Automatic transmission for vehicle

Automatic transmission with torque-dividing gearing

Bicycle hub transmission

Bifurcated variable ratio transmission

Compact toothed wheel gearing with large gear ratio

Constant/variable speed gear assembly

Continuously engaged geared automatic transmission with controll

Continuously geared automatic transmission with controlling brak

Continuously variable transmission with controlling brakes

Continuously-geared automatic transmission with controlling brak

Device for the variable driving of a hollow shaft with an...

Differential speed reducer

Dynamic phase coupling

Four-wheel drive system for vehicles

Gear driven power converter

Gear unit for the drive of a rotation tube

Method of controlling automatic transmission

Multi-speed transmission

Multi-speed transmission

Over-drive gear device