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WO/2019/117796A1 |
According to a first aspect of the invention, a method (400) for determining a maintenance status for a pantograph arranged on a vehicle and/or a contact wire intended to be in electrical contact with the pantograph is provided. The meth...
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WO/2019/109702A1 |
An electrical transmission system (100) for an off-road vehicle comprises: a main power supply device (101) comprising an overhead line power supply module (1011) and an electric energy storage and supply module (1012) which supply power...
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WO/2019/110141A1 |
The invention relates to a system having primary conductor sections which are supplied with alternating current by respective feed-in devices and having at least one mobile part, and to a method for operating such a system, wherein: the ...
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WO/2019/097900A1 |
Provided is a control device for a self-driving electric vehicle (EV) which, while travelling in a feeding lane (SLN) which is a traveling road capable of performing contactless feeding from a feeding coil (40), is configured to store su...
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WO/2019/091442A1 |
A pantograph head balancing structure of a pantograph having a small rotation angle, a pantograph head and a design method thereof. The method optimizes the rotation angle of a pantograph head by means of relative position parameter coor...
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WO/2019/080629A1 |
A current collector for a maglev vehicle comprises a base (1), a lifting bow assembly (2) disposed on the base (1), and a bow head assembly (3) disposed on the lifting bow assembly (2). The bow head assembly (3) comprises a bow head supp...
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WO/2019/072848A1 |
The invention relates to a device comprising a sensor device (52) for detecting a current operating state of an electrically conductive connection or a contact between a movable and a stationary part of an electric current supply, e.g. a...
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WO/2019/068990A1 |
A contact strip (400) for a pantograph (108) of a vehicle (100), said contact strip comprising means for attachment to said pantograph, in particular a yoke (420), and an active region or wearing strip (410) intended to come into contact...
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WO/2019/068512A1 |
The invention relates to a sliding contact device (19) and a method for deriving electric arcs on a sliding contact device, in particular for supplying power to vehicles by means of a contact wire, wherein the sliding contact device comp...
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WO/2019/069605A1 |
[Problem] To secure sufficient power supply efficiency for a power receiving device of a mobile body while avoiding contact between the power receiving device and a power feeder, and to reduce heat loss of the power feeder. [Solution] A ...
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WO/2019/068520A1 |
The invention relates to a method for testing pantograph wearing strips for supplying power to vehicles by means of an overhead wire with a pantograph wearing strip (18), and also to a pantograph wearing strip under test, wherein the pan...
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WO/2019/062128A1 |
Disclosed are a method, apparatus and system for controlling a current collector. The method comprises: receiving a control instruction for at least one current collector on a railway vehicle, wherein the control instruction comprises at...
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WO/2019/056412A1 |
A trolley pole actuating mechanism, comprising a trolley pole (1) for which a top portion is provided with a trolley head (11), a horizontal servo mechanism (2) that drives the trolley pole (1) to rotate, a pitching servo mechanism (3) t...
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WO/2019/058757A1 |
Provided is an electrically powered vehicle wherein the lock mechanism of a current collection device can be prevented from breaking. This electrically powered vehicle (2) is provided with a current collection device (3) which is mounted...
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WO/2019/059080A1 |
This unpiloted moving body has power supplied thereto by a contactless power supply and comprises: a motor; a rechargable power storage unit that supplies power to the motor; a power reception coil for contactless power supply, electrica...
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WO/2019/059084A1 |
This unpiloted moving body has power supplied thereto by a contactless power supply and comprises: a motor; a rechargeable power storage unit that supplies power to the motor; a power reception coil for contactless power supply, electric...
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WO/2019/053676A1 |
Disclosed is an inductive charging arrangement for an electrical vehicle. The inductive charging arrangement includes: a magnetic coupling coil arrangement operable to charge a battery unit of the electrical vehicle, wherein the magnetic...
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WO/2019/044345A1 |
Provided are a railway equipment monitoring device and railway equipment monitoring system capable of suppressing influence from changes in external environmental conditions and displaying the state of a pantograph so as to be easy for o...
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WO/2019/042848A1 |
The invention relates to a method for testing whether a current collector (4) of a vehicle (2), which is preferably not rail-bound and is driven by an electric motor, is in contact with a contact wire (14) of an overhead line (10) which ...
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WO/2019/042849A1 |
The invention relates to a method for testing whether a current collector (4) of a vehicle (2) which is preferably not rail-bound and is driven by an electric motor is in contact with a contact wire (14) of an overhead line (10) which ex...
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WO/2019/042843A1 |
The invention relates to a method and a device for testing whether there is contact between a current collector (2) and a contact wire (10) of an overhead line (8), the current collector (2) being located on a motor vehicle (1) driven by...
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WO/2019/043795A1 |
The present invention provides a power transmission unit that enables structural simplification while transmitting power in a non-contact manner in a curved portion of a traveling path. The power transmission unit is provided with: a coi...
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WO/2019/029901A1 |
The invention relates to a device (22) for controlling and regulating a required pressing force from a current collector (12) of a vehicle (10) on an overhead line (20), a method for using such a device (22) and a vehicle (10) having at ...
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WO/2019/029902A1 |
The invention relates to a device (22) for controlling a required pressing force from a current collector (12) of a vehicle (10) on an overhead line (20), a method for using such a device (22) and a power car (10) having at least one suc...
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WO/2019/026247A1 |
The purpose of the present invention is to provide a charging control device for setting an appropriate charging condition on a per-vehicle-attribute basis in order to control the charging of an electricity storage device provided in a r...
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WO/2019/021655A1 |
This power transmission device wirelessly transmits power to a power reception device provided with a power receiving coil. The power transmission device is provided with an inverter circuit; a power transmitting coil connected to the in...
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WO/2019/011508A1 |
The invention relates to a device (11) and a method for the detection of the wear of a sliding contact (7, 7') which may be displaced along a brushgear (2), having a sensor (13; 113, 113') and a measurement indicator (12; 112, 112') desi...
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WO/2019/008965A1 |
In a local cart travel system (101), a first metal rail (11A) and a second metal rail (11B) are arranged parallel to each other in a second track (9). A voltage application device (81) applies an alternating-current voltage to the rails....
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WO/2019/008966A1 |
In a local cart travel system 101, a frame track 103 includes a first metal rail 11A and a second metal rail 11B arranged in parallel to each other and each having an L-shaped cross section. A local cart 5 is arranged within the frame tr...
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WO/2018/231441A1 |
Systems and methods for facilitating communication among grow pods are provided. One embodiment of a system includes a remote computing device that includes a memory component that stores logic. The logic may cause the remote computing d...
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WO/2018/231318A1 |
A cart (104a) having a wheel (222a-222d), a drive motor (226a) coupled to the wheel such that an output of the drive motor (226a) causes the wheel (222a-222d) to rotate and propel the cart (104a), a cart-computing device (228a) communica...
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WO/2018/223653A1 |
A lifting device for a current collector comprises: a base plate (10); a four-bar linkage mechanism (2) capable of raising or lowering the current collector, wherein a frame of the four-bar linkage mechanism (2) is disposed on the base p...
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WO/2018/220164A1 |
A contactless charger system (1) for charging a power storage unit (15) of an electrically driven vehicle, such as an e-bike. The contactless charger system has a power transmission part (5) with a primary coil (2) around a primary magne...
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WO/2018/217941A1 |
A charging station system for charging an electric vehicle includes a charging station having a controller configured to control charging of an electric vehicle. The charging station is configured for connection to an MV electrical grid,...
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WO/2018/207640A1 |
The present invention addresses the problem of providing a transportation system and a transport method, which did not exist previously and can achieve door-to-door movement over a wide range, by using a plurality of operation systems. T...
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WO/2018/184868A2 |
The invention relates to a container terminal, in particular in the form of a harbour installation, comprising at least one rail-bound container crane (1), the container terminal comprises a medium voltage network (6, 7) which is connect...
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WO/2018/184870A2 |
The invention relates to a container terminal, in particular in the form of a container port comprising at least two container portal cranes (1, 12), the container terminal being connected to a high-voltage network (11) via an electrical...
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WO/2018/179022A1 |
Proposed is technology that enables the linked use of a camera and sensor system in a train image monitoring system. A train image monitoring system is characterized by, in a train monitoring system (100), the following: a control device...
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WO/2018/158235A1 |
The invention describes a current-collecting device (20) for a contact line system (1). The current-collecting device (20) comprises a current collector (4) which has a contact element (4a) with two electrical contacts (4aa, 4ab) for mak...
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WO/2018/159540A1 |
Provided is a ground-side power supply device that is installed in a traveling road surface on which a vehicle travels and wirelessly transmits or receives power to or from the vehicle. The ground-side power supply device is provided wit...
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WO/2018/159732A1 |
[Problem] To realize high-precision calculation of the opposing-direction separation distance between electricity-supplying and -receiving coils without using a special sensor. [Solution] A wireless electricity supply device Ut for wirel...
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WO/2018/153983A1 |
The invention describes a current collector (20) for a multi-pole contact line system. The current collector has a lower arm (1) that is pivotally mounted on a base (5) and at least two upper arms (2, 3) that are pivotally mounted on an ...
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WO/2018/149492A1 |
The invention relates to an arrangement (100) for active alignment control of a contact element (110) of a charging device (104) for a vehicle (1) for driving on an electrical road system (ERS) comprising a charging surface (3) configure...
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WO/2018/150129A1 |
The pantograph (108) comprises: a chassis (202); a bow (208); an articulated arm (210) connecting the bow (208) to the chassis (202) and designed to extend vertically in order to move, in the vertical plane, the bow (208) relative to the...
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WO/2018/145138A1 |
The invention specifies a method for operating a storage-and-retrieval unit (3), in the case of which a rail line (1)/power-supply rail (6) is set to a hazard-operation voltage when a risk posed by the storage-and-retrieval unit (3) is e...
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WO/2018/138908A1 |
A contactless power supply device (1) supplies power without contact to a vehicle (5) through the magnetic coupling between a power-feeding coil installed in a parking space and a power reception coil (83) mounted to the lower part of th...
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WO/2018/138907A1 |
A parking assistance method assists the alignment between coils in such a way that: a first received voltage (NOW) generated in a receiving coil (11) is measured; and a result is presented to a vehicle occupant, said result being obtaine...
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WO/2018/130427A2 |
A monitoring system for an electric vehicle that draws current from a conductor by means of a current collector (3, 7) that contacts a conductor (13) in operation of the vehicle, the system comprising: a plurality of sensor modules distr...
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WO/2018/130618A1 |
The invention relates to a contact unit (10) for a charging station of an electrically operated vehicle and to a method for forming an electrically conductive connection between the vehicle, in particular an electric bus or the like, and...
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WO/2018/116144A1 |
The present invention discloses a control system (100) for a vehicle for regulating magnitude of current, including duration of current, supplied to a traction motor (104) of the vehicle. The magnitude of current is regulated based on ve...
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