GB736261A - Improvements in or relating to low-pressure arc-discharge tubes for use with direct-current supplies - Google Patents
Improvements in or relating to low-pressure arc-discharge tubes for use with direct-current suppliesInfo
- Publication number
- GB736261A GB736261A GB21293/53A GB2129353A GB736261A GB 736261 A GB736261 A GB 736261A GB 21293/53 A GB21293/53 A GB 21293/53A GB 2129353 A GB2129353 A GB 2129353A GB 736261 A GB736261 A GB 736261A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- conductor
- strip
- supply
- relating
- 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
- 238000010891 electric arc Methods 0.000 title 1
- 239000004020 conductor Substances 0.000 abstract 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 238000013459 approach Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/545—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode inside the vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
Landscapes
- Discharge Lamp (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL319051X | 1952-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB736261A true GB736261A (en) | 1955-09-07 |
Family
ID=19783913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21293/53A Expired GB736261A (en) | 1952-08-05 | 1953-07-31 | Improvements in or relating to low-pressure arc-discharge tubes for use with direct-current supplies |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE521954A (en(2012)) |
| CH (1) | CH319051A (en(2012)) |
| DE (1) | DE1009305B (en(2012)) |
| FR (1) | FR1082092A (en(2012)) |
| GB (1) | GB736261A (en(2012)) |
| NL (1) | NL87746C (en(2012)) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH163396A (de) * | 1931-04-15 | 1933-08-15 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Zündeinrichtung an elektrischen Leuchtröhren. |
| US2291965A (en) * | 1939-08-30 | 1942-08-04 | Gen Electric | Electrical discharge device |
| GB692693A (en) * | 1948-01-02 | 1953-06-10 | Philips Nv | Improvements in or relating to vapour discharge lamps |
-
0
- BE BE521954D patent/BE521954A/xx unknown
- NL NL87746D patent/NL87746C/xx active
-
1953
- 1953-07-31 DE DEN7550A patent/DE1009305B/de active Pending
- 1953-07-31 GB GB21293/53A patent/GB736261A/en not_active Expired
- 1953-08-03 CH CH319051D patent/CH319051A/de unknown
- 1953-08-03 FR FR1082092D patent/FR1082092A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL87746C (en(2012)) | |
| FR1082092A (fr) | 1954-12-27 |
| CH319051A (de) | 1957-01-31 |
| DE1009305B (de) | 1957-05-29 |
| BE521954A (en(2012)) |
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