发明名称 |
FOIL WOUND TRANSFORMER |
摘要 |
1514990 Transformers PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 17 Oct 1975 [21 Oct 1974] 42695/75 Heading HIT A high voltage transformer 10 has a low voltage winding 2 of metal foil and a high voltage winding 7 which may be moved with respect to the low voltage winding 2 in the region A of its magnetic field to vary the inductance between the windings and selectively tune the transformer for minimum losses. A space is allowed between the end of the low voltage winding 2 and the yoke 4 for the adjustment to be performed. Alternatively (Fig. 2, not shown) the low voltage winding may be split into two parts separated by a gap over which the high voltage winding is situated for adjustment. The foil winding may consist of an insulating foil, e.g. "Mylar" (Registered Trade Mark), wound together with a metal foil. |
申请公布号 |
AU8584775(A) |
申请公布日期 |
1977.04.28 |
申请号 |
AU19750085847 |
申请日期 |
1975.10.20 |
申请人 |
PHILIPS@ GLOEILAMPENFABRIEKEN, N.V. |
发明人 |
ALBERTUS BERNARDUS ANTONIUS BAGGERMANS |
分类号 |
H01F27/28;H01F29/12;H01F30/10;H01F38/42 |
主分类号 |
H01F27/28 |
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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