EP0136726A3 - Emittierendes Material für hochintensives Natriumdampfentladungsgerät - Google Patents
Emittierendes Material für hochintensives Natriumdampfentladungsgerät Download PDFInfo
- Publication number
- EP0136726A3 EP0136726A3 EP84111973A EP84111973A EP0136726A3 EP 0136726 A3 EP0136726 A3 EP 0136726A3 EP 84111973 A EP84111973 A EP 84111973A EP 84111973 A EP84111973 A EP 84111973A EP 0136726 A3 EP0136726 A3 EP 0136726A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- discharge device
- high intensity
- vapor discharge
- emissive material
- sodium vapor
- 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.)
- Withdrawn
Links
- 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 title abstract 2
- 239000000463 material Substances 0.000 title abstract 2
- 229910052708 sodium Inorganic materials 0.000 title abstract 2
- 239000011734 sodium Substances 0.000 title abstract 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052756 noble gas Inorganic materials 0.000 abstract 1
- 150000002835 noble gases Chemical class 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen 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
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/073—Main electrodes for high-pressure discharge lamps
- H01J61/0735—Main electrodes for high-pressure discharge lamps characterised by the material of the electrode
- H01J61/0737—Main electrodes for high-pressure discharge lamps characterised by the material of the electrode characterised by the electron emissive material
Landscapes
- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53960583A | 1983-10-06 | 1983-10-06 | |
| US539605 | 1983-10-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0136726A2 EP0136726A2 (de) | 1985-04-10 |
| EP0136726A3 true EP0136726A3 (de) | 1986-01-22 |
Family
ID=24151917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP84111973A Withdrawn EP0136726A3 (de) | 1983-10-06 | 1984-10-05 | Emittierendes Material für hochintensives Natriumdampfentladungsgerät |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0136726A3 (de) |
| CA (1) | CA1227521A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1007595A3 (nl) * | 1993-10-07 | 1995-08-16 | Philips Electronics Nv | Hogedruk-metaalhalogenide-ontladingslamp. |
| DE29703990U1 (de) | 1997-03-05 | 1997-04-17 | Thielen Marcus Dipl Phys | Kalte Elektrode für Gasentladungen |
| CN104183456A (zh) * | 2013-05-28 | 2014-12-03 | 海洋王照明科技股份有限公司 | 陶瓷金卤灯电极及陶瓷金卤灯 |
| CN104183460A (zh) * | 2013-05-28 | 2014-12-03 | 海洋王照明科技股份有限公司 | 陶瓷金卤灯电极及陶瓷金卤灯 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4052634A (en) * | 1975-06-20 | 1977-10-04 | U.S. Philips Corporation | High-pressure gas discharge lamp and electron emissive electrode structure therefor |
-
1984
- 1984-09-28 CA CA000464359A patent/CA1227521A/en not_active Expired
- 1984-10-05 EP EP84111973A patent/EP0136726A3/de not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4052634A (en) * | 1975-06-20 | 1977-10-04 | U.S. Philips Corporation | High-pressure gas discharge lamp and electron emissive electrode structure therefor |
Non-Patent Citations (1)
| Title |
|---|
| IEE PROCEEDINGS, vol. 128, no. 6, part A, September 1981, pages 415-441, Old Woking, Surrey, GB; J.A.J.M. VAN VLIET et al.: "High-pressure sodium discharge lamps" * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0136726A2 (de) | 1985-04-10 |
| CA1227521A (en) | 1987-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0313027A3 (de) | Bogenentladungslampe mit ultraviolettstrahlender Entzündungsquelle | |
| DE3664701D1 (en) | High-pressure mercury vapour discharge lamp | |
| EP0348915A3 (de) | Blitzlichtquelle | |
| CA2036901A1 (en) | Low watt metal halide lamp | |
| JPS6472453A (en) | High voltage discharge lamp and lighting appliance equipped with the lamp | |
| EP0313028A3 (de) | Bogenentladungslampe mit elektrodenloser, ultraviolettstrahlender Entzündungsquelle | |
| EP0249196A3 (de) | Entladungslampe | |
| EP0348979A3 (de) | Leuchtstofflampe | |
| GB1330045A (en) | Small-sized fluorescent lamp | |
| JPS5650047A (en) | Short arc discharge lamp | |
| EP0136726A3 (de) | Emittierendes Material für hochintensives Natriumdampfentladungsgerät | |
| GB1256448A (en) | Fluorescent lamp particularly for d.c. operation | |
| YU274281A (en) | Incandescent body with an electric gas discharge and cold electrodes | |
| EP0152264A3 (de) | Leuchtstofflampenvorrichtung | |
| EP0156385A3 (de) | Elektrodenaufstellung und Kapselentwurf für einseitig gesockelte Niederleistungsmetallhalogenidlampen | |
| GB1337134A (en) | Metal halide lamp | |
| GB1202505A (en) | Fluorescent lamp device | |
| JPS5778765A (en) | Fluorescent glow discharge lamp | |
| EP0093383A3 (de) | Gasgefüllte Lampe und Verfahren zu deren Herstellung | |
| EP0253316A3 (de) | Entladungslampe mit kalter Elektrode | |
| EP0254147A3 (de) | Entladungslampe mit heisser Elektrode | |
| EP0156383A3 (de) | Elektrodenaufstellung und Kapselentwurf für einseitig gesockelte Niederleistungsmetallhalogenidlampen | |
| JPS57113550A (en) | Discharge lamp | |
| EP0175937A3 (de) | Metalldampflampe mit niedriger Zündspannung | |
| JPS5482867A (en) | High voltage sodium lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 19841005 |
|
| AK | Designated contracting states |
Designated state(s): BE DE FR GB NL |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Designated state(s): BE DE FR GB NL |
|
| 17Q | First examination report despatched |
Effective date: 19871119 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 19890503 |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: WHITE, PHILIP J. |