FR2506070A1 - Appareil a tubes cathodiques - Google Patents
Appareil a tubes cathodiquesInfo
- Publication number
- FR2506070A1 FR2506070A1 FR8208181A FR8208181A FR2506070A1 FR 2506070 A1 FR2506070 A1 FR 2506070A1 FR 8208181 A FR8208181 A FR 8208181A FR 8208181 A FR8208181 A FR 8208181A FR 2506070 A1 FR2506070 A1 FR 2506070A1
- Authority
- FR
- France
- Prior art keywords
- tube apparatus
- cathode tube
- panel
- phosphorus
- cathodic tube
- 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
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
- H01J29/894—Arrangements combined with the vessel for the purpose of image projection on a screen
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/24—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
- H01J7/26—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space by flow of fluid through passages associated with tube or lamp
-
- 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
- H01J29/006—Arrangements for eliminating unwanted temperature effects
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Abstract
A.APPAREIL A TUBES CATHODIQUES. B.TUBE CATHODIQUE COMPORTANT EN AVANT DE SON PANNEAU 1A PORTANT L'ECRAN DE PHOSPHORE, UN PANNEAU TRANSPARENT 2 FORMANT UNE ENCEINTE CONTENANT UN LIQUIDE DE REFROIDISSEMENT 9 ABSORBANT LA LUMIERE AUTRE QUE CELLE EMISE PAR LE PHOSPHORE DU PANNEAU 1A. C.L'INVENTION S'APPLIQUE NOTAMMENT AUX PROJECTEURS VIDEO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981068233U JPS57180957U (fr) | 1981-05-12 | 1981-05-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2506070A1 true FR2506070A1 (fr) | 1982-11-19 |
FR2506070B1 FR2506070B1 (fr) | 1986-04-18 |
Family
ID=13367861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8208181A Expired FR2506070B1 (fr) | 1981-05-12 | 1982-05-11 | Appareil a tubes cathodiques |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS57180957U (fr) |
KR (1) | KR890005706Y1 (fr) |
AU (1) | AU554025B2 (fr) |
CA (1) | CA1160670A (fr) |
DE (1) | DE3217692A1 (fr) |
FR (1) | FR2506070B1 (fr) |
GB (1) | GB2098393B (fr) |
NL (1) | NL191000C (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58154145A (ja) * | 1982-03-09 | 1983-09-13 | Sony Corp | 陰極線管 |
JPS58154146A (ja) * | 1982-03-10 | 1983-09-13 | Sony Corp | 液冷式陰極線管 |
JPS58162185A (ja) * | 1982-03-19 | 1983-09-26 | Sony Corp | 単陰極線管型カラ−画像投写装置 |
JPS58218734A (ja) * | 1982-06-14 | 1983-12-20 | Sony Corp | 陰極線管装置 |
US4547699A (en) * | 1982-12-27 | 1985-10-15 | North American Philips Corporation | Green luminescing cathode-ray tube device |
JPS59122291A (ja) * | 1982-12-28 | 1984-07-14 | Sony Corp | 投射型テレビジヨン受像機 |
US4538089A (en) * | 1983-11-02 | 1985-08-27 | North American Philips Corporation | Green luminescent cathode-ray tube device with improved color filtering system |
US4572984A (en) * | 1984-04-13 | 1986-02-25 | North American Philips Corporation | Blue luminescent cathode ray tube device with improved color filtering system |
JPS6124129A (ja) * | 1984-07-12 | 1986-02-01 | Hitachi Ltd | 液冷式陰極線管装置 |
JPS6168843A (ja) * | 1984-09-11 | 1986-04-09 | Matsushita Electric Ind Co Ltd | 投写管装置 |
US4626740A (en) * | 1984-10-09 | 1986-12-02 | North American Philips Corporation | Red luminescent cathode ray device with improved color filtering system |
US4617490A (en) * | 1984-12-07 | 1986-10-14 | North American Philips Corporation | Cathode ray tube device with improved color filtering system |
JPH0760202B2 (ja) * | 1989-07-31 | 1995-06-28 | パイオニア株式会社 | プロジェクションテレビ用投写装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB417435A (en) * | 1933-04-29 | 1934-10-04 | Marconi Wireless Telegraph Co | Improvements in or relating to cathode ray tube oscillographs |
DE966595C (de) * | 1954-08-21 | 1957-09-12 | Siemens Ag | Abschirmung fuer Hochfrequenzzwecke |
DE976891C (de) * | 1952-11-07 | 1964-07-16 | Fernseh Gmbh | Fernsehkamera mit regelbarem Absorptionsfilter |
GB2054950A (en) * | 1979-06-07 | 1981-02-18 | Sony Corp | Cathode ray tube arrangements |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE688582C (de) * | 1933-04-29 | 1940-02-24 | Rca Corp | Fernsehempfangsanordnung unter Verwendung einer Kathodenstrahlroehre |
-
1981
- 1981-05-12 JP JP1981068233U patent/JPS57180957U/ja active Pending
-
1982
- 1982-04-28 KR KR2019820003301U patent/KR890005706Y1/ko active
- 1982-05-05 AU AU83426/82A patent/AU554025B2/en not_active Expired
- 1982-05-11 NL NL8201929A patent/NL191000C/xx not_active IP Right Cessation
- 1982-05-11 GB GB8213539A patent/GB2098393B/en not_active Expired
- 1982-05-11 CA CA000402680A patent/CA1160670A/fr not_active Expired
- 1982-05-11 DE DE19823217692 patent/DE3217692A1/de not_active Ceased
- 1982-05-11 FR FR8208181A patent/FR2506070B1/fr not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB417435A (en) * | 1933-04-29 | 1934-10-04 | Marconi Wireless Telegraph Co | Improvements in or relating to cathode ray tube oscillographs |
DE976891C (de) * | 1952-11-07 | 1964-07-16 | Fernseh Gmbh | Fernsehkamera mit regelbarem Absorptionsfilter |
DE966595C (de) * | 1954-08-21 | 1957-09-12 | Siemens Ag | Abschirmung fuer Hochfrequenzzwecke |
GB2054950A (en) * | 1979-06-07 | 1981-02-18 | Sony Corp | Cathode ray tube arrangements |
Also Published As
Publication number | Publication date |
---|---|
AU554025B2 (en) | 1986-08-07 |
GB2098393B (en) | 1985-04-24 |
FR2506070B1 (fr) | 1986-04-18 |
DE3217692A1 (de) | 1982-12-02 |
KR830004327U (ko) | 1983-12-30 |
NL191000B (nl) | 1994-07-01 |
KR890005706Y1 (ko) | 1989-08-25 |
NL191000C (nl) | 1994-12-01 |
NL8201929A (nl) | 1982-12-01 |
AU8342682A (en) | 1982-11-18 |
JPS57180957U (fr) | 1982-11-16 |
CA1160670A (fr) | 1984-01-17 |
GB2098393A (en) | 1982-11-17 |
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