panel...
|
|
JP2006327533A |
To provide a climbing performance enhancement device for a railway vehicle, which increases viscous propulsion force by a drive shaft.There are provided: a wheel 12 rolling on a track rail 11; a drive means for driving the wheel; a secon...
|
|
JP2006312417A |
To provide an automatic track cycle capable of securely avoiding the slippage and lock of wheels even when water film is formed on the upper surfaces of railway rails.This automatic track-cycle for maintaining and inspecting the railway ...
|
|
JP3840442B2 |
To provide a fuel cell driven railroad car in which the installation space of an air compressor is reduced and of which size and weight can be reduced as a whole. The fuel cell driven railroad car includes a fuel cell 3 supplied with a c...
|
|
JP2006273154A |
To provide a cupola pot carriage having a protective cover to prevent deposition of scattering splashes on a cable when pouring molten metal and molten slag into a cupola pot.The cupola pot carriage electrically travels while loading a c...
|
|
JP2006280113A |
To provide a control unit for a railway vehicle which makes the vehicle run up to a destination, utilizing energy efficiently.The control unit for the railway vehicle 1 driven by a motor 5 includes a generator 2, an energy storage device...
|
|
JP3821857B2 |
PURPOSE: To prevent an interruption of torque transmission by connecting the other side coupling while maintaining the connecting condition of one side coupling so as to make into a parallel connecting condition, and releasing the connec...
|
|
JP2006238652A |
To provide a railroad energy refilling system which travels on a track where an aerial line is not laid, by adjusting in advance an amount of energy of a fuel or an energy accumulating means for a generator mounted on a railway vehicle.T...
|
|
JP2006229001A |
To provide a heat sink which is suitably used as a heat dissipation device installed under a floor in a railcar, especially in a rapid railcar.The heat sink is formed by disposing a plurality of fins 2 of an L-shaped cross section which ...
|
|
JP3811894B2 |
To realize miniaturization of large-capacity battery device adaptable to a hybrid type rolling stock and to improve cooling efficiency and safety thereof. The hybrid rolling stock is provided with: a power supply device for generating D....
|
|
JP2006213266A |
To provide a railroad vehicle capable of minimizing the structural change of a control device casing to various kinds of vehicle body underfloor structures, and obtaining excellent discharge heat effect without reducing the strength of t...
|
|
JP2006188077A |
To provide a slip prevention device for a vehicle capable of effectively forming irregularities by a means of a simple constitution on a frozen road surface and using a medium not to affect an environment, even if a working medium remain...
|
|
JP3798685B2 |
To improve acceleration of a vehicle and comfortableness in ride by reducing frequency of occurrence of slipping/skidding of a drive shaft wheel. The electric rolling stock controller performs adhesion control which regulates torque if d...
|
|
JP3796436B2 |
To obtain higher performance, higher heat resistance, higher output, and downsizing. A motor for drive of a vehicle is constituted by supporting a stator having a coil to the inside periphery of a frame 16, and supporting a rotor rotatab...
|
|
JP2006168534A |
To provide a vehicular control device capable of enhancing the quality consistency without degrading the waterproof performance, and effectively utilizing a limited space in a railroad vehicle, and the railroad vehicle using the same.The...
|
|
JP3122637U |
To provide a safe and inexpensive steam locomotive model without a risk of explosion of a steam boiler or fire. A low pressure air storage tank 1 for low pressure use held at the minimum pressure required for driving, and a high pressure...
|
|
JP3788861B2 |
To reduce thermal stresses which are generated in a cooling pipe, by providing structure that can be easily deformed in an axial direction at the cooling pipe. An elastic body 14 is provided at a part where a cooling pipe 13 is supported...
|
|
JP3789475B2 |
In a drive for railway vehicles and guided vehicles the cooling of the drive motor (8) is to be improved. To this end, there is an electromagnetic revolution speed limiting and regulating device (5-7) between the motor shaft (3) and the ...
|
|
JP3782798B2 |
To provide a monorail device improved in efficiency for traveling a carriage by improving grip force on a rail of a driving wheel at only a required portion. This monorail device is constituted by providing the driving wheel 10 on the ca...
|
|
JP2006123685A |
To restrain vibration generated when an electric railroad vehicle travels.This electric railroad vehicle control device 6 is constituted of a plurality of electrical equipment of semi conductors, coils, various switches, etc. (not shown ...
|
|
JP3774092B2 |
To ensure present strength level, while satisfying an allowable shaft angle θ, make a backlash δ small to prevent the chattering and the whirling vibration caused by the backlash, and reduce the vibration and noise in no-load or low lo...
|
|
JP3770613B2 |
To solve the problem that in addition to capability of shut-down of all systems, when parallelizing is intended in an information device, a transmission delay makes a high-speed phase matching impossible in a synchronizing system for bri...
|
|
JP2006096301A |
To efficiently transfer a working machine while suppressing the cost and the total weight of a truck by allowing the truck to travel with the working machine loaded on the truck without mounting any exclusive hydraulic pressure source on...
|
|
JP2006101658A |
To provide a totally enclosed motor for vehicle in which cooling can be performed efficiently, even for a large capacity motor, overall temperature can be made uniform, and temperature rise can be suppressed, even when the vehicle is sto...
|
|
JP2006088227A |
To provide a method for manufacturing a relatively large curved surface structure such as a railroad vehicle at low cost with high accuracy.Ribs 55, 55 of adjacent small blocks 50A, 50C are butted to each other at end faces thereof, the ...
|
