公开(公告)号：EP4438361A1

公开(公告)日：2024-10-02

申请号：EP24165138.9

申请日：2024-03-21

申请人： LiveWire EV, LLC

发明人： Reitinger, Samuel Nicholas ,  Handley, Christian

IPC分类号： B60K1/00

CPC分类号： B60K1/00 ,  B60Y2200/1220130101 ,  B60Y2306/0520130101 ,  B60Y2400/6120130101 ,  B60Y2410/1020130101 ,  B60Y2300/9120130101

摘要： A power electronics module for an electric vehicle includes a housing and a charger circuit including a circuit board with a plurality of electronic components on a first side of the housing. A motor controller circuit including a circuit board with a plurality of electronic components is provided on a second side of the housing. A cooling plate is provided in the housing and sandwiched between the inverter of the motor controller circuit on a first side of the cooling plate and the plurality of electronic components of the charger circuit on a second side of the cooling plate opposite the first side.

公开(公告)号：EP4427959A1

公开(公告)日：2024-09-11

申请号：EP24162390.9

申请日：2024-03-08

申请人： LiveWire EV, LLC

发明人： Reitinger, Samuel Nicholas ,  Lewis, Erik James ,  Gales, Mark ,  Anchor, Matthew

IPC分类号： B60K1/00 ,  B60K1/04

CPC分类号： B60K1/04 ,  B60K2001/040520130101 ,  B60K2001/041120130101 ,  B60K2001/042220130101 ,  B60K2001/00120130101 ,  B60K1/00 ,  B60Y2200/1220130101 ,  B60Y2410/11520130101 ,  B60Y2400/6120130101

摘要： An electric motorcycle includes an electric motor configured to provide propulsion of the motorcycle, and a battery pack with a battery case. The electric motor and the battery case are coupled together to define an overlapping area. In the overlapping area, the battery case includes an integrated junction box for one or more electrical connections to the electric motor.

公开(公告)号：EP4454981A2

公开(公告)日：2024-10-30

申请号：EP24162410.5

申请日：2024-03-08

申请人： LiveWire EV, LLC

发明人： Konkel, Eric ,  Reitinger, Samuel Nicholas ,  Lewis, Erik James ,  Gales, Mark ,  Anchor, Matthew

IPC分类号： B62J43/16 ,  B62J43/28 ,  B62K19/12 ,  B62K19/30 ,  B62K25/28 ,  B62M7/02 ,  B62J45/413

摘要： An electric motorcycle including an electric motor having a transverse oriented rotation axis, the motor including a case. A rear wheel is drivably coupled to the motor for propulsion. A swingarm has a front end defining a swingarm pivot axis. A battery pack includes a plurality of rechargeable electrochemical cells received within an internal cell cavity of a battery case, the battery case formed to include a motor flange. The motor case and the battery case are joined at the motor flange to define a frame of the motorcycle. The motor flange, in side view, covers at least a portion of the motor and extends away from the cell cavity at least to the rotation axis of the motor. The swingarm front end has a first lateral portion pivotally coupled to the motor case and a second lateral portion pivotally coupled to the motor flange of the battery case.

公开(公告)号：EP4173878A1

公开(公告)日：2023-05-03

申请号：EP22212264.0

申请日：2020-01-15

申请人： LiveWire EV, LLC

发明人： KNITT, Andrew Alfred ,  REITINGER, Samuel Nicholas ,  WILLIAMS, James Joseph ,  SADAUCKAS, James

IPC分类号： B60L7/18

摘要： Systems and methods for operating an electric motor of a two-wheeled vehicle. One method includes detecting a position of a drive torque control included in the vehicle, detecting a position of a regenerative brake control included in the vehicle, mapping the detected position of the drive torque control to a requested driving torque, mapping the position of the regenerative brake control to a requested braking torque, determining, with an electronic control unit, a torque command based on the requested driving torque and the requested torque, and transmitting the torque command to an electric motor included in the vehicle.