Three-shaft gearbox with dual input motors

Details Three-shaft gearbox with dual input motors Three-shaft gearbox with dual input motors

1992-12-14

1994-07-19

Braun, Leslie A.

Machine element or mechanism

Gearing

Plural prime movers selectively coupled to common output

74665B, 747301, F16H 3706

Patent

active

053298284

ABSTRACT:
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.

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