FR2139108A1 - - Google Patents
Info
- Publication number
- FR2139108A1 FR2139108A1 FR7218815A FR7218815A FR2139108A1 FR 2139108 A1 FR2139108 A1 FR 2139108A1 FR 7218815 A FR7218815 A FR 7218815A FR 7218815 A FR7218815 A FR 7218815A FR 2139108 A1 FR2139108 A1 FR 2139108A1
- 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
- H01J29/70—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
-
- 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
- H01J29/465—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement for simultaneous focalisation and deflection of 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
- H01J2229/96—Circuit elements other than coils, reactors or the like, associated with the tube
- H01J2229/964—Circuit elements other than coils, reactors or the like, associated with the tube associated with the deflection system
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7107285A NL7107285A (es) | 1971-05-26 | 1971-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2139108A1 true FR2139108A1 (es) | 1973-01-05 |
| FR2139108B1 FR2139108B1 (es) | 1977-12-23 |
Family
ID=19813260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7218815A Expired FR2139108B1 (es) | 1971-05-26 | 1972-05-26 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3774070A (es) |
| JP (1) | JPS5428692B1 (es) |
| AU (1) | AU467317B2 (es) |
| BE (1) | BE783893A (es) |
| CA (1) | CA950952A (es) |
| DE (1) | DE2225172C3 (es) |
| ES (1) | ES403135A1 (es) |
| FR (1) | FR2139108B1 (es) |
| GB (1) | GB1393447A (es) |
| IT (1) | IT958950B (es) |
| NL (1) | NL7107285A (es) |
| SE (1) | SE374977B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3896339A (en) * | 1973-07-18 | 1975-07-22 | Ivan Ivanovich Efimov | Device for focussing and deflection of an electron beam in a cathode-ray apparatus |
| DE2352119C2 (de) * | 1973-10-17 | 1975-12-18 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Elektronenoptisches System mit einer als Einheit ausgebildeten magnetischen Fokussier- und elektromagnetischen Ablenkanordnung |
| DE2811265A1 (de) * | 1978-03-15 | 1979-10-04 | Siemens Ag | Magnetisches fokussierungs-/ablenksystem fuer elektronenstrahlroehren, insbesondere bildaufnahmeroehren |
| JPS5835847A (ja) * | 1981-08-27 | 1983-03-02 | Toshiba Corp | 撮像管のコイルアセンブリ装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE476201A (es) * | 1939-06-06 | |||
| US2684455A (en) * | 1952-06-13 | 1954-07-20 | Bendix Aviat Corp | Symmetrical magnetic deflection system |
| US3368095A (en) * | 1966-07-11 | 1968-02-06 | Rca Corp | Four identical printed coils for horizontal and vertical deflection on flexible dielectric |
| US3562683A (en) * | 1969-04-07 | 1971-02-09 | Us Army | Quadrupole focusing of electron beams |
-
1971
- 1971-05-26 NL NL7107285A patent/NL7107285A/xx unknown
-
1972
- 1972-05-22 US US00255531A patent/US3774070A/en not_active Expired - Lifetime
- 1972-05-23 AU AU42568/72A patent/AU467317B2/en not_active Expired
- 1972-05-23 SE SE7206672A patent/SE374977B/xx unknown
- 1972-05-23 GB GB2414272A patent/GB1393447A/en not_active Expired
- 1972-05-23 IT IT68630/72A patent/IT958950B/it active
- 1972-05-24 BE BE783893A patent/BE783893A/xx unknown
- 1972-05-24 ES ES403135A patent/ES403135A1/es not_active Expired
- 1972-05-24 DE DE2225172A patent/DE2225172C3/de not_active Expired
- 1972-05-25 CA CA142,951A patent/CA950952A/en not_active Expired
- 1972-05-26 FR FR7218815A patent/FR2139108B1/fr not_active Expired
- 1972-05-26 JP JP5175072A patent/JPS5428692B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5428692B1 (es) | 1979-09-18 |
| AU4256872A (en) | 1973-11-29 |
| ES403135A1 (es) | 1976-01-16 |
| US3774070A (en) | 1973-11-20 |
| DE2225172C3 (de) | 1978-10-26 |
| CA950952A (en) | 1974-07-09 |
| DE2225172A1 (de) | 1972-12-07 |
| FR2139108B1 (es) | 1977-12-23 |
| DE2225172B2 (de) | 1978-02-23 |
| BE783893A (fr) | 1972-11-24 |
| GB1393447A (en) | 1975-05-07 |
| AU467317B2 (en) | 1975-11-27 |
| NL7107285A (es) | 1972-11-28 |
| IT958950B (it) | 1973-10-30 |
| SE374977B (es) | 1975-03-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |