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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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WO/2015/037291A1 |
A contactless power supply device for contactlessly supplying electric power from a power-feeding coil (31) installed on the ground side to a power-receiving coil (32) of a moving body that is stopped at a feeding position, said contactl...
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WO/2015/028291A2 |
The invention relates to a compressed air system (2) comprising a compressed air reservoir (16), a compressed air line system (14) and a drive system (4) which is connected on the inlet side to the compressed air reservoir (16) by means ...
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WO/2015/027261A1 |
The invention relates to a rack storage system comprising a rack storage unit (1). First and second conveying vehicles (3a, 3b) can be moved on the guide tracks, each of the conveying vehicles (3a, 3b) having a drive motor (65a, 65b) and...
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WO/2015/028868A2 |
A power reception device includes a power reception coil and a magnetic member. The power reception coil is arranged on a bottom surface of a vehicle main body. The power reception coil is configured to receive power tirelessly from a po...
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WO/2015/022008A1 |
The invention relates to a current transmission device for stationary charging of electrical energy stores of devices and/or for mobile supplying of electrical drive units of devices having a current transmitter designed as an articulate...
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WO/2015/020579A1 |
The invention relates to a hybrid energy system in a vehicle comprising an autonomous power supply and being connectable to an external power supply infrastructure along the route of said vehicle, and which vehicle is arranged to operate...
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WO/2015/014827A2 |
The invention relates to a carrying device and a receiving device, in particular a carrying device (1) of a receiving device (2) of a system for inductive power transfer to a vehicle, comprising: - a carrying plate (3), - a first edge el...
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WO/2015/012056A1 |
A charger controller (18) compares a reported power output time (t) for comparison with output times (ta, tb, tc) provided in a power-supply device list to identify the number of a power supply device with an output time that matches the...
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WO/2015/008600A1 |
This movement mechanism is provided with multiple power supply primary coils which can supply power to another power supply coil without contact and which are lined up along an imaginary line parallel to a movement path, a power supply s...
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WO/2015/007718A2 |
The invention relates to a system for detecting a state of a current collector (1) of an electrically driven vehicle. The system comprises a video camera device for digitally recording images of the current collector (1) and an image-eva...
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WO/2014/002940A9 |
A non-contact power transmission device equipped with a ground-side device and a vehicle-side device. The ground-side device has a primary-side coil to which alternating-current power is input. The vehicle-side device includes a secondar...
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