Viscous brake for driveline heating

Method of cooling a dual clutch transmission

Method and apparatus for controlling speed of an electric pump in a vehicle

Transmissions for vehicles

Control apparatus and control method for hybrid vehicle

Method and system for protecting a starting clutch

Valve control system

Control apparatus for transmission mechanism, transmission, vehicle provided therewith, method of controlling the transmission mechanism, and method of estimating heat value of electric motor in the transmission mechanism

Method for controlling a power assisted propulsion system in a motor vehicle

Solenoid device for engaging power takeoffs

Hill hold for a vehicle

Hill hold for a vehicle

Power dissipation management system