AT291457B - Glas für einen Kolben einer Fernsehwiedergabe-Elektronenstrahlröhre - Google Patents
Glas für einen Kolben einer Fernsehwiedergabe-ElektronenstrahlröhreInfo
- Publication number
- AT291457B AT291457B AT627369A AT627369A AT291457B AT 291457 B AT291457 B AT 291457B AT 627369 A AT627369 A AT 627369A AT 627369 A AT627369 A AT 627369A AT 291457 B AT291457 B AT 291457B
- Authority
- AT
- Austria
- Prior art keywords
- bulb
- glass
- ray tube
- cathode ray
- television viewing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/10—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce uniformly-coloured transparent products
-
- 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
- H01J29/863—Vessels or containers characterised by the material thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6809435A NL6809435A (de) | 1968-07-03 | 1968-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT291457B true AT291457B (de) | 1971-07-12 |
Family
ID=19804078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT627369A AT291457B (de) | 1968-07-03 | 1969-07-01 | Glas für einen Kolben einer Fernsehwiedergabe-Elektronenstrahlröhre |
Country Status (11)
Country | Link |
---|---|
US (1) | US3821004A (de) |
AT (1) | AT291457B (de) |
BE (1) | BE735503A (de) |
BR (1) | BR6910411D0 (de) |
DE (1) | DE1933584C3 (de) |
ES (1) | ES369010A1 (de) |
FR (1) | FR1580656A (de) |
GB (1) | GB1231979A (de) |
NL (1) | NL6809435A (de) |
RO (1) | RO61530A (de) |
SE (1) | SE346180B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3940278A (en) * | 1974-06-10 | 1976-02-24 | Owens-Corning Fiberglas Corporation | Fiber optics |
JPS5983961A (ja) * | 1982-10-29 | 1984-05-15 | Mitsubishi Electric Corp | カラ−陰極線管 |
JPH07120515B2 (ja) * | 1990-09-27 | 1995-12-20 | 三菱電機株式会社 | 光選択吸収膜付カラー陰極線管 |
CN117011963B (zh) * | 2023-10-07 | 2023-12-08 | 四川金投科技股份有限公司 | 一种基于电子钥匙的智能锁及智能门控系统 |
-
1968
- 1968-07-03 NL NL6809435A patent/NL6809435A/xx unknown
- 1968-09-10 FR FR1580656D patent/FR1580656A/fr not_active Expired
-
1969
- 1969-06-30 SE SE9283/69*A patent/SE346180B/xx unknown
- 1969-06-30 GB GB1231979D patent/GB1231979A/en not_active Expired
- 1969-07-01 BE BE735503D patent/BE735503A/xx not_active Expired
- 1969-07-01 ES ES369010A patent/ES369010A1/es not_active Expired
- 1969-07-01 AT AT627369A patent/AT291457B/de not_active IP Right Cessation
- 1969-07-02 DE DE1933584A patent/DE1933584C3/de not_active Expired
- 1969-07-03 RO RO60425A patent/RO61530A/ro unknown
- 1969-07-03 BR BR210411/69A patent/BR6910411D0/pt unknown
-
1971
- 1971-11-10 US US00197511A patent/US3821004A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE346180B (de) | 1972-06-26 |
BR6910411D0 (pt) | 1973-01-30 |
RO61530A (de) | 1977-06-15 |
BE735503A (de) | 1970-01-02 |
DE1933584B2 (de) | 1978-04-27 |
NL6809435A (de) | 1970-01-06 |
GB1231979A (de) | 1971-05-12 |
ES369010A1 (es) | 1971-07-16 |
DE1933584A1 (de) | 1970-01-29 |
US3821004A (en) | 1974-06-28 |
FR1580656A (de) | 1969-09-05 |
DE1933584C3 (de) | 1978-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT268578B (de) | Glas für den Kolben einer Elektronenstrahlröhre, insbesondere für den Fensterteil einer Fernsehbildwiedergaberöhre | |
AT281140B (de) | Leuchtschirm für Elektronenstrahlröhren | |
CH394407A (de) | Elektronenstrahlröhre mit einer Glaswand zur Wiedergabe von Bildern | |
CH497348A (de) | Alkalimetalldampfbeständiges Glas | |
AT289217B (de) | Glas für Kolben von Fernsehwiedergabe-Elektronenstrahlröhren | |
AT291457B (de) | Glas für einen Kolben einer Fernsehwiedergabe-Elektronenstrahlröhre | |
BR6906153D0 (pt) | Membro de suspensao elastica para fixar um eletrodo de selecao de cor num involucro de vidro de um tubo de raios catodicos para exibir imagens de televisao a cores | |
DK103626C (da) | Katodestrålerør af glas med en skærm. | |
AT287801B (de) | Glas für Kolben von Fernsehwiedergabe-Elektronenstrahlröhren | |
AU1484370A (en) | Glass for television display cathode-ray tubes | |
FR1100207A (fr) | Tube cathodique à cône et à fenêtre de verre | |
FR1127173A (fr) | Tube cathodique à cône de verre | |
CA932948A (en) | Glass for television display cathode-ray tubes | |
CH474149A (de) | Farbbildwiedergabe-Kathodenstrahlröhre | |
AT305391B (de) | Glas für Kolben von Fernsehwiedergabeelektronenstrahlröhren | |
CH502692A (de) | Verfahren zur Herstellung von Bildwiedergabeschirmen für Kathodenstrahlröhren | |
FR1530829A (fr) | Verre pour tubes cathodiques de télévision | |
AT179572B (de) | Elektronenstrahlröhre mit einem Leuchtschirm | |
FR1024489A (fr) | Tubes à rayons électroniques comportant un écran de verre rectangulaire | |
CA918181A (en) | Glass for television display cathode-ray tubes | |
CA749506A (en) | Cathode-ray tube for television display comprising a reinforced glass bulb | |
CA507626A (en) | Light reflecting screen for cathode ray tubes | |
AU6062269A (en) | Glass for television display cathode-ray tubes | |
AU461532B2 (en) | Glass for television display cathode-ray tubes | |
CA779995A (en) | Cathode-ray tube of the kind having a glass bulb |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |