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1. 发明授权

EP2301133B1 WIRELESS HIGH POWER TRANSFER UNDER REGULATORY CONSTRAINTS 有权转让
公开(公告)号：EP2301133B1
公开(公告)日：2018-10-03
申请号：EP09790164.9
申请日：2009-07-08
申请人： QUALCOMM Incorporated
发明人： COOK, Nigel , WIDMER, Hanspeter , SIEBER, Lukas , ALLRED, David
IPC分类号： H02J7/02 , H02J5/00 , H02J7/00 , H04B5/00
CPC分类号： H02J50/12 , B60L11/182 , B60L11/1829 , B60L11/1838 , B60L2210/20 , H01F38/14 , H01Q1/2225 , H01Q7/00 , H02J50/40 , H04B5/0037 , H04B5/0093 , Y02T10/7005 , Y02T10/7072 , Y02T10/725 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163
摘要： Improved battery-charging system for a vehicle. Primary and secondary coils are located in places where the vehicle can receive power from the primary coil by pulling into a parking space, for example. The parking space may have a coil embedded in the ground, or may have an array of coils embedded in the ground. A guidance system is disclosed. Fine positioning is also disclosed. The secondary coil in the vehicle can also be raised or lowered to improve coupling.

2. 发明授权

EP2555377B1 CONTACTLESS POWER FEEDING APPARATUS AND CONTACTLESS POWER FEEDING METHOD 有权
公开(公告)号：EP2555377B1
公开(公告)日：2018-07-11
申请号：EP11762489.0
申请日：2011-03-07
申请人： NISSAN MOTOR CO., LTD.
发明人： THRONGNUMCHAI, Kraisorn , KAI, Toshihiro , MINAGAWA, Yusuke
IPC分类号： H02J50/90 , H02J50/10 , H02J50/12
CPC分类号： H02J50/12 , B60L11/182 , B60L11/1829 , H01F38/14 , H02J7/025 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14
摘要： As an aspect of the present invention, a noncontact power feeding apparatus includes: a power transmission resonator; and a power reception resonator configured to be magnetically coupled with the power transmission resonator by magnetic field resonance. The power transmission resonator is magnetically coupled with the power reception resonator by the magnetic field resonance, whereby electric power is supplied from an electric power source to the power reception resonator through the power transmission resonator. One of the power transmission resonator and the power reception resonator has a predetermined single resonant frequency, and the other one of the power transmission resonator and the power reception resonator has multiple resonant frequencies inclusive of the predetermined single resonant frequency.

3. 发明公开

EP3341238A1 INDUCTIVE POWER TRANSFER PAD AND METHOD OF OPERATING AN INDUCTIVE POWER TRANSFER PAD WITH SCISSOR LIFT MEANS FOR MOVING A PRIMARY COIL 有权转让
公开(公告)号：EP3341238A1
公开(公告)日：2018-07-04
申请号：EP16757671.9
申请日：2016-08-29
申请人： Bombardier Primove GmbH
发明人： WECHSLER, Simon , GUNT, Roman , SCHUELE, Robert
IPC分类号： B60L11/18 , B66F7/06 , B65G29/02
CPC分类号： B60L11/182 , B60L11/1829 , B60L11/1831 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14
摘要： An inductive power transfer pad, 1, in particular a transfer pad of a system for inductive power transfer to a vehicle. The pad (plate) comprises a stationary part, 2, and a movable part, 3, wherein the movable part comprises a primary winding structure (coil, transmitter), 4. The inductive power transfer pad comprises at least one actuating means to allow the movable part to move in at least one direction, z. The actuating means is provided by a scissor lift arrangement, 7a, 7b. The scissor lift means is coupled to the stationary part by at least one fixed bearing, 10. The scissor lift means is couple to the movable part by at least one floating bearing, 11. There may be a central connecting element, 14, coupled to a further scissor arrangement. The central connecting element may be coupled to the movable part by at least one spring element, 16a, 16b.

4. 发明授权

EP3080894B1 DETERMINING PHYSICAL ALIGNMENT BETWEEN MAGNETIC COUPLERS 有权
公开(公告)号：EP3080894B1
公开(公告)日：2018-07-04
申请号：EP14867566.3
申请日：2014-12-03
申请人： Utah State University
发明人： WU, Hunter H. , MALEK, Hadi , MASQUELIER, Michael P.
IPC分类号： H02J50/00 , H02J5/00
CPC分类号： H02J50/90 , B60L11/1829 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , Y02T90/122
摘要： An apparatus includes an energy input module that applies an amount of energy to a primary converter of a wireless power transfer (“WPT”) system. The WPT system includes secondary converter with a secondary receiver pad. The WPT system transfers energy from a primary transmitter pad to the secondary receiver pad and the secondary converter provides power to a load. The apparatus includes a coupling measurement module that measures a coupling coefficient between the primary transmitter pad and the secondary receiver pad when the primary transmitter pad and the secondary receiver pad are separated by a vertical distance and horizontally aligned at a horizontal position. The apparatus includes a coupling threshold module that determines if the coupling coefficient is above a coupling threshold, and an alignment alert module that sends an alignment alert in response to the coupling coefficient being above the coupling threshold.

5. 发明授权

EP3077247B1 INDUCTIVE POWER TRANSFER FOR TRANSFERRING ELECTRIC ENERGY TO A VEHICLE 无效转让
公开(公告)号：EP3077247B1
公开(公告)日：2018-06-20
申请号：EP14806685.5
申请日：2014-12-05
申请人： Bombardier Primove GmbH
发明人： LANNOIJE, Marnix , CZAINSKI, Robert , ANDERS, Dominik
IPC分类号： B60L11/18
CPC分类号： B60L11/182 , B60L11/1829 , B60L11/1838 , B60L11/1846 , B60L2230/16 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： The invention relates to an inductive power transfer system for transferring electric energy to a vehicle (81), wherein the system comprises - a wayside electric conductor arrangement (1) for producing an alternating electromagnetic field and for thereby transferring the energy to the vehicle (81), - a vehicle side receiving device (2) for receiving the alternating electromagnetic field and for producing electric energy by magnetic induction, wherein - the wayside electric conductor arrangement (1) is combined with an array (14) of a plurality of sensor coils (4), the sensor coils (4) being placed side by side to form the array (14), - the array (14) extends in directions transverse to a field direction of the electromagnetic field, which field direction extends from the wayside electric conductor arrangement (1) to the vehicle side receiving device (2) during transfer of the energy to the vehicle, - a detector arrangement (12) is connected to the plurality of the sensor coils (4), the detector arrangement (12) being adapted to detect an effect of any magnetic and/or electrically conducting body (3, 6), that is possibly located in the field direction, on at least one electrical property of at least one of the sensor coils (4), - the vehicle side receiving device (2) is combined with a communication transmitter (5) adapted to transmit communication signals to the array (14) of the plurality of sensor coils (4), wherein the detector arrangement (12) and/or a communication receiver, that is connected to the plurality of the sensor coils, is/are adapted to receive the communication signals via at least one of the of the plurality of sensor coils (4), - and the system is adapted to use a communication signal received via at least one of the of the plurality of sensor coils to detect a position of the vehicle side receiving device (2).

6. 发明授权

EP2717430B1 NON-CONTACT POWER SUPPLY DEVICE 有权
公开(公告)号：EP2717430B1
公开(公告)日：2018-06-20
申请号：EP12792723.4
申请日：2012-02-08
申请人： Nissan Motor Company, Limited
发明人： KONNO, Masaki , TANAKA, Hiroshi , IMAZU, Tomoya
IPC分类号： B60L11/18 , H02J7/00 , B60L3/00 , H01F38/14 , H02J7/02 , H02J50/10 , H02J50/60
CPC分类号： B60L11/1812 , B60L3/00 , B60L11/182 , B60L11/1824 , B60L11/1825 , B60L11/1829 , B60L11/1833 , B60L11/1846 , B60L2240/622 , B60L2250/16 , B60L2270/147 , H01F38/14 , H02J7/0004 , H02J7/025 , H02J50/10 , H02J50/40 , H02J50/60 , H04B5/00 , Y02T10/7005 , Y02T10/7072 , Y02T10/7291 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/162 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： Provided is a non-contact power supply device which detects foreign objects interposed between a power transmission coil and a power receiving coil. This non-contact power supply device is provided with a second coil which contactlessly transmits power to or receives power from a first coil at least by means of magnetic coupling, multiple sensors for detecting position shifts between the first coil and the second coil, a position detection means which, on the basis of the output values of the sensors, detects the relative positions of the first coil and the second coil, and a foreign object detection means which compares the output values of the sensors and from these comparison results detects foreign objects between first coil and the second coil.

7. 发明公开

EP3315349A1 FLURFÖRDERZEUG MIT EINEM EINE TRAKTIONSBATTERIE AUFWEISENDEN BATTERIE-ELEKTRISCHEN ANTRIEBSSYSTEM 有权
标题翻译：使用带有牵引电池的电动电动驾驶系统举升拖车
公开(公告)号：EP3315349A1
公开(公告)日：2018-05-02
申请号：EP17193767.5
申请日：2017-09-28
申请人： STILL GmbH
发明人： HAAKE, Kai , MEY, Jörn
IPC分类号： B60L11/18
CPC分类号： B60L11/1829 , B60L11/182 , B60L2200/44 , Y02P90/60 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14
摘要： Die Erfindung betrifft ein Flurförderzeug (1) mit einem eine Traktionsbatterie aufweisenden batterie-elektrischen Antriebssystem und mit einer Sekundärspulenplatte (2) einer induktiven Ladevorrichtung (3) zum Laden der Traktionsbatterie des Flurförderzeugs (1). Die Sekundärspulenplatte (2) ist mit einem Ausrichtmechanismus (10) an dem Flurförderzeug (1) beweglich angeordnet. Der Ausrichtmechanismus (10) ermöglicht eine Ausrichtung der Sekundärspulenplatte (2) zu einer Primärspulenplatte (7) der induktiven Ladevorrichtung (3) in mindestens einer translatorischen Achse (x; y; z) und/oder um zumindest eine Rotationsachse (α; β; γ).
摘要翻译：本发明涉及一种工业卡车（1）与具有电池供电的驱动系统的牵引电池和感应充电装置（3）的用于卡车（1）的牵引电池充电的二次线圈板（2）。次级线圈板（2）与货车（1）上的对齐机构（10）一起可移动地布置。对准机构（10）使二次线圈板（2）的对准初级线圈板（7）的感应式充电装置（3）在至少一个平移轴线（X; Y; Z）和/或关于至少一个旋转轴（α;β;γ ）。

8. 发明授权

EP2700530B1 TORQUE CONTROL APPARATUS AND CONTACTLESS CHARGING SYSTEM 有权
标题翻译：扭矩控制装置和无接触充电系统
公开(公告)号：EP2700530B1
公开(公告)日：2018-05-02
申请号：EP12774752.5
申请日：2012-02-08
申请人： NISSAN MOTOR CO., LTD.
发明人： IMAZU, Tomoya , TANAKA, Hiroshi
IPC分类号： B60L11/18 , B60L5/00 , B60L15/20 , H01M10/46 , H02J5/00 , H02J7/02 , H02J7/00
CPC分类号： B60L15/40 , B60L11/1803 , B60L11/182 , B60L11/1824 , B60L11/1827 , B60L11/1829 , B60L11/1833 , B60L11/1835 , B60L11/1846 , B60L15/20 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2240/12 , B60L2240/32 , B60L2240/421 , B60L2240/423 , B60L2250/26 , B60W30/06 , H01M10/46 , H01M2220/20 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/15 , H02J50/20 , H02J50/80 , H02J50/90 , Y02T10/645 , Y02T10/7005 , Y02T10/7072 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275 , Y02T90/10 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： A torque control apparatus is provided which facilitates a positioning between a position of the vehicle and a predetermined parking position when the vehicle is parked. The torque control apparatus according to the present invention includes: accelerator opening angle detecting means for detecting an accelerator opening angle; torque setting means for setting a torque to drive the vehicle (100) on a basis of an accelerator opening angle detected by the accelerator opening angle detecting means; and torque control means for correcting the torque set by the torque setting means in accordance with the relative position between the predetermined parking position and the position of vehicle (100), and driving the vehicle (100) according to the corrected torque.

9. 发明授权

EP3207402B1 SYSTEMS, METHODS, AND APPARATUS FOR LIVING OBJECT PROTECTION IN WIRELESS POWER TRANSFER APPLICATIONS 有权转让
标题翻译：用于在无线电力传输应用中生存对象保护的系统，方法和设备
公开(公告)号：EP3207402B1
公开(公告)日：2018-04-25
申请号：EP15763753.9
申请日：2015-09-02
申请人： QUALCOMM Incorporated
发明人： SIEBER, Lukas , CHOPRA, Swagat
IPC分类号： G01S13/04 , G01S13/42 , G01S13/56 , G01S13/58 , G01S13/87 , G01S7/41 , B60L11/18
CPC分类号： G01S13/04 , B60L11/182 , B60L11/1829 , B60L11/1833 , B60L11/1838 , B60L2230/10 , B60L2270/147 , G01S7/415 , G01S13/06 , G01S13/42 , G01S13/56 , G01S13/58 , G01S13/87 , G01S13/88 , H02J5/005 , Y02T10/7005 , Y02T10/7088 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/128 , Y02T90/14 , Y02T90/163
摘要： Systems, methods, and apparatus for living object protection in wireless power transfer applications are provided. In one aspect, an apparatus for detecting objects in a detection area of a wireless power transfer system is provided. The apparatus comprises a plurality of radar transceivers. The apparatus comprises at least one processor configured to receive radar data from the plurality of radar transceivers, detect an object in the detection area based on the received radar data, and adjust the detection area. The apparatus is configured to adjust the detection area based on at least one of a type of chargeable vehicle present, an amount of power being wirelessly transferred by the wireless power transfer system, an alignment of a vehicle with the wireless power transfer system, or a speed of the object approaching the detection area.

10. 发明公开

EP3298429A1 METHODS AND APPARATUS UTILIZING TIME DIVISION ACCESS OF MULTIPLE RADAR MODULES IN LIVING OBJECT DETECTION FOR WIRELESS POWER TRANSFER APPLICATIONS 有权转让
标题翻译：利用多个雷达模块的时间分割访问无线电力传输应用中生活对象检测的方法和装置
公开(公告)号：EP3298429A1
公开(公告)日：2018-03-28
申请号：EP16721048.3
申请日：2016-04-29
申请人： Qualcomm Incorporated
发明人： WANG, Qi , LEE, Joshua Reuben , HUTTERER, Michael
IPC分类号： G01S13/87
CPC分类号： G01S13/04 , B60L11/182 , B60L11/1824 , B60L11/1829 , B60L11/1846 , B60L11/1877 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2240/80 , B60L2270/147 , G01S13/87 , G01S13/878 , Y02T10/7005 , Y02T10/705 , Y02T10/7072 , Y02T10/7216 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： Methods and apparatus utilizing time division access of multiple radar transceivers in living object detection for wireless power transfer applications are provided. In one aspect, an apparatus for detecting an object in a detection area of a wireless power transfer system is provided. The apparatus comprises a plurality of radar transceivers. The apparatus comprises a processor configured to group the plurality of radar transceivers into pairs of radar transceivers. The processor is configured to instruct each of the pairs of radar transceivers to transmit radar signals during a corresponding time slot of a plurality of time slots. The processor is configured to instruct each of the pairs of radar transceivers to receive the radar signals during the corresponding time slot of the plurality of time slots. The processor is configured to detect the object in the detection area based on at least some of the radar signals received by each of the pairs of radar transceivers.

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