FR2240523A1 - - Google Patents
Info
- Publication number
- FR2240523A1 FR2240523A1 FR7427519A FR7427519A FR2240523A1 FR 2240523 A1 FR2240523 A1 FR 2240523A1 FR 7427519 A FR7427519 A FR 7427519A FR 7427519 A FR7427519 A FR 7427519A FR 2240523 A1 FR2240523 A1 FR 2240523A1
- Authority
- FR
- France
- 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
- H01J29/46—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
- H01J29/506—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube guns in delta or circular configuration
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8842373A JPS5433708B2 (US06312121-20011106-C00033.png) | 1973-08-08 | 1973-08-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2240523A1 true FR2240523A1 (US06312121-20011106-C00033.png) | 1975-03-07 |
| FR2240523B1 FR2240523B1 (US06312121-20011106-C00033.png) | 1978-02-17 |
Family
ID=13942358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7427519A Expired FR2240523B1 (US06312121-20011106-C00033.png) | 1973-08-08 | 1974-08-08 |
Country Status (5)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3987328A (en) * | 1975-08-22 | 1976-10-19 | Hitachi, Ltd. | In-line type electron gun assembly for use in multi-beam type color picture tubes |
| JPS5270747A (en) * | 1975-12-09 | 1977-06-13 | Matsushita Electronics Corp | In-line type electronic gun structure |
| CA1068323A (en) * | 1976-02-05 | 1979-12-18 | Horst H. Blumenberg | Unitized electron gun having electrodes with internal beam-shielding tubes |
| JPS5539978A (en) * | 1978-09-14 | 1980-03-21 | Fujitsu Ltd | Transmission control device |
| US4350923A (en) * | 1980-03-27 | 1982-09-21 | Rca Corporation | Electron gun with balanced lens lips to reduce astigmatism |
| DE4012888A1 (de) * | 1990-04-23 | 1991-10-24 | Nokia Unterhaltungselektronik | Gitter fuer elektronenstrahl-erzeugungssysteme |
| JPH10236834A (ja) * | 1996-12-25 | 1998-09-08 | Asahi Glass Co Ltd | 電子銃支持部材及びその製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE427901A (US06312121-20011106-C00033.png) * | 1937-05-05 | |||
| US2957106A (en) * | 1954-08-12 | 1960-10-18 | Rca Corp | Plural beam gun |
| NL6905720A (US06312121-20011106-C00033.png) * | 1968-04-13 | 1969-10-15 | ||
| BE793992A (fr) * | 1972-01-14 | 1973-05-02 | Rca Corp | Tube a rayons cathodiques |
-
1973
- 1973-08-08 JP JP8842373A patent/JPS5433708B2/ja not_active Expired
-
1974
- 1974-08-05 US US05/494,754 patent/US3936692A/en not_active Expired - Lifetime
- 1974-08-07 GB GB3475374A patent/GB1445645A/en not_active Expired
- 1974-08-08 FR FR7427519A patent/FR2240523B1/fr not_active Expired
- 1974-08-08 DE DE2438234A patent/DE2438234C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1445645A (en) | 1976-08-11 |
| US3936692A (en) | 1976-02-03 |
| JPS5038463A (US06312121-20011106-C00033.png) | 1975-04-09 |
| DE2438234B2 (de) | 1978-04-06 |
| FR2240523B1 (US06312121-20011106-C00033.png) | 1978-02-17 |
| JPS5433708B2 (US06312121-20011106-C00033.png) | 1979-10-22 |
| DE2438234C3 (de) | 1982-08-12 |
| DE2438234A1 (de) | 1975-02-20 |
