KR900003213B1 - 전자기 편향 유니트 - Google Patents
전자기 편향 유니트 Download PDFInfo
- Publication number
- KR900003213B1 KR900003213B1 KR1019830003707A KR860003707A KR900003213B1 KR 900003213 B1 KR900003213 B1 KR 900003213B1 KR 1019830003707 A KR1019830003707 A KR 1019830003707A KR 860003707 A KR860003707 A KR 860003707A KR 900003213 B1 KR900003213 B1 KR 900003213B1
- Authority
- KR
- South Korea
- Prior art keywords
- coil
- support
- deflection
- deflection unit
- wound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
Landscapes
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Abstract
Description
Claims (8)
- 음곡선관의 일부를 외장하는데 적용된 속이빈 지지부를 포함하는 음극선관용 전기가 편향 유니트로서, 상기 지지부의 내부는 지지부위에 직접 감긴 편향코일을 운반하고, 상기 지지부는 지지부 각 단부 각각에서 홈이 파인 환상부재를 포함하며, 상기 코일이 권회 그룹은 하나의 환상 부재내의 슬롯에서 다른 환상 부재내의 슬롯으로 길이방향으로 연장되는, 그러한 음극선관용 전자기 편향 유니트에 있어서, 중간 환상 부재는 지지부의 단부사이에 제공되며, 상기 중간 환상 부재는 코일 권회의 길이방향 그룹이 관통하여 연장되는 슬롯을 상기 중간 환상부재의 내부 원주내에 구비하는 것을 특징으로 하는 전자기 편향 유니트.
- 제 1 항에 있어서, 코일권회의 상기 길이방향 그룹이 적어도 일부는 요면 윈도우를 둘러싸는 방식으로 중간 환상부재내의 슬로트를 통해 연장되는 것을 특징으로 하는 전자기 편향 유니트.
- 제 1 항에 있어서, 상기 코일을 지지부의 내부표면에 대향하여 연장되고 단부가 상기 지지부의 외부 원주에 걸쳐 연장되는 횡 방향 접속 세그먼트에 의해 쌍으로 접속되는 그러한 길이방향 세그먼트를 갖는 다수의 나선형 권회이 의해 형성되며, 상기 지지부의 단부중 적어도 한 단부에 있는 코일의 횡방향 세그먼트는 서로에 대해 축방향으로 이동되는 적어도 두개이상의 원주 영역으로 분리되는 것을 특징으로 하는 전가지 편향 유니트.
- 제 1 항에 있어서, 프레임 편향 코일과 라인 편향 코일의 권회의 길이방향 그룹의 적어도 한 부분은 상기 중간 환상부재내의 동일 슬롯을 통해 연장되는 것을 특징으로하는 전자기 편향 유니트.
- 제 1 항에 있어서, 상기 내부에서 상기외부가지 상기 중간부재내에 있고 다수의 슬롯은 방사방향에서 거의 편향되지 않은 제 1 방향을 가지며, 방사방향에서 상당량만큼 편향된 제 2 방향을 가지는 것을 특징으로 하는 전자기 편향 유니트.
- 제 1 항에 있어서, 상기 지지부재 위에 직접 감긴 새들형의 제 1 편향 코일 시스템과, 상기 지지 부재상에 감긴 톨로이드형의 제 2 편향 코일 시스템을 포함하는 것을 특징으로 하는 전자기 편향 유니트.
- 제 6 항에 있어서, 상기 지지부는 제 1 및 제 2 반체와, 제 1 편향 코일 시스템의 코일과, 각각의 반체위에 직접감긴 제 2 편향 코일시스템의 코일로 구성되는 것을 특징으로 하는 전자기 편향 유니트.
- 제 7 항에 있어서, 윈도우 개구를 갖는 제 1 코일 시스템의 코일은 각각의 지지부 반체위에 감기고, 제 2 코일 시스템의 코일은 상기 윈도우 개구위에서 감기는 것을 특징으로 하는 전자기 편향 유니트.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8,203,133 | 1982-08-09 | ||
| NL8203133A NL8203133A (nl) | 1982-08-09 | 1982-08-09 | Afbuigjuk. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR900003213B1 true KR900003213B1 (ko) | 1990-05-10 |
Family
ID=19840116
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019830003707A Granted KR840005911A (ko) | 1982-08-09 | 1983-08-08 | 전자기 편향 유니트 |
| KR1019830003707A Expired KR900003213B1 (ko) | 1982-08-09 | 1986-08-08 | 전자기 편향 유니트 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019830003707A Granted KR840005911A (ko) | 1982-08-09 | 1983-08-08 | 전자기 편향 유니트 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4484166A (ko) |
| EP (1) | EP0102658B1 (ko) |
| JP (1) | JPS5949144A (ko) |
| KR (2) | KR840005911A (ko) |
| AU (1) | AU566883B2 (ko) |
| DE (1) | DE3372425D1 (ko) |
| ES (1) | ES524788A0 (ko) |
| NL (1) | NL8203133A (ko) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2128772A (en) * | 1982-10-18 | 1984-05-02 | Philips Electronic Associated | Automatic assembly apparatus |
| US4922167A (en) * | 1985-10-25 | 1990-05-01 | U.S. Philips Corporation | Picture display device having means for compensating line stray fields |
| JPS62107352U (ko) * | 1985-12-25 | 1987-07-09 | ||
| NL8600933A (nl) * | 1986-04-14 | 1987-11-02 | Koninkl Philips Electronics Nv | Elektromagnetische afbuigeenheid. |
| NL8601501A (nl) * | 1986-06-10 | 1988-01-04 | Philips Nv | Electromagnetische, direct op een drager gewikkelde, afbuigeenheid. |
| US4737752A (en) * | 1986-08-11 | 1988-04-12 | Megascan Technology, Inc. | Oscilloscope deflection yoke with heat dissipation means |
| NL8602377A (nl) * | 1986-09-22 | 1988-04-18 | Philips Nv | Werkwijze voor het vervaardigen van een afbuigeenheid voor een kathodestraalbuis. |
| NL8602407A (nl) * | 1986-09-24 | 1988-04-18 | Philips Nv | Elektromagnetische afbuigeenheid. |
| NL8700280A (nl) * | 1987-02-06 | 1988-09-01 | Philips Nv | Werkwijze voor het vervaardigen van een electromagnetische afbuigeenheid voor een kathodestraalbuis. |
| NL8701276A (nl) * | 1987-05-29 | 1988-12-16 | Philips Nv | Beeldweergeefsysteem met afbuigeenheid met dubbel zadelspoelenstelsel. |
| JPS6472447A (en) * | 1987-09-09 | 1989-03-17 | Ibm | Cathode ray tube deflector |
| DE3920699A1 (de) * | 1989-06-24 | 1991-01-10 | Nokia Unterhaltungselektronik | Sattelspulenanordnung fuer eine kathodenstrahlroehre und spulentraeger fuer eine solche anordnung |
| US5043823A (en) * | 1990-06-22 | 1991-08-27 | Hughes Aircraft Company | Cathode ray tube focus coil alignment and assembly arrangement |
| JP2566787Y2 (ja) * | 1991-02-12 | 1998-03-30 | ソニー株式会社 | 偏向装置 |
| DE4208484C2 (de) * | 1992-03-14 | 1998-09-17 | Ald Vacuum Techn Gmbh | Magnetisches Ablenksystem für einen Hochleistungs-Elektronenstrahl |
| EP0567345B1 (en) * | 1992-04-24 | 1996-11-20 | Murata Manufacturing Co., Ltd. | Deflection coil and fabrication method thereof |
| JPH08195178A (ja) * | 1995-01-18 | 1996-07-30 | Sony Corp | 偏向コイル用ボビン |
| FR2797993B1 (fr) * | 1999-08-30 | 2001-10-26 | Thomson Tubes & Displays | Unite de deflexion pour tube a rayons cathodiques comportant des bobines de deviation verticales en forme de selle |
| JP2002367535A (ja) * | 2001-06-07 | 2002-12-20 | Mitsubishi Electric Corp | 偏向ヨーク装置 |
| JP7297655B2 (ja) * | 2019-12-13 | 2023-06-26 | 株式会社東芝 | スキャニングコイル、スキャニング磁石およびスキャニングコイルの製造方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5182921A (ko) * | 1975-01-17 | 1976-07-21 | Nat Jutaku Kenzai | |
| US3996542A (en) * | 1975-04-14 | 1976-12-07 | Rca Corporation | Deflection yoke having nonradial winding distribution |
| US4023129A (en) * | 1975-04-14 | 1977-05-10 | Rca Corporation | Deflection yoke with non-radial conductors |
| JPS5383522A (en) * | 1976-12-28 | 1978-07-24 | Denki Onkyo Co Ltd | Deflecting yoke |
| DE2807978C2 (de) * | 1978-02-24 | 1992-08-27 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Ablenkjoch für eine Kathodenstrahlröhre |
| FR2481843A1 (fr) * | 1980-04-30 | 1981-11-06 | Videocolor | Perfectionnements a un deviateur a profil allonge notamment pour tubes a rayons cathodiques |
| FR2481842A1 (fr) * | 1980-04-30 | 1981-11-06 | Videocolor | Perfectionnements a un deviateur a profil allonge notamment pour tubes a rayons cathodiques |
| US4316166A (en) * | 1980-08-28 | 1982-02-16 | Rca Corporation | Self-converging deflection yoke and winding method and apparatus therefor |
| JPS6029163Y2 (ja) * | 1980-10-13 | 1985-09-04 | 電気音響株式会社 | 偏向ヨ−ク |
-
1982
- 1982-08-09 NL NL8203133A patent/NL8203133A/nl not_active Application Discontinuation
-
1983
- 1983-07-28 DE DE8383201108T patent/DE3372425D1/de not_active Expired
- 1983-07-28 EP EP83201108A patent/EP0102658B1/en not_active Expired
- 1983-08-01 US US06/519,175 patent/US4484166A/en not_active Expired - Lifetime
- 1983-08-05 ES ES524788A patent/ES524788A0/es active Granted
- 1983-08-06 JP JP58143151A patent/JPS5949144A/ja active Granted
- 1983-08-08 AU AU17662/83A patent/AU566883B2/en not_active Ceased
- 1983-08-08 KR KR1019830003707A patent/KR840005911A/ko active Granted
-
1986
- 1986-08-08 KR KR1019830003707A patent/KR900003213B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4484166A (en) | 1984-11-20 |
| JPH0510789B2 (ko) | 1993-02-10 |
| DE3372425D1 (en) | 1987-08-13 |
| EP0102658A1 (en) | 1984-03-14 |
| AU1766283A (en) | 1984-02-16 |
| JPS5949144A (ja) | 1984-03-21 |
| NL8203133A (nl) | 1984-03-01 |
| AU566883B2 (en) | 1987-11-05 |
| KR840005911A (ko) | 1984-11-19 |
| ES8404567A1 (es) | 1984-05-01 |
| EP0102658B1 (en) | 1987-07-08 |
| ES524788A0 (es) | 1984-05-01 |
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