ZA873232B - High pressure sodium discharge lamps with hydrogen getter - Google Patents
High pressure sodium discharge lamps with hydrogen getterInfo
- Publication number
- ZA873232B ZA873232B ZA873232A ZA873232A ZA873232B ZA 873232 B ZA873232 B ZA 873232B ZA 873232 A ZA873232 A ZA 873232A ZA 873232 A ZA873232 A ZA 873232A ZA 873232 B ZA873232 B ZA 873232B
- Authority
- ZA
- South Africa
- Prior art keywords
- high pressure
- discharge lamps
- pressure sodium
- hydrogen getter
- sodium discharge
- Prior art date
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title 1
- 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 1
- 229910052739 hydrogen Inorganic materials 0.000 title 1
- 239000001257 hydrogen Substances 0.000 title 1
- 229910052708 sodium Inorganic materials 0.000 title 1
- 239000011734 sodium Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
- H01J7/183—Composition or manufacture of getters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
- H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge Lamp (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868616148A GB8616148D0 (en) | 1986-07-02 | 1986-07-02 | Discharge lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA873232B true ZA873232B (en) | 1988-08-31 |
Family
ID=10600451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA873232A ZA873232B (en) | 1986-07-02 | 1987-05-06 | High pressure sodium discharge lamps with hydrogen getter |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4806828A (xx) |
| EP (1) | EP0251436A3 (xx) |
| JP (1) | JPS6313252A (xx) |
| AU (1) | AU583986B2 (xx) |
| GB (1) | GB8616148D0 (xx) |
| ZA (1) | ZA873232B (xx) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4925741A (en) * | 1989-06-08 | 1990-05-15 | Composite Materials Technology, Inc. | Getter wire |
| US5065069A (en) * | 1990-12-06 | 1991-11-12 | Gte Products Corporation | Arc discharge lamp with spring-mounted arc tube, shroud and frame |
| JPH10154485A (ja) * | 1996-11-22 | 1998-06-09 | Stanley Electric Co Ltd | メタルハライドランプ |
| DE19653364C2 (de) * | 1996-12-20 | 2003-01-09 | Erhard Habermann | Blitzröhre |
| DE19951445C1 (de) * | 1999-10-25 | 2001-07-19 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Quecksilber-Kurzbogenlampe |
| US20090296400A1 (en) * | 2004-12-17 | 2009-12-03 | Masaru Ikeda | High-pressure mercury lamp, lamp unit, and image display apparatus |
| ITMI20050281A1 (it) * | 2005-02-23 | 2006-08-24 | Getters Spa | Lampada a scarica ad alta pressione miniaturizzata contenente un dispositivo getter |
| JP2009076242A (ja) * | 2007-09-19 | 2009-04-09 | Toshiba Hokuto Electronics Corp | マグネトロン |
| DE202008007518U1 (de) | 2008-06-05 | 2008-08-21 | Osram Gesellschaft mit beschränkter Haftung | Hochdruckentladungslampe |
| JP5397106B2 (ja) * | 2009-09-09 | 2014-01-22 | 岩崎電気株式会社 | 電極及びその製造方法並びに高圧放電ランプ |
| CN102290321A (zh) * | 2011-08-02 | 2011-12-21 | 海宁新光阳光电有限公司 | 一种陶瓷金属卤化物灯专用电极组件 |
| CN104183458A (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 |
| RU169962U1 (ru) * | 2016-06-20 | 2017-04-11 | Евгений Михайлович Силкин | Натриевая лампа низкого давления |
| RU169961U1 (ru) * | 2016-06-20 | 2017-04-11 | Евгений Михайлович Силкин | Натриевая лампа |
| RU169967U1 (ru) * | 2016-07-19 | 2017-04-11 | Евгений Михайлович Силкин | Натриевая лампа высокого давления |
| RU169964U1 (ru) * | 2016-09-12 | 2017-04-11 | Евгений Михайлович Силкин | Натриевая лампа высокого давления |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3620645A (en) * | 1970-05-01 | 1971-11-16 | Getters Spa | Getter device |
| IT963874B (it) * | 1972-08-10 | 1974-01-21 | Getters Spa | Dispositivo getter perfezionato contenente materiale non evapora bile |
| JPS5115334U (xx) * | 1974-07-23 | 1976-02-04 | ||
| DD116263A1 (xx) * | 1975-02-04 | 1975-11-12 | ||
| DE3225751C1 (de) * | 1982-07-09 | 1984-01-26 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Vorrichtung zum Abtrennen der gasfoermigen Wasserstoffisotope |
| GB2125615B (en) * | 1982-08-05 | 1985-11-27 | Emi Plc Thorn | Improvements in hp discharge lamps |
| US4599543A (en) * | 1983-10-14 | 1986-07-08 | General Electric Company | Time fuse for high pressure sodium lamps |
-
1986
- 1986-07-02 GB GB868616148A patent/GB8616148D0/en active Pending
-
1987
- 1987-04-21 EP EP19870303467 patent/EP0251436A3/en not_active Withdrawn
- 1987-04-22 AU AU71862/87A patent/AU583986B2/en not_active Ceased
- 1987-05-06 ZA ZA873232A patent/ZA873232B/xx unknown
- 1987-05-08 US US07/047,274 patent/US4806828A/en not_active Expired - Fee Related
- 1987-06-15 JP JP62147193A patent/JPS6313252A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0251436A3 (en) | 1992-05-06 |
| EP0251436A2 (en) | 1988-01-07 |
| US4806828A (en) | 1989-02-21 |
| AU583986B2 (en) | 1989-05-11 |
| AU7186287A (en) | 1988-01-07 |
| GB8616148D0 (en) | 1986-08-06 |
| JPS6313252A (ja) | 1988-01-20 |
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