公开(公告)号：US20250158187A1

公开(公告)日：2025-05-15

申请号：US18508877

申请日：2023-11-14

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Diptak Bhattacharya ,  Derek F. Lahr ,  Xiaoling Chen ,  Anil K. Sachdev ,  Thomas A. Barth ,  Christopher P. Scolaro ,  Andrew C. Bobel ,  Ryan P. Hickey

IPC: H01M50/209 ,  H01M10/613 ,  H01M10/647 ,  H01M10/6554 ,  H01M50/249 ,  H01M50/358 ,  H01M50/507

Abstract: Presented are battery assemblies containing long prismatic cells with interleaved gas manifolds and electrical busbars, methods for making/using such battery assemblies, and vehicles equipped with such battery assemblies. A prismatic battery assembly includes multiple stacks of prismatic battery cells that are located inside of and extend longitudinally across a rigid and insulated assembly housing. Each battery cell includes a prism-shaped cell can that contains one or more electrochemical cells. Located at one or both lateral ends of each cell can are a cell vent and a pair of electrical terminals. Electrically connected to the battery cell terminals is an electrical busbar that is located inside the assembly housing, either between the cell stacks or laterally outboard of the cell stacks. Fluidly connected to the battery cell vents is a gas manifold that is located inside the assembly housing, either between the cell stacks or laterally outboard of the cell stacks.

公开(公告)号：US09421853B2

公开(公告)日：2016-08-23

申请号：US14304279

申请日：2014-06-13

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： James L. Luttinen ,  Julian Broadbent ,  Alan W. Hayman ,  William A. Bear ,  James B. Borgerson ,  Daryl A. Wilton ,  Robert E. Zeweke ,  Thomas A. Barth

IPC: B60K5/04 ,  B60K17/04 ,  B62D7/16 ,  B60G3/18 ,  B60K13/04 ,  B62D3/12 ,  B60K17/08

CPC classification number: B60K5/04 ,  B60G3/18 ,  B60G2200/156 ,  B60G2200/44 ,  B60G2202/132 ,  B60K13/04 ,  B60K17/04 ,  B60K17/08 ,  B62D3/12 ,  B62D7/16

Abstract: A vehicle includes a vehicle structure that extends along a longitudinal axis. An engine includes a crankshaft that defines a crank axis disposed substantially transverse to the longitudinal axis. A transmission includes an output shaft that defines a transmission output axis substantially parallel with the crank axis. The transmission output axis is disposed nearer the forward end of the vehicle structure than the crank axis. The crank axis is disposed vertically above the transmission output axis a distance of about 140 mm. The engine includes at least one cylinder bore that defines a bore axis disposed perpendicular to and may intersect the crank axis. The bore axis may be angled toward the forward end of the vehicle structure to define an angle between the bore axis and a vertical plane. The angle between the bore axis and the vertical plane may be about 18°.

Abstract translation: 车辆包括沿着纵向轴线延伸的车辆结构。 发动机包括限定基本上横向于纵向轴线设置的曲柄轴的曲轴。 变速器包括输出轴，其限定与曲柄轴线基本平行的变速器输出轴线。 变速箱输出轴设置得比曲轴更靠近车辆结构的前端。 曲柄轴垂直地设置在变速器输出轴上方约140mm的距离。 发动机包括至少一个气缸孔，其限定垂直于曲轴并且可以与曲轴相交的孔轴。 孔轴可以朝向车辆结构的前端成角度以限定孔轴线与垂直平面之间的角度。 孔轴与垂直平面之间的夹角可以约为18°。

公开(公告)号：US20240300387A1

公开(公告)日：2024-09-12

申请号：US18181840

申请日：2023-03-10

Applicant: GM Global Technology Operations LLC

Inventor： Siddhant Kansal ,  Gregory Koch ,  Ross A. Pitcole ,  Shabbir Ezzy ,  Patrick Minjeur ,  Nilesh D. Mankame ,  Thomas A. Barth ,  Daniel W. Booth

IPC: B60N2/02

CPC classification number: B60N2/0244 ,  B60N2/0256 ,  B60N2/0268

Abstract: An entry/egress system for a vehicle includes a housing mountable to a structural member in the vehicle. An actuator is arranged at the housing. The actuator is connectable to a source of electrical power in the vehicle. A lift mechanism is operatively connected to the actuator. A support member is operatively connected to the lift mechanism. The support member is selectively shiftable between a user entry position and a user egress position. A control system is operatively connected to the actuator. The control system is operable to shift the support member to one of the user entry position and the user egress position.

公开(公告)号：US20150360551A1

公开(公告)日：2015-12-17

申请号：US14304279

申请日：2014-06-13

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： James L. Luttinen ,  Julian Broadbent ,  Alan W. Hayman ,  William A. Bear ,  James B. Borgerson ,  Daryl A. Wilton ,  Robert E. Zeweke ,  Thomas A. Barth

IPC: B60K5/04 ,  B60K13/04 ,  B60G3/18 ,  B60K17/04 ,  B62D7/16

CPC classification number: B60K5/04 ,  B60G3/18 ,  B60G2200/156 ,  B60G2200/44 ,  B60G2202/132 ,  B60K13/04 ,  B60K17/04 ,  B60K17/08 ,  B62D3/12 ,  B62D7/16

Abstract: A vehicle includes a vehicle structure that extends along a longitudinal axis. An engine includes a crankshaft that defines a crank axis disposed substantially transverse to the longitudinal axis. A transmission includes an output shaft that defines a transmission output axis substantially parallel with the crank axis. The transmission output axis is disposed nearer the forward end of the vehicle structure than the crank axis. The crank axis is disposed vertically above the transmission output axis a distance of about 140 mm. The engine includes at least one cylinder bore that defines a bore axis disposed perpendicular to and may intersect the crank axis. The bore axis may be angled toward the forward end of the vehicle structure to define an angle between the bore axis and a vertical plane. The angle between the bore axis and the vertical plane may be about 18°.

Abstract translation: 车辆包括沿着纵向轴线延伸的车辆结构。 发动机包括限定基本上横向于纵向轴线设置的曲柄轴的曲轴。 变速器包括输出轴，其限定与曲柄轴线基本平行的变速器输出轴线。 变速箱输出轴设置得比曲轴更靠近车辆结构的前端。 曲柄轴垂直地设置在变速器输出轴上方约140mm的距离。 发动机包括至少一个气缸孔，其限定垂直于曲轴并且可以与曲轴相交的孔轴。 孔轴可以朝向车辆结构的前端成角度以限定孔轴线与垂直平面之间的角度。 孔轴与垂直平面之间的夹角可以约为18°。