DE3500430A1 - Getter fuer glueh- und entladungslampen hoher intensitaet - Google Patents
Getter fuer glueh- und entladungslampen hoher intensitaetInfo
- Publication number
- DE3500430A1 DE3500430A1 DE19853500430 DE3500430A DE3500430A1 DE 3500430 A1 DE3500430 A1 DE 3500430A1 DE 19853500430 DE19853500430 DE 19853500430 DE 3500430 A DE3500430 A DE 3500430A DE 3500430 A1 DE3500430 A1 DE 3500430A1
- Authority
- DE
- Germany
- Prior art keywords
- getter
- pellet
- weight
- attached
- getter material
- 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- Withdrawn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
- 239000008188 pellet Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 22
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 10
- 229910052726 zirconium Inorganic materials 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 9
- 238000005247 gettering Methods 0.000 description 7
- 239000011230 binding agent Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000020 Nitrocellulose Substances 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 229920001220 nitrocellulos Polymers 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000004615 ingredient Substances 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
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 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
- H01J61/24—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/96—Lamps with light-emitting discharge path and separately-heated incandescent body within a common envelope, e.g. for simulating daylight
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
- H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
- H01K1/56—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering characterised by the material of the getter
Landscapes
- Discharge Lamp (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57622284A | 1984-02-02 | 1984-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3500430A1 true DE3500430A1 (de) | 1985-08-08 |
Family
ID=24303460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853500430 Withdrawn DE3500430A1 (de) | 1984-02-02 | 1985-01-09 | Getter fuer glueh- und entladungslampen hoher intensitaet |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS60185356A (pt) |
| BR (1) | BR8500523A (pt) |
| DE (1) | DE3500430A1 (pt) |
| FR (1) | FR2561442A1 (pt) |
| GB (1) | GB2154054B (pt) |
| IT (1) | IT1184118B (pt) |
| NL (1) | NL8500286A (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0291123A1 (en) * | 1987-05-13 | 1988-11-17 | Koninklijke Philips Electronics N.V. | Electric lamp provided with a getter |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4024151B2 (ja) | 2001-05-01 | 2007-12-19 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 放電ランプ |
| WO2003015126A1 (en) * | 2001-08-03 | 2003-02-20 | Koninklijke Philips Electronics N.V. | High-pressure discharge lamp and method of manufacturing it |
| US6825613B2 (en) * | 2002-09-12 | 2004-11-30 | Colour Star Limited | Mercury gas discharge device |
| AU2003284798A1 (en) * | 2003-11-10 | 2005-05-26 | Laplee Chow | A gas discharge tube containing a mercury and a getter means thereof |
| ITMI20050281A1 (it) * | 2005-02-23 | 2006-08-24 | Getters Spa | Lampada a scarica ad alta pressione miniaturizzata contenente un dispositivo getter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT963874B (it) * | 1972-08-10 | 1974-01-21 | Getters Spa | Dispositivo getter perfezionato contenente materiale non evapora bile |
| NL7315641A (nl) * | 1973-11-15 | 1975-05-20 | Philips Nv | Hogedrukgasontladingslamp. |
| NL7707079A (nl) * | 1977-06-27 | 1978-12-29 | Philips Nv | Elektrische lamp. |
-
1985
- 1985-01-09 DE DE19853500430 patent/DE3500430A1/de not_active Withdrawn
- 1985-01-18 IT IT19146/85A patent/IT1184118B/it active
- 1985-01-23 FR FR8500912A patent/FR2561442A1/fr not_active Withdrawn
- 1985-01-24 GB GB08501780A patent/GB2154054B/en not_active Expired
- 1985-01-30 JP JP60014589A patent/JPS60185356A/ja active Pending
- 1985-02-01 NL NL8500286A patent/NL8500286A/nl not_active Application Discontinuation
- 1985-02-01 BR BR8500523A patent/BR8500523A/pt unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0291123A1 (en) * | 1987-05-13 | 1988-11-17 | Koninklijke Philips Electronics N.V. | Electric lamp provided with a getter |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2561442A1 (fr) | 1985-09-20 |
| GB8501780D0 (en) | 1985-02-27 |
| BR8500523A (pt) | 1985-09-24 |
| GB2154054A (en) | 1985-08-29 |
| IT1184118B (it) | 1987-10-22 |
| JPS60185356A (ja) | 1985-09-20 |
| NL8500286A (nl) | 1985-09-02 |
| IT8519146A0 (it) | 1985-01-18 |
| GB2154054B (en) | 1988-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |