KR950020941A - Deflection yoke - Google Patents
Deflection yoke Download PDFInfo
- Publication number
- KR950020941A KR950020941A KR1019930028469A KR930028469A KR950020941A KR 950020941 A KR950020941 A KR 950020941A KR 1019930028469 A KR1019930028469 A KR 1019930028469A KR 930028469 A KR930028469 A KR 930028469A KR 950020941 A KR950020941 A KR 950020941A
- Authority
- KR
- South Korea
- Prior art keywords
- coil
- deflection yoke
- leakage magnetic
- deflection
- magnetic field
- Prior art date
Links
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Details Of Television Scanning (AREA)
Abstract
본 발명은 브라운관의 네크의 장착되는 편향요크에 관한 것으로 특히 새들형 수평편향코일의 플랜지부 코일에 의한 누설자계를 제거하는 데 적당하도록 한 것이다. 종래의 기술은 캔슬코일을 편향요크의 외측에 설치하게 되나 이것은 편향요크의 부피를 커지게 하며 또한 캔슬코일을 수납케이스안에 권선하고 편향요크에 설치하므로 작업시간이 길어지게 되는 단점이 있었다. 따라서 본 발명은 새들형 수평편향 코일의 플랜지부 코일에 의한 누설자계를 누설자계 제거용 철편으로 유도시켜 수평편향코일의 편향부로 흐르게 하여 상. 하측의 코일에 의한 누설자계가 서로 상쇄되게 하는 편향요크를 구성한 것임.The present invention relates to a deflection yoke on which a neck of a CRT is mounted, and is particularly suitable for removing a leakage magnetic field by a flange coil of a saddle-type horizontal deflection coil. The conventional technology is to install the cancel coil on the outside of the deflection yoke, but this increases the volume of the deflection yoke and also has the disadvantage that the work time is long because the winding coil is wound in the storage case and installed on the deflection yoke. Therefore, the present invention induces the leakage magnetic field by the flange coil of the flange portion of the saddle-type horizontal deflection coil to the deflecting portion of the horizontal deflection coil to guide the leakage magnetic field. This is a deflection yoke that allows the leakage magnetic fields of the lower coil to cancel each other out.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명에 의한 누설자계 제거용 철편이 부착된 편향요크 측단면도,Figure 2 is a side cross-sectional view of the deflection yoke attached to the iron piece for removing the magnetic field leakage according to the present invention,
제3도는 본 발명에 의한 누설자계 제거용 철편의 사시도.3 is a perspective view of the iron strip for removing leakage magnetic field according to the present invention.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930028469A KR950020941A (en) | 1993-12-18 | 1993-12-18 | Deflection yoke |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930028469A KR950020941A (en) | 1993-12-18 | 1993-12-18 | Deflection yoke |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950020941A true KR950020941A (en) | 1995-07-26 |
Family
ID=66850511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930028469A KR950020941A (en) | 1993-12-18 | 1993-12-18 | Deflection yoke |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950020941A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970051792A (en) * | 1995-12-30 | 1997-07-29 | 엄길용 | Deflection yoke with damping coil for removing impurity magnetic field |
KR100459110B1 (en) * | 1997-06-20 | 2005-01-17 | 엘지전자 주식회사 | Deflection Coil in Cathode Ray Tube |
-
1993
- 1993-12-18 KR KR1019930028469A patent/KR950020941A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970051792A (en) * | 1995-12-30 | 1997-07-29 | 엄길용 | Deflection yoke with damping coil for removing impurity magnetic field |
KR100459110B1 (en) * | 1997-06-20 | 2005-01-17 | 엘지전자 주식회사 | Deflection Coil in Cathode Ray Tube |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |