The present invention relates to the charging of an environmentally friendly electric vehicle. The electric power of an electric vehicle is provided by utilizing a tire using a piezoelectric element. The breakage of the electric vehicle in the tire can be prevented.
본 발명은 친환경 전기 자동차의 충전에 관한 것이며 압전 소자를 이용한 타이어를 활용하여 전기 자동차의 전기를 제공하는 것을 특징으로 한다.
piezoelectric element tire
압력 소자 적용 타이어를 활용한 전기 자동차
21.12.2017
Patent
Elektronische Ressource
Koreanisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR |
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2021
|