초록 ▼

Disclosed is a flywheel system for storing kinetic energy which utilizes a high temperature superconductor/magnet system for the flywheel bearings. The flywheel includes a first magnet, and having a ring magnet defining an opening. The levitation system includes a magnet for attractively interacting

Disclosed is a flywheel system for storing kinetic energy which utilizes a high temperature superconductor/magnet system for the flywheel bearings. The flywheel includes a first magnet, and having a ring magnet defining an opening. The levitation system includes a magnet for attractively interacting with first flywheel magnet, with a high temperature superconductor interposed between them, and further includes a magnet system for repulsively interacting with and partially inserted into the ring magnet.

대표청구항 ▼

[ We claim:] [1.] A rotational platform system comprising:a rotatable member having a mounting platform, a first ring magnet coupled with a ring magnet of opposite polarity, a second ring magnet coupled with a ring magnet of opposite polarity, and defining an opening for receiving a magnet support;a

[ We claim:] [1.] A rotational platform system comprising:a rotatable member having a mounting platform, a first ring magnet coupled with a ring magnet of opposite polarity, a second ring magnet coupled with a ring magnet of opposite polarity, and defining an opening for receiving a magnet support;a levitation system for levitating the rotatable member comprising a magnet support positioned within the rotatable member with the rotatable member rotatable about the magnet support;a first pair of repulsed magnets supported on the magnet support and positioned so that the first ring magnet is magnetically between the pair and urging the rotatable member upward;a second pair of repulsed magnets supported on the magnet support and positioned so that the second ring magnet is magnetically between the pair and urging the rotatable member downward;a high temperature superconductor located above the first ring magnet and positioned magnetically between the first pair of repulsed magnets anda high temperature superconductor located below the second ring magnet and positioned magnetically between the second pair of repulsed magnets.