公开(公告)号：EP4327398A1

公开(公告)日：2024-02-28

申请号：EP22792576.5

申请日：2022-04-22

申请人： Milwaukee Electric Tool Corporation

发明人： SILHA, Wyatt, R. ,  SNYDER, Joel, D. ,  SCHULZ, Cameron, R. ,  GUDIMANI, Gurusiddeshwar ,  OLSEN, Natalie, A. ,  MARX, John, G. ,  MEYER, Zachery, D. ,  ZIDEL, Eli, M.

IPC分类号： H01M50/503 ,  H01M50/502 ,  H01M50/507 ,  H01M50/574 ,  H01M50/584 ,  H01M50/204

公开(公告)号：EP4391173A2

公开(公告)日：2024-06-26

申请号：EP23218842.5

申请日：2023-12-20

申请人： Milwaukee Electric Tool Corporation

发明人： GOLBA, Thomas ,  GUDIMANI, Gurusiddeshwar ,  LOCATI, Ron ,  FORTUNA, Jon

IPC分类号： H01M50/204

CPC分类号： H01M50/204

摘要： A battery pack may include a housing supporting a plurality of battery cells. A battery pack may include a battery terminal for electrically connecting the battery pack to the tool, the battery terminal including, a spine extending along an axis, a first arm coupled to the spine, a second arm coupled to the spine, wherein the first arm and the second arm are configured to receive a tool terminal of the tool therebetween, and wherein the first arm and the second arm extend along a direction perpendicular to the axis, and a base coupled to the first arm and/or the second arm, the base electrically connected to the plurality of battery cells.

公开(公告)号：EP4391173A3

公开(公告)日：2024-07-24

申请号：EP23218842.5

申请日：2023-12-20

申请人： Milwaukee Electric Tool Corporation

发明人： GOLBA, Thomas ,  GUDIMANI, Gurusiddeshwar ,  LOCATI, Ron ,  FORTUNA, Jon

IPC分类号： H01M50/204 ,  H01M50/207 ,  H01M50/503

CPC分类号： H01M50/207 ,  H01M50/503 ,  H01M2220/3020130101

摘要： A battery pack may include a housing supporting a plurality of battery cells. A battery pack may include a battery terminal for electrically connecting the battery pack to the tool, the battery terminal including, a spine extending along an axis, a first arm coupled to the spine, a second arm coupled to the spine, wherein the first arm and the second arm are configured to receive a tool terminal of the tool therebetween, and wherein the first arm and the second arm extend along a direction perpendicular to the axis, and a base coupled to the first arm and/or the second arm, the base electrically connected to the plurality of battery cells.

公开(公告)号：EP4239770A3

公开(公告)日：2024-06-12

申请号：EP23160066.9

申请日：2023-03-03

申请人： Milwaukee Electric Tool Corporation

发明人： GUDIMANI, Gurusiddeshwar ,  SCHULZ, Cameron R. ,  MARX, John G. ,  SILHA, Wyatt R. ,  WACKWITZ, Jeffrey M.

IPC分类号： H01M50/213 ,  H01M50/247 ,  H01M50/262 ,  H01M50/296 ,  H01M50/507 ,  H01M50/244 ,  B25F5/02

CPC分类号： B25F5/02 ,  H01M50/213 ,  H01M2220/3020130101 ,  Y02E60/10 ,  H01M50/247 ,  H01M50/262 ,  H01M50/296 ,  H01M50/507

摘要： A battery pack is configured to be coupled to an electrical device. The battery pack includes a plurality of battery cells, a battery cell carrier to support the battery cells, a housing having an upper housing portion. The battery cell carrier having a plurality of connector screw bosses. The upper housing portion having an outer screw boss on each lateral side and a respective inner screw boss formed on an inner surface of the upper housing portion. The upper housing portion is connected to the battery cell carrier with a plurality of threaded fasteners each extending through one of the outer screw bosses, a respective one of the plurality of connector screw bosses, and a respective inner screw boss creating a double shear condition on each side of the respective connector screw boss.

公开(公告)号：EP4315488A1

公开(公告)日：2024-02-07

申请号：EP22776311.7

申请日：2022-03-10

申请人： Milwaukee Electric Tool Corporation

发明人： SEBZDA, Richard, M. ,  GUDIMANI, Gurusiddeshwar ,  HERNANDEZ, Jr., David ,  LI, Jin, Cai

IPC分类号： H01M50/471 ,  H01M50/477 ,  H01M50/213 ,  H01M50/502 ,  H01M50/559

公开(公告)号：EP4239770A2

公开(公告)日：2023-09-06

申请号：EP23160066.9

申请日：2023-03-03

申请人： Milwaukee Electric Tool Corporation

发明人： GUDIMANI, Gurusiddeshwar ,  SCHULZ, Cameron R. ,  MARX, John G. ,  SILHA, Wyatt R. ,  WACKWITZ, Jeffrey M.

IPC分类号： H01M50/213

摘要： A battery pack is configured to be coupled to an electrical device. The battery pack includes a plurality of battery cells, a battery cell carrier to support the battery cells, a housing having an upper housing portion. The battery cell carrier having a plurality of connector screw bosses. The upper housing portion having an outer screw boss on each lateral side and a respective inner screw boss formed on an inner surface of the upper housing portion. The upper housing portion is connected to the battery cell carrier with a plurality of threaded fasteners each extending through one of the outer screw bosses, a respective one of the plurality of connector screw bosses, and a respective inner screw boss creating a double shear condition on each side of the respective connector screw boss.