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1. (WO2018165687) GEAR ASSEMBLY

Pub. No.:    WO/2018/165687    International Application No.:    PCT/AT2018/050001
Publication Date: Fri Sep 21 01:59:59 CEST 2018 International Filing Date: Thu Jan 04 00:59:59 CET 2018
IPC: F16H 3/72
Applicants: KROPFREITER, Johann
Inventors: KROPFREITER, Johann
Title: GEAR ASSEMBLY
Abstract:
The invention relates to a gear assembly with two identical epicyclic gear trains (1, 2) each comprising three shafts (3, 4, 5) between a transmission input (6) and a transmission output (7), wherein one shaft pair (3) of the three pairs of corresponding shafts (3, 4, 5) of the two epicyclic gear trains (1, 2) is assigned to the transmission input (6) and the transmission output (7), while the shafts (4, 5) of the other two shaft pairs are drivingly connected in a fixed transmission ratio, and wherein at least one of the shaft pairs of the shafts (4, 5) that are rigidly drivingly connected is connected to a device (10) for imposing a torque, which imposes on the connected shaft pair (4, 5) an acceleration torque derived from the shaft (12, 22) from the transmission output (7) or the transmission input (6), characterised in that the rigidly drivingly connected shafts (4, 5) of the two shaft pairs have a different gear ratio.