发明名称 |
METHOD OF MANUFACTURING AN ELECTROMAGNETIC DEFLECTION UNIT AND CATHODE RAY TUBE HAVING A DEFLECTION UNIT THUS MANUFACTURED |
摘要 |
The invention relates to a method of manufacturing an electromagnetic deflection unit which comprises at least one pair of saddle-shaped deflection coils. These are wound in a jig and are then assembled with other components. Mechanised assembly becomes simple when, according to the invention, during winding the coil an electrically insulating support having electrically conductive connection points for the coil terminators is used, the terminators being connected to the connection points after winding. |
申请公布号 |
EP0273494(B1) |
申请公布日期 |
1991.02.06 |
申请号 |
EP19870202364 |
申请日期 |
1987.11.30 |
申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN |
发明人 |
GROOTHOFF, ADRIAAN JACOB;SLUYTERMAN, ALBERTUS AEMILIUS SEYNO;OVERDIJK, DIK ROBERT;VAN MAASTRICHT, JACOB |
分类号 |
H01J9/236;H01J29/76 |
主分类号 |
H01J9/236 |
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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