Dana Italia S.r.l.

Dana Corporation

Dana (wuxi) Technology Co., Ltd.

Pradip Jasud

Idris Poonawala

Shailesh Dalvi

Yang Liu

Sergio Artioli

Sudatta Karmarkar

Jarret Davis

Sushil Patil

An electric driveline includes a planetary gear set comprising a ring gear, a sun gear, a planet carrier coupled to the ring gear and the sun gear, a first motor including a first output shaft coupled to the ring gear, a second motor including a second output shaft coupled to the sun gear, and a controller with instructions stored in memory thereof that when executed cause the controller to adjust an operational state of the first motor and selectively couple the ring gear to a static housing via a clutch based on a speed of the planet carrier.

Systems for a dual motor powertrain

Methods and systems for an electric vehicle (EV). The EV system includes an electric drive axle that includes a first electric motor configured to transfer mechanical power to a first drive wheel, a second electric motor configured to transfer mechanical power to a second drive wheel, and a motor coupling clutch configured to selectively rotationally couple the first electric motor to the second electric motor. The EV system further includes a controller configured to selectively rotationally couple the first electric motor to the second electric motor via operation of the motor coupling clutch based on vehicle load.

Electric vehicle (EV) system and operating method

Methods and systems for an electric vehicle (EV). The EV system, in one example, includes a first electric drive axle and a second electric drive axle that each include a pair of electric motors and a motor coupling clutch. The EV system further includes a controller configured to selectively engage one or both of the motor coupling clutches based on vehicle load.

A method for operating an off-highway vehicle, comprising: receiving a torque request; rotating a first wheel at a first speed via a first side motor based on the torque request, wherein the first side motor is positioned coaxially with respect to the first wheel; and rotating a second wheel at a second speed via a second side motor based on the torque request, wherein the second side motor is positioned coaxially with respect to the second wheel.

Electric wheel end driveline systems and methods

A multi-stage planetary reduction drive apparatus for a vehicle including a first-stage planetary reduction unit and a second-stage planetary reduction unit. A first primary housing and a first secondary housing of the first-stage planetary reduction unit are joined to enclose inner components of the first-stage planetary reduction unit, and may be directly mounted to a vehicle frame. A mounting arrangement with mounting openings on both sides of the vehicle frame, a mounting flange, and a fastening member. A power transmission system including the drive apparatus, a vehicle frame, a mounting arrangement, and a power source. The drive apparatus is aligned with and directly connected to the power source in an axial direction.

Growing community of inventors

Pune, India

Pradip Jasud