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1. 发明授权

US10761183B2 Ultrasonic signal triangulation 有权
公开(公告)号：US10761183B2
公开(公告)日：2020-09-01
申请号：US16037515
申请日：2018-07-17
申请人： Ford Global Technologies, LLC
发明人： John Paul Gibeau , Mark J. Ferrel , Christopher W. Bell
IPC分类号： G01S5/22 , G05D1/02 , E21C27/24 , B62D6/04 , B62D5/00 , G08B23/00 , B62K27/06 , G01S15/931 , B62D15/02 , B60W30/06 , G01S5/30
摘要： A system for a vehicle includes a trio of ultrasonic sensors, and a controller configured to, responsive to a location of an object identified from a distance between the ultrasonic sensors, a receive time at each of the ultrasonic sensors associated with a same ultrasonic pulse from a transmitter of the object, and an absence of data regarding a send time of the ultrasonic pulse, steer the vehicle to the object.

2. 发明申请

US20200070666A1 Vehicle Alignment System 审中-公开
公开(公告)号：US20200070666A1
公开(公告)日：2020-03-05
申请号：US16114370
申请日：2018-08-28
申请人： Ford Global Technologies, LLC
发明人： Venkateswara Anand Sankaran , John Paul Gibeau , Christopher W. Bell
IPC分类号： B60L11/18 , B62D15/02 , B60T7/12 , B60T8/172
摘要： A vehicle including a primary coil, a secondary coil, and a controller is provided. The controller may be programmed to position the secondary coil relative to a primary coil by, responsive to increases in voltage induced in the secondary coil by the primary coil, commanding the vehicle forward. The controller may be further programmed to, responsive to decreases in the voltage immediately following increases, commanding the vehicle forward a predetermined distance. The controller may be further programmed to, responsive to decreases in the voltage immediately beyond the predetermined distance, command the vehicle reverse. The controller may be further programmed to position the secondary coil relative to the primary coil by, responsive to increases in the voltage during reverse movement of the vehicle, command the vehicle reverse.

3. 发明授权

US10406929B2 Charge coil positioning and data encoding magnet arrays for vehicle charging 有权
公开(公告)号：US10406929B2
公开(公告)日：2019-09-10
申请号：US15648497
申请日：2017-07-13
申请人： Ford Global Technologies, LLC
发明人： Christopher W. Bell
IPC分类号： H02J7/00 , B60L11/18 , H02J7/02 , H02J50/10 , H02J50/80 , B60L53/12 , B60L53/39
摘要： A charging facility includes a primary coil, magnets arranged relative to the primary coil in a pattern such that fields generated by the magnets can be used to position a vehicle relative to the primary coil, and a controller. Some of the magnets have a predefined polarity signature encoding data regarding an identify of the primary coil. The controller is programmed to receive information from or provide information to the vehicle about the predefined polarity signature.

4. 发明授权

US10308235B2 Off-board power transmission 有权
公开(公告)号：US10308235B2
公开(公告)日：2019-06-04
申请号：US15470345
申请日：2017-03-27
申请人： Ford Global Technologies, LLC
发明人： Christopher W. Bell
IPC分类号： B60W20/13 , B60K6/22 , B60W10/06 , B60W10/26 , B60K6/48 , B60L1/00 , B60L53/20 , B60L53/60
摘要： A vehicle includes a power plant, an electrical port, and a controller. The controller is configured to transmit a signal to the inverter via a conductor of the port indicating a maximum power available. The signal may be transmitted responsive to indication of an off-board inverter being plugged into the port. The controller may be further configured to complete a circuit between the power plant and the inverter. The circuit may be completed responsive to an expected predefined reduction in peak voltage of the signal caused by the inverter.

5. 发明授权

US10132876B2 Tester for wireless electrified vehicle charger 有权
公开(公告)号：US10132876B2
公开(公告)日：2018-11-20
申请号：US14675841
申请日：2015-04-01
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Christopher W. Bell , John Paul Gibeau , James A. Lathrop
IPC分类号： G01R31/40 , H02J7/02 , G01R31/42 , B60L11/18 , H02J50/10 , H02J50/80 , G01R31/00
摘要： An exemplary assembly for testing a wireless charge transmit system includes a portable tester that is configured to mimic a vehicle mounted charge receive system and to wirelessly interface with a wireless charge transmit system. An exemplary method of testing a wireless charge transmit station for an electrified vehicle includes positioning a portable tester relative to the wireless charge transmit station, and using the portable tester to mimic an electrified vehicle interfacing with the wireless charge transmit station.

6. 发明授权

US09931954B2 Vertical wireless power transfer system for charging electric vehicles 有权
公开(公告)号：US09931954B2
公开(公告)日：2018-04-03
申请号：US14172501
申请日：2014-02-04
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Venkateswa Anand Sankaran , John Paul Gibeau , James A. Lathrop , Christopher W. Bell
IPC分类号： B60L11/18 , H02J50/90
CPC分类号： B60L11/1831 , B60L11/182 , B60L11/1829 , B60L11/1833 , B60L2250/16 , H02J50/90 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14 , Y02T90/168 , Y04S30/12 , Y10S903/903
摘要： A park assist system may, in response to receiving a signal indicating that a remote inductive charge source is within a vicinity of a vehicle, transition from a park assist mode to a wireless charging mode. During the wireless charging mode, the park assist system generates instructions to assist a driver in positioning the vehicle relative to the inductive charge source.

7. 发明申请

US20150097525A1 Detection of On-Board Charger Connection to Electric Vehicle Supply Equipment 审中-公开
标题翻译：检测车载充电器与电动车辆供电设备的连接
公开(公告)号：US20150097525A1
公开(公告)日：2015-04-09
申请号：US14049567
申请日：2013-10-09
申请人： Ford Global Technologies, LLC
发明人： Matthew Roger DeDona , Arthur M. Rutyna , Mark J. Ferrel , Bo Wu , Hilde Anne Heremans , Christopher W. Bell
IPC分类号： B60L11/18
CPC分类号： B60L11/1838 , B60L1/003 , B60L1/006 , B60L3/0069 , B60L3/04 , B60L3/12 , B60L7/14 , B60L11/123 , B60L11/14 , B60L11/1816 , B60L11/185 , B60L11/1864 , B60L11/1868 , B60L11/1877 , B60L2210/10 , B60L2210/40 , B60L2240/34 , B60L2240/423 , B60L2240/443 , B60L2250/16 , B60L2260/56 , Y02T10/6217 , Y02T10/642 , Y02T10/7005 , Y02T10/7061 , Y02T10/7066 , Y02T10/7072 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14
摘要： Electric and plug-in hybrid vehicles connect to Electric Vehicle Supply Equipment (EVSE) to recharge a traction battery. Existing standards define the signal interface between the vehicle and EVSE including control pilot and proximity detect signals. The vehicle may use the status of these signals to detect when a connection is established with EVSE. The vehicle may indicate a connection when the signals provide conflicting statuses. The vehicle may prevent driving off and permit charging in the event of a proximity detect signal indicating a state of engagement other than connected as long as a valid control pilot signal is present. The status of the control pilot signal may be utilized to prevent drive-off and permit charging.
摘要翻译：电动和插电式混合动力车辆连接到电动车辆供应设备（EVSE）以为牵引电池充电。现有标准定义车辆与EVSE之间的信号接口，包括控制导频和接近检测信号。车辆可以使用这些信号的状态来检测与EVSE建立连接的时间。当信号提供冲突状态时，车辆可以指示连接。只要存在有效的控制导频信号，则在接收检测信号指示除了连接以外的接合状态的情况下，车辆可以防止驱动并允许充电。可以利用控制导频信号的状态来防止驱动和允许充电。

8. 发明申请

US20150094929A1 VEHICLE DIAGNOSTIC AND PROGNOSTIC SYSTEMS AND METHODS 审中-公开
标题翻译：车辆诊断和预警系统及方法
公开(公告)号：US20150094929A1
公开(公告)日：2015-04-02
申请号：US14040991
申请日：2013-09-30
申请人： Ford Global Technologies, LLC
发明人： Christopher W. Bell
IPC分类号： G07C5/00
CPC分类号： G07C5/008 , G07C5/0808
摘要： A vehicle computing system having a computer processor in communication with a wireless transceiver, such that the wireless transceiver is capable of communication with a wireless communication device located remotely from the processor. The computer processor is configured to receive one or more instructions from a remote server through the wireless communication device. The processor may request a memory read from one or more modules based on the one or more instructions, wherein the memory read includes at least one variable that is not available on a vehicle network. The processor may receive data based on the memory read from the one or more modules and transmit the data to the remote server.
摘要翻译：一种具有与无线收发器通信的计算机处理器的车辆计算系统，使得无线收发器能够与位于远离处理器的无线通信设备进行通信。计算机处理器被配置为通过无线通信设备从远程服务器接收一个或多个指令。所述处理器可以基于所述一个或多个指令来请求从一个或多个模块读取的存储器，其中所述存储器读取包括在车辆网络上不可用的至少一个变量。处理器可以基于从一个或多个模块读取的存储器接收数据，并将数据发送到远程服务器。

9. 发明授权

US11485242B2 Vehicle charging system 有权
公开(公告)号：US11485242B2
公开(公告)日：2022-11-01
申请号：US16682402
申请日：2019-11-13
申请人： Ford Global Technologies, LLC
发明人： David Charles Weber , Brad Alan Ignaczak , Adil Nizam Siddiqui , Christopher W. Bell , Emil G. Serban , Hannah Bailey , Christopher Westfall
IPC分类号： B60L53/16 , H01R13/62 , H02J7/00 , B60L53/35
摘要： A vehicle charging system includes a vehicle charge port having a first connector with one or more first magnets and a plurality of first terminals arranged in a first array. A charge station for the vehicle includes a support and a second connector attached to the support by an articulating mechanism that permits movement of the second connector relative to the support. The second connector has one or more second magnets and a plurality of second terminals arranged in a second array that matches the first array so that the first terminals are connectable to the second terminals when the first and second connectors aligned. The first and second magnets are arranged to move the second terminals, via the articulating mechanism, into alignment with first terminals when the first and second connectors are within a magnetic-coupling range.

10. 发明授权

US10889193B2 Electrified vehicle and charging system 有权
公开(公告)号：US10889193B2
公开(公告)日：2021-01-12
申请号：US16217811
申请日：2018-12-12
申请人： Ford Global Technologies, LLC
发明人： Christopher Robert Westfall , Rathi Kannan Munukur , Christopher W. Bell , John Paul Gibeau
IPC分类号： B60L53/14 , B60L53/35 , H02J50/90 , B60L53/16 , B60L53/30 , H02J7/34
摘要： An electrically-propelled vehicle includes a traction battery and a conductive charging pad disposed beneath the vehicle and electrically coupled to the battery. The charging pad is configured to transfer power from at least one contact extension disposed at a charge station to charge the battery. A height from ground of the charging pad is configured to cause electrical engagement of the contact extension as a result of the vehicle entering a parking space proximate the charge station.

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