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WO/2015/162725A1 |
This invention is provided with a power reception-side coil unit (23) that has a power reception-side coil (49) for contactlessly receiving power that is transmitted from a power supply-side coil, and a junction box (13) that accommodate...
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WO/2015/160510A1 |
Dynamic wireless charging systems may involve coordinating multiple charging base pads to provide coordinated, continuous power transfers to a moving receiver along the distance in which the dynamic wireless charging system is installed....
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WO/2015/154896A1 |
The invention relates to a positioning area (EB) for a route (1), wherein the route (1) has at least one guide rail (2, 3), and the guide rail (2, 3) is used as guidance for a current collector carriage (11) having current collector cont...
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WO/2015/155838A1 |
An on-ground controller (13) performs a first excitement that excites an electricity transmission coil (11) by means of an excitation pattern containing identification data when a vehicle (20) has approached a parking space (32). A vehic...
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WO/2015/155837A1 |
An on-ground controller (13) excites an electricity transmission coil (11) by means of an excitation pattern signal containing identification data when a vehicle (20) has approached a parking space (32), and a vehicle controller (24) rec...
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WO/2015/150885A1 |
The subject of the invention is an electric drive vehicle with lower trolley arm for traffic on free and fixed track, which includes a battery and the procedure of use. It is characterized in that it has a rail connector unit (3) that is...
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WO/2015/152180A1 |
The present invention is a contactless power supply system intended to eliminate energy loss due to positional misalignment by supplying power contactlessly in a mated orientation. This contactless power supply system is provided with: a...
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WO/2015/146393A1 |
Provided is an electric vehicle in which the state of contact between an electric connection arm and an external power line can be stabilized during traveling of the electric vehicle. In the electric vehicle (12), when the free end (60) ...
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WO/2015/144619A1 |
The invention relates to a stationary energy-transmitting device for inductively charging an energy accumulator of a vehicle (1), wherein the energy-transmitting device has a plurality of conductor pairs (6a, 6b) which are arranged one b...
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WO/2015/146392A1 |
Provided are an electric vehicle and a vehicle power feeding method capable of charging, at an ultra-high speed, an electricity storage device of the electric vehicle that travels on a trackless road. A control device (52) of the electri...
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WO/2015/140173A1 |
The invention relates to a telescopic arm (1), in particular for a current collector system for a vehicle movable along a conductor rail arrangement, wherein the telescopic arm (1) is extendable and/or retractable by means of an adjustme...
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WO/2015/139879A1 |
The invention relates to a current-collector system (1) for a vehicle (F) that can be moved along a power-rail assembly (S), comprising at least one current-collector carriage (3) and current-collector contacts (5) arranged thereon, whic...
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WO/2015/141554A1 |
By magnetically coupling a power supply coil (3a) to a power receiving coil (7a) of a power receiving device (R), this power supply device (S) transmits AC power generated in an inverter circuit (2) to the power receiving device (R) in a...
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WO/2015/129458A1 |
This contactless power transmission system is equipped with a plurality of power-transmitting devices and a power-receiving device. The plurality of power-transmitting devices each have a primary-side coil into which AC power is inputted...
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WO/2015/122344A1 |
Power supply and power reception units (22, 32) have, housed inside power supply-side and power reception-side cases (25, 35): power supply-side and power reception-side coils (23, 33) that supply or receive power in a non-contact manner...
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WO/2015/122343A1 |
A supply-side and receiving-side unit (22, 32) comprise a supply-side and receiving-side case (25, 35), and these cases house a supply-side and receiving-side coil (23, 33) for feeding or receiving power without contact and house ceramic...
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WO/2015/121322A1 |
The invention relates to an inductive pickup arrangement (1) to be mounted on an electric vehicle which shall be operated with electric energy produced by the inductive pickup arrangement by magnetic induction, wherein: - the arrangement...
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WO/2015/115121A1 |
A power feeding device (10) which constitutes a contact power feeding system (12) is provided with a pair of insulator parts (56) which support respective suspended wires (26p, 26n), and a bracket (46) which includes a pair of holding pl...
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WO/2015/115474A1 |
Provided are an electric vehicle that maintains a preferable contact state between a power receiving portion and a suspended line, a contact charging system, and a power feeding device. An electricity storage device (16) in an electric v...
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WO/2015/115122A1 |
Provided is an electric vehicle allowing a power receiving portion and an aerial wire to make a stable contact with each other even when the angle formed by a charging head and the aerial wire varies due to the variation of the distance ...
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WO/2015/112174A1 |
A valve provided according to an embodiment comprises a first chamber with first and second fluid ports. A second chamber having an exhaust port is in fluid communication with the first chamber. A first seal with the first chamber is con...
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WO/2015/110325A1 |
The invention relates to a monitoring device for current collectors, wherein the current collector is fastened to a vehicle and comprises contact means (1) for making electrical contact with a contact line, wherein the mechanical connect...
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WO/2015/101986A1 |
A system and method for powering an electric vehicle on a road, the system comprising a generator configured to produce power, an inductive accumulator array for installation in a road configured to receive power from the generator, a re...
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WO/2015/097995A1 |
When a distance between coils is detected, a measuring device (210) measures a power reception voltage VR. A notifying device (520) notifies the distance between the coils based on a measurement result by the measuring device (210). A po...
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WO/2015/093513A1 |
This parking assistance system (1) is provided with: a parking assistance apparatus (20) installed to accompany a non-contact power supply device (10) and having a plurality of excitation coils (21) located at the periphery of a power su...
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WO/2015/091148A1 |
The invention relates to a method for the energy billing of mobile energy consumers (4) in an energy supply network (5) with a plurality of network segment operators (7) which are allocated network segments (8) that are territorially sep...
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WO/2015/083516A1 |
In the present invention, a contactless electric power transmission system is provided with a plurality of power transmission devices and a power receiving device. The power transmission devices each have a primary coil (1) into which AC...
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WO/2015/083578A1 |
This contactless power transmission device (10) is provided with: an AC power source (12) that can output a plurality of types of AC power (P1, P2) having different power values; a primary-side coil (13a) to which AC power is input; a se...
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WO/2015/083531A1 |
A transmission cable (13) is connected to a transmission coil unit (12) for transmitting and receiving power in a contactless manner. This transmission cable (13) has a plurality of litz wires (30) which are each formed by assembling a p...
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WO/2015/083517A1 |
In the present invention, a contactless electric power transmission system is provided with: a plurality of power transmission devices each having a primary coil into which AC power is inputted; a power receiving device; and a transmissi...
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WO/2015/075514A1 |
A contactless power transfer system, a charging station and a vehicle are provided. The contactless power transfer system includes a charging station and a vehicle. A power supply ECU (electronic control unit) (800) provided in the charg...
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WO/2015/075773A1 |
A trolley truck pantograph device is equipped with a pantograph device mounted on a truck and is constructed so as to be able to travel in either a trolley mode in which the truck travels using power obtained from an overhead line or a n...
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WO/2015/077544A1 |
A computationally implemented system and method that is designed to, but is not limited to: electronically receiving electric vehicle prospective use information associated with aspects indicating one or more future travel plans involvin...
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WO/2015/072574A1 |
A power-receiving unit (210) used in this power-receiving device is provided with the following: a plate-shaped core unit (260) that has side surfaces, a top surface, and a bottom surface; and a power-receiving coil (250) that is wound a...
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WO/2015/072212A1 |
A plurality of power transmission units (31) in this non-contact charging system each supply electric power in a non-contact manner to devices to be charged (20). A communication unit (12) is configured so as to be capable of acquiring i...
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WO/2015/072436A1 |
This power-receiving device (200) is provided with a plate-shaped core (240) and a coil (250) wound around said core in a helical fashion, the central axis around which said coil is wound being horizontal. The coil is made plate-shaped s...
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WO/2015/068476A1 |
In a non-contact power transmission system (10), the relative position of a foreign object (300) with respect to a power supply unit (80) or power reception unit (100) is detected and the limit value per unit time for power transmission ...
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WO/2015/068221A1 |
Provided are a contact charging method and a contact charging system for an electric vehicle (10) in which the loss of a contact state is minimized even if the electric vehicle (10) shakes in the vertical direction (UL) when performing c...
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WO/2015/067235A2 |
The invention relates to a device for measuring force and for monitoring wear on contact lines (3) by means of a force-measuring system, which device has the following features: two contact strips (1a, 1b), which, in the operating state,...
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WO/2015/064361A1 |
The present invention is a contactless power transfer apparatus which enables a power value to be inputted to a load to approach a target value. This contactless power transfer apparatus is provided with: an alternating-current power sup...
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WO/2015/059052A1 |
The invention relates to a truck (100) for a railroad vehicle, which includes two wheels (1A, 1B), each supported by an axle box (2A, 2B), a side frame (5) for mechanically connecting the axle boxes (2A, 2B), and a beam (7) extending bet...
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WO/2015/055317A2 |
The invention relates to a rolling-element bearing, in particular a large rolling-element bearing having no center, comprising two concentric running rings, of which the one running ring comprises a groove open toward the other running r...
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WO/2015/053030A1 |
[Problem] To reduce the intensity of a leakage magnetic field during wireless power transmission. [Solution] A mobile body that serves as an embodiment of the present invention is equipped with a mobile body main body and multiple resona...
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WO/2015/049161A1 |
The invention relates to a vehicle, which comprises an electric or hybrid-electric traction drive (1) supported by an ungrounded vehicle frame. The vehicle also comprises a current collector (2), which can be electrically connected to th...
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WO/2015/049605A1 |
An electrical measuring apparatus for measuring an alternating voltage between a first potential and a second potential comprises a voltage measuring device (1-3), a measuring electronic circuit (7) and a transformer (37, 38) for supplyi...
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WO/2015/048979A1 |
A particle removing arrangement (9) adapted to remove particles from the upper contact surface of an electric rail (3, 4) comprised in an electric highway by the use of an airflow, where the particle removing arrangement is arranged in f...
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WO/2015/045920A1 |
A power-feeding-device control device (11a) for one power-feeding device (4a) and power-feeding-device control devices for other power-feeding devices (4b, 4c) compare a comparison-power-output-time detected time (t) with comparison powe...
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WO/2015/045246A1 |
A power reception unit (210) includes: a core unit (260) having a plate-like shape and including a side surface, an upper surface and a lower surface; a power reception coil (250) spirally wound around a perimeter of the core unit (260);...
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WO/2015/045085A1 |
The present invention is provided with an electricity reception-side coil (13) that is mounted at the bottom surface of a vehicle body and that contactlessly receives electrical power transmitted from an electricity supply-side coil (11)...
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WO/2015/045663A1 |
In this vehicle mounting structure of a contactless power reception device, a power reception-side coil (221) that is mounted to the bottom surface of a vehicle body and that has an electrically conductive wire wound with the front-back ...
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