发明授权
- 专利标题: Transportation device with an electrodynamic suspension
- 专利标题(中): 具有电动悬架的运输装置
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申请号: US968869申请日: 1978-12-12
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公开(公告)号: US4276832A公开(公告)日: 1981-07-07
- 发明人: Zigurd K. Sika , Voldemar V. Apsit , Khubert L. Daugulis , Ivan I. Kurkalov
- 申请人: Zigurd K. Sika , Voldemar V. Apsit , Khubert L. Daugulis , Ivan I. Kurkalov
- 专利权人: Sika Zigurd K,Apsit Voldemar V,Daugulis Khubert L,Kurkalov Ivan I
- 当前专利权人: Sika Zigurd K,Apsit Voldemar V,Daugulis Khubert L,Kurkalov Ivan I
- 优先权: null null
- 主分类号: B61B13/08
- IPC分类号: B61B13/08
摘要:
A transportation device with an electrodynamic suspension comprises a motor system, a suspension system, and a transverse stabilization system, the systems being provided with field coils of the motor, levitation and transverse stabilization, arranged on a vehicle, and a single-layer three-phase armature winding mounted horizontally along a track bed. The armature winding consists of active portions of turns formed as plates up to one third of the pole pitch of the armature winding in width, and end portions formed in two layers and made as rectangular plates mounted parallel to the track axis. The end portions of the three-phase armature winding are used as reactive buses or conveyors of transverse stabilization. At least one layer of the end portions is mounted parallel to the planes of the field coils of transverse stabilization.
公开/授权文献
- US5804519A Hot melt adhesive compositions 公开/授权日:1998-09-08
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