GB1008339A - Improvements in high-pressure mercury discharge lamps - Google Patents
Improvements in high-pressure mercury discharge lampsInfo
- Publication number
- GB1008339A GB1008339A GB16721/63A GB1672163A GB1008339A GB 1008339 A GB1008339 A GB 1008339A GB 16721/63 A GB16721/63 A GB 16721/63A GB 1672163 A GB1672163 A GB 1672163A GB 1008339 A GB1008339 A GB 1008339A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mercury
- thallium
- indium
- sodium
- weight
- 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
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title abstract 8
- 229910052753 mercury Inorganic materials 0.000 title abstract 8
- 229910052738 indium Inorganic materials 0.000 abstract 5
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 abstract 5
- 229910052716 thallium Inorganic materials 0.000 abstract 5
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 abstract 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 4
- 229910052708 sodium Inorganic materials 0.000 abstract 4
- 239000011734 sodium Substances 0.000 abstract 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 2
- 150000004694 iodide salts Chemical class 0.000 abstract 2
- 229910052740 iodine Inorganic materials 0.000 abstract 2
- 239000011630 iodine Substances 0.000 abstract 2
- 229910052788 barium Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract 1
- 229910001887 tin oxide Inorganic materials 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
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
- H01J61/827—Metal halide arc lamps
Landscapes
- Discharge Lamp (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL277954 | 1962-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1008339A true GB1008339A (en) | 1965-10-27 |
Family
ID=19753797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16721/63A Expired GB1008339A (en) | 1962-05-02 | 1963-04-29 | Improvements in high-pressure mercury discharge lamps |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE631755A (enrdf_load_stackoverflow) |
| CH (1) | CH424981A (enrdf_load_stackoverflow) |
| DE (1) | DE1489406C3 (enrdf_load_stackoverflow) |
| DK (1) | DK103575C (enrdf_load_stackoverflow) |
| ES (1) | ES287553A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1008339A (enrdf_load_stackoverflow) |
| NL (2) | NL277954A (enrdf_load_stackoverflow) |
| OA (1) | OA00836A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3715622A (en) * | 1970-06-26 | 1973-02-06 | Thorn Electrical Ind Ltd | Metal-halide discharge lamps |
| EP0183248A3 (en) * | 1984-11-29 | 1988-10-05 | General Electric Company | High pressure sodium iodide arc lamp with excess iodine |
| GB2420220A (en) * | 2004-11-10 | 2006-05-17 | Gen Electric | Ceramic metal halide lamps |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3424935A (en) * | 1965-04-19 | 1969-01-28 | Sylvania Electric Prod | Harness construction for metal arc type lamp |
| US3384775A (en) * | 1965-05-06 | 1968-05-21 | Gen Electric | Mercury metal halide discharge lamp having iodine present in stoichiometric proportions with respect to the reactive metals |
| US3398312A (en) * | 1965-11-24 | 1968-08-20 | Westinghouse Electric Corp | High pressure vapor discharge lamp having a fill including sodium iodide and a free metal |
| DE10101508A1 (de) * | 2001-01-12 | 2002-08-01 | Philips Corp Intellectual Pty | Hochdruckentladungslampe |
-
0
- BE BE631755D patent/BE631755A/xx unknown
- NL NL137797D patent/NL137797C/xx active
- NL NL277954D patent/NL277954A/xx unknown
-
1963
- 1963-04-27 DE DE1489406A patent/DE1489406C3/de not_active Expired
- 1963-04-29 CH CH535063A patent/CH424981A/de unknown
- 1963-04-29 DK DK198563AA patent/DK103575C/da active
- 1963-04-29 GB GB16721/63A patent/GB1008339A/en not_active Expired
- 1963-04-30 ES ES287553A patent/ES287553A1/es not_active Expired
-
1964
- 1964-12-18 OA OA50922A patent/OA00836A/xx unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3715622A (en) * | 1970-06-26 | 1973-02-06 | Thorn Electrical Ind Ltd | Metal-halide discharge lamps |
| EP0183248A3 (en) * | 1984-11-29 | 1988-10-05 | General Electric Company | High pressure sodium iodide arc lamp with excess iodine |
| GB2420220A (en) * | 2004-11-10 | 2006-05-17 | Gen Electric | Ceramic metal halide lamps |
| US7514874B2 (en) | 2004-11-10 | 2009-04-07 | General Electric Company | Ceramic metal halide lamp with specific halide dosage to mercury weight ratio |
| GB2420220B (en) * | 2004-11-10 | 2009-10-14 | Gen Electric | Ceramic metal halide lamps |
Also Published As
| Publication number | Publication date |
|---|---|
| BE631755A (enrdf_load_stackoverflow) | |
| OA00836A (fr) | 1967-11-15 |
| DE1489406A1 (de) | 1969-03-20 |
| CH424981A (de) | 1966-11-30 |
| NL277954A (enrdf_load_stackoverflow) | |
| DE1489406C3 (de) | 1979-05-23 |
| DK103575C (da) | 1966-01-24 |
| NL137797C (enrdf_load_stackoverflow) | |
| DE1489406B2 (de) | 1973-07-05 |
| ES287553A1 (es) | 1963-07-16 |
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