DK104249C - Jodglødelampe og fremgangsmåde til fremstilling af en sådan. - Google Patents
Jodglødelampe og fremgangsmåde til fremstilling af en sådan.Info
- Publication number
- DK104249C DK104249C DK538763A DK538763A DK104249C DK 104249 C DK104249 C DK 104249C DK 538763 A DK538763 A DK 538763A DK 538763 A DK538763 A DK 538763A DK 104249 C DK104249 C DK 104249C
- Authority
- DK
- Denmark
- Prior art keywords
- manufacture
- filament lamp
- iodine
- iodine filament
- lamp
- Prior art date
Links
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 title 1
- 229910052740 iodine Inorganic materials 0.000 title 1
- 239000011630 iodine Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
- H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
- H01K1/56—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering characterised by the material of the getter
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL285666 | 1962-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK104249C true DK104249C (da) | 1966-04-25 |
Family
ID=19754236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK538763A DK104249C (da) | 1962-11-19 | 1963-11-16 | Jodglødelampe og fremgangsmåde til fremstilling af en sådan. |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT239910B (enrdf_load_stackoverflow) |
| BE (1) | BE640154A (enrdf_load_stackoverflow) |
| CH (1) | CH427998A (enrdf_load_stackoverflow) |
| DK (1) | DK104249C (enrdf_load_stackoverflow) |
| ES (1) | ES293588A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1023850A (enrdf_load_stackoverflow) |
| NL (1) | NL285666A (enrdf_load_stackoverflow) |
| SE (1) | SE307192B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE795436A (fr) * | 1972-02-16 | 1973-08-14 | Philips Nv | Lampe a incandescence electrique a cycle de tungstene-brome |
| BE795435A (fr) * | 1972-02-16 | 1973-08-14 | Philips Nv | Lampe a incandescence electrique a cycle tungstene-brome |
| US4027189A (en) * | 1973-11-01 | 1977-05-31 | Thorn Electrical Industries Limited | Tungsten halogen lamp |
-
0
- NL NL285666D patent/NL285666A/xx unknown
-
1963
- 1963-11-15 AT AT914763A patent/AT239910B/de active
- 1963-11-15 GB GB4521063A patent/GB1023850A/en not_active Expired
- 1963-11-16 DK DK538763A patent/DK104249C/da active
- 1963-11-16 ES ES0293588A patent/ES293588A1/es not_active Expired
- 1963-11-16 CH CH1406563A patent/CH427998A/de unknown
- 1963-11-18 SE SE1268963A patent/SE307192B/xx unknown
- 1963-11-19 BE BE640154A patent/BE640154A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL285666A (enrdf_load_stackoverflow) | |
| CH427998A (de) | 1967-01-15 |
| ES293588A1 (es) | 1964-01-01 |
| AT239910B (de) | 1965-05-10 |
| GB1023850A (en) | 1966-03-30 |
| BE640154A (enrdf_load_stackoverflow) | 1964-05-19 |
| SE307192B (enrdf_load_stackoverflow) | 1968-12-23 |
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