so when shifting up or down each 'gearbox' takes its turn. The sophisticated software controlling the gearboxes allows the next gear to be pre-selected when shifting up, which allows it to shift in a ...

Others use recirculating ball systems in which ball bearings are mounted on a “worm”-type steering gear. Though steering gears often last for the life of a vehicle, the gearbox can develop ...

[ZeroBacklash] created a little strain wave gearbox (harmonic drive ... 60 teeth on the input side and 62 on the output, giving a gear ratio of 30:1. The flexible spline is deformed using a ...