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Patent Searching and Data


Matches 1 - 50 out of 7,165

Document Document Title
WO/2019/214931A1
The invention relates to a device for fastening a sliding element to a current collector or to a rocker mounted there, in order to draw electrical energy from an overhead contact line to an electrically driven vehicle. The invention furt...  
WO/2019/206481A1
The invention relates to a charging method for an energy accumulator (5) of an electrically driven motor vehicle (1), and to a charging system for charging such an energy accumulator (5). The charging method is designed for a motor vehic...  
WO/2019/202693A1
An ECU (16) is mounted on a vehicle (100) equipped with a power receiving unit (10) for wirelessly receiving power from a power transmitting unit disposed along a road. In the ECU (16), a distance acquiring unit (162) acquires the distan...  
WO/2019/185166A1
The invention relates to a device and to a method for controlling a pneumatically actuated current collector (1) for a vehicle, the device having a controlled system comprising: a first pressure controller (2); a second pressure controll...  
WO/2019/183249A1
A robotic shuttle system includes a rack system and one or more shuttles. The rack system includes a rack and a shuttle frame. The rack has storage locations for containers containing items. The shuttle frame has rails disposed along the...  
WO/2019/176359A1
In order to enable suppression of occurrence of unnecessary leakage flux even when power feeding to a battery is forcedly blocked, this power reception device for wirelessly receiving power feeding upon receiving an AC magnetic field emi...  
WO/2019/175166A1
The invention relates to a contact unit (24) for a quick charging system for electrically driven vehicles, in particular electric buses or the like, wherein the quick charging system comprises a charging contact device and a contact devi...  
WO/2019/175165A1
The invention relates to a rapid charging system (10) for electrically driven vehicles, in particular electric buses or similar, and a method for forming an electrically conductive connection between a vehicle and a stationary charging s...  
WO/2019/170425A1
The invention relates to a contactless charging device (12) for contactlessly charging an energy accumulator (26) of a motor vehicle (24), wherein the contactless charging device (12) has an interface (16, 16a) for coupling the contactle...  
WO/2019/166724A1
The invention relates to a flying device (100) comprising a mechanical coupling means (330) which is designed to cooperate with a cable (500a) of an electrical distribution line (500) in such a way that the flying device remains secured ...  
WO/2019/166723A1
The invention concerns an electrically propelled flying device (100) comprising: a rechargeable battery (200); charging means (300) for charging the rechargeable battery (200) that comprise at least one winding and a current rectifier, t...  
WO/2019/161921A1
The invention relates to an apparatus for generating a magnetic field, in particular for a primary device of an inductive charging system, and a primary device of an inductive charging system for non-contact inductive energy transfer to ...  
WO/2019/163209A1
A vehicle control system provided with: a storage battery for storing power to be used to drive a vehicle; a power receiving unit for receiving a power supply from a moving body capable of supplying the power stored in the storage batter...  
WO/2019/160162A1
To provide a power transmission line that enables communications and the contactless supply of power, that is free from the risk of the penetration of dirt or dust, and radiates few electromagnetic waves. The abovementioned problem is ...  
WO/2019/158507A1
The invention relates to a current-collector arrangement for a vehicle, said arrangement having a current collector (1) with a contact shoe (2) for collecting current from a conductor rail, wherein the current collector (1) is connected ...  
WO/2019/158846A1
The disclosed contact strip comprises a wear strip (3) which is intended to come into contact with a catenary and is made of a first electrically conductive material, a pipe (4) suitable for containing a pressurised fluid, and connecting...  
WO/2019/153923A1
A charging apparatus (100) for a railway apparatus, comprising a charging blade (10) and a charging rail (20). The charging blade (10) is electrically connected to an energy storage apparatus of a railway vehicle; the charging rail (20) ...  
WO/2019/154069A1
Disclosed are a charging device (1000) for a rail vehicle, and a rail transport system. The charging device (1000) comprises a collector shoe (100) and a charging rail (300), the collector shoe (100) comprising a charging knife (20), whe...  
WO/2019/154068A1
A charging device (1000) for a rail vehicle comprises: a power collecting shoe (100) and a charging rail (300), wherein a charging blade (20) is movably disposed on a bracket (10a), or the charging blade (20) is rotatably disposed on the...  
WO/2019/153921A1
A railway vehicle charging groove assembly (20), comprising: a housing (240), two charging plates (200), and a connecting assembly (250), the two charging plates (200) being arranged at an interval to form a groove body (230), one end of...  
WO/2019/153922A1
A collector shoe (100), a rail vehicle having the same and a rail transit system, the collector shoe (100) comprising: a sliding seat assembly (1), a sliding support (10b), a charging knife assembly (2) and an elastic restoration structu...  
WO/2019/154167A1
A collector shoe (100), comprising a bracket (10a), a charging blade assembly (2) and a cushioning member (3), wherein the charging blade assembly (2) is movably connected to the bracket (10a) in directions which approach and move away f...  
WO/2019/154166A1
A blade contact charger (20), a blade contact charger assembly (2), and a rail transit system (900). The blade contact charger (20) extends along the travel direction of a rail vehicle (800), and in a direction perpendicular to the trave...  
WO/2019/127887A1
A hydrogen-refueling and charging integrated pile, comprising a liquid hydrogen storage tank (1), a hydrogen delivery device (2), a hydrogen dispenser (3), a liquid hydrogen vaporization module (4), a fuel cell stack (5), and a charging ...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  

Matches 1 - 50 out of 7,165