发明名称 |
Förfarande för tillverkning av en demagnetiseringsspole och en med förfarandet åstadkommen spole |
摘要 |
The invention relates to the manufacture of demagnetisation coils intended to be mounted on the glass surround of cathode-ray tubes for colour image display. The subject of the invention is a manufacturing method in which the join between the ends (1, 2) of the winding (12) of the demagnetisation coil and the conductors (4, 5) for connection to the electrical supply circuit is encased by injecting an insulating thermoplastic into a mould. The invention applies in particular to demagnetisation coils for colour television receivers (sets). <IMAGE> |
申请公布号 |
FI112718(B) |
申请公布日期 |
2003.12.31 |
申请号 |
FI19940001167 |
申请日期 |
1994.03.11 |
申请人 |
THOMSON TELEVISION COMPONENTS FRANCE, |
发明人 |
SEY,JEAN-CLAUDE;VITTOZ,DANIEL;LANNAUD,CHRISTOPHE |
分类号 |
H01J9/236;H01F13/00;H01F41/04;H01J29/00;H04N5/64;H04N9/29;(IPC1-7):H01F13/00 |
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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