公开(公告)号：US12084831B2

公开(公告)日：2024-09-10

申请号：US18687315

申请日：2022-08-30

Applicant: ZF FRIEDRICHSHAFEN AG

Inventor： Alexey Rudolf ,  Michael Siber ,  Rico Glöckner ,  Xiaoting Zhu

IPC: B60K1/02 ,  B60K17/22 ,  B60K17/28 ,  B60L15/00 ,  E02F9/08

CPC classification number: E02F9/0866 ,  B60K1/02 ,  B60K17/22 ,  B60K17/28 ,  B60L15/007 ,  E02F9/0841 ,  B60W2300/17

Abstract: A powertrain arrangement of a working machine, including a first and second electric motor, frame component, and transmission, the first and second electric motor being connected to the transmission for transmitting torque. The frame component forms a receiving space, in which the first and second electric motor and the transmission are accommodated. The frame component has a rear axle casing section configured to rotatably bear a universal-joint shaft connecting the transmission to a rear axle. The frame component has a top-side frame section, which is arranged adjacent to a cab floor in a vertical direction. The first and second electric motor are arranged next to each other in a transverse direction and at least partially at a same level in the vertical direction. The first and second electric motor are arranged above the rear axle casing section and below the top-side frame section in the vertical direction.