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公开(公告)号：US11813949B2
公开(公告)日：2023-11-14
申请号：US17215603
申请日：2021-03-29
发明人： Mark Hanchett , Matt Wilkins , Ross Compton
IPC分类号： H02J7/00 , B60L53/18 , B60L53/16 , B60L58/12 , B60L53/302 , E05B47/00 , E05B65/00 , B60L53/62
CPC分类号： B60L53/18 , B60L53/16 , B60L53/302 , B60L53/62 , B60L58/12 , E05B47/0012 , E05B65/00 , H02J7/0045 , H02J7/0049
摘要： A charging station for an electric vehicle includes a handle attached to a cable for carrying a current from the charging station to the battery of the electric vehicle to charge the battery. While the charging station is not charging an electric vehicle, the handle is positioned in a socket of the charging station. The charging station includes a locking mechanism for locking the handle in the socket while performing testing. The electric vehicle includes a receiver into which the handle is inserted for charging the battery of the electric vehicle. The handle includes structures that cooperate with a locking mechanism of the vehicle to lock the handle in the receiver while the battery the vehicle is charged. The cable and handle may be cooled by a liquid medium.
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公开(公告)号：US20220281470A1
公开(公告)日：2022-09-08
申请号：US17216150
申请日：2021-03-29
发明人： Mark Hanchett , Matt Wilkins , Ross Compton
摘要： Geometric and driving profiles are used to set the equipment of vehicles so that the vehicle is configured and performs in a manner that is familiar to a driver to increase the safety of operation of the vehicle by the driver. Geometric and driving profiles may be managed by a server. Geometric and driving profiles may be used across a fleet of vehicles.
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公开(公告)号：US20220263156A1
公开(公告)日：2022-08-18
申请号：US17588500
申请日：2022-01-31
发明人： Mark Hanchett , Archit Deshpande
IPC分类号： H01M10/6556 , H01M10/613 , H01M10/63 , H01M10/6568 , F28D7/16
摘要： In an example embodiment, sill battery system uses heat exchangers, a liquid coolant, and/or circulators to manage the temperature of the battery system. Sensors capture data from different areas of the battery system. A circulation controller receives the data from the sensors and controls the circulators in accordance with the data to increase heat transfer in some portions of the battery system while decreasing or maintaining heat transfer in other portions of the battery system. Circulators may include a motor and a thruster. The motor may drive the thruster to circulate the liquid coolant using a rotating magnetic field.
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公开(公告)号：US20220263117A1
公开(公告)日：2022-08-18
申请号：US17217516
申请日：2021-03-30
发明人： Mark Hanchett , Eric Anderson , Archit Deshpande , Abel Saucedo , Derek Duff
IPC分类号： H01M10/0525 , H02J7/00 , H01M10/44 , B60L53/62
摘要： A battery may be charged in accordance with a charging current profile and a charging thermal profile to increase the number of charge-discharge cycles the battery may perform, to reduce the effects of lithium plating on the performance of the battery, and to reduce the likelihood that dendrites will develop. Applying spikes in the charging current while charging in accordance with the charging profile further reduces the likelihood of developing dendrites.
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公开(公告)号：US11907084B2
公开(公告)日：2024-02-20
申请号：US17494798
申请日：2021-10-05
发明人： Benoit le Bourgeois , Mark Hanchett
IPC分类号： G06F11/00 , G06F11/20 , G05B19/05 , G05B19/048
CPC分类号： G06F11/2023 , G05B19/048 , G05B19/058 , G06F11/2035
摘要： A vehicle includes a plurality of systems. Each system performs a function of the automobile. In an example embodiment, a plurality of system controllers, one for each system, controls the operation of the system. Each system controller controls how its corresponding system performs its function. When all system controllers are functional, a system controller generates control signals for its corresponding system. When one system controller ceased to operate, another system controller may control the system that corresponds to the failed system controller. Distributing control of systems among the various system controllers increases reliability.
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公开(公告)号：US20220355855A1
公开(公告)日：2022-11-10
申请号：US17869833
申请日：2022-07-21
发明人： Mark Hanchett
摘要： A system of an electric vehicle configured to compensate for spin of the electric vehicle that results from slipping of one or more wheels. A controller detects when one or more wheels are slipping and/or a spin (e.g., rotation) of the electric vehicle that results from a torsion force as a result of the slipping. The controller instructs the steering system to orient one or more of the wheels that are not slipping in a direction opposite the direction of rotation to attempt to reduce or eliminate rotation of the electric vehicle and/or to maintain the present direction of travel.
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公开(公告)号：US20220355671A1
公开(公告)日：2022-11-10
申请号：US17869010
申请日：2022-07-20
发明人： Mark Hanchett , Mohammad Kia , Dustin Booth , Derek Duff
IPC分类号： B60L7/26 , B60T8/32 , B60T8/1761 , B60T8/171
摘要： A braking system that uses a combination of a friction brake force and a traction motor brake force to slow or stop the rotation of the wheel. A friction brake may provide the friction brake force. A traction motor may provide the traction motor brake force. The braking system may include sensors that provide data for determining a wheel lock threshold for each wheel. The friction brake force and the traction motor brake force may be adjusted for each wheel to provide an applied brake force to the wheel that is less than or equal to the wheel lock threshold.
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公开(公告)号：US20220258760A1
公开(公告)日：2022-08-18
申请号：US17580120
申请日：2022-01-20
摘要： In an embodiment, a rearview system detects the present and information regarding one or more second vehicles. The system uses the information regarding the second vehicles to determine whether a collision may occur. In the event of a predictive collision, the system provides the user a warning. In another embodiment, the rearview system presents video data having different fields-of-capture. In another embodiment, the system includes a user interface that includes a display and a haptic pad. The display presents information. The haptic pad enables the user to provide information to the system. A location on the haptic pad corresponds to a location on the display. The user may manipulate the haptic pad to activate icons presented on the display.
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公开(公告)号：US12026987B2
公开(公告)日：2024-07-02
申请号：US17379643
申请日：2021-07-19
发明人： Mark Hanchett
CPC分类号： G07C5/008 , B60K7/0007 , B60K35/00 , B60L15/2009 , B60W10/08
摘要： An electric vehicle includes a type identifier that identifies the type of the electric vehicle. The electric vehicle may provide the type identifier to a server. The server may access a database and return a vehicle type record associated with the type identifier. Each system of electric vehicle performs a function of the electric vehicle. A system may need to perform in one manner while installed in a first type of electric vehicle and in another manner while installed in a second type of electric vehicle. The vehicle type record includes a range for each system for the type of the electric vehicle. The electric vehicle uses the range to program its systems to operate within the range suitable for the type of electric vehicle.
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公开(公告)号：US20240174237A1
公开(公告)日：2024-05-30
申请号：US18433263
申请日：2024-02-05
发明人： Mark Hanchett , Matt Wilkins , Ross Compton
摘要： Geometric and driving profiles are used to set the equipment of vehicles so that the vehicle is configured and performs in a manner that is familiar to a driver to increase the safety of operation of the vehicle by the driver. Geometric and driving profiles may be managed by a server. Geometric and driving profiles may be used across a fleet of vehicles.
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