Other

Borgwarner Sweden Ab

Borgwarner Torqtransfer Systems Ab

Hans Aulin

Bradley Duane Chamberlin

Johan Nilsson

Robin Gustafsson

Rupert Tull De Salis

Tim Olsson

Mikael Tiainen

Ted Brink

Isak Andersson

A torque vectoring device for a drive axle of a vehicle including an electric torque vectoring motor, a planetary gear and a layshaft being configured to be coupled to a cage of a differential gear, the planetary gear including a first output being configured to be coupled to one of a left or right wheel drive shaft and a second output being coupled to the layshaft. The torque vectoring motor is forming a first torque flow path with the planetary gear and the layshaft and a second torque flow path with the first output of the planetary gear, wherein the first torque flow path and the second torque flow path are kinematically arranged in parallel. The layshaft is arranged eccentric with the first output of the planetary gear.

Torque vectoring device, and a drive axle for a vehicle with a torque vectoring device

The present disclosure refers to an all-wheel drive system () for a vehicle (), including: an electrical motor () being connected to a first axle () of a planetary gear set () arranged at an output side () of a vehicle gearbox (), and a second axle () of the planetary gear set () being connected or connectable to the gearbox output shaft () or to ground (G) by a coupling (I).

Power split all-wheel drive system

A hybrid drive module, comprising a housing () enclosing a chain drive () connecting an electrical motor () with a crank shaft () of an associated internal combustion engine () via at least one coupling (). The housing () further comprises a reservoir () and a removable lid () for allowing access to parts of the electrical motor (), and the lid () is arranged at a distance from said reservoir ().

Hybrid drive module with chain drive oil lid

A hybrid drive module, comprising a housing () enclosing a chain drive () connecting an electrical motor () with a crank shaft () of an associated internal combustion engine () via at least one coupling (). Said housing () further comprises a reservoir () having an inlet () configured to receive oil from the chain () during operation, and an outlet (') arranged to distribute oil back to the chain ().

Hybrid drive module with chain drive

A method of controlling a drive train comprising an electric motor (), a gearbox () and an internal combustion engine (). The gearbox () is placed between the electric motor () and the internal combustion engine () in the drive train. The speed of the electric motor () is synchronized to the speed of the internal combustion engine () in order to shift the gearbox. The gearbox () is shifted between different operation modes by means of controlling the position of a dog clutch ().

Method of controlling a drive train

A gearbox () is placed in a drive train between an electric motor () and an engine () of a vehicle. The gearbox () is placed in direct connection to an output shaft () of the electric motor (). The gear box () has means to place it in three different modes.

Growing community of inventors

Malmö, Sweden

Hans Aulin