DD141960A5 - Elektrisches entladungsgefaess - Google Patents
Elektrisches entladungsgefaess Download PDFInfo
- Publication number
- DD141960A5 DD141960A5 DD79210873A DD21087379A DD141960A5 DD 141960 A5 DD141960 A5 DD 141960A5 DD 79210873 A DD79210873 A DD 79210873A DD 21087379 A DD21087379 A DD 21087379A DD 141960 A5 DD141960 A5 DD 141960A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- discharge
- vessel
- temperature
- ceramic
- discharge vessel
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 claims description 12
- 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 claims description 7
- 229910052708 sodium Inorganic materials 0.000 claims description 7
- 239000011734 sodium Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910001507 metal halide Inorganic materials 0.000 claims description 2
- 150000005309 metal halides Chemical class 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 239000000463 material Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 3
- 229940086226 cold spot Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000009518 sodium iodide Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 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
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
- H01J61/523—Heating or cooling particular parts of the lamp
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Laminated Bodies (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Discharge Lamp (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU78EE2565A HU176380B (en) | 1978-05-12 | 1978-05-12 | Electric discharge tube,preferably high-pressure sodium vapour or metal halogen vapour lamp with outdoor applicability,with a device controlling the temperature distribution of the discharge space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD141960A5 true DD141960A5 (de) | 1980-05-28 |
Family
ID=10995769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD79210873A DD141960A5 (de) | 1978-05-12 | 1979-02-07 | Elektrisches entladungsgefaess |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS54149283A (fr) |
| BR (1) | BR7900758A (fr) |
| DD (1) | DD141960A5 (fr) |
| DE (1) | DE2905960A1 (fr) |
| FR (1) | FR2425725A1 (fr) |
| HU (1) | HU176380B (fr) |
| IT (1) | IT1111720B (fr) |
| NL (1) | NL7900928A (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0101519B1 (fr) * | 1982-02-10 | 1986-12-30 | Mitsubishi Denki Kabushiki Kaisha | Lampe a decharge a vapeur metallique |
| DD205772A1 (de) * | 1982-02-16 | 1984-01-04 | Reinhard Butz | Niederdruckgasentladungslampe, insbesondere leuchtstofflampe kleiner leistung |
| HU191305B (en) * | 1984-03-29 | 1987-02-27 | Tungsram Rt,Hu | High pressure sodium or metal halogen lamp for dc operation |
| US4890030A (en) * | 1984-06-18 | 1989-12-26 | Gte Products Corporation | Metal halide discharge lamp with arc tube temperature equalizing means |
| DE3729305A1 (de) * | 1987-09-02 | 1989-03-16 | Philips Patentverwaltung | Hochdruckentladungslampe |
| DE19842795A1 (de) * | 1998-09-18 | 2000-03-23 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Leuchtstofflampe |
| DE20307607U1 (de) * | 2003-05-15 | 2004-09-23 | Zumtobel Staff Gmbh | Beleuchtungsanordnung bestehend aus einer Gasentladungslampe und einer Abschirmhülse |
| DE102015218471A1 (de) | 2015-09-25 | 2017-03-30 | Osram Gmbh | Hochdruckentladungslampe |
-
1978
- 1978-05-12 HU HU78EE2565A patent/HU176380B/hu unknown
-
1979
- 1979-02-05 FR FR7902850A patent/FR2425725A1/fr not_active Withdrawn
- 1979-02-06 NL NL7900928A patent/NL7900928A/xx unknown
- 1979-02-07 DD DD79210873A patent/DD141960A5/de unknown
- 1979-02-07 BR BR7900758A patent/BR7900758A/pt unknown
- 1979-02-13 DE DE19792905960 patent/DE2905960A1/de active Pending
- 1979-02-19 IT IT20327/79A patent/IT1111720B/it active
- 1979-02-19 JP JP1827779A patent/JPS54149283A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7900928A (nl) | 1979-11-14 |
| IT7920327A0 (it) | 1979-02-19 |
| BR7900758A (pt) | 1979-11-20 |
| DE2905960A1 (de) | 1979-11-15 |
| FR2425725A1 (fr) | 1979-12-07 |
| IT1111720B (it) | 1986-01-13 |
| HU176380B (en) | 1981-02-28 |
| JPS54149283A (en) | 1979-11-22 |
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