Powered personal transportation systems and methods
AssigneeStealth Electric Longboards
InventorAaron Paul Rogers
Life of this patent
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Abstract
A personal vehicle system including a control system and at least one wheel motor coupled to the personal vehicle system and subject to control by the control system. A control system for a personal vehicle system including steps for calibrating the control system, where the control system includes a sensor system having load sensors incorporated into the personal vehicle system and also having lean forward and lean backward outputs, a user interface that prompts a user to lean forward and backward and allows a user to input a sensitivity value, and an electronic hardware component for calculating a normalization value where the wheel motor current is controlled as a function of the normalization value.
Claims1
An electric wheel motor contained by a wheel, the electric wheel motor comprising:
- a pin configured to couple to an axle of a truck;
- a stator shaft rotationally fixed to the pin, the pin configured to prevent the stator shaft from rotating with respect to the truck axle;
- a first support plate positioned on one end of the stator shaft and rotationally coupled to the pin;
- a second support plate positioned on the other end of the stator shaft and rotationally coupled to the pin;
- a rotor coupled to at least one of the first and second support plates, the rotor configured to rotate about the stator shaft;
- and
- a wheel positioned around the rotor and configured to rotate with the rotor.
Dependencies are inferred from the claim text.