KR940017902A - Low Frequency Field Shield - Google Patents
Low Frequency Field Shield Download PDFInfo
- Publication number
- KR940017902A KR940017902A KR1019920024961A KR920024961A KR940017902A KR 940017902 A KR940017902 A KR 940017902A KR 1019920024961 A KR1019920024961 A KR 1019920024961A KR 920024961 A KR920024961 A KR 920024961A KR 940017902 A KR940017902 A KR 940017902A
- Authority
- KR
- South Korea
- Prior art keywords
- low frequency
- electric field
- shielding
- element coil
- low
- Prior art date
Links
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
본 발명은 저주파 전계차폐장치에 관한 것으로 특히 칼라 음극선관을 사용하는 제품의 소자코일에서 발생되는 저주파 전계 노이즈를 차폐코져 하는 것으로서, 소자코일에서 방사상 방향으로 발생되는 전계를 차폐하기 위하여 전도도가 높고 투자율이 낮은 도전성 테이프를 소자코일에 감고 방사상으로 차폐된 소자코일을 제품의 캐비넷에 장착하고 그 위에 칼라음극선관을 장착토록 함으로써, 360 전방향에게 전계를 차폐토록 하였다.The present invention relates to a low frequency electric field shielding device, and particularly to shield low frequency electric field noise generated in a device coil of a product using a color cathode ray tube. The low-conductive tape was wound around the element coil, and the radially shielded element coil was mounted on the cabinet of the product, and the color cathode ray tube was mounted thereon to shield the electric field in all directions.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명의 저주파 전계 차폐장치의 분해사시도, 제3도는 본 발명의 원리도로서, (가)는 도선에서 자계가 발생되는 상태도, (나)는 도선에서 전계가 발생되는 상태도, (다)는 도선을 차폐한 상태에서 자계발생도, (라)는 도선을 차폐한 상태에서 전계발생도.2 is an exploded perspective view of the low frequency electric field shielding apparatus of the present invention, and FIG. 3 is a principle diagram of the present invention, (a) a state diagram of generating a magnetic field in the conductor, (b) a state diagram of generating an electric field in the conductor, (C) shows the magnetic field generation with shielded conductors, and (D) shows the field generation with shielded conductors.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920024961A KR940017902A (en) | 1992-12-21 | 1992-12-21 | Low Frequency Field Shield |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920024961A KR940017902A (en) | 1992-12-21 | 1992-12-21 | Low Frequency Field Shield |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940017902A true KR940017902A (en) | 1994-07-27 |
Family
ID=67214966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920024961A KR940017902A (en) | 1992-12-21 | 1992-12-21 | Low Frequency Field Shield |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940017902A (en) |
-
1992
- 1992-12-21 KR KR1019920024961A patent/KR940017902A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |