AU5018290A - Magnetic shunt for deflection yokes - Google Patents
Magnetic shunt for deflection yokesInfo
- Publication number
- AU5018290A AU5018290A AU50182/90A AU5018290A AU5018290A AU 5018290 A AU5018290 A AU 5018290A AU 50182/90 A AU50182/90 A AU 50182/90A AU 5018290 A AU5018290 A AU 5018290A AU 5018290 A AU5018290 A AU 5018290A
- Authority
- AU
- Australia
- Prior art keywords
- magnetic shunt
- deflection yokes
- yokes
- deflection
- shunt
- 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.)
- Granted
Links
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
- H01J29/003—Arrangements for eliminating unwanted electromagnetic effects, e.g. demagnetisation arrangements, shielding coils
-
- 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
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/0007—Elimination of unwanted or stray electromagnetic effects
- H01J2229/0015—Preventing or cancelling fields leaving the enclosure
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32247089A | 1989-03-13 | 1989-03-13 | |
US322470 | 1990-03-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU5018290A true AU5018290A (en) | 1990-09-13 |
AU623227B2 AU623227B2 (en) | 1992-05-07 |
Family
ID=23255050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU50182/90A Ceased AU623227B2 (en) | 1989-03-13 | 1990-02-26 | Magnetic shunt for deflection yokes |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0446501A1 (en) |
JP (1) | JPH02299134A (en) |
KR (1) | KR920005005B1 (en) |
CN (1) | CN1046636A (en) |
AU (1) | AU623227B2 (en) |
BR (1) | BR9001146A (en) |
CA (1) | CA2011508A1 (en) |
MY (1) | MY107095A (en) |
NZ (1) | NZ232662A (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60103382A (en) * | 1983-11-10 | 1985-06-07 | 積水樹脂株式会社 | Method of taking pattern dimensions for painted shelf with pattern |
DE3439808A1 (en) * | 1984-10-31 | 1986-04-30 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | DEFLECTION SYSTEM FOR COLORED TUBES |
JPS6293841A (en) * | 1985-10-17 | 1987-04-30 | Mitsubishi Electric Corp | Unnecessary radiation preventing device |
US4853588A (en) * | 1986-09-05 | 1989-08-01 | Denki Onkyo Co., Ltd. | Deflection yoke apparatus with means for reducing unwanted radiation |
SE456056B (en) * | 1986-12-10 | 1988-08-29 | Telub Holding Ab | IMAGE DEVICE TO REDUCE THE MAGNETIC FIELD STRENGTH IN THE IMAGE OF THE IMAGE |
EP0314671A1 (en) * | 1987-02-19 | 1989-05-10 | HANTAREX S.p.A. | Device for limiting the magnetic emission in cathode ray tube monitors |
GB2208034A (en) * | 1987-08-13 | 1989-02-15 | Ibm | Reducing magnetic radiation in front of a cathode ray tube screen |
-
1990
- 1990-02-14 MY MYPI90000246A patent/MY107095A/en unknown
- 1990-02-23 NZ NZ232662A patent/NZ232662A/en unknown
- 1990-02-26 AU AU50182/90A patent/AU623227B2/en not_active Ceased
- 1990-02-26 KR KR1019900002400A patent/KR920005005B1/en not_active IP Right Cessation
- 1990-03-02 EP EP90302248A patent/EP0446501A1/en not_active Ceased
- 1990-03-03 CN CN90101129A patent/CN1046636A/en active Pending
- 1990-03-05 CA CA002011508A patent/CA2011508A1/en not_active Abandoned
- 1990-03-12 JP JP2058251A patent/JPH02299134A/en active Pending
- 1990-03-12 BR BR909001146A patent/BR9001146A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPH02299134A (en) | 1990-12-11 |
KR900015235A (en) | 1990-10-26 |
BR9001146A (en) | 1991-03-05 |
AU623227B2 (en) | 1992-05-07 |
CA2011508A1 (en) | 1990-09-13 |
NZ232662A (en) | 1992-01-29 |
CN1046636A (en) | 1990-10-31 |
EP0446501A1 (en) | 1991-09-18 |
KR920005005B1 (en) | 1992-06-22 |
MY107095A (en) | 1995-09-30 |
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