BE333019A - - Google Patents
Info
- Publication number
- BE333019A BE333019A BE333019DA BE333019A BE 333019 A BE333019 A BE 333019A BE 333019D A BE333019D A BE 333019DA BE 333019 A BE333019 A BE 333019A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
- H01J5/04—Vessels or containers characterised by the material thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/30—Non-electron-emitting electrodes; Screens characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
- H01J35/08—Anodes; Anti cathodes
- H01J35/12—Cooling non-rotary anodes
-
- 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
- H01J5/32—Seals for leading-in conductors
- H01J5/40—End-disc seals, e.g. flat header
- H01J5/42—End-disc seals, e.g. flat header using intermediate part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0012—Constructional arrangements
- H01J2893/0013—Sealed electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0012—Constructional arrangements
- H01J2893/0019—Chemical composition and manufacture
- H01J2893/002—Chemical composition and manufacture chemical
-
- 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
- H01J2893/0034—Lamp bases
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL22282A NL12876C (en:Method) | 1922-06-13 | 1922-06-13 | |
| NL29942A NL18586C (en:Method) | 1922-06-13 | 1925-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE333019A true BE333019A (en:Method) |
Family
ID=26643558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE333019D BE333019A (en:Method) | 1922-06-13 | 1926-03-09 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US1754716A (en:Method) |
| AT (1) | AT101492B (en:Method) |
| BE (1) | BE333019A (en:Method) |
| CH (1) | CH103083A (en:Method) |
| DE (2) | DE452346C (en:Method) |
| FR (2) | FR565457A (en:Method) |
| GB (1) | GB250927A (en:Method) |
| NL (2) | NL12876C (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE756627C (de) * | 1935-06-30 | 1953-08-17 | Julius Pintsch K G | Elektronenroehre mit metallischer Wandung |
| US2452626A (en) * | 1945-03-03 | 1948-11-02 | Gen Electric X Ray Corp | Electron emitter |
| US2530990A (en) * | 1945-04-21 | 1950-11-21 | Gen Electric | Electric discharge device |
| US2703661A (en) * | 1950-06-14 | 1955-03-08 | Armco Steel Corp | Television tube |
| US2670572A (en) * | 1950-08-22 | 1954-03-02 | Firth Vickers Stainless Steels Ltd | Method of making glass-to-metal seals |
| US2745738A (en) * | 1951-09-12 | 1956-05-15 | United States Steel Corp | Steel alloy blanks for glass-to-metal seal |
| US2745739A (en) * | 1952-10-22 | 1956-05-15 | United States Steel Corp | Steel glass seals and steel therefor |
| CA1177215A (en) * | 1982-03-31 | 1984-11-06 | Jobst U. Gellert | Heater installation in molding members |
-
1922
- 1922-06-13 NL NL22282A patent/NL12876C/xx active
- 1922-12-15 DE DEN21691D patent/DE452346C/de not_active Expired
- 1922-12-18 AT AT101492D patent/AT101492B/de active
-
1923
- 1923-01-06 CH CH103083D patent/CH103083A/de unknown
- 1923-04-24 FR FR565457D patent/FR565457A/fr not_active Expired
-
1925
- 1925-04-17 NL NL29942A patent/NL18586C/xx active
-
1926
- 1926-03-08 FR FR31664D patent/FR31664E/fr not_active Expired
- 1926-03-08 US US93174A patent/US1754716A/en not_active Expired - Lifetime
- 1926-03-09 BE BE333019D patent/BE333019A/xx unknown
- 1926-03-09 DE DEN25635D patent/DE529141C/de not_active Expired
- 1926-04-06 GB GB9085/26A patent/GB250927A/en not_active Expired
-
1932
- 1932-02-29 US US595928A patent/US1947417A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT101492B (de) | 1925-11-10 |
| DE529141C (de) | 1931-07-09 |
| DE452346C (de) | 1927-11-12 |
| NL18586C (en:Method) | 1928-09-15 |
| FR565457A (fr) | 1924-01-28 |
| FR31664E (fr) | 1927-03-21 |
| NL12876C (en:Method) | 1925-04-15 |
| CH103083A (de) | 1924-01-16 |
| US1754716A (en) | 1930-04-15 |
| GB250927A (en) | 1926-08-19 |
| US1947417A (en) | 1934-02-13 |