PROBLEM TO BE SOLVED: To provide a tire including a contact-charging self-generating module, particularly the tire including that module capable of carrying out power generation by charging static electricity generated inside a tire acoustic absorbent and tire, and capable of actuating a sensor using the power.SOLUTION: A tire including a contact-charging self-generating module is characterized by including: an acoustic absorbent provided inside a tire inner liner; an internal electrode part provided inside the acoustic absorbent and extending in the longitudinal direction of the acoustic absorbent; and an external electrode part provided apart from the acoustic absorbent and having a first external electrode provided parallel to the internal electrode part. When the tire moves, by fluidity of the acoustic absorbent, electricity is generated by charging the internal and external electrode parts.SELECTED DRAWING: Figure 1
【課題】接触帯電自家発電モジュールを含むタイヤ、詳しくは、タイヤの吸音材とタイヤの内部で発生する静電気を帯電させることによって発電を遂行し、これを用いてセンサーを作動させることができる接触帯電自家発電モジュールを含むタイヤを提供すること。【解決手段】タイヤのインナーライナーの内側に設けられる吸音材;前記吸音材の内部に設けられ、前記吸音材の長手方向に延長された内部電極部;及び前記吸音材から離隔して設けられ、前記内部電極部と平行に設けられる第1外部電極を有する外部電極部を含み、前記タイヤが動く時、前記吸音材が流動することによって、前記内部電極部及び前記外部電極部が帯電されて電気を発生させることを特徴とする。【選択図】図1
TIRE INCLUDING CONTACT-CHARGING SELF-GENERATING MODULE
接触帯電自家発電モジュールを含むタイヤ
2018-11-29
Patent
Electronic Resource
Japanese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR |
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