PURPOSE: A magnetic levitation windsurfing system is provided to levitate with small levitation force by minimizing the load of boards. CONSTITUTION: A magnetic levitation windsurfing system comprises a wind board(201), a bottom plate(203), and an electric motor. The wind board comprises a board unit having a conductive plate, a pillar shaped mast which is fixed on the board, and a rig having a sail fixed to the mast. The bottom plate is arranged at the lower part of the wind board. A floating device comprises a permanent magnet module having a plurality of permanent magnet pieces and an electric motor which rotates the permanent magnet module. The conductive plate is arranged in order to face the bottom plate. The conductive plate includes a blower which induces the air flow to the bottom plate.
申请公布号
KR20120118801(A)
申请公布日期
2012.10.29
申请号
KR20110036407
申请日期
2011.04.19
申请人
KOREA INSTITUTE OF MACHINERY & MATERIALS;SF ENERGY CO., LTD.
发明人
HAN, HYUNG SUK;KIM, DONG SUNG;KIM, BONG SEOP;LEE, JONG MIN;KIM, CHANG HYUN;PARK DOH YOUNG;NAM, DO KYOUNG;KWON, YOUNG JIN