WIRELESS CHARGING SYSTEM FOR ELECTRIC VEHICLEDisclosed is a wireless charging system for an electric vehicle. A transmitter pad and an inverter are installed in a parking lot having a parking line indicated therein. The inverter previously memor…DRIVE·Jun 4·1 min readFollowB60L53/124GREEN POWER CO., LTD.
AN OBJECT DETECTION APPARATUS FOR AN INDUCTIVE CHARGING SYSTEMIn an inductive charging system energy is transferred via a magnetic field. An object detection apparatus for an inductive charging system comprises a transmitter for transmitting a signal and a recei…DRIVE·Mar 25·1 min readFollowB60L53/124BRUSA ELEKTRONIK AG [CH]
WIRELESS POWER TRANSFER SYSTEM AND METHOD OF CONTROLLING A WIRELESS POWER TRANSFER SYSTEMA wireless power transfer system and method of controlling a wireless power transfer system. The wireless power transfer system comprises an electromagnetic induction charger operable to emit electrom…DRIVE·Jul 23·1 min readFollowB60L53/124ENERSYS DELAWARE INC [US]
SYSTEMS AND METHODS FOR WIRELESS POWER TRANSFERWireless power transfer (WPT) systems having first and second primary windings and a secondary load winding are described. The WPT systems are configured such that the mutual inductance between the fi…DRIVE·Oct 17·1 min readFollowB60L53/124EM Power Solutions Inc.
WIRELESS CHARGING DEVICE, AND METHOD AND SYSTEM FOR POSITION DETECTIONThis application discloses a wireless charging apparatus, a position detection method, and a system. The apparatus includes a transmit end or a receive end. The transmit end includes a transmit end re…DRIVE·Jun 19·2 min readFollowB60L53/124HUAWEI TECH CO LTD [CN]
WIRELESS POWER TRANSMISSION SYSTEMA wireless electric energy transmission system (300) is provided, including a transmitter (TX) and a receiver (RX). The transmitter (TX) includes a DC/AC inverter circuit (313), a first inductor (LI),…DRIVE·Jun 19·2 min readFollowB60L53/124HUAWEI DIGITAL POWER TECH CO LTD [CN]
NON-CONTACT CHARGING SYSTEMA non-contact charging system includes: a power transmission coil; a living body detector; a vehicle; a power reception coil; an auxiliary battery; and a control device. Further, the control device ad…DRIVE·Jun 6·1 min readFollowB60L53/124TOYOTA JIDOSHA KABUSHIKI KAISHA
CONTACTLESS POWER TRANSMISSION SYSTEMA control circuit controls a power supply circuit to generate transmitting power having a frequency varying within a frequency range. The control circuit determines a stably transmitting frequency bas…DRIVE·Apr 10·1 min readFollowB60L53/124OMRON TATEISI ELECTRONICS CO [JP]
WIRELESS CHARGING DEVICE, AND POSITION DETECTION METHOD AND SYSTEMThis application discloses a wireless charging apparatus, a position detection method, and a system. The apparatus includes a transceiver end (100), and the transceiver end (100) includes a resonant n…DRIVE·Feb 28·2 min readFollowB60L53/124HUAWEI DIGITAL POWER TECH CO LTD [CN]
APPARATUS FOR INDUCTIVE POWER TRANSFERApparatus (10) for wireless power transfer, comprising a power transfer coil (11) configured for inductive power transfer and a foreign object detecting device (20) comprising a plurality of detection…DRIVE·Dec 13·1 min readFollowB60L53/124PRODRIVE TECH BV [NL]
DEVICE, SYSTEM AND METHOD FOR DETECTION OF A FOREIGN OBJECTA detection device () includes a detection mat () having a plurality of detection coils (), and at least one pair of groups of detection coils (), the pair of groups of detection coils () includes fir…DRIVE·Oct 19·2 min readFollowB60L53/124General Electric Company
METHOD FOR CONTROLLING POWER TRANSMITTING DEVICE, METHOD FOR DETECTING FOREIGN OBJECT, AND POWER TRANSMITTING DEVICE IN WIRELESS POWER TRANSMISSION SYSTEMA power transmitting device includes a power transmitting coil for providing output power to a power receiving coil, a thermal sensor that detects a temperature around the power transmitting coil, and…DRIVE·Sep 21·2 min readFollowB60L53/124Panasonic Intellectual Property Management Co., Ltd.
METHOD FOR CONTROLLING POWER TRANSMITTING DEVICE, METHOD FOR DETECTING FOREIGN OBJECT, AND POWER TRANSMITTING DEVICE IN WIRELESS POWER TRANSMISSION SYSTEMA power transmitting device includes a power transmitting coil for providing output power to a power receiving coil, a thermal sensor that detects a temperature around the power transmitting coil, and…DRIVE·Sep 21·2 min readFollowB60L53/124Panasonic Intellectual Property Management Co., Ltd.
CHARGEABILITY PRESENTING METHOD AND CHARGEABILITY PRESENTING SYSTEMA chargeability determining method, including before start of transmitting first electric power to a mobile object, wirelessly supplying second electric power to a charging space, detecting whether te…DRIVE·Jul 13·1 min readFollowB60L53/124Panasonic Intellectual Property Management Co., Ltd.
WIRELESS CHARGING DEVICE, AND POSITION DETECTION METHOD AND SYSTEMThis application discloses a wireless charging apparatus, a position detection method, and a system. The apparatus includes a transmit end or a receive end. The transmit end includes a transmit end re…DRIVE·Jul 5·2 min readFollowB60L53/124HUAWEI DIGITAL POWER TECH CO LTD [CN]
Foreign Object Detection Using Heat Sensitive Material and Inductive SensingIn certain aspects, an enclosure for a wireless power transfer pad is disclosed. The enclosure includes a cover shell configured to be positioned over a portion of the wireless power transfer pad conf…DRIVE·Jun 15·1 min readFollowB60L53/124WiTricity Corporation
FOREIGN OBJECT DETECTION DEVICE AND METHOD FOR WIRELESS CHARGING SYSTEM, AND WIRELESS CHARGING SYSTEMThis application provides a wireless charging foreign object detection apparatus, applied to the field of wireless charging technologies. The detection apparatus includes: an excitation coil configure…DRIVE·Jan 18·1 min readFollowB60L53/124HUAWEI TECH CO LTD [CN]
NONCONTACT POWER SUPPLYING SYSTEMA noncontact power supplying system transfers power by noncontact between a ground power supplying apparatus and a vehicle. The vehicle includes a power reception side resonance circuit for receiving …DRIVE·Dec 22·1 min readFollowB60L53/124TOYOTA JIDOSHA KABUSHIKI KAISHA
FOREIGN MATTER DETECTION DEVICE AND POWER TRANSMISSION DEVICEA foreign object detection device detects, during wireless power transfer from a power transmission unit of a power transmission device to a power reception unit of a power reception device, a foreign…DRIVE·Dec 15·1 min readFollowB60L53/124IHI Corporation
VEHICLE CHARGING SYSTEM AND VEHICLEA vehicle charging system includes a sensor, a traveling control processor, a traveling drive unit, a transmitter provided on a vehicle configured to travel on a traveling road, and a power-feeding fa…DRIVE·Sep 15·1 min readFollowB60L53/124SUBARU CORPORATION
FOREIGN SUBSTANCE DETECTION DEVICE, ELECTRICITY TRANSMISSION DEVICE, ELECTRICITY RECEPTION DEVICE, AND ELECTRIC POWER TRANSMISSION SYSTEMA foreign object detection device includes a detection coil unit including a detection coil substrate () and a plurality of coils (), which are mounted on a surface of the detection coil substrate () …DRIVE·Aug 25·1 min readFollowB60L53/124TDK CORPORATION
FOREIGN OBJECT REMOVAL DEVICE AND POWER TRANSMISSION DEVICEA foreign object removal device removes a foreign object on a vehicle-body undersurface of a vehicle traveling a road surface in wireless power transfer from a power transmission unit of a power trans…DRIVE·Apr 28·1 min readFollowB60L53/124IHI Corporation
DEVICE AND METHOD FOR TESTING THE FUNCTION OF AN ANTENNA SYSTEM FOR FOREIGN METAL DETECTIONA device tests the function of an antenna system. The antenna system has a plurality of antennas that are interconnected with an assigned input of a selection unit. The antennas of a first antenna gro…DRIVE·Apr 14·2 min readFollowB60L53/124Vitesco Technologies GmbH
METHOD FOR CONTROLLING POWER TRANSMITTING DEVICE, METHOD FOR DETECTING FOREIGN OBJECT, AND POWER TRANSMITTING DEVICE IN WIRELESS POWER TRANSMISSION SYSTEMA power transmitting device includes a power transmitting coil for providing output power to a power receiving coil, a thermal sensor that detects a temperature around the power transmitting coil, and…DRIVE·Mar 17·2 min readFollowB60L53/124Panasonic Intellectual Property Management Co., Ltd.
Extended-Range Positioning System Based on Foreign-Object DetectionSystems and methods are described for an extended-range positioning system based on foreign-object detection (FOD). In particular, a power-transfer apparatus is disclosed that includes a coil and a fo…DRIVE·Feb 10·1 min readFollowB60L53/124WiTricity Corporation
POWER TRANSMISSION DEVICE, WIRELESS POWER TRANSMISSION SYSTEM, AND INFORMATION COMMUNICATION SYSTEMA power transmission device that wirelessly transmits power to a vehicle, the power transmission device including an information emitter that, in a case in which the position of the vehicle acquired b…DRIVE·Feb 3·1 min readFollowB60L53/124TDK CORPORATION
SYSTEMS, METHODS, AND APPARATUS FOR DETECTION OF METAL OBJECTS IN A PREDETERMINED SPACEThis disclosure provides systems, methods and apparatus for detecting foreign objects. In one aspect an apparatus for detecting a presence of an object is provided. The apparatus includes a resonant c…DRIVE·Nov 18·2 min readFollowB60L53/124WiTricity Corporation
CHARGEABILITY PRESENTING METHOD AND CHARGEABILITY PRESENTING SYSTEMA chargeability presenting method which includes before start of transmitting first electric power to an electric vehicle, wirelessly supplying second electric power to a charging space, detecting whe…DRIVE·Oct 7·1 min readFollowB60L53/124Panasonic Intellectual Property Management Co., Ltd.
FOREIGN OBJECT DETECTING SYSTEM AND NON-CONTACT CHARGING SYSTEMA displacement of a foreign object is detected on the basis of a position of the foreign object at each of a starting time and a finishing time of a predetermined period. By delaying the timing for de…DRIVE·Sep 9·1 min readFollowB60L53/124HONDA MOTOR CO., LTD.
CONTACTLESS ELECTRICITY SUPPLY SYSTEM FOR VEHICLEA contactless electricity supply system for a vehicle includes a power transmitter coil unit provided on a ground-side and a lifting device for lifting up the power transmitter coil unit from the grou…DRIVE·Sep 2·1 min readFollowB60L53/124NISSAN MOTOR CO., LTD.
INTELLIGENT VEHICLES WITH ADVANCED VEHICLE CAMERA SYSTEMS FOR UNDERBODY HAZARD AND FOREIGN OBJECT DETECTIONA method for operating an advanced driver assistance (ADAS) system of a motor vehicle includes a vehicle controller receiving, from side and end cameras mounted to the vehicle, camera signals indicati…DRIVE·Aug 5·2 min readFollowB60L53/124GM GLOBAL TECHNOLOGY OPERATIONS LLC
POWER TRANSMISSION DEVICE AND METHOD OF CONTROLLING POWER TRANSMISSION DEVICEA power transmission device includes a power transmission coil configured to supply electric power via a wireless connection to a power reception coil mounted on a vehicle, a cover covering at least t…DRIVE·Jul 1·1 min readFollowB60L53/124NISSAN MOTOR CO., LTD.
METHOD FOR CONTROLLING POWER TRANSMITTING DEVICE IN WIRELESS POWER TRANSMISSION SYSTEM AND POWER TRANSMITTING DEVICEA device includes a power transmitting coil that outputs power to a power receiving coil included in a mobile object, a case that includes the power transmitting coil inside thereof, a mobile member a…DRIVE·Jun 3·1 min readFollowB60L53/124Panasonic Intellectual Property Management Co., Ltd.
FOREING OBJECT DETECTION USING HEAT SENSITIVE MATERIAL AND INDUCTIVE SENSINGIn certain aspects, an enclosure for a wireless power transfer pad is disclosed. The enclosure includes a cover shell configured to be positioned over a portion of the wireless power transfer pad conf…DRIVE·May 13·1 min readFollowB60L53/124WiTricity Corporation
DEVICE, SYSTEM AND METHOD FOR DETECTION OF A FOREIGN OBJECTA detection device () includes a detection mat () having a plurality of detection coils (), and at least one pair of groups of detection coils (), the pair of groups of detection coils () includes fir…DRIVE·May 13·2 min readFollowB60L53/124General Electric Company
CONDUCTOR ARRANGEMENT STRUCTURE FOR WIRELESS POWER SUPPLY SYSTEMA conductor arrangement structure for a wireless power supply system which is equipped with a ground-side device (3) that is installed on a ground side and has a power-feeding coil (L1) and a vehicle-…DRIVE·Sep 14·1 min readFollowB60L53/124NISSAN MOTOR [JP]
CONDUCTOR ARRANGEMENT STRUCTURE FOR WIRELESS POWER SUPPLY SYSTEMA conductor arrangement structure for a wireless power supply system which is equipped with a ground-side device (3) that is installed on a ground side and has a power-feeding coil (L1) and a vehicle-…DRIVE·Sep 14·1 min readFollowB60L53/124NISSAN MOTOR [JP]
CONTACTLESS POWER SUPPLY DEVICE CAPABLE OF DETECTING METALLIC FOREIGN OBJECTS AND METALLIC FOREIGN OBJECT DETECTION METHOD THEREFORA non-contact power feeding device feeds electric power in a non-contact manner from a transmission coil 31 installed on ground to a reception coil 32 of a mobile object stopping at a feeding position…DRIVE·Aug 3·2 min readFollowB60L53/124TECHNOVA INC [JP]
CONTACTLESS POWER SUPPLY DEVICE AND CONTACTLESS POWER RECEIVING DEVICEDisclosed is a contactless power supply device which supplies power in a contactless manner, and adopts a configuration including a power supply coil that generates an electromagnetic field and suppli…DRIVE·May 18·1 min readFollowB60L53/124PANASONIC IP MAN CO LTD [JP]
POWER TRANSMISSION DEVICE, VEHICLE EQUIPPED WITH POWER TRANSMISSION DEVICE, AND WIRELESS POWER TRANSMISSION SYSTEMA power transmission device having a surface a part of which defines a power transmission plane, the device includes: a power transmission circuit converting DC power into AC power; and a power transm…DRIVE·May 4·2 min readFollowB60L53/124PANASONIC IP MAN CO LTD [JP]
