公开(公告)号：US4566740A

公开(公告)日：1986-01-28

申请号：US629215

申请日：1984-07-09

申请人： Jean F. Beau ,  Michel Gauthier

发明人： Jean F. Beau ,  Michel Gauthier

IPC分类号： B64G1/28 ,  B64G1/32 ,  F16C39/06 ,  G01C19/26 ,  F16C39/00

CPC分类号： F16C32/0444 ,  B64G1/285 ,  B64G1/32 ,  G01C19/26

摘要： The present invention relates to a kinetic wheel arrangement comprising a stator, a rotor and a magnetic suspension, wherein said rotor comprises a central recess about said axis of rotation; there is disposed in said central recess of the rotor a pressure system provided with a screw which is connected to the stator and of which the axis merges with said axis of rotation of the rotor, this pressure system being adapted to take a first position for which said rotor is free to rotate about its axis of rotation while being suspended by its magnetic suspension, and a second position for which it presses said rotor against said stator to immobilize it; and remotely-controlled means are provided to cut said screw between said stator and said rotor. The invention is particularly applicable to the caging of the rotor in phases during which the kinetic wheel arrangement undergoes considerable mechanical stresses.

摘要翻译： 本发明涉及包括定子，转子和磁悬浮液的动力轮装置，其中所述转子包括围绕所述旋转轴线的中心凹槽; 设置在转子的所述中央凹部中的压力系统设置有螺钉，该螺杆连接到定子并且轴线与转子的旋转轴线合流，该压力系统适于采取第一位置， 所述转子围绕其旋转轴线自由旋转，同时由其磁悬浮悬挂;以及第二位置，其将所述转子压靠所述定子以将其固定; 并且提供远程控制装置以在所述定子和所述转子之间切割所述螺钉。 本发明特别适用于在转子的笼中，其中动轮装置经历相当大的机械应力。