FR2603135A1 - Canon electronique et procede pour son assemblage, applicables notamment a la fabrication de tubes cathodiques trichromes a canons en ligne - Google Patents
Canon electronique et procede pour son assemblage, applicables notamment a la fabrication de tubes cathodiques trichromes a canons en ligneInfo
- Publication number
- FR2603135A1 FR2603135A1 FR8711818A FR8711818A FR2603135A1 FR 2603135 A1 FR2603135 A1 FR 2603135A1 FR 8711818 A FR8711818 A FR 8711818A FR 8711818 A FR8711818 A FR 8711818A FR 2603135 A1 FR2603135 A1 FR 2603135A1
- Authority
- FR
- France
- Prior art keywords
- assembly
- trichromic
- guns
- online
- applicable
- Prior art date
- 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
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
-
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/485—Construction of the gun or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/18—Assembling together the component parts of electrode systems
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
L'INVENTION PROCURE UNE STRUCTURE DE MONTAGE PERFECTIONNEE ET UN PROCEDE D'ASSEMBLAGE POUR OBTENIR UNE TENSION DE COUPURE UNIFORME, AJUSTEE AVEC PRECISION. LE CANON COMPORTE PLUSIEURS GRILLE-ELECTRODES G A G DONT LA PREMIERE G EST SITUEE LE PLUS PRES D'UNE CATHODE K SUPPORTEE PAR UNE EMBASE 3. CETTE EMBASE ET LA PREMIERE GRILLE-ELECTRODE G SONT PRE-ASSEMBLEES. LE SOUS-ENSEMBLE AINSI OBTENU EST SUPPORTE PAR UNE PIECE 13 QUI EST FIXEE A DES BAGUETTES DE VERRE 2 ENSEMBLE AVEC LES AUTRES GRILLES-ELECTRODES G A G. LA DISTANCE D ENTRE LE FOND DE LA CATHODE ET UN PLAN H DE LA PREMIERE GRILLE-ELECTRODE G EST AJUSTEE AVEC PRECISION PENDANT LA REALISATION DU SOUS-ENSEMBLE. LA DISTANCE D ENTRE LA PREMIERE G ET LA DEUXIEME GRILLE-ELECTRODE G EST AJUSTEE AVEC PRECISION AU MONTAGE DU SOUS-ENSEMBLE SUR L'ENSEMBLE 18 COMPRENANT LES AUTRES GRILLES ET LES BAGUETTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61196013A JPH06103622B2 (ja) | 1986-08-21 | 1986-08-21 | 電子銃の組立方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2603135A1 true FR2603135A1 (fr) | 1988-02-26 |
FR2603135B1 FR2603135B1 (fr) | 1995-06-23 |
Family
ID=16350777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8711818A Expired - Fee Related FR2603135B1 (fr) | 1986-08-21 | 1987-08-21 | Canon electronique et procede pour son assemblage, applicables notamment a la fabrication de tubes cathodiques trichromes a canons en ligne |
Country Status (6)
Country | Link |
---|---|
US (1) | US4853584A (fr) |
JP (1) | JPH06103622B2 (fr) |
KR (1) | KR950006094B1 (fr) |
DE (1) | DE3727849C2 (fr) |
FR (1) | FR2603135B1 (fr) |
GB (1) | GB2197119B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0634773A1 (fr) * | 1993-07-13 | 1995-01-18 | Koninklijke Philips Electronics N.V. | Tube à rayons cathodiques |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4013780A1 (de) * | 1990-04-28 | 1991-10-31 | Nokia Unterhaltungselektronik | Elektronenstrahl-erzeugungssystem |
EP0562682B1 (fr) * | 1992-03-27 | 1996-07-10 | Koninklijke Philips Electronics N.V. | Tube image en couleur muni d'un canon à électrons |
DE19534123A1 (de) * | 1995-09-14 | 1997-03-20 | Licentia Gmbh | Kathodenstrahlröhre |
JPH09199019A (ja) * | 1996-01-19 | 1997-07-31 | Sony Corp | 陰極線管用電子銃の組立方法及びカソード構造体 |
JP2000516387A (ja) * | 1997-06-03 | 2000-12-05 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 陰極により発生した熱を放散する手段を有する画像表示装置 |
DE19857791B4 (de) * | 1998-12-15 | 2008-07-17 | Samtel Electron Devices Gmbh | Verfahren zur Herstellung einer Elektronenstrahlröhre, Verfahren zur Messung der relativen Position von Elektroden eines Strahlsystems einer solchen Elektronenstrahlröhre und Anordnung zur Durchführung eines solchen Verfahrens |
JP2002042683A (ja) * | 2000-07-24 | 2002-02-08 | Sony Corp | 電子銃及びその製造方法、並びに陰極線管 |
JP2002358907A (ja) * | 2001-06-01 | 2002-12-13 | Mitsubishi Electric Corp | 陰極線管用電子銃 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4298818A (en) * | 1979-08-29 | 1981-11-03 | Rca Corporation | Electron gun |
EP0202876A2 (fr) * | 1985-05-17 | 1986-11-26 | Rca Licensing Corporation | Canon à électrons multifaisceaux et méthode d'assemblage |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2909689A (en) * | 1955-09-12 | 1959-10-20 | Gen Electric | Support strap for electron gun structures |
BE620963A (fr) * | 1961-08-16 | |||
US3230600A (en) * | 1962-09-25 | 1966-01-25 | Rca Corp | Method of fabricating a cathode ray tube |
US3426413A (en) * | 1965-10-04 | 1969-02-11 | Griffiths Electronics Inc | Method of making a cathode-grid assembly |
DE1789188C3 (de) * | 1965-10-22 | 1979-04-05 | N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) | Verfahren zum Einbringen und Befestigen eines Heizers in eine Kathodenhülse |
JPS50106555A (fr) * | 1974-01-29 | 1975-08-22 | ||
NL7402421A (nl) * | 1974-02-22 | 1975-08-26 | Philips Nv | Kathodestraalbuis voor het weergeven van gekleurde beelden. |
NL178374C (nl) * | 1977-11-24 | 1986-03-03 | Philips Nv | Elektronenstraalbuis met niet-rotatiesymmetrische elektronenlens tussen eerste en tweede rooster. |
NL7904114A (nl) * | 1979-05-25 | 1980-11-27 | Philips Nv | Kleurenbeeldbuis. |
JPS56104101A (en) * | 1980-01-23 | 1981-08-19 | Hitachi Ltd | Turbine stage construction |
US4649317A (en) * | 1985-08-27 | 1987-03-10 | Rca Corporation | Multibeam electron gun having means for supporting a screen grid electrode relative to a main focusing lens |
-
1986
- 1986-08-21 JP JP61196013A patent/JPH06103622B2/ja not_active Expired - Lifetime
-
1987
- 1987-08-20 DE DE3727849A patent/DE3727849C2/de not_active Expired - Fee Related
- 1987-08-20 GB GB8719693A patent/GB2197119B/en not_active Expired - Lifetime
- 1987-08-21 US US07/088,155 patent/US4853584A/en not_active Expired - Lifetime
- 1987-08-21 FR FR8711818A patent/FR2603135B1/fr not_active Expired - Fee Related
- 1987-08-21 KR KR1019870009146A patent/KR950006094B1/ko not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4298818A (en) * | 1979-08-29 | 1981-11-03 | Rca Corporation | Electron gun |
EP0202876A2 (fr) * | 1985-05-17 | 1986-11-26 | Rca Licensing Corporation | Canon à électrons multifaisceaux et méthode d'assemblage |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0634773A1 (fr) * | 1993-07-13 | 1995-01-18 | Koninklijke Philips Electronics N.V. | Tube à rayons cathodiques |
BE1007285A3 (nl) * | 1993-07-13 | 1995-05-09 | Philips Electronics Nv | Kathodestraalbuis. |
Also Published As
Publication number | Publication date |
---|---|
GB8719693D0 (en) | 1987-09-30 |
GB2197119A (en) | 1988-05-11 |
JPH06103622B2 (ja) | 1994-12-14 |
FR2603135B1 (fr) | 1995-06-23 |
DE3727849A1 (de) | 1988-03-03 |
DE3727849C2 (de) | 1995-07-27 |
JPS6351028A (ja) | 1988-03-04 |
KR950006094B1 (ko) | 1995-06-08 |
US4853584A (en) | 1989-08-01 |
KR880003369A (ko) | 1988-05-16 |
GB2197119B (en) | 1990-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |