DE69908227T2 - Hochdruck-Entladungslampe - Google Patents
Hochdruck-Entladungslampe Download PDFInfo
- Publication number
- DE69908227T2 DE69908227T2 DE69908227T DE69908227T DE69908227T2 DE 69908227 T2 DE69908227 T2 DE 69908227T2 DE 69908227 T DE69908227 T DE 69908227T DE 69908227 T DE69908227 T DE 69908227T DE 69908227 T2 DE69908227 T2 DE 69908227T2
- Authority
- DE
- Germany
- Prior art keywords
- container
- electrode
- starter
- exposed
- conductive
- 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.)
- Expired - Fee Related
Links
- 239000007858 starting material Substances 0.000 claims description 78
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 35
- 229910052750 molybdenum Inorganic materials 0.000 claims description 33
- 239000011733 molybdenum Substances 0.000 claims description 33
- 239000000203 mixture Substances 0.000 claims description 30
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 15
- 239000012811 non-conductive material Substances 0.000 claims description 15
- 239000002131 composite material Substances 0.000 description 28
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 26
- 238000000034 method Methods 0.000 description 18
- 239000000919 ceramic Substances 0.000 description 10
- 238000010344 co-firing Methods 0.000 description 9
- 239000004020 conductor Substances 0.000 description 7
- 238000003466 welding Methods 0.000 description 7
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 238000001465 metallisation Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 229910052763 palladium Inorganic materials 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 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 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000011195 cermet Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000005341 toughened glass 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
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/545—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode inside the vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
- H01J61/366—Seals for leading-in conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/32—Sealing leading-in conductors
- H01J9/323—Sealing leading-in conductors into a discharge lamp or a gas-filled discharge device
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06841398A JP3600428B2 (ja) | 1998-03-18 | 1998-03-18 | 高圧放電灯 |
| JP6841398 | 1998-03-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69908227D1 DE69908227D1 (de) | 2003-07-03 |
| DE69908227T2 true DE69908227T2 (de) | 2004-03-25 |
Family
ID=13372973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69908227T Expired - Fee Related DE69908227T2 (de) | 1998-03-18 | 1999-03-17 | Hochdruck-Entladungslampe |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6262533B1 (enExample) |
| EP (1) | EP0944111B1 (enExample) |
| JP (1) | JP3600428B2 (enExample) |
| DE (1) | DE69908227T2 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002245971A (ja) * | 2000-12-12 | 2002-08-30 | Toshiba Lighting & Technology Corp | 高圧放電ランプ、高圧放電ランプ点灯装置および照明装置 |
| US7521870B2 (en) | 2004-06-08 | 2009-04-21 | Ngk Insulators, Ltd. | Luminous containers and those for high pressure discharge lamps |
| US7288303B2 (en) | 2004-06-08 | 2007-10-30 | Ngk Insulators, Ltd. | Structures of brittle materials and metals |
| WO2005122214A1 (ja) * | 2004-06-08 | 2005-12-22 | Ngk Insulators, Ltd. | 発光容器および高圧放電灯用発光容器 |
| US8456087B2 (en) | 2008-07-10 | 2013-06-04 | Koninklijke Philips Electronics N.V. | High-pressure sodium vapor discharge lamp with hybrid antenna |
| DK2476133T3 (en) * | 2009-09-10 | 2016-12-12 | Philips Lighting Holding Bv | Højintensitetsudladningslampe |
| JP5360033B2 (ja) * | 2010-10-27 | 2013-12-04 | ウシオ電機株式会社 | ショートアーク型フラッシュランプ |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE795680A (fr) * | 1972-02-21 | 1973-08-20 | Philips Nv | Lampe a decharge a haute pression, munie d'un conducteur de traversee metallique |
| GB1421406A (en) | 1973-04-04 | 1976-01-21 | Egyesuelt Izzolampa | Gas discharge lamp |
| US3848151A (en) * | 1973-10-23 | 1974-11-12 | Gen Electric | Ceramic envelope lamp having metal foil inleads |
| NL7511416A (nl) | 1975-09-29 | 1977-03-31 | Philips Nv | Elektrische ontladingslamp. |
| CA1093628A (en) | 1978-03-16 | 1981-01-13 | Sebastian Y.K. Tam | Device and method of starting a long radiation source |
| US4437039A (en) * | 1978-10-03 | 1984-03-13 | North American Philips Electric Corp. | Starting arrangement for high-intensity-discharge sodium lamp |
| US4191910A (en) | 1978-10-03 | 1980-03-04 | Westinghouse Electric Corp. | Starting arrangement for high pressure discharge sodium lamp |
| HU178828B (en) | 1980-01-19 | 1982-07-28 | Egyesuelt Izzolampa | Electric discharging lamp of ceramic bulb with ignition electrode introduced through the hole of casing surface |
| US4881009A (en) | 1983-12-05 | 1989-11-14 | Gte Products Corporation | Electrode for high intensity discharge lamps |
| US4602956A (en) | 1984-12-17 | 1986-07-29 | North American Philips Lighting Corporation | Cermet composites, process for producing them and arc tube incorporating them |
| US5834985A (en) * | 1996-12-20 | 1998-11-10 | Telefonaktiebolaget L M Ericsson (Publ) | Digital continuous phase modulation for a DDS-driven phase locked loop |
-
1998
- 1998-03-18 JP JP06841398A patent/JP3600428B2/ja not_active Expired - Fee Related
-
1999
- 1999-03-16 US US09/268,967 patent/US6262533B1/en not_active Expired - Fee Related
- 1999-03-17 EP EP99302052A patent/EP0944111B1/en not_active Expired - Lifetime
- 1999-03-17 DE DE69908227T patent/DE69908227T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0944111B1 (en) | 2003-05-28 |
| EP0944111A1 (en) | 1999-09-22 |
| JPH11265686A (ja) | 1999-09-28 |
| DE69908227D1 (de) | 2003-07-03 |
| US6262533B1 (en) | 2001-07-17 |
| JP3600428B2 (ja) | 2004-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |