BR8505150A - Canhao eletronico tendo um dispositivo de eltrodo com grande auxiliar de duas pecas - Google Patents
Canhao eletronico tendo um dispositivo de eltrodo com grande auxiliar de duas pecasInfo
- Publication number
- BR8505150A BR8505150A BR8505150A BR8505150A BR8505150A BR 8505150 A BR8505150 A BR 8505150A BR 8505150 A BR8505150 A BR 8505150A BR 8505150 A BR8505150 A BR 8505150A BR 8505150 A BR8505150 A BR 8505150A
- Authority
- BR
- Brazil
- Prior art keywords
- pieces
- electrode device
- large auxiliary
- electronic cannon
- cannon
- Prior art date
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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
-
- 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
- H01J29/48—Electron guns
- H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
- H01J29/503—Three or more guns, the axes of which lay in a common plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/4834—Electrical arrangements coupled to electrodes, e.g. potentials
- H01J2229/4837—Electrical arrangements coupled to electrodes, e.g. potentials characterised by the potentials applied
- H01J2229/4841—Dynamic potentials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/4844—Electron guns characterised by beam passing apertures or combinations
- H01J2229/4848—Aperture shape as viewed along beam axis
- H01J2229/4858—Aperture shape as viewed along beam axis parallelogram
- H01J2229/4865—Aperture shape as viewed along beam axis parallelogram rectangle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/4844—Electron guns characterised by beam passing apertures or combinations
- H01J2229/4848—Aperture shape as viewed along beam axis
- H01J2229/4872—Aperture shape as viewed along beam axis circular
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66260384A | 1984-10-19 | 1984-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8505150A true BR8505150A (pt) | 1986-07-29 |
Family
ID=24658390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8505150A BR8505150A (pt) | 1984-10-19 | 1985-10-16 | Canhao eletronico tendo um dispositivo de eltrodo com grande auxiliar de duas pecas |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0178857B1 (pt) |
| JP (1) | JPS6199251A (pt) |
| KR (1) | KR860003644A (pt) |
| CN (1) | CN85107200A (pt) |
| BR (1) | BR8505150A (pt) |
| CA (1) | CA1237464A (pt) |
| CS (1) | CS719485A2 (pt) |
| DD (1) | DD238473A5 (pt) |
| DE (1) | DE3572748D1 (pt) |
| IN (1) | IN165574B (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4731563A (en) * | 1986-09-29 | 1988-03-15 | Rca Corporation | Color display system |
| US5036258A (en) * | 1989-08-11 | 1991-07-30 | Zenith Electronics Corporation | Color CRT system and process with dynamic quadrupole lens structure |
| US5043625A (en) * | 1989-11-15 | 1991-08-27 | Zenith Electronics Corporation | Spherical aberration-corrected inline electron gun |
| GB2269267B (en) * | 1991-03-05 | 1995-02-15 | Secr Defence | Focusing means for cathode ray tubes |
| GB9104649D0 (en) * | 1991-03-05 | 1991-04-17 | Secr Defence | Focusing means for cathode ray tubes |
| US5350967A (en) * | 1991-10-28 | 1994-09-27 | Chunghwa Picture Tubes, Ltd. | Inline electron gun with negative astigmatism beam forming and dynamic quadrupole main lens |
| JPH0755891Y2 (ja) * | 1992-01-22 | 1995-12-25 | 株式会社ララ | 猫用排泄物シーツ |
| CN104157534B (zh) * | 2014-08-21 | 2016-07-13 | 中国科学院电子学研究所 | 用于无截获栅控电子枪装配的工装夹具及对栅方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4319163A (en) * | 1980-06-30 | 1982-03-09 | Rca Corporation | Electron gun with deflection-synchronized astigmatic screen grid means |
| GB2084394B (en) * | 1980-07-30 | 1985-03-06 | Matsushita Electronics Corp | Cathode-ray tube driving apparatus |
| JPS5784554A (en) * | 1980-11-13 | 1982-05-26 | Matsushita Electronics Corp | Cathode-ray tube device |
| JPS57103244A (en) * | 1980-12-17 | 1982-06-26 | Toshiba Corp | Electron gun for color picture tube |
| IT1151376B (it) * | 1981-04-29 | 1986-12-17 | Rca Corp | Complesso di cannoni elettronici presentante una regione perfezionata per la formatura di un fascio elettronico,tubo a raggi catodici e ricevitore televisivo incorporante lo stesso |
| US4443736A (en) * | 1981-09-23 | 1984-04-17 | Rca Corporation | Electron gun for dynamic beam shape modulation |
| JPS59157936A (ja) * | 1983-02-24 | 1984-09-07 | Mitsubishi Electric Corp | インラインカラ−ブラウン管用電子銃 |
-
1985
- 1985-09-26 CN CN198585107200A patent/CN85107200A/zh active Pending
- 1985-09-26 CA CA000491668A patent/CA1237464A/en not_active Expired
- 1985-10-08 CS CS857194A patent/CS719485A2/cs unknown
- 1985-10-11 DE DE8585307284T patent/DE3572748D1/de not_active Expired
- 1985-10-11 EP EP85307284A patent/EP0178857B1/en not_active Expired
- 1985-10-16 KR KR1019850007609A patent/KR860003644A/ko not_active Application Discontinuation
- 1985-10-16 BR BR8505150A patent/BR8505150A/pt unknown
- 1985-10-17 DD DD85281835A patent/DD238473A5/de unknown
- 1985-10-18 JP JP60234393A patent/JPS6199251A/ja active Pending
- 1985-12-03 IN IN863/CAL/85A patent/IN165574B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS719485A2 (en) | 1989-11-14 |
| DD238473A5 (de) | 1986-08-20 |
| CN85107200A (zh) | 1986-07-23 |
| EP0178857A3 (en) | 1986-08-20 |
| IN165574B (pt) | 1989-11-18 |
| EP0178857B1 (en) | 1989-08-30 |
| EP0178857A2 (en) | 1986-04-23 |
| KR860003644A (ko) | 1986-05-28 |
| CA1237464A (en) | 1988-05-31 |
| DE3572748D1 (en) | 1989-10-05 |
| JPS6199251A (ja) | 1986-05-17 |
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