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WO/2015/026788A1 |
A receive attenuation system for a tramline communication system utilizing an intra- consist electrical cable has an analog front end amplifier, a tramline communication processor, an adjustable attenuator, and a gain controller. The tra...
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WO/2015/023208A1 |
For the modernization of a wheel-motor unit for locomotive stock, the traction motor is disassembled. After disassembly, motor-axle plain bearings in the traction motor are removed, bearing sites for mounting the motor-axle plain bearing...
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WO/2015/021518A1 |
The present invention relates to a rotating electric machine with an attachment system rigidly attached to the midplane of the frame and structural modifications on the rear cover for the output of main and auxiliary cables. The machine ...
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WO/2015/023209A1 |
The invention relates to railway transport, and more particularly to railway locomotive stock. Claimed is a method for modernizing the housing of an electric traction motor for railway locomotive stock which includes the disassembly of e...
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WO/2015/018934A1 |
A motor train set (100; 200) is described having at least two cars (110, 120, 130; 210, 220, 230) which are connected by way of a coupling and have in each case two bogies (111, 112; 121, 122; 131, 132; 211, 212; 221, 222; 231, 232). In ...
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WO/2015/015806A1 |
Provided is a low-cost railway car gearing of a parallel Cardan drive format with which the vibration and noise that occur when a large gear and a small gear are enmeshed can be reduced with simply a two-dimensional tooth surface modific...
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WO/2015/010866A1 |
The invention concerns a rail vehicle coach (4) for passenger traffic comprising at least one lateral entrance door (14) and at least one apparatus container (38). In order to be able to accommodate apparatus in a rail vehicle coach (4) ...
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WO/2015/005887A1 |
1. Technical field: mechanical engineering. 2. Direct application: to railway transportation for feeding sand under wheels. 3. Essence of the utility model: the device is additionally provided with a shaker, the impacting element of whic...
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WO/2014/206081A1 |
Disclosed is a traction system for a motor train unit powered by an energy storage device, which system comprises an energy storage device, a traction convertor and a traction motor, wherein the energy storage device is directly connecte...
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WO/2014/206084A1 |
Disclosed is a coaxial two-wheel synchronous drive mechanism with twin electric motor for a 100% low-floor dynamic bogie with independent wheels, characterised by: comprising a traction electric motor, a geared transmission device, and a...
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WO/2014/209615A1 |
A rail gear system and a method for placing a truck on railroad tracks are provided in which the truck can be placed into the set of railroad tracks using a short siding. The rail gear may be mounted on a back portion of the truck and ma...
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WO/2014/206079A1 |
Disclosed is a traction system for a motor train unit hybridly powered by an overhead contact system, a power pack and an energy storage device, which system mainly comprises a traction transformer, a power pack, an energy storage device...
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WO/2014/206082A1 |
Disclosed is a coaxial two-wheel drive mechanism with a single electric motor for a 100% low-floor light rail vehicle with a rigid wheel pair, wherein two drive units (4) formed of an electric motor (1) and a geared transmission mechanis...
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WO/2014/206083A1 |
Disclosed is a drive mechanism with a single electric motor of two wheels on one side for a 100% low-floor light rail vehicle with an independent wheel pair, wherein two sides of an electric motor (1) are both connected to drive units (4...
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WO/2014/203374A1 |
This vehicular power conversion device is provided with a semiconductor that converts power. Said power conversion device is provided with: a plurality of coolers (210) that are aligned in the vehicle advancing direction and cool the sem...
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WO/2014/204870A1 |
A method of sharing power between locomotives (120, 122, 124) in a consist may include receiving a power demand signal at a control computer (130) on one of the locomotives (120), with the power demand signal indicative of a total power ...
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WO/2014/201095A1 |
A system and method is disclosed for controlling at least one traction motor (122) driving an axle (30) on a vehicle (18). The vehicle (18) includes a plurality of axles (30) on which wheels (100) are mounted. The method may include dete...
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WO/2014/195133A1 |
The invention relates to a vehicle, in particular a rail vehicle, having at least one wagon body (14), components (34, 36) arranged in a distributed fashion, and a connecting device (32) which is provided for networking the components (3...
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WO/2014/192887A1 |
The present invention is a system for producing a microneedle pharmaceutical preparation by coating a microneedle with a coating liquid containing a drug, and adjusting the atmospheric environment in the coating chamber for producing the...
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WO/2014/190688A1 |
A cooling unit for a traction system comprises a bearing and supporting framework (1), an air filtering apparatus (2), a radiator (3), an air guide cylinder (4), a fan box body (5), an expansion water tank (6), a water pump (7), and a fa...
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WO/2014/193797A1 |
The disclosure is directed to a communication method for use with a train consist having a locomotive and a tender car. The communication method may include transmitting between the locomotive and the tender car operational data captured...
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WO/2014/193766A1 |
The disclosure is directed to a communication system (44) for a consist (10) having a locomotive (12) and a tender car (14). The communication system may have a locomotive access (46) point configured to be located onboard the locomotive...
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WO/2014/183433A1 |
A natural gas internal combustion powered tractor and a railway vehicle. The natural gas internal combustion powered tractor comprises a compartment (1), a natural gas engine (6), a natural gas storage tank (2), and a transmission appara...
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WO/2014/183159A1 |
An elevated railroad comprising at least one rail for rolling stock; a plurality of towers supporting the at least one rail; a plurality of tensioned lateral support member couplings; and a plurality of tensioned lateral support members ...
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WO/2014/182200A1 |
Drive system for railway vehicle comprising steer and drive wheels bearing against the sides of the rail head. The steer and drive wheels are pressed against the sides of the rail head by wires or are pulled together by magnetic forces. ...
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WO/2014/176694A1 |
A transportation system including a tubular rail assembly, a displacement device with at least one helical propulsion system located in a first position to be received in one rail and movable to a second position to be received in anothe...
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WO/2014/174624A1 |
A vehicle control apparatus (1) is provided with a housing (2), a cover (3), and connecting members (4A, 4B). The housing (2) houses the vehicle control apparatus (1). The cover (3) covers an opening that is provided in the housing (2). ...
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WO/2014/176238A1 |
A locomotive (100) includes a plurality of axles (110) and a plurality of pairs of wheels (120), each pair of wheels (120) being connected to one of said axles (110). The locomotive (100) also includes a plurality of traction motors (130...
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WO/2014/170085A1 |
An electric machine has a stator (1) and a rotor (2). The rotor (2) is arranged on a rotor shaft (3) that can be rotated about an axis of rotation (5). The stator (1) surrounds the rotor (2) radially on the outside with respect to the ax...
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WO/2014/172120A1 |
A radiator fan (302) for a locomotive (100) is provided. The radiator fan (302) includes a fan housing (304). The radiator fan (302) further includes at least one bracket (310) secured to the fan housing (304). The radiator fan (302) is ...
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WO/2014/170980A1 |
A draining member (1) is inserted in an insertion hole formed in a vehicle control device (2) and held in a state protruding from both openings of the insertion hole. The draining member (1) is formed of a pair of elastic members extendi...
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WO/2014/162090A1 |
A device (2) forming an interface between an auxiliary power supply system (1) and a power generation module (3) in a rail vehicle, the power generation module (3) being designed to charge a first type of auxiliary power supply system wi...
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WO/2014/155542A1 |
A semiconductor element (111) operates to generate heat in order to convert electric power. A plurality of heat-radiating fins (130), which form flow channels in a first axis direction by being aligned at intervals, receive heat from the...
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WO/2014/150126A1 |
A locomotive assembly including a legacy locomotive controller and an intercept locomotive controller and a method of controlling a locomotive are disclosed. The locomotive assembly includes a power bus, a locomotive, and an intercept lo...
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WO/2014/135416A1 |
The invention relates to a chassis for rail vehicles, particularly with inside-supported wheelsets. Inside the chassis frame (1), the drive unit (2) is elastically supported transversely to the travel direction by means of spring devices...
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WO/2014/136449A1 |
A parallel Cardan drive-type steering bogie (3) is provided with: a bogie frame (7); first and second axles (9) disposed along a vehicle-width direction at the front and the rear in a vehicle-length direction; a steering mechanism (30) w...
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WO/2014/130551A1 |
A vehicle system comprises an interface assembly and a controller both on board a first rail vehicle. The interface assembly comprises one or more mechanical couplers, fuel couplers, fluid couplers, and electrical connectors, to detachab...
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WO/2014/124914A1 |
The invention relates to a rail vehicle (10) comprising electric equipment which has electrical components and at least one container unit (16.1, 16.2, 16.3) which is provided to accommodate the electrical components. The aim of the inve...
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WO/2014/126480A1 |
Device for energy supply of a train set consisting of at least one hybrid-or diesel-electric locomotive (10). The device comprises at least one gas driven electric power generator (51), driven by at least one engine or fuel cell (53) whi...
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WO/2014/114592A1 |
The invention relates to the detection of angular accelerations on wheelsets (2, 3) of a rail vehicle, wherein - measurement values of the rotational movement of the wheelset (2, 3) and/or of the rotational movement of a drive train (6, ...
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WO/2014/108316A1 |
The invention relates to a method for analyzing a scattering material (112) located at a contact point (114) between a rail (108) and a wheel (102) of a rail vehicle (100), the scattering material being intended to improve the force clos...
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WO/2014/106164A1 |
Designs for a battery-powered, all-electric locomotive and related locomotive and train configurations are disclosed. In one particular exemplary embodiment, a locomotive may be driven by a plurality of traction motors powered exclusivel...
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WO/2014/101607A1 |
Disclosed is an alternating-current driving internal combustion locomotive, comprising a frame, a traction motor located on a bogie and a cab (1) located at the end part of the locomotive, wherein the number of teeth of a speed measuring...
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WO/2014/091652A1 |
This in-vehicle cooling device is characterized in being provided with: a header (3) attached to the bottom reverse side of a vehicle and having a vertical surface, the header (3) being adjacent to a side surface of a transformer relativ...
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WO/2014/089940A1 |
A rotation speed control-based anti-slip/slide method for a motorcycle: generating a traction or braking force control value (VTout) on the basis of an operating state of the motorcycle; detecting a rotation speed value of each axle; cal...
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WO/2014/089939A1 |
A slip rate control-based anti-slip/slide method for a motorcycle employing the following steps: generating a traction (or braking force) control value (VTout) on the basis of an operating state of the motorcycle; detecting the speed (Vt...
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WO/2014/086005A1 |
A rectification traction apparatus and diesel multiple units with the rectification traction apparatus equipped. The rectification traction apparatus comprises a box body (1), a rectifier module (2) and an inverter module (3). The box bo...
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WO/2014/083865A1 |
A railroad vehicle control device according to an embodiment is a vehicle control device housed in a housing and mounted on a railroad vehicle. The vehicle control device includes an antenna device installed on any of outer peripheral fa...
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WO/2014/079531A1 |
The invention relates to a tachometer (10) which is connected to a common electronic evaluation unit (8) and which is associated with each axle drive motor (5) of a drive axle (2) of a vehicle for detection of the speed of a drive shaft ...
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WO/2014/067764A1 |
The invention relates to a transmission unit and to a drive train (20) for driving a wheel drive shaft or wheel set shaft (26) which is coupled to at least one drive wheel (R) and has a transmission unit of this kind, furthermore has a c...
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