NO120121B - - Google Patents
Download PDFInfo
- Publication number
- NO120121B NO120121B NO0011/68A NO1168A NO120121B NO 120121 B NO120121 B NO 120121B NO 0011/68 A NO0011/68 A NO 0011/68A NO 1168 A NO1168 A NO 1168A NO 120121 B NO120121 B NO 120121B
- Authority
- NO
- Norway
- Prior art keywords
- lamp
- flask
- molybdenum
- filament
- tungsten
- Prior art date
Links
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 26
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 229910052799 carbon Inorganic materials 0.000 claims description 18
- 229910052721 tungsten Inorganic materials 0.000 claims description 18
- 239000010937 tungsten Substances 0.000 claims description 18
- 229910052750 molybdenum Inorganic materials 0.000 claims description 16
- 239000011733 molybdenum Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000012159 carrier gas Substances 0.000 claims description 14
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 12
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 12
- 229910052794 bromium Inorganic materials 0.000 claims description 12
- 229910052801 chlorine Inorganic materials 0.000 claims description 12
- 239000000460 chlorine Substances 0.000 claims description 12
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 238000000576 coating method Methods 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 12
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 10
- 229910052740 iodine Inorganic materials 0.000 description 10
- 239000011630 iodine Substances 0.000 description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 125000004429 atom Chemical group 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 229910052736 halogen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- -1 HC1 Chemical class 0.000 description 4
- 150000002367 halogens Chemical class 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- 230000001172 regenerating effect Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QIJNJJZPYXGIQM-UHFFFAOYSA-N 1lambda4,2lambda4-dimolybdacyclopropa-1,2,3-triene Chemical compound [Mo]=C=[Mo] QIJNJJZPYXGIQM-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 229910039444 MoC Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 150000002366 halogen compounds Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- VVRQVWSVLMGPRN-UHFFFAOYSA-N oxotungsten Chemical class [W]=O VVRQVWSVLMGPRN-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
- H01K1/20—Mountings or supports for the incandescent body characterised by the material thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6700099A NL6700099A (zh) | 1967-01-04 | 1967-01-04 | |
| NL6716682A NL6716682A (zh) | 1967-01-04 | 1967-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO120121B true NO120121B (zh) | 1970-08-31 |
Family
ID=26644133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO0011/68A NO120121B (zh) | 1967-01-04 | 1968-01-02 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3538373A (zh) |
| AT (1) | AT279732B (zh) |
| BE (1) | BE708970A (zh) |
| CH (1) | CH483118A (zh) |
| DE (1) | DE1639080B2 (zh) |
| ES (1) | ES348944A1 (zh) |
| FR (1) | FR1549963A (zh) |
| GB (1) | GB1161038A (zh) |
| NL (2) | NL6700099A (zh) |
| NO (1) | NO120121B (zh) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2009916C2 (de) * | 1970-03-03 | 1985-05-30 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Halogenglühlampe |
| JPS4834712B1 (zh) * | 1970-12-16 | 1973-10-23 | ||
| NL168085C (nl) * | 1972-05-17 | 1982-02-16 | Philips Nv | Elektrische wolfraam-broom-cyclus-gloeilamp. |
| US3826946A (en) * | 1973-05-24 | 1974-07-30 | Gen Electric | Vapor discharge lamp electrode having carbon-coated areas |
| DE2363843A1 (de) * | 1973-12-21 | 1975-06-26 | Philips Patentverwaltung | Metalljodiddampf-entladungslampe |
| US3912960A (en) * | 1974-06-21 | 1975-10-14 | Gen Electric | Halogen lamp with internal molybdenum parts |
| US4015158A (en) * | 1974-08-30 | 1977-03-29 | General Electric Company | Bromine lamp with molybdenum parts |
| US4015157A (en) * | 1974-09-20 | 1977-03-29 | General Electric Company | Iodine lamp with molybdenum parts |
| US4629935A (en) * | 1985-02-11 | 1986-12-16 | Gte Products Corporation | Tungsten-halogen lamp with organic and inorganic getters |
| US4629936A (en) * | 1985-02-11 | 1986-12-16 | Gte Products Corporation | Tungsten-halogen lamp with means for reducing filament embrittlement |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US497038A (en) * | 1893-05-09 | Electric lamp | ||
| US2444423A (en) * | 1945-10-08 | 1948-07-06 | Tung Sol Lamp Works Inc | Incandescent lamp and the like |
| US2883571A (en) * | 1958-03-03 | 1959-04-21 | Gen Electric | Electric incandescent lamp |
| US3022438A (en) * | 1959-09-10 | 1962-02-20 | Polaroid Corp | Electric lamps |
| US3091718A (en) * | 1960-07-08 | 1963-05-28 | Duro Test Corp | Constant lumen maintenance lamp |
| US3132278A (en) * | 1961-09-18 | 1964-05-05 | Gen Electric | Iodine cycle incandescent lamps |
| GB1047302A (zh) * | 1963-03-28 | |||
| NL6407446A (zh) * | 1964-07-01 | 1966-01-03 | ||
| US3412277A (en) * | 1966-04-08 | 1968-11-19 | Duro Test Corp | Incandescent lamp with addition of fluorine compounds to the operating gas filling |
-
1967
- 1967-01-04 NL NL6700099A patent/NL6700099A/xx unknown
- 1967-12-08 NL NL6716682A patent/NL6716682A/xx unknown
-
1968
- 1968-01-01 GB GB60/68A patent/GB1161038A/en not_active Expired
- 1968-01-02 NO NO0011/68A patent/NO120121B/no unknown
- 1968-01-03 AT AT4768A patent/AT279732B/de not_active IP Right Cessation
- 1968-01-03 CH CH1368A patent/CH483118A/de not_active IP Right Cessation
- 1968-01-03 US US695396A patent/US3538373A/en not_active Expired - Lifetime
- 1968-01-04 DE DE1968N0031902 patent/DE1639080B2/de active Granted
- 1968-01-04 FR FR1549963D patent/FR1549963A/fr not_active Expired
- 1968-01-04 ES ES348944A patent/ES348944A1/es not_active Expired
- 1968-01-04 BE BE708970D patent/BE708970A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE708970A (zh) | 1968-07-04 |
| GB1161038A (en) | 1969-08-13 |
| ES348944A1 (es) | 1969-08-16 |
| CH483118A (de) | 1969-12-15 |
| AT279732B (de) | 1970-03-10 |
| DE1639080A1 (de) | 1970-07-16 |
| US3538373A (en) | 1970-11-03 |
| DE1639080B2 (de) | 1977-03-10 |
| NL6700099A (zh) | 1968-07-05 |
| NL6716682A (zh) | 1969-06-10 |
| FR1549963A (zh) | 1968-12-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2883571A (en) | Electric incandescent lamp | |
| US4157485A (en) | Low-pressure mercury vapor discharge lamp with indium-bismuth-mercury amalgam | |
| US3521110A (en) | Mercury-metallic halide vapor lamp with regenerative cycle | |
| NO120121B (zh) | ||
| NO124400B (zh) | ||
| US3153169A (en) | Discharge lamp | |
| HU214794B (hu) | Látható fényt kibocsátó gázkisülő fényforrás | |
| US2697183A (en) | High-pressure electric discharge lamp | |
| US2928977A (en) | Incandescent lamp | |
| US3723784A (en) | Alumina ceramic lamp having heat-reflecting shields surrounding its electrodes | |
| GB2035679A (en) | High pressure metal vapour discharge lamps | |
| US3523207A (en) | Incandescent lamp with tantalum carbide filament and nitrogen gas atmosphere | |
| JP2011502328A (ja) | カルコゲンを含むものであるガスの充填物を備えたガス放電ランプ | |
| US3392299A (en) | Quartz-halogen incandescent lamp having a filament and a support made of rhenium-tungsten alloy | |
| US20100181907A1 (en) | Tantalum carbide filament lamp and process for the production thereof | |
| US2208987A (en) | Electric incandescent lamp | |
| US9252007B2 (en) | Light source device, method for manufacturing the same and filament | |
| FR2513809A1 (fr) | Lampe a decharge a haute intensite | |
| WO2013094363A1 (ja) | 白熱電球、および、フィラメント | |
| US3022436A (en) | Electric lamps | |
| US2039772A (en) | Electric radiation device | |
| GB2197982A (en) | Metal halide arc tube and lamp | |
| US2020708A (en) | Gaseous electric discharge lamp device | |
| US3551722A (en) | Halogen regenerative cycle incandescent lamps | |
| US2030445A (en) | Gaseous electric discharge lamp device |