A tire with a treads depth measuring device that includes a first electrode and a second electrode that are fixed to internal surface of the tire, and an oscillator that is electrically connected to the electrodes so that capacitance between the electrodes affects frequencies of the oscillator. Changes in frequencies of the oscillator can be used to detect and calculate changes in thickness of the tire and changes in depth of treads in the tire.
TIRE TREAD WEAR AND ROAD CONDITION MEASURING DEVICE
REIFENLAUFFLÄCHENVERSCHLEISS- UND STRASSENZUSTANDSMESSVORRICHTUNG
DISPOSITIF DE MESURE D'USURE DE BANDE DE ROULEMENT DE PNEU ET D'ÉTAT DE LA ROUTE
2022-07-20
Patent
Electronic Resource
English