GB1531280A - Metal halide lamps - Google Patents
Metal halide lampsInfo
- Publication number
- GB1531280A GB1531280A GB52130/75A GB5213075A GB1531280A GB 1531280 A GB1531280 A GB 1531280A GB 52130/75 A GB52130/75 A GB 52130/75A GB 5213075 A GB5213075 A GB 5213075A GB 1531280 A GB1531280 A GB 1531280A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- lead
- iodide
- collector
- lamp
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 5
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 abstract 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- 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 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910001507 metal halide Inorganic materials 0.000 abstract 1
- 150000005309 metal halides Chemical class 0.000 abstract 1
- HUIHCQPFSRNMNM-UHFFFAOYSA-K scandium(3+);triiodide Chemical compound [Sc+3].[I-].[I-].[I-] HUIHCQPFSRNMNM-UHFFFAOYSA-K 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 235000009518 sodium iodide Nutrition 0.000 abstract 1
- CMJCEVKJYRZMIA-UHFFFAOYSA-M thallium(i) iodide Chemical compound [Tl]I CMJCEVKJYRZMIA-UHFFFAOYSA-M 0.000 abstract 1
- MDMUQRJQFHEVFG-UHFFFAOYSA-J thorium(iv) iodide Chemical compound [I-].[I-].[I-].[I-].[Th+4] MDMUQRJQFHEVFG-UHFFFAOYSA-J 0.000 abstract 1
- RMUKCGUDVKEQPL-UHFFFAOYSA-K triiodoindigane Chemical compound I[In](I)I RMUKCGUDVKEQPL-UHFFFAOYSA-K 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
- H01J61/56—One or more circuit elements structurally associated with the lamp
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/540,322 US3995928A (en) | 1975-01-13 | 1975-01-13 | High pressure metal halide lamp with electron collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1531280A true GB1531280A (en) | 1978-11-08 |
Family
ID=24154950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB52130/75A Expired GB1531280A (en) | 1975-01-13 | 1975-12-19 | Metal halide lamps |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3995928A (enExample) |
| JP (1) | JPS6040138B2 (enExample) |
| GB (1) | GB1531280A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0068264A3 (en) * | 1981-06-24 | 1983-02-16 | General Electric Company | Electric lamp comprising a transverse arc tube mounting |
| WO1998022973A3 (en) * | 1996-11-20 | 1998-07-09 | Philips Electronics Nv | Lampholder and lighting unit comprising a lampholder |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4581557A (en) * | 1979-01-02 | 1986-04-08 | General Electric Company | Stabilized high intensity discharge lamp |
| US4281274A (en) * | 1979-08-01 | 1981-07-28 | General Electric Co. | Discharge lamp having vitreous shield |
| US4614890A (en) * | 1984-05-07 | 1986-09-30 | Gte Products Corporation | High intensity discharge lamp alkali metal loss reduction means |
| US5272420A (en) * | 1990-03-29 | 1993-12-21 | Nuckolls Joe A | Biasing system for reducing ion loss in lamps |
| US5235256A (en) * | 1990-03-29 | 1993-08-10 | Hubbell Incorporated | Biasing system for controlling chemical concentration in lamps |
| US6949871B2 (en) * | 2002-06-24 | 2005-09-27 | Koninklijke Philips Electronics N.V. | Metal halide lamp with improved field wire |
| JP4251474B2 (ja) * | 2002-07-23 | 2009-04-08 | ウシオ電機株式会社 | ショートアーク放電ランプおよび光源装置 |
Family Cites Families (5)
| 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 |
| GB1223955A (en) | 1969-05-16 | 1971-03-03 | Narva Veb | High pressure electric discharge lamp |
| US3619711A (en) * | 1969-10-27 | 1971-11-09 | Sylvania Electric Prod | High-pressure metal halide electric discharge lamp |
| US3666986A (en) * | 1970-07-15 | 1972-05-30 | Gen Electric | Internally resistively ballasted discharge lamp containing bridge rectifier |
| US3883763A (en) * | 1974-09-16 | 1975-05-13 | Westinghouse Electric Corp | Self-controlled arc stream in gaseous discharge lamps |
-
1975
- 1975-01-13 US US05/540,322 patent/US3995928A/en not_active Expired - Lifetime
- 1975-12-19 GB GB52130/75A patent/GB1531280A/en not_active Expired
- 1975-12-26 JP JP50155163A patent/JPS6040138B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0068264A3 (en) * | 1981-06-24 | 1983-02-16 | General Electric Company | Electric lamp comprising a transverse arc tube mounting |
| WO1998022973A3 (en) * | 1996-11-20 | 1998-07-09 | Philips Electronics Nv | Lampholder and lighting unit comprising a lampholder |
| US6127778A (en) * | 1996-11-20 | 2000-10-03 | U.S. Philips Corporation | Lampholder and lighting unit comprising a lampholder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5187376A (enExample) | 1976-07-30 |
| US3995928A (en) | 1976-12-07 |
| JPS6040138B2 (ja) | 1985-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19921219 |