Piezoelectric tire

Provided is a piezoelectric tire in which peeling and cracking of electrodes constituting piezoelectric elements are suppressed, and durability of the piezoelectric tire is improved. A piezoelectric tire (1A) is provided with a tire main body (2), a coating-type piezoelectric part (3), and a circuit...

Full description

Saved in:
Bibliographic Details
Main Authors KANAZAWA AKIHIRO, TAMANO AKIYOSHI, UNNO YUJI, KUWATA TAKUYA
Format Patent
LanguageChinese
English
Published 15.03.2022
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DEVICES OR ARRANGEMENTS RELATED TO TYRES
ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERATION
PERFORMING OPERATIONS
REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL
TRANSPORTING
TYRE CHANGING OR REPAIRING
TYRE INFLATION
VEHICLE TYRES
VEHICLES IN GENERAL
Online AccessGet full text

Cover

More Information
Summary:Provided is a piezoelectric tire in which peeling and cracking of electrodes constituting piezoelectric elements are suppressed, and durability of the piezoelectric tire is improved. A piezoelectric tire (1A) is provided with a tire main body (2), a coating-type piezoelectric part (3), and a circuit unit (4). The coating type piezoelectric part (3) is coated on the tire main body (2) and generates electric power corresponding to strain generated on the ground contact surface of the tire main body (2). The circuit unit (4) is provided in the tire main body (2) and is driven by the power generated by the coating-type piezoelectric part (3). A coating-type piezoelectric part is used as the piezoelectric part (3), and the piezoelectric part (3) is in close contact with the tire main body (2), so that peeling and cracking of electrodes constituting the piezoelectric part (3) can be suppressed. As a result, the durability of the piezoelectric tire (1A) is improved without compromising the ability to follow the stra
Bibliography:Application Number: CN202111002454