DE2128303A1 - Anordnung zum Ablenken von Elektronestrahlen in Kathodenstrahlröhren und Verfahren zu deren Herstellung - Google Patents
Anordnung zum Ablenken von Elektronestrahlen in Kathodenstrahlröhren und Verfahren zu deren HerstellungInfo
- Publication number
- DE2128303A1 DE2128303A1 DE19712128303 DE2128303A DE2128303A1 DE 2128303 A1 DE2128303 A1 DE 2128303A1 DE 19712128303 DE19712128303 DE 19712128303 DE 2128303 A DE2128303 A DE 2128303A DE 2128303 A1 DE2128303 A1 DE 2128303A1
- Authority
- DE
- Germany
- Prior art keywords
- turns
- layer
- deflection
- turn
- diameter
- 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.)
- Pending
Links
- 238000010894 electron beam technology Methods 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 238000000034 method Methods 0.000 title description 5
- 238000004804 winding Methods 0.000 claims description 59
- 239000004020 conductor Substances 0.000 claims description 15
- 239000000696 magnetic material Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000008719 thickening Effects 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
- H01J29/46—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
- H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
- H01J29/702—Convergence correction arrangements therefor
-
- 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
- H01J29/764—Deflecting by magnetic fields only using toroidal windings
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4492270A | 1970-06-10 | 1970-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2128303A1 true DE2128303A1 (de) | 1971-12-16 |
Family
ID=21935057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712128303 Pending DE2128303A1 (de) | 1970-06-10 | 1971-06-07 | Anordnung zum Ablenken von Elektronestrahlen in Kathodenstrahlröhren und Verfahren zu deren Herstellung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3631533A (enExample) |
| CA (1) | CA935864A (enExample) |
| DE (1) | DE2128303A1 (enExample) |
| FR (1) | FR2096131A5 (enExample) |
| GB (1) | GB1318660A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3735299A (en) * | 1971-10-04 | 1973-05-22 | Rca Corp | Color television deflection yoke having reduced variation in beam trio distortion |
| US4232253A (en) * | 1977-12-23 | 1980-11-04 | International Business Machines Corporation | Distortion correction in electromagnetic deflection yokes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2925542A (en) * | 1957-05-31 | 1960-02-16 | Gen Electric | Deflection and dynamic convergence system for multi-beam cathode ray tubes |
| US3430099A (en) * | 1966-08-23 | 1969-02-25 | Gen Electric | Simplified deflection system for plural in-line beam cathode ray tube |
| US3548350A (en) * | 1969-01-15 | 1970-12-15 | Gen Electric | Wide angle deflection yoke for producing optimally non-uniform deflection fields |
-
1970
- 1970-06-10 US US44922A patent/US3631533A/en not_active Expired - Lifetime
-
1971
- 1971-06-07 DE DE19712128303 patent/DE2128303A1/de active Pending
- 1971-06-09 FR FR7120930A patent/FR2096131A5/fr not_active Expired
- 1971-06-09 CA CA115215A patent/CA935864A/en not_active Expired
- 1971-06-10 GB GB1998971*[A patent/GB1318660A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2096131A5 (enExample) | 1972-02-11 |
| GB1318660A (en) | 1973-05-31 |
| CA935864A (en) | 1973-10-23 |
| US3631533A (en) | 1971-12-28 |
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