| 摘要 |
<p>The bearing is a composite bearing comprised of a self-pressurizing floating gas bearing and a permanent magnet bearing. The permanent magnet bearing serves to support the bearing body in spaced relation to the support body at least during the starting up of the bearing body from a standstill condition to a running down of the bearing body to the standstill position. The bearing may be constructed as a radial or thrust bearing. The permanent magnet bearing may be located within or without the gas bearing.</p> |
