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WO/2021/032313A1 |
The invention relates to a system for the contactless transmission of electrical power from a primary conductor to a winding, which is arranged on a mobile part that can be moved along a travel surface, wherein: the primary conductor has...
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WO/2021/028019A1 |
The invention relates to a drive system (30) and to a method for raising or lowering at least one sliding piece (31) of a pantograph for rail vehicles, wherein the sliding piece is arranged on a positioning device of the pantograph, whic...
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WO/2021/018520A1 |
The invention relates to a vehicle (1) comprising a current collector (4) for feeding traction energy from a two-pole overhead contact line system (3), an electric or hybrid electric traction drive (2), an electric energy storage device ...
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WO/2021/020165A1 |
This power feeding system (500) during traveling includes: a power transmission coil (40) installed in a road (105); a power transmission circuit (30) which supplies power to the power transmission coil; power receiving coils (240f, 240r...
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WO/2021/018505A1 |
The invention relates to a charging system (1) for charging a stored energy source (2) of an electrically driven vehicle (3), in particular an electric bus, via an at least two-pole charging interface between the vehicle (3) and a roadsi...
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WO/2021/020046A1 |
This system (500) for supplying power during travel is provided with: a power transmission coil (40) provided in a road (105); a power transmission circuit (30) that supplies power to the power transmission coil; a power receiving coil (...
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WO/2021/015253A1 |
This tire/wheel assembly 3 comprises: a wheel 20 of which at least a portion of a rim part 21 is made of a non-magnetic material; and a tire 10 which is mounted on the rim part 21 and includes a belt 15 having a tread part 13 made of a n...
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WO/2021/015252A1 |
The wireless power receiving system (1) is provided with: a power receiving device (5) having a power receiving coil (51) that receives electric power wirelessly supplied from a power transmitting coil (41) of a power transmitting device...
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WO/2021/014833A1 |
A vehicle power supply system (10) supplies a vehicle (200) with power from a power supply device (100) installed in a power-supply-enabled roadway RC of a vehicle travel roadway RS, wherein the vehicle is designed such that electric pow...
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WO/2021/014768A1 |
A vehicle (200) is provided with: an electricity receiving device (205) which receives electric power from an electricity transmitting device (100) laid on a roadway (RS); a vehicle power source (230) which is charged by means of electri...
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WO/2021/015257A1 |
A wireless power reception system, according to the present invention, comprises a power transmission device, a power reception device, a wheel having a rim section, and a tire mounted on the rim section, wherein: the tire has a bead cor...
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WO/2021/015259A1 |
This tire wheel assembly is provided with: a wheel provided with a disk part and a rim part and having a power reception device which is attached to the inner circumferential surface of the rim part and which wirelessly receives power su...
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WO/2021/005085A1 |
The invention relates to a vehicle for transporting a biological sample, the vehicle being movable on a circuit, the circuit comprising: - an input path, a first output path and a second output path, - a turn-off enabling the vehicle tra...
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WO/2020/257957A1 |
A graphene copper pantograph slider material for a high-speed train and a preparation method. A slider material uses graphene as a reinforcing material, copper and iron as base materials, coke powder, graphite fibers and other materials ...
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WO/2020/254470A1 |
The invention relates to a circuit assembly (1) for a motor vehicle which can be supplied with a direct current at least temporarily via an overhead line (20), comprising: a high-voltage battery (4) for providing electric energy, a high-...
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WO/2020/254329A1 |
The invention relates to a circuit assembly (1) for a motor vehicle which can be supplied with a direct current at least temporarily via an overhead line (20), comprising a high-voltage battery (4) for providing electric energy, a high-v...
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WO/2020/253081A1 |
A pantograph control method, a pantograph and an electric locomotive. The pantograph control method comprises: raising a pantograph so that the pantograph is in contact with a catenary and receives current, and the contact pressure betwe...
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WO/2020/249680A1 |
The present invention relates to a method for controlling an electrical power collector (70) configured to collect electrical power from a track line (30) of an electric road system arranged along a road (10). The track line (30) compris...
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WO/2020/241677A1 |
This wireless power transfer system is provided with a power transmission device and a plurality of moving bodies that wirelessly receive power from the power transmission device. The power transmission device is provided with: a power t...
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WO/2020/239292A1 |
If a failure of components of a transport-system sliding contact can be predicted, preventive maintenance that is sometimes unnecessary is eliminated and an alternative run-to-failure approach associated with downtime can be avoided. The...
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WO/2020/229042A1 |
The invention relates to a power collector for a rail vehicle having an electrically conductive contact device and having a raising mechanism. The contact device is designed for transmitting power between an overhead wire, which is arran...
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WO/2020/230380A1 |
This foreign object removal device removes a foreign object on a vehicle body lower surface in non-contact power supply from a power transmission unit of a power transmission device installed on a road surface to a power receiving unit o...
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WO/2020/224557A1 |
A side-outlet current collector, comprising an inner-segment conductive body and an outer-segment conductive body; the inner-segment conductive body and the outer-segment conductive body introduces and draws out a current in the same dir...
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WO/2020/211100A1 |
A direction control device for a vehicle capable of receiving power during traveling, and a vehicle. The device comprises a lateral deviation swing arm mechanism. The lateral deviation swing arm mechanism comprises a primary force transm...
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WO/2020/211101A1 |
A vehicle driving direction control device having a power receiving function, comprising a lateral deviation swing arm mechanism, the lateral deviation swing arm mechanism comprising a main transmission arm (1), a telescopic secondary tr...
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WO/2020/209084A1 |
A non-contact power supply system (10) performs non-contact power transmission between a power transmission device (20) provided outside the vehicle and a power reception device (30) provided in the vehicle and charges a storage battery ...
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WO/2020/208313A1 |
The inductive coupler (CP) comprises a primary module (MP) and a secondary module (MS), each of the modules comprising a planar coil (BP, BS) that is square in geometric shape and a magnetic structure (SP, SS) made of ferrite. According ...
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WO/2020/203464A1 |
In the present invention, a contactless power supply system (10) transmits power in a contactless manner between a power transmission device (20) provided on a road and a power reception device (30) provided on a vehicle, and charges a s...
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WO/2020/200861A1 |
The invention relates to a charging arrangement comprising an electrical vehicle (1) and a charging device (2) configured for charging the electrical vehicle (1) with electrical energy, whereby the electrical vehicle (1 ) comprises a fir...
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WO/2020/196785A1 |
This power receiving device is provided with: a power receiving antenna for wirelessly receiving alternating-current power from a power transmitting antenna of a power transmitting device; a power receiving circuit for converting the alt...
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WO/2020/189077A1 |
The dynamic power transfer system 100, 110, 120 is provided with: a power transmission coil 40; a power supply unit 20 for supplying power to the coil; a shield member 50, 54 for shielding the electromagnetic field of the coil; and a hol...
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WO/2020/187414A1 |
The invention relates to a contact device to be arranged on an electrically driven vehicle, in particular an electric bus or the like, or on a charging station for an electrically driven vehicle, with at least two contact strip assemblie...
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WO/2020/179194A1 |
[Problem] Provided is a configuration comprising: a plurality of markers 5 attached to an end face of a pantograph 1a, distanced in a car-lateral direction; an area sensor camera 2 that is disposed on a roof of a car 1 and that takes ima...
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WO/2020/173435A1 |
A multiple-unit train and a pantograph platform structure thereof. The pantograph platform structure comprises: a vehicle structure having a recessed flat-roof structure (3); a high-voltage box (4) disposed at the flat-top structure (3) ...
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WO/2020/174900A1 |
This in-motion contactless power supply system uses a plurality of primary coils 112 laid along the direction of travel of a road and a secondary coil 212 installed in a vehicle 200 to supply power to the vehicle while the vehicle is in ...
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WO/2020/170884A1 |
Provided is a power receiving apparatus (30) which receives power in a non-contact manner from a power transmission apparatus (20) that includes a primary coil (21), and supplies power to a power storage device (16). The power receiving ...
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WO/2020/169287A1 |
The present invention provides a storage system comprising at least one vehicle (6, 36, 300', 400), a horizontal rail grid (108,5) and a charging system for charging a rechargeable power source (20) of the vehicle, wherein the vehicle co...
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WO/2020/158559A1 |
This power receiving device (30) comprises: a secondary coil (31) which can receive power contactlessly from a primary coil (21); a capacitor (32) which is connected to the secondary coil (31) and which, together with the secondary coil ...
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WO/2020/157397A1 |
Said pantograph comprises a chassis, a bow, an articulated arm (210) comprising at least one main rod (216) and at least one auxiliary rod (220), an aileron assembly comprising at least one aileron (10) which is movable relative to the a...
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WO/2020/151872A1 |
The invention relates to a method for charging a battery (4) of a vehicle (2) with electrical energy using a charging station comprising at least one source for generating electrical flashes (16), the at least one source generating at le...
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WO/2020/148141A1 |
The invention relates to a power transmission system for a vehicle that can be moved along a power rail assembly or a track (T), the vehicle in particular being in the form of a crane, the power transmission system comprising at least on...
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WO/2020/145168A1 |
A power reception device (30) of a non-contact power supply system (10) in which power is supplied in a non-contact manner between a power transmission device (20) provided to a road side and the power reception device, which is provided...
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WO/2020/143190A1 |
A four-rail power supply control system for a short-stator magnetic levitation train. A first power supply rail (1a), a second power supply rail (1b), and a third power supply rail (1c) of the system constitute a three-phase alternating-...
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WO/2020/145167A1 |
In a contactless power supply system (10), a transmission device (20) is provided with an inverter (22), a transmission-side filter circuit (23), and a transmission-side resonant circuit (24) having transmission-side resonant coils (24Lu...
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WO/2020/136625A1 |
Electrified roadway systems include a roadway, and vehicles configured to operate on the roadway. The roadway has a base, and two electrically-conductive rails mounted on the base. One of the rails is electrically connected to a source o...
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WO/2020/129067A1 |
A system and a method for validating electric vehicles in a network are provided herein. The method may include the following steps: transmitting energy from at least one road section to at least one electric vehicle; recording a magnitu...
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WO/2020/128042A1 |
The invention relates to a system for monitoring and identifying the wear of at least one sliding contact of a current collector and deflections of the sliding contact, comprising at least one bus bar arranged along a route or line and a...
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WO/2020/129972A1 |
A carcass (40) of a pneumatic tire (10) according to the present invention comprises: a plurality of carcass cords (40a) which are formed of a conductor and are arranged in the tire radial direction and the tire width direction; and a ci...
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WO/2020/122017A1 |
This power receiving device (30) is able to receive AC power from a power transmission device (20) having a primary side coil (21) to which the AC power is input, supplies power to a load (16), and is mounted on a vehicle (15). The power...
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WO/2020/119125A1 |
A redundancy control method and system for a locomotive high-voltage system. The method comprises: obtaining pantograph fault information and/or vacuum main circuit breaker fault information; performing a switching operation on a high-vo...
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