Three-shaft gearbox with dual input motors

The present invention relates to a three-shaft gearbox particularly for industrial vehicles in general, which comprises an input shaft which is associable with a power unit and selectively interacts with a first countershaft or with a second countershaft. The first countershaft rigidly rotationally...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HURTH, FRITZ C. A
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a three-shaft gearbox particularly for industrial vehicles in general, which comprises an input shaft which is associable with a power unit and selectively interacts with a first countershaft or with a second countershaft. The first countershaft rigidly rotationally supports odd-numbered speed gears, whereas the second countershaft rigidly rotationally supports even-numbered speed gears. The first countershaft and the second countershaft are mutually disconnected. The even-numbered speed gears and the odd-numbered speed gears mesh with respective output gears, which are supported by an output shaft and can be selectively rigidly rotationally associated with the output shaft.