Temp. dependent control system for controlling at least one unit which at least partly can be arranged in the driving line of motor vehicle esp. clutch or gearbox

摘要

The control system can transmit output signals to the at least one unit e.g. clutch, according to a predetermined operational characteristic, which can react, so that the unit is operating settings. The control system under predetermined situations communicates with at least one temp. determining unit. This can determine a temp. of a unit e.g. a clutch (3) and/or a medium. Based on this temp. it can determine whether the unit which at least partly is positioned in the driving line of a motor vehicle, is heated or not heated, and/or so that this temp. determining unit can plot a power balance for at least one of these units or the medium. The control system produces a cooling off characteristic according to the output signals, if the temp. determination unit indicates that the temp. at a predetermined position is greater than a predetermined temp. limit and/or the power input in a predetermined unit and/or a predetermined medium, is larger than a predetermined power limit. The cooling off characteristic esp. effects, that at least one characteristic value of the unit, which can be arranged at least partially in the driving line of a motor vehicle, or a unit, which works together with this unit under predetermined situations, is altered, so that this unit can be cooled off.