About 53 results
https://drivepatents.com/patents/1112153 · 27 Jun 2001
An electric motor vehicle has as the drive system a battery, a motor, and a controller for controlling the rotation of the motor. It is characterized by disposing an accelerator for controlling the speed of the motor and varying a resistance value accordin...
https://drivepatents.com/patents/1111953 · 27 Jun 2001
The device has at least one wheel hub (8), a wheel rim (6) and an electrical drive machine (2) with at least one rotor (3) driving the hub and a stator (4). The machine is mounted at least partly in a region described by the axial extent of the rim and an ...
https://drivepatents.com/patents/1112161 · 20 Jun 2001
The machine has an electric drive machine with a rotor connected to the wheel hub and a stator. It is mounted at least partly inside an area described by the wheel rim's axial extent. A disc brake with a disc on the wheel hub and a caliper with an actuator...