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公开(公告)号：US20190280281A1
公开(公告)日：2019-09-12
申请号：US16425216
申请日：2019-05-29
摘要： A battery pack includes a pouch cell having electrode tabs extending therefrom, each of the tabs defining perforations, a bus bar in contact with the tabs, and respective agglomerations of mechanically bound solid metal particles each filling one of the perforations to mechanically bind and electrically connect the tabs to the bus bar.
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公开(公告)号：US10224525B2
公开(公告)日：2019-03-05
申请号：US15382868
申请日：2016-12-19
IPC分类号： H01M2/10 , H01M10/625 , H01M10/6557 , H01M10/6567
摘要： An exemplary battery support assembly includes a bladder device with a pocket that receives at least one battery cell of a traction battery. The bladder provides a fluid flow path that diverges at an end of the pocket into a first section on a first side of the pocket and a second section on an opposing, second side of the pocket. An exemplary battery support method includes moving a flow of fluid along a fluid flow path toward at least one battery cell; and diverging the flow into a first or second section of the fluid flow path such that the flow moves along opposing sides of the at least one battery cell.
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公开(公告)号：US20180269547A1
公开(公告)日：2018-09-20
申请号：US15458278
申请日：2017-03-14
发明人： Brian Joseph Robert , Alvaro Masias , Kent Snyder
IPC分类号： H01M10/625 , H01M2/10 , H01M10/647 , H01M10/6554 , H01M10/6556 , H01M10/613
CPC分类号： H01M10/625 , H01M2/024 , H01M2/0262 , H01M2/0277 , H01M2/0285 , H01M2/0287 , H01M2/1072 , H01M2/1077 , H01M10/613 , H01M10/647 , H01M10/6554 , H01M10/6556 , H01M10/6557 , H01M2220/20
摘要： A vehicle traction battery assembly may include a traction battery cell, a case, and a thermal plate. The case may define a cavity to receive the traction battery cell and has a first side defining a first form feature. The thermal plate may be for positioning adjacent the traction battery cell and define a coolant channel sized for engagement with the case via the first form feature such that traction battery cell is in thermal communication with coolant flowing through the coolant channel. The first form feature may be serpentine-shaped or S-shaped. The first form feature may be castle-shaped from a cross-sectional plan view. The case may be multi-layered and include a first polymer layer, a second polymer layer, and an aluminum layer disposed between the polymer layers.
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公开(公告)号：US20180219261A1
公开(公告)日：2018-08-02
申请号：US15417877
申请日：2017-01-27
IPC分类号： H01M10/0585 , H01M10/0525 , H01M2/02 , H01M2/36 , H01M2/12 , H01M10/48 , H01M10/647 , H01M10/6554 , H01M10/613
CPC分类号： H01M10/0585 , H01M2/021 , H01M2/0275 , H01M2/1061 , H01M2/1077 , H01M2/1223 , H01M2/30 , H01M2/361 , H01M10/0525 , H01M10/48 , H01M10/486 , H01M10/613 , H01M10/647 , H01M10/6554 , H01M10/6556 , H01M2220/30 , Y02T10/7011
摘要： A lithium ion pouch battery cell includes a rigid frame forming a skeleton of the cell and defining an aperture, an anode, a separator, and a cathode disposed within the aperture. The anode and cathode each include a current collector with an exposed tab portion, and a pair of terminals, integrated into the frame, each having an exterior portion and an interior portion bonded to one of the current collectors.
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公开(公告)号：US20170303445A1
公开(公告)日：2017-10-19
申请号：US15099989
申请日：2016-04-15
IPC分类号： H05K7/20
CPC分类号： H05K7/20927 , H01L23/473 , H01M2/1083 , H01M10/613 , H01M10/625 , H01M10/637 , H01M10/6568 , H01M2220/20 , H05K7/20872
摘要： A power electronics assembly may include a power electronics device, a packaging assembly, a thermal management system, and an emitter. The packaging assembly supports power electronics device. The thermal management system supports the packaging assembly and includes a thermal plate to deliver coolant for thermally communicating with the device. The thermal plate defines a channel with a wall. The emitter is arranged with the wall to form a peristaltic pump to adjust a cross-sectional area of the channel to control a flow of coolant therethrough. A membrane may be partially secured to the wall and include one of dielectric particles or magnetic particles. The emitter may selectively output one of a voltage, an electric field, or a magnetic field to impart a force on the particles to move the membrane and adjust the cross-sectional area of the channel to control a flow of coolant therethrough.
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公开(公告)号：US20170244072A1
公开(公告)日：2017-08-24
申请号：US15049470
申请日：2016-02-22
IPC分类号： H01M2/02 , H01M10/625 , H01M10/6556 , H01M10/6554 , H01M2/10 , H01M10/04
CPC分类号： H01M2/024 , H01M2/1077 , H01M10/0431 , H01M10/625 , H01M10/6554 , H01M10/6556 , H01M2220/20
摘要： An exemplary battery cell assembly includes, among other things, an extruded case that provides an open area, and an electrode of a battery pack of an electrified vehicle. The electrode is held within the open area. An exemplary electrode housing method includes, among other things, positioning an electrode of an electrified vehicle battery pack within an open area of an extruded case.
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公开(公告)号：US09553344B2
公开(公告)日：2017-01-24
申请号：US14687476
申请日：2015-04-15
发明人： Alvaro Masias , Brian Joseph Robert
IPC分类号： H01M2/00 , H01M10/48 , B60L11/18 , F04B43/12 , H01M10/6554 , H01M10/613 , H01M10/625 , H01M10/63 , H01M10/6567
CPC分类号： H01M10/63 , B60L11/1818 , B60L11/1864 , B60L11/1874 , B60L2210/10 , B60L2210/30 , B60L2210/42 , B60Y2200/91 , B60Y2200/92 , B60Y2400/112 , F04B43/12 , F04B49/065 , F04B2205/09 , H01M10/482 , H01M10/486 , H01M10/613 , H01M10/625 , H01M10/6554 , H01M10/6556 , H01M10/6567 , H01M10/6568 , H01M10/657 , H01M2220/20 , Y10S903/907
摘要： A battery assembly including an array of battery cells, a conduit system, and an emitter is provided. The conduit system may deliver coolant for thermally communicating with the array and may define a channel with a wall having dielectric or magnetic particles. The emitter may be located proximate the wall and configured to selectively output a magnetic field, an electric field, or a voltage to impart a compression force on the particles to adjust a cross-sectional area of the channel to control a flow of the coolant therethrough. The channel may be a flexible resin-based tube. The assembly may also include a sensor and a controller. The controller may be configured to activate the emitter based on signals from the sensor indicative of conditions of the assembly or system.
摘要翻译： 提供了包括电池单元阵列，导管系统和发射器的电池组件。 导管系统可以输送用于与阵列热连通的冷却剂，并且可以限定具有具有电介质或磁性颗粒的壁的通道。 发射器可以位于壁附近并且被配置为选择性地输出磁场，电场或电压以在颗粒上施加压缩力，以调节通道的横截面面积，以控制冷却剂流过其中 。 通道可以是柔性树脂基管。 组件还可以包括传感器和控制器。 控制器可以被配置为基于来自传感器的指示组件或系统的条件的信号来激活发射器。
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公开(公告)号：US20160215833A1
公开(公告)日：2016-07-28
申请号：US14602393
申请日：2015-01-22
发明人： Brian Joseph Robert , Kent Snyder
IPC分类号： F16D61/00 , H01L35/32 , F16D55/225
CPC分类号： F16D61/00 , F16D55/225 , H01L35/32
摘要： An exemplary brake assembly includes a brake pad, an actuator that selectively moves the brake pad to contact a rotor, and a thermoelectric generator device housed outside the brake pad. The thermoelectric generator device generates power in response to a temperature difference within the brake assembly.
摘要翻译： 示例性的制动组件包括制动衬块，选择性地移动制动衬块以接触转子的致动器和容纳在制动衬块外部的热电发电机装置。 热电发电机装置响应于制动组件内的温度差而发电。
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公开(公告)号：US20240195001A1
公开(公告)日：2024-06-13
申请号：US18077701
申请日：2022-12-08
发明人： Stuart C. Salter , Renata Michaela Arsenault , Brian Joseph Robert , Ann O'Neill , David Brian Glickman , Kent Snyder , Lorne Forsythe
IPC分类号： H01M50/262 , H01M50/249
CPC分类号： H01M50/262 , H01M50/249
摘要： A battery assembly includes a base including a first locking feature, a lid including a second locking feature, and a metal joint fusing the first locking feature to the second locking feature. The metal joint is configured to melt to disconnect the first locking feature from the second locking feature.
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公开(公告)号：US20230344058A1
公开(公告)日：2023-10-26
申请号：US17726111
申请日：2022-04-21
发明人： Stuart C. Salter , Renata Michaela Arsenault , David Brian Glickman , Kent Snyder , Brian Joseph Robert , Ann O'Neill , Lorne Forsythe
IPC分类号： H01M50/249 , H01M50/24 , H01M50/271 , H01M50/244 , H01M50/224
CPC分类号： H01M50/249 , H01M50/24 , H01M50/271 , H01M50/244 , H01M50/224 , H01M2220/20
摘要： A battery housing assembly for housing battery components of an electric vehicle includes a battery tray, a lid, and a sealant. The battery tray includes a channel located outwardly relative to the battery components. The lid is secured to the battery tray and includes an end portion disposed within the channel. The lid further includes at least one alignment feature configured to align the lid and the battery tray. The sealant is disposed within a portion of the channel of the battery tray and is configured to secure the battery tray and the lid to each other. The sealant is further configured to seal an internal cavity of the battery housing assembly.
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