A piezoelectric tire can include a tire body, a coating type piezoelectric portion, and a circuit unit. The coating type piezoelectric portion can be coated on the tire body and can generate electric power corresponding to strain generated in a ground-contact surface of the tire body. The circuit unit can be provided to the tire body and can be driven by the electric power generated by the coating type piezoelectric portion. Since a coating type is used as the piezoelectric portion, the piezoelectric portion can be in close contact with the tire body.
PIEZOELECTRIC TIRE
17.03.2022
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2020
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