FR2238243B1 - - Google Patents
Info
- Publication number
- FR2238243B1 FR2238243B1 FR747422928A FR7422928A FR2238243B1 FR 2238243 B1 FR2238243 B1 FR 2238243B1 FR 747422928 A FR747422928 A FR 747422928A FR 7422928 A FR7422928 A FR 7422928A FR 2238243 B1 FR2238243 B1 FR 2238243B1
- 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.)
- Expired
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
- H01J29/708—Arrangements for deflecting ray or beam in which the transit time of the electrons has to be taken into account
-
- 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00380627A US3849695A (en) | 1973-07-19 | 1973-07-19 | Distributed deflection structure employing dielectric support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2238243A1 FR2238243A1 (de) | 1975-02-14 |
| FR2238243B1 true FR2238243B1 (de) | 1979-02-09 |
Family
ID=23501896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR747422928A Expired FR2238243B1 (de) | 1973-07-19 | 1974-06-26 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3849695A (de) |
| JP (2) | JPS5627984B2 (de) |
| CA (1) | CA998729A (de) |
| DE (1) | DE2432592C2 (de) |
| FR (1) | FR2238243B1 (de) |
| GB (1) | GB1466985A (de) |
| NL (1) | NL168650C (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005408A (en) * | 1975-10-08 | 1977-01-25 | The United States Of America As Represented By The Secretary Of The Army | Multiple electron beam analog to digital converter |
| US4076994A (en) * | 1976-04-09 | 1978-02-28 | Rca Corporation | Flat display device with beam guide |
| US4093891A (en) * | 1976-12-10 | 1978-06-06 | Tektronix, Inc. | Traveling wave deflector for electron beams |
| US4207492A (en) * | 1977-05-31 | 1980-06-10 | Tektronix, Inc. | Slow-wave high frequency deflection structure |
| US4507586A (en) * | 1982-10-27 | 1985-03-26 | Tektronix, Inc. | Traveling wave push-pull electron beam deflector with pitch compensation |
| KR890005026B1 (ko) * | 1987-04-13 | 1989-12-06 | 석윤기 | 라이터용 가스유출 밸브노즐의 제조방법 |
| US5172029A (en) * | 1991-01-22 | 1992-12-15 | The United States Of America As Represented By The United States Department Of Energy | Shielded helix traveling wave cathode ray tube deflection structure |
| US5376864A (en) * | 1992-10-29 | 1994-12-27 | The United States Of America As Represented By The Department Of Energy | Shielded serpentine traveling wave tube deflection structure |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE845220C (de) * | 1951-02-09 | 1952-07-31 | Hellmuth Mohr | Punktweise gehalterter wendelfoermiger Wellenleiter |
| FR1465559A (fr) * | 1965-11-30 | 1967-01-13 | Electronique & Physique | Perfectionnements aux lignes à retard |
| US3504222A (en) * | 1966-10-07 | 1970-03-31 | Hitachi Ltd | Slow-wave circuit including meander line and shielding therefor |
| US3610999A (en) * | 1970-02-05 | 1971-10-05 | Varian Associates | Slow wave circuit and method of fabricating same |
| FR2079815A5 (de) * | 1970-02-13 | 1971-11-12 | Thomson Csf | |
| US3654509A (en) * | 1970-12-14 | 1972-04-04 | Varian Associates | Dielectrically supported helix derived slow wave circuit |
| US3670196A (en) * | 1971-02-24 | 1972-06-13 | Raytheon Co | Helix delay line for traveling wave devices |
| US3694689A (en) * | 1971-02-24 | 1972-09-26 | Tektronix Inc | Electron beam deflection apparatus |
| US3705327A (en) * | 1971-06-02 | 1972-12-05 | Allan W Scott | Microwave generator with interleaved focusing and interaction structures |
| US3736534A (en) * | 1971-10-13 | 1973-05-29 | Litton Systems Inc | Planar-shielded meander slow-wave structure |
-
1973
- 1973-07-19 US US00380627A patent/US3849695A/en not_active Expired - Lifetime
-
1974
- 1974-05-30 GB GB2396974A patent/GB1466985A/en not_active Expired
- 1974-05-31 CA CA201,395A patent/CA998729A/en not_active Expired
- 1974-06-26 FR FR747422928A patent/FR2238243B1/fr not_active Expired
- 1974-06-27 NL NLAANVRAGE7408669,A patent/NL168650C/xx not_active IP Right Cessation
- 1974-07-06 DE DE2432592A patent/DE2432592C2/de not_active Expired
- 1974-07-11 JP JP7971574A patent/JPS5627984B2/ja not_active Expired
-
1980
- 1980-08-05 JP JP55107616A patent/JPS5837657B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2432592C2 (de) | 1982-04-08 |
| GB1466985A (en) | 1977-03-16 |
| JPS5040067A (de) | 1975-04-12 |
| JPS56123650A (en) | 1981-09-28 |
| NL7408669A (nl) | 1975-01-21 |
| JPS5837657B2 (ja) | 1983-08-17 |
| CA998729A (en) | 1976-10-19 |
| JPS5627984B2 (de) | 1981-06-29 |
| US3849695A (en) | 1974-11-19 |
| NL168650C (nl) | 1982-04-16 |
| DE2432592A1 (de) | 1975-02-06 |
| FR2238243A1 (de) | 1975-02-14 |
| NL168650B (nl) | 1981-11-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |