FR1127173A - Tube cathodique à cône de verre - Google Patents
Tube cathodique à cône de verreInfo
- Publication number
- FR1127173A FR1127173A FR1127173DA FR1127173A FR 1127173 A FR1127173 A FR 1127173A FR 1127173D A FR1127173D A FR 1127173DA FR 1127173 A FR1127173 A FR 1127173A
- Authority
- FR
- France
- Prior art keywords
- ray tube
- cathode ray
- glass cone
- cone cathode
- glass
- 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.)
- 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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/20—Seals between parts of vessels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/20—Seals between parts of vessels
- H01J5/22—Vacuum-tight joints between parts of vessel
- H01J5/26—Vacuum-tight joints between parts of vessel between insulating and conductive parts of vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
- H01J2893/0037—Solid sealing members other than lamp bases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
- H01J2893/0037—Solid sealing members other than lamp bases
- H01J2893/0041—Direct connection between insulating and metal elements, in particular via glass material
- H01J2893/0043—Glass-to-metal or quartz-to-metal, e.g. by soldering
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL329551X | 1954-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1127173A true FR1127173A (fr) | 1956-12-10 |
Family
ID=19784298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1127173D Expired FR1127173A (fr) | 1954-07-06 | 1955-07-04 | Tube cathodique à cône de verre |
Country Status (6)
Country | Link |
---|---|
US (1) | US2799422A (fr) |
BE (1) | BE539531A (fr) |
CH (1) | CH329551A (fr) |
DE (1) | DE948995C (fr) |
FR (1) | FR1127173A (fr) |
GB (1) | GB780827A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1402851A (fr) * | 1963-11-22 | 1965-06-18 | Loing Verreries | Procédé pour le ceinturage de récipients en verre, par exemple d'ampoules de télévision |
US4029898A (en) * | 1976-03-24 | 1977-06-14 | Corning Glass Works | Television picture tube face plate |
US5248914A (en) * | 1990-12-26 | 1993-09-28 | Zenith Electronics Corporation | In process tension mask CRT panel with peripheral bodies |
AU4717999A (en) | 1998-07-06 | 2000-01-24 | Rain Bird Sprinkler Manufacturing Corporation | Irrigation tube with flexible margin |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1293441A (en) * | 1918-01-04 | 1919-02-04 | Western Electric Co | Combined metal and glass structure and method of forming same. |
NL71656C (fr) * | 1945-06-15 | |||
FR1005363A (fr) * | 1948-02-12 | 1952-04-09 | Procédé pour l'obtention de scellements étanches |
-
0
- BE BE539531D patent/BE539531A/xx unknown
-
1955
- 1955-06-24 US US517885A patent/US2799422A/en not_active Expired - Lifetime
- 1955-07-01 GB GB19104/55A patent/GB780827A/en not_active Expired
- 1955-07-03 DE DEN10880A patent/DE948995C/de not_active Expired
- 1955-07-04 FR FR1127173D patent/FR1127173A/fr not_active Expired
- 1955-07-06 CH CH329551D patent/CH329551A/de unknown
Also Published As
Publication number | Publication date |
---|---|
GB780827A (en) | 1957-08-07 |
DE948995C (de) | 1956-09-13 |
CH329551A (de) | 1958-04-30 |
BE539531A (fr) | |
US2799422A (en) | 1957-07-16 |
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