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公开(公告)号:US3593242A
公开(公告)日:1971-07-13
申请号:US3593242D
申请日:1968-07-11
Applicant: ASEA AB
Inventor: ANDERSSON ARNE , KLEIN HANS , TJERNSTROM OVE , RONNEVIG CARL
CPC classification number: H01F7/202 , Y10T29/49004
Abstract: A magnet coil for a particle accelerator is formed of a plurality of turns of a conductor each composed of two yokeshaped parts of conducting material containing a central metallic tube. The tube extends from each end of the parts. The parts are so positioned that the projecting tubes engage each other, where they are welded together. The inside tube is then tested. Conducting members are then placed around the tube in the gaps between the adjacent yoke-shaped parts and are welded to the conductor members. The whole unit is then embodied in insulation.