PIEZOELECTRIC TIRE

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 un...

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Bibliographic Details
Main Authors KANAZAWA, Akihiro, UMINO, Yuuji, KUWATA, Takuya, TAMANO, Akiyoshi
Format Patent
LanguageEnglish
Published 17.03.2022
Subjects
DEVICES OR ARRANGEMENTS RELATED TO TYRES
ELECTRICITY
PERFORMING OPERATIONS
REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL
TRANSPORTING
TYRE CHANGING OR REPAIRING
TYRE INFLATION
VEHICLE TYRES
VEHICLES IN GENERAL
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Summary: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.
Bibliography:Application Number: US202117474064