JP2000277013A - メタルハライドランプ用セラミック発光管の製造法 - Google Patents
メタルハライドランプ用セラミック発光管の製造法Info
- Publication number
- JP2000277013A JP2000277013A JP11337573A JP33757399A JP2000277013A JP 2000277013 A JP2000277013 A JP 2000277013A JP 11337573 A JP11337573 A JP 11337573A JP 33757399 A JP33757399 A JP 33757399A JP 2000277013 A JP2000277013 A JP 2000277013A
- Authority
- JP
- Japan
- Prior art keywords
- end cap
- hollow body
- open end
- assembly
- diameter
- 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.)
- Abandoned
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000000919 ceramic Substances 0.000 title claims abstract description 9
- 229910001507 metal halide Inorganic materials 0.000 title abstract description 6
- 150000005309 metal halides Chemical class 0.000 title abstract description 6
- 238000010304 firing Methods 0.000 claims abstract description 11
- 238000005245 sintering Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 21
- 239000011230 binding agent Substances 0.000 claims description 8
- 210000005239 tubule Anatomy 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 238000005304 joining Methods 0.000 claims 1
- 239000000470 constituent Substances 0.000 abstract description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 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 1
- 239000000654 additive Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 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
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
- H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20319098A | 1998-11-30 | 1998-11-30 | |
| US09/203190 | 1998-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000277013A true JP2000277013A (ja) | 2000-10-06 |
Family
ID=22752890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11337573A Abandoned JP2000277013A (ja) | 1998-11-30 | 1999-11-29 | メタルハライドランプ用セラミック発光管の製造法 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1006552A1 (de) |
| JP (1) | JP2000277013A (de) |
| CN (1) | CN1255724A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004047465A (ja) * | 2002-06-25 | 2004-02-12 | General Electric Co <Ge> | ３電極セラミックハロゲン化金属ランプ |
| JP2006507644A (ja) * | 2002-11-25 | 2006-03-02 | 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 | 高圧放電ランプ及びその製造方法 |
| US8420932B2 (en) | 2009-11-13 | 2013-04-16 | Ngk Insulators, Ltd. | Ceramic tube for high-intensity discharge lamp and method of producing the same |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6346495B1 (en) * | 1999-12-30 | 2002-02-12 | General Electric Company | Die pressing arctube bodies |
| EP1182681B1 (de) * | 2000-08-23 | 2006-03-01 | General Electric Company | Spritzgegossene Keramik-Metallhalogenidbogenröhre mit einem nicht-konischen Ende |
| CN1511336A (zh) * | 2000-11-06 | 2004-07-07 | 通用电气公司 | 用于放电灯的陶瓷放电室 |
| US6731066B2 (en) * | 2001-02-23 | 2004-05-04 | Osram Sylvania Inc. | Ceramic arc tube assembly |
| WO2002085590A1 (en) * | 2001-04-17 | 2002-10-31 | Ngk Insulators, Ltd. | Method of manufacturing molded body, slurry for molding, core for molding, method of manufacturing core for molding, hollow ceramic molded body, and light emitting container |
| US7279838B2 (en) * | 2005-03-09 | 2007-10-09 | General Electric Company | Discharge tubes |
| CN101276715B (zh) * | 2008-01-29 | 2010-04-07 | 王凯 | 一种无排气管电弧管的制作工艺 |
| DE112012000355T5 (de) | 2011-02-22 | 2013-10-17 | Osram Gmbh | Keramisches Entladungsgefäß und entsprechende Lampe und Verfahren zur Herstellung eines solchen Gefäßes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2105904B (en) * | 1981-09-04 | 1985-10-23 | Emi Plc Thorn | High pressure discharge lamps |
| JPS6161338A (ja) * | 1984-08-31 | 1986-03-29 | Ngk Insulators Ltd | 高圧金属蒸気放電灯用発光管の製造方法 |
| US4868457A (en) * | 1985-01-14 | 1989-09-19 | General Electric Company | Ceramic lamp end closure and inlead structure |
| DE3806805A1 (de) * | 1988-03-03 | 1989-09-14 | Feldmuehle Ag | Bauchiges brennerrohr fuer metalldampfentladungslampen |
| US5426343A (en) * | 1992-09-16 | 1995-06-20 | Gte Products Corporation | Sealing members for alumina arc tubes and method of making the same |
| US6027389A (en) * | 1996-08-30 | 2000-02-22 | Ngk Insulators, Ltd. | Production of ceramic tubes for metal halide lamps |
-
1999
- 1999-11-29 JP JP11337573A patent/JP2000277013A/ja not_active Abandoned
- 1999-11-30 EP EP99123779A patent/EP1006552A1/de not_active Withdrawn
- 1999-11-30 CN CN 99122846 patent/CN1255724A/zh active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004047465A (ja) * | 2002-06-25 | 2004-02-12 | General Electric Co <Ge> | ３電極セラミックハロゲン化金属ランプ |
| JP2006507644A (ja) * | 2002-11-25 | 2006-03-02 | 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 | 高圧放電ランプ及びその製造方法 |
| US8420932B2 (en) | 2009-11-13 | 2013-04-16 | Ngk Insulators, Ltd. | Ceramic tube for high-intensity discharge lamp and method of producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1006552A1 (de) | 2000-06-07 |
| CN1255724A (zh) | 2000-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061128 |
|
| A762 | Written abandonment of application |
Free format text: JAPANESE INTERMEDIATE CODE: A762 Effective date: 20070320 |