The present invention relates to a tire-type gantry crane with a wireless power supply. More specifically, the present invention relates to a trackless tire-type gantry crane which is able to receive a power supply wirelessly from the ground by using a magnetic resonance method and to store the power in a battery or to supply power to each apparatus of the crane. According to the present invention, the tire-type gantry crane comprises: a crane main body which uses a tire as a supporting and moving means, and has a rechargeable battery mounted; a current collection unit which receives power from an electricity feeding unit installed on the outside, and transfers the power to the rechargeable battery or to an apparatus installed on the crane; and a pick-up apparatus which moves the current collection unit to allow the current collection unit to approach the electricity feeding unit.

    본 발명은 무선으로 전원을 공급받는 타이어형 갠트리 크레인에 관한 것으로서, 보다 상세하게는 자기공진방식을 이용하여 지상으로부터 무선으로 전원을 공급받아 배터리에 저장하거나 크레인의 각 장치로 전원을 공급할 수 있는 무궤도 타이어형 갠트리 크레인에 관한 것이다. 본 발명의 무선으로 전원을 공급받는 타이어형 갠트리 크레인은, 타이어를 지지 및 이동수단으로 이용하고 충전식 배터리가 장착되는 크레인 본체; 외부에 설치된 급전부로부터 전원을 공급받아 상기 충전식 배터리 또는 크레인에 설치된 장치로 전원을 전달하는 집전부; 및 상기 집전부가 상기 급전부로 접근하도록 상기 집전부를 이동시키는 픽업(Pick-up) 장치를 포함하는 것을 특징으로 한다.


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    Titel :

    Rubber tired gantry crane having noncontact power supplying system


    Weitere Titelangaben:

    무선으로 전원을 공급받는 타이어형 갠트리 크레인


    Beteiligte:
    DOH JAE IL (Autor:in) / KIM JAE IL (Autor:in) / CHOI SEUNG WOO (Autor:in)

    Erscheinungsdatum :

    2019-05-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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