Mont Invest 30 As

Ca Technology Systems As

Knut Tore LJØSNE

Christian Antal

Multiple multi-speed gear systems or cartridges with different gear ranges, and method for manufacturing such, each include a main shaft, a first planetary gear set including a first sun gear, first planetary gears, and a first ring gear, a second planetary gear set interconnected with the first planetary gear set, including a second sun gear arranged rotationally fixed to the main shaft, second planetary gears, and a second ring gear, first, second and third carriers, first and second clutch sets, wherein the multiple pedally propelled vehicle multi-speed gear systems comprises first and second gear systems with different gear ranges, wherein the teeth ratio between the first sun gear and the first ring gear is identical in the first and second gear systems and the second ring gears are identical in the first and second gear systems.

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Lom, Norway

Knut Tore LJØSNE