Magnetic levitation device

Abstract

Abstract PURPOSE:To obtain a stable magnetic levitation device, by levitating one of a high-temperature superconductor and a magnet which repel each other. CONSTITUTION:A high-temperature superconductor 1 shows diamagnetism; therefore, flux can not substantially enter into the high-temperature superconductor, whereby the flux is compressed into a space between a permanent magnet 2 and the high-temperature superconductor 1. The high-temperature superconductor 1 is levitated by the repelling force of the compressed flux. In the case, the high-temperature superconductor is in a state that it rides on the through of the strain of the flux; therefore, the high-temperature superconductor 1 can be levitated stably.

Inventors

• 👤 Tadatoshi Yamada
• 👤 山田　忠利
• 👤 Masao Morita
• 👤 正夫 守田
• 👤 Shoichi Yokoyama
• 👤 彰一 横山
• 👤 Shunji Yamamoto
• 👤 俊二 山本
• 👤 Mitsunobu Wakata
• 👤 光延 若田

Bibliographic Details