Two-speed transmission for an electrically driven motor vehicle
A technology for motor vehicles and transmissions, applied in vehicle gearboxes, mechanical drive clutches, vehicle components, etc., can solve the problems of loud transmission, jumping out, etc., and achieve the effect of large rotation speed range, large torque range, and comfortable power transmission.
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[0033] figure 1 The illustrated two-speed transmission 10 has an input shaft 12 connectable for common rotation to a motor shaft of an electric motor of a motor vehicle, in particular an electric scooter. The input shaft 12 may be coupled to the output shaft 18 via a first gear stage 14 and a second gear stage 16 having different gear ratios to drive drive wheels of a motor vehicle coupled to the output shaft 18 . The first gear stage 14 has a first gear 20 axially attached as an idler gear to the input shaft 12 in a substantially immovable manner and meshes with a first fixed gear 22 fixedly connected to the output shaft 18 . The second gear stage 16 has a second gear 24 axially attached as an idler gear to the input shaft 12 in a substantially immovable manner and meshing with a second fixed gear 26 fixedly connected to the output shaft 18 . Between the first gear 20 and the second gear 24 , a sliding sleeve 28 is connected to the input shaft 12 in a non-rotatable but axi...
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