Control method for shifting a powershift transmission

The method involves a load input coupling building up torque capacity (MK2) in the slip region and a load output coupling reducing torque capacity (MK1) during a torque handover, whereby in the initial phase of the torque handover the load output coupling has a greater torque capacity than is requir...

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Bibliographische Detailangaben
Hauptverfasser: KRAUSS CHRISTIAN, SIEBIGTEROTH MARCO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The method involves a load input coupling building up torque capacity (MK2) in the slip region and a load output coupling reducing torque capacity (MK1) during a torque handover, whereby in the initial phase of the torque handover the load output coupling has a greater torque capacity than is required to maintain its adhesive state. When the load output coupling changes to the slip region the load input coupling transfers at least 50 per cent of the drive torque (MA).