Process for controlling a continuously variable transmission system (CVT)

The invention concerns a process for control of a CVT of the bevel-pulley-belt type during an ABS operation or during a lockup braking. The proposal is for a process for controlling a CVT of the bevel-pulley-belt type in which, on the occurrence of a wheel-locking drive situation, a converter bridgi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Bacher, Holger, Clausen, Dirk
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention concerns a process for control of a CVT of the bevel-pulley-belt type during an ABS operation or during a lockup braking. The proposal is for a process for controlling a CVT of the bevel-pulley-belt type in which, on the occurrence of a wheel-locking drive situation, a converter bridging clutch is disengaged and at the same time a forward or reverse drive clutch is disengaged. The pressure level of the secondary pulley () is hereby raised and the transmission ratio of the CVT is changed in accordance with a predeterminable transmission ratio change and a predeterminable gradient.