公开(公告)号：US20230411730A1

公开(公告)日：2023-12-21

申请号：US17845137

申请日：2022-06-21

申请人： Ford Global Technologies, LLC

发明人： Bhaskara Rao Boddakayala ,  James Lawrence Swoish ,  Brian Utley ,  Ravi Saripella ,  Nihar Kotak

IPC分类号： H01M10/6551 ,  H01M10/613 ,  H01M10/625

CPC分类号： H01M10/6551 ,  H01M10/613 ,  H01M10/625

摘要： A battery pack assembly includes a first battery array, a second battery array adjacent the first battery array, a thermal control assembly that includes a thermal blanket spanning across the first battery array and the second battery array, and a partitioning region of the thermal control assembly. The partitioning region extends to a position between the first battery array and the second battery array. The partitioning region includes a foam core.

公开(公告)号：US20240063473A1

公开(公告)日：2024-02-22

申请号：US17889822

申请日：2022-08-17

申请人： Ford Global Technologies, LLC

发明人： Bhaskara Rao Boddakayala ,  James Lawrence Swoish ,  Parikshit S. Gupte ,  Ravi Saripella

IPC分类号： H01M10/658 ,  H01M50/209 ,  H01M50/249 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6554

CPC分类号： H01M10/658 ,  H01M50/209 ,  H01M50/249 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6554 ,  H01M2220/20

摘要： A traction battery assembly includes a thermal exchange plate, a battery array disposed on the thermal exchange plate, an enclosure structure supporting the battery array and the thermal exchange plate, and a thermal barrier sandwiched between the thermal exchange plate and the enclosure structure. A method of shielding areas of a traction battery pack from thermal energy includes positioning a thermal barrier between a thermal exchange plate and an enclosure structure. The thermal barrier is configured to block transfer of thermal energy from the thermal exchange plate to the enclosure structure.

公开(公告)号：US20240072363A1

公开(公告)日：2024-02-29

申请号：US17893453

申请日：2022-08-23

申请人： FORD GLOBAL TECHNOLOGIES, LLC

发明人： Ravi Saripella ,  Melissa Kathryn Christensen ,  Jason Luke Sielaff ,  Ryan Shanahan ,  Gautam Chatterji ,  Vasko Iliev

IPC分类号： H01M50/282 ,  B32B3/04 ,  B32B5/18 ,  B32B15/01 ,  B32B15/04 ,  B32B15/18 ,  B32B15/20 ,  H01M10/0525 ,  H01M10/613 ,  H01M10/625 ,  H01M10/658 ,  H01M50/204 ,  H01M50/249 ,  H01M50/262 ,  H01M50/276 ,  H01M50/278

CPC分类号： H01M50/282 ,  B32B3/04 ,  B32B5/18 ,  B32B15/012 ,  B32B15/046 ,  B32B15/18 ,  B32B15/20 ,  H01M10/0525 ,  H01M10/613 ,  H01M10/625 ,  H01M10/658 ,  H01M50/204 ,  H01M50/249 ,  H01M50/262 ,  H01M50/276 ,  H01M50/278 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2266/0278 ,  B32B2307/306 ,  B32B2457/10 ,  H01M2220/20

摘要： Traction battery packs are disclosed for use in electrified vehicles. Exemplary traction battery packs may include an outer enclosure assembly establishing an interior, and a battery array housed within the interior. The outer enclosure assembly includes a multi-layered enclosure cover designed to withstand the high temperature environment of the traction battery pack while also providing weight savings. In some embodiments, the multi-layered enclosure cover is a roll-bonded structure that includes an inner layer, an outer layer, and a mid-layer. The various layers of the roll-bonded structure may be constructed out of various materials.

公开(公告)号：US20230253663A1

公开(公告)日：2023-08-10

申请号：US17666702

申请日：2022-02-08

申请人： Ford Global Technologies, LLC

发明人： Bhaskara Rao Boddakayala ,  Joseph Ravenscroft ,  James Lawrence Swoish ,  Brian Utley ,  Ravi Saripella

IPC分类号： H01M50/298 ,  H01M10/613 ,  H01M10/625 ,  H01M10/653

CPC分类号： H01M50/298 ,  H01M10/613 ,  H01M10/625 ,  H01M10/653

摘要： A busbar assembly includes a busbar core configured to electrically couple a first component to a second component. The busbar core has a first connection portion that directly connects the busbar core to the first component, a second connection portion that directly connects the busbar core to the second component. A thermal barrier system covers the busbar core including the first connection portion, the second connection portion, or both.