Original document(29 pages) Authorized document(14 pages) 中文版
    The assembly employing flux concentration devices, is provided. and comprises a plurality of slotted annular slugs surrounding a tubular casting vessel within which a liquid metal column is to be levitated and solidified by cooling pursuant to the General Electric Levitation Casting (GELEC (TM)) process, Each of the slotted annular slugs is inductively coupled to a respective electromagnetic field producing coil having a large number of turns surrounding the slug. Each slotted annular slug serves to concentrate the magnetic field produced by its associated primary multi-turn coil.
Application Number
申请号		 85104019 Application Date
申请日		 1985.05.25
Title 名称 Electromagnetic levitation casting apparatus having improved levitation coil assembly
Publication Number
公开号		 1005016 Publication Date
公开日		 1986.11.19
Approval Pub. Date Granted Pub. Date 1995.02.15
International Classification 分类号 B22D11/00,B22D27/02
Applicant(s) Name
申请人		 General Electric Co. (US) 570 Lexington Avenue, New York, N.Y. 10022, U.S.A.
Address 地址
Inventor(s) Name 发明人 Hugh Randolph Lowry
Attorney & Agent 代理人 ZHANG ZHIXING
More information 更  多  信  息


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