IT8319080A0 - Struttura di supporto dei catodi per un complesso di cannoni elettronici in linea. - Google Patents
Struttura di supporto dei catodi per un complesso di cannoni elettronici in linea.Info
- Publication number
- IT8319080A0 IT8319080A0 IT8319080A IT1908083A IT8319080A0 IT 8319080 A0 IT8319080 A0 IT 8319080A0 IT 8319080 A IT8319080 A IT 8319080A IT 1908083 A IT1908083 A IT 1908083A IT 8319080 A0 IT8319080 A0 IT 8319080A0
- Authority
- IT
- Italy
- Prior art keywords
- support structure
- cathode support
- electronic gun
- line electronic
- gun complex
- 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
- 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
- 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
- H01J29/04—Cathodes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/347,525 US4468588A (en) | 1982-02-10 | 1982-02-10 | Cathode support structure for an in-line electron gun assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8319080A0 true IT8319080A0 (it) | 1983-01-12 |
IT1205291B IT1205291B (it) | 1989-03-15 |
Family
ID=23364077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19080/83A IT1205291B (it) | 1982-02-10 | 1983-01-12 | Struttura di supporto dei catodi per un complesso di cannoni elettronici in linea |
Country Status (3)
Country | Link |
---|---|
US (1) | US4468588A (it) |
FR (1) | FR2521346B1 (it) |
IT (1) | IT1205291B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8701212A (nl) * | 1987-05-21 | 1988-12-16 | Philips Nv | Werkwijze voor het bevestigen van elektroden van een elektronenkanon aan dragers. |
KR100297903B1 (ko) * | 1993-06-21 | 2001-10-24 | 이데이 노부유끼 | 음극선관의전자총및그제조방법 |
FR2852732A1 (fr) * | 2003-03-17 | 2004-09-24 | Thomson Licensing Sa | Structure de canon a electrons pour tube a rayons cathodiques |
AU2007332157A1 (en) * | 2006-12-14 | 2008-06-19 | Cansyd Australia Pty Ltd | Flux chamber |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3873879A (en) * | 1972-01-14 | 1975-03-25 | Rca Corp | In-line electron gun |
NL7404365A (nl) * | 1974-04-01 | 1975-10-03 | Philips Nv | Kathodestraalbuis voor het weergeven van gekleurde beelden. |
GB1528128A (en) * | 1974-09-19 | 1978-10-11 | Tokyo Shibaura Electric Co | Electron gun assembly |
US4063128A (en) * | 1976-07-02 | 1977-12-13 | Rca Corporation | Cathode support structure for color picture tube guns to equalize cutoff relation during warm-up |
DE2642560C2 (de) * | 1976-09-22 | 1983-08-04 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Farbbildkathodenstrahlröhre |
DE2920151C2 (de) * | 1979-05-18 | 1985-04-11 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Elektronenstrahlerzeugungssystem für Kathodenmehrstrahlröhren |
-
1982
- 1982-02-10 US US06/347,525 patent/US4468588A/en not_active Expired - Lifetime
-
1983
- 1983-01-12 IT IT19080/83A patent/IT1205291B/it active
- 1983-02-08 FR FR8301926A patent/FR2521346B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4468588A (en) | 1984-08-28 |
IT1205291B (it) | 1989-03-15 |
FR2521346A1 (fr) | 1983-08-12 |
FR2521346B1 (fr) | 1987-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960127 |