发明名称 |
POLYPHASE ASSEMBLY FOR CONTROLLING A.C. DEVICES |
摘要 |
A polyphase assembly for controlling A. C. devices is capable of producing an electrical impedance of a substantial resistive component. The assembly comprises a plurality of windings (4, 6, 8), separate for each phase, wound on and along a single, axially directed core (2). The core is constituted by at least one ferromagnetic body which may be solid or hollow. The thickness of at least the portions of the core covered by the windings, i.e. the diameter of the solid rod, or the thickness of the solid part of the hollow body, is greater than 1.6 mm. |
申请公布号 |
DE3464669(D1) |
申请公布日期 |
1987.08.13 |
申请号 |
DE19843464669 |
申请日期 |
1984.08.24 |
申请人 |
BEN-GURION UNIVERSITY OF THE NEGEV RESEARCH AND DEVELOPMENT AUTHORITY |
发明人 |
KRICHEVSKY, MENDEL;RABINOVICI, RAUL;SHARIR, BENJAMIN |
分类号 |
G05F1/32;H01F37/00;(IPC1-7):H01F37/00 |
主分类号 |
G05F1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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