Patent ID: 11904729
Assignee: HEFEI INSTITUTES OF PHYSICAL SCIENCE, CHINESE ACADEMY OF SCIENCES
Field: Transport (Mechanical engineering)
Classification: CPC B  H  Y | IPC B  H

Claim 2:
3. The superconducting eddy-current brake of claim 1, wherein a vertical tie rod is provided on an upper part of the superconducting container; the vertical tie rod comprises a second inner insulation block, a vertical spring, a second outer insulation block and a vertical force transmission rod; a groove is provided on a top of the coil case; the second inner insulation block is fixed at a bottom of the groove; the vertical force transmission rod is longitudinally and fixedly sheathed at a top of the thermal shield; a top end of the vertical force transmission rod passes through the thermal shield and is fixed on the Dewar; a bottom end of the vertical force transmission rod is fixedly connected to the second outer insulation block; and the vertical spring is provided between the second inner insulation block and the second outer insulation block.