JPH0563893B2 - - Google Patents
Info
- Publication number
- JPH0563893B2 JPH0563893B2 JP2518087A JP2518087A JPH0563893B2 JP H0563893 B2 JPH0563893 B2 JP H0563893B2 JP 2518087 A JP2518087 A JP 2518087A JP 2518087 A JP2518087 A JP 2518087A JP H0563893 B2 JPH0563893 B2 JP H0563893B2
- Authority
- JP
- Japan
- Prior art keywords
- deflection
- deflection yoke
- annular
- pair
- coil
- 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 - Fee Related
Links
- 238000004804 winding Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- 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)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2455086 | 1986-02-06 | ||
| JP61-24550 | 1986-02-06 | ||
| JP61-36225 | 1986-02-20 | ||
| JP61-43354 | 1986-02-28 | ||
| JP61-63660 | 1986-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6313245A JPS6313245A (ja) | 1988-01-20 |
| JPH0563893B2 true JPH0563893B2 (en]) | 1993-09-13 |
Family
ID=12141259
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2518087A Granted JPS6313245A (ja) | 1986-02-06 | 1987-02-05 | 偏向ヨ−ク装置 |
| JP2517987A Granted JPS6313244A (ja) | 1986-02-06 | 1987-02-05 | 偏向ヨ−ク装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2517987A Granted JPS6313244A (ja) | 1986-02-06 | 1987-02-05 | 偏向ヨ−ク装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JPS6313245A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5200673A (en) * | 1988-10-31 | 1993-04-06 | Victor Company Of Japan, Ltd. | Method and device for suppression of leakage of magnetic flux in display apparatus |
-
1987
- 1987-02-05 JP JP2518087A patent/JPS6313245A/ja active Granted
- 1987-02-05 JP JP2517987A patent/JPS6313244A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6313245A (ja) | 1988-01-20 |
| JPS6313244A (ja) | 1988-01-20 |
| JPH0563892B2 (en]) | 1993-09-13 |
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| JPH0563893B2 (en]) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |