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公开(公告)号：US09869105B2
公开(公告)日：2018-01-16
申请号：US14793182
申请日：2015-07-07
Applicant: Ford Global Technologies, LLC
Inventor： Leann Vernon , Derek Hartl , Raymond C. Siciak
CPC classification number: E04H6/426 , B60L11/1809 , B60L11/1816 , B60L11/182 , B60L11/1827 , B60L11/1838
Abstract: A wheel guide for a vehicle charging station includes front and back sides, and a top extending between the front and back sides. The top defines an aperture sized to circumscribe a wireless transmitter of the charging station. The wheel guide further includes a pair of spaced apart wheel slots recessed into the top. Each wheel slot includes an entrance defined in the front side and a pair of longitudinal walls extending from the entrance toward the back side. At least a portion of each of the walls is configured such that a slope of the wall is shallowest at the entrance and becomes increasingly vertical in a direction towards the back side to guide a wheel of a vehicle towards a centerline of the slot.
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公开(公告)号：US09013839B1
公开(公告)日：2015-04-21
申请号：US14057773
申请日：2013-10-18
Applicant: Ford Global Technologies, LLC
Inventor： Kevin Vander Laan , Derek Hartl
CPC classification number: H02H3/093
Abstract: A vehicle high voltage system may include contactors/relays, wires, a traction battery, electrical components, and at least one controller. The at least one controller may open the contactors to interrupt current flow to the components if anyone of a plurality of amp▪hour measurement associated with the traction battery exceeds a corresponding predetermined threshold value.
Abstract translation: 车辆高压系统可以包括接触器/继电器，电线，牵引电池，电气部件和至少一个控制器。 如果与牵引电池相关联的多个安培幅度测量中的任何一个超过相应的预定阈值，则至少一个控制器可以打开接触器来中断到组件的电流。
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公开(公告)号：US10239416B2
公开(公告)日：2019-03-26
申请号：US15189470
申请日：2016-06-22
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Thomas Zenner , Daniel Benjamin Kok , Derek Hartl
IPC: B60L11/18 , B60K6/44 , B60L11/14 , B60W10/06 , B60W30/18 , B60W20/15 , B60W10/08 , B60K6/445 , B60K6/365 , B60K6/50
Abstract: A method includes controlling an electrified vehicle by modifying a state of charge (SOC) window associated with an energy storage device of the electrified vehicle in response to a reverse driving event or a trailer towing event.
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公开(公告)号：US09975434B2
公开(公告)日：2018-05-22
申请号：US14034955
申请日：2013-09-24
Applicant: Ford Global Technologies, LLC
Inventor： Derek Hartl , Ai Keramidas
CPC classification number: B60L3/12 , B60L3/0046 , B60L3/04 , B60L11/14 , B60L2240/549 , G07C5/08 , G07C5/0825 , H01R43/002 , Y02T10/646 , Y02T10/70 , Y02T10/7077 , Y02T90/14 , Y02T90/16
Abstract: A method for monitoring contactor health according to an exemplary aspect of the present disclosure includes, among other things, storing wear data associated with a contactor, categorizing the wear data into at least a first bin and a second bin, assigning a first health level to the wear data associated with the first bin and assigning a second health level to the wear data associated with the second bin. Health information concerning the contactor is communicated to the vehicle operator.
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公开(公告)号：US09630503B2
公开(公告)日：2017-04-25
申请号：US14173977
申请日：2014-02-06
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Ray C. Siciak , Vineeth S. Kallur , Deborah E. Callicoat , Derek Hartl , Masahiro Kimoto
CPC classification number: B60L3/0084 , B60L3/04 , B60L15/22 , B60L2270/20 , Y02T10/645 , Y02T10/72 , Y02T10/7275
Abstract: An automotive vehicle high voltage bus is connected to a power source by a circuit having a main contactor and a precharge contactor. To energize the bus, the precharge contactor is closed and then the main contactor is closed. Upon completion of precharging, the main contactor is opened and energization of the bus is complete.
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Patent Agency Ranking
公开(公告)号：US20160059703A1
公开(公告)日：2016-03-03
申请号：US14474802
申请日：2014-09-02
Applicant: Ford Global Technologies, LLC
Inventor： Kenneth James Miller , Douglas Raymond Martin , William Paul Perkins , Derek Hartl
IPC: B60L3/00
CPC classification number: B60L3/0015 , B60L15/2009 , B60L2240/463 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y02T90/14
Abstract: A method according to an exemplary aspect of the present disclosure includes, among other things, controlling an electrified vehicle by adjusting a deceleration rate based on a closing rate of the electrified vehicle to an oncoming object.
Abstract translation: 根据本公开的示例性方面的方法包括通过基于电气化车辆对迎面而来的物体的关闭速率调节减速率来控制电气化车辆。
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公开(公告)号：US20150270081A1
公开(公告)日：2015-09-24
申请号：US14223599
申请日：2014-03-24
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Derek Hartl
CPC classification number: H01H47/002 , B60L3/0069 , B60R16/03 , G01R31/3278 , H01H2047/003
Abstract: A high voltage relay sticking control system for a vehicle having at least one contactor, a high voltage battery pack interfacing with the contactor and a weld diagnostic detection system interfacing with the high voltage battery pack and the contactor includes an increment counter adapted to interface with the contactor, the high voltage battery pack and the weld diagnostic detection system. The increment counter is adapted to transmit at least one set of coil power cycles through the contactor if a weld exists at the contactor. A high voltage relay sticking control method is also disclosed.
Abstract translation: 一种用于具有至少一个接触器的车辆的高压继电器粘贴控制系统，与接触器接口的高压电池组以及与高电压电池组和接触器接口的焊接诊断检测系统，包括适于与 接触器，高压电池组和焊接诊断检测系统。 如果在接触器处存在焊缝，则增量计数器适于传输至少一组线圈功率循环通过接触器。 还公开了高压继电器粘贴控制方法。
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公开(公告)号：US20150255975A1
公开(公告)日：2015-09-10
申请号：US14201396
申请日：2014-03-07
Applicant: Ford Global Technologies, LLC
Inventor： Ray C. Siciak , David Crist Gabriel , Bo Wu , Derek Hartl
CPC classification number: H02H3/05 , B60L3/0023 , B60L3/04 , B60L11/1816 , B60L11/1864 , B60L11/1868 , B60L2240/12 , B60L2240/36 , B60L2240/421 , B60L2240/441 , B60L2240/461 , B60R16/02 , H02H3/087 , H02H3/16 , H02H3/243 , H02H9/001 , H02J7/0031 , Y02T10/642 , Y02T10/7005 , Y02T10/7061 , Y02T10/7066 , Y02T10/7072 , Y02T90/14
Abstract: Systems and methods provide an alternative high voltage cutoff technique for disconnecting a high voltage battery from an electrical network of a vehicle in the event of a fault condition. Embodiments include a vehicle system comprising an electrical bus and a battery module coupled to the electrical bus via a contactor and a disconnector. The vehicle system further includes a controller configured to switch the contactor to an open state, upon receiving a fault condition signal, and if the contactor failed to open, activating the disconnector to break electrical connection between the battery module and the electrical bus. In some embodiments, the fault condition signal is generated upon detecting a vehicular impact. In some embodiments, the disconnector is a pyrotechnic device powered by a vehicle battery included in the vehicle system.
Abstract translation: 系统和方法提供了替代的高压截止技术，用于在发生故障的情况下将高压电池从车辆的电网断开。 实施例包括车辆系统，其包括电总线和经由接触器和断路器耦合到电总线的电池模块。 车辆系统还包括控制器，其被配置为在接收到故障状态信号时将接触器切换到打开状态，并且如果接触器不能打开，则启动隔离开关以断开电池模块和电气总线之间的电连接。 在一些实施例中，在检测到车辆冲击时产生故障状态信号。 在一些实施例中，隔离开关是由包括在车辆系统中的车辆电池供电的烟火设备。
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公开(公告)号：US10427537B2
公开(公告)日：2019-10-01
申请号：US15294082
申请日：2016-10-14
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： David Anthony Symanow , Marvin Paul Kraska , Michael Duane Wallace , Evan Perry , Derek Hartl
Abstract: A vehicle includes a power converter electrically coupled to an auxiliary battery and an electrical load. A vehicle voltage control system includes a controller programmed command an output voltage of the power converter to a voltage that is a maximum of target voltages associated with electrical loads that are electrically coupled to the auxiliary battery and activated, a battery charging voltage when a demand for auxiliary battery charging is present, and a float voltage associated with the auxiliary battery.
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公开(公告)号：US10297807B2
公开(公告)日：2019-05-21
申请号：US15274286
申请日：2016-09-23
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Debbi Callicoat , Brian Utley , Steve Droste , Derek Hartl
Abstract: A battery assembly according to an exemplary aspect of the present disclosure includes, among other things, a terminal holder, a terminal at least partially surrounded by the terminal holder, and a bus bar module connectable to the terminal holder. One of the terminal holder and the bus bar module includes at least one locating feature to position the bus bar module in a welding position relative to the terminal.
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