GB400806A - Improvements in and relating to electric discharge devices - Google Patents
Improvements in and relating to electric discharge devicesInfo
- Publication number
- GB400806A GB400806A GB1456/33A GB145633A GB400806A GB 400806 A GB400806 A GB 400806A GB 1456/33 A GB1456/33 A GB 1456/33A GB 145633 A GB145633 A GB 145633A GB 400806 A GB400806 A GB 400806A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- coating
- tube
- jan
- facilitated
- 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
- 239000011248 coating agent Substances 0.000 abstract 4
- 238000000576 coating method Methods 0.000 abstract 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052788 barium Inorganic materials 0.000 abstract 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000008602 contraction Effects 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 239000005315 stained glass 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
- H01J61/547—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode outside the vessel
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE400806X | 1932-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB400806A true GB400806A (en) | 1933-11-02 |
Family
ID=6402129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1456/33A Expired GB400806A (en) | 1932-01-15 | 1933-01-16 | Improvements in and relating to electric discharge devices |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE393671A (enrdf_load_stackoverflow) |
| FR (1) | FR749327A (enrdf_load_stackoverflow) |
| GB (1) | GB400806A (enrdf_load_stackoverflow) |
| NL (1) | NL37427C (enrdf_load_stackoverflow) |
-
0
- NL NL37427D patent/NL37427C/xx active
- BE BE393671D patent/BE393671A/xx unknown
-
1933
- 1933-01-14 FR FR749327D patent/FR749327A/fr not_active Expired
- 1933-01-16 GB GB1456/33A patent/GB400806A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR749327A (fr) | 1933-07-22 |
| NL37427C (enrdf_load_stackoverflow) | |
| BE393671A (enrdf_load_stackoverflow) |
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