DE128553T1 - Einseitig mit elektroden versehene metallhalogenid-entladungslampen und verfahren zur herstellung. - Google Patents
Einseitig mit elektroden versehene metallhalogenid-entladungslampen und verfahren zur herstellung.Info
- Publication number
- DE128553T1 DE128553T1 DE1984106570 DE84106570T DE128553T1 DE 128553 T1 DE128553 T1 DE 128553T1 DE 1984106570 DE1984106570 DE 1984106570 DE 84106570 T DE84106570 T DE 84106570T DE 128553 T1 DE128553 T1 DE 128553T1
- Authority
- DE
- Germany
- Prior art keywords
- elliptical
- envelope
- electrodes
- major
- metal halide
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims 10
- 229910052751 metal Inorganic materials 0.000 title claims 4
- 239000002184 metal Substances 0.000 title claims 4
- 238000004519 manufacturing process Methods 0.000 title claims 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims 3
- 229910052753 mercury Inorganic materials 0.000 claims 3
- 229910001507 metal halide Inorganic materials 0.000 claims 3
- 150000005309 metal halides Chemical class 0.000 claims 3
- 230000032683 aging Effects 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 claims 2
- 241000974840 Ellipes Species 0.000 claims 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 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 230000018109 developmental process Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910052706 scandium Inorganic materials 0.000 claims 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 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
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/073—Main electrodes for high-pressure discharge lamps
-
- 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
- H01J61/827—Metal halide arc lamps
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Projection Apparatus (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50277283A | 1983-06-09 | 1983-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE128553T1 true DE128553T1 (de) | 1985-04-11 |
Family
ID=23999352
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1984106570 Pending DE128553T1 (de) | 1983-06-09 | 1984-06-08 | Einseitig mit elektroden versehene metallhalogenid-entladungslampen und verfahren zur herstellung. |
| DE8484106570T Expired - Lifetime DE3480889D1 (de) | 1983-06-09 | 1984-06-08 | Einseitig mit elektroden versehene metallhalogenid-entladungslampen und verfahren zur herstellung. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8484106570T Expired - Lifetime DE3480889D1 (de) | 1983-06-09 | 1984-06-08 | Einseitig mit elektroden versehene metallhalogenid-entladungslampen und verfahren zur herstellung. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0128553B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JPS609048A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1255746A (cg-RX-API-DMAC7.html) |
| DE (2) | DE128553T1 (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01161660A (ja) * | 1987-12-17 | 1989-06-26 | Toshiba Corp | メタルハライドランプ |
| US4998036A (en) * | 1987-12-17 | 1991-03-05 | Kabushiki Kaisha Toshiba | Metal vapor discharge lamp containing an arc tube with particular bulb structure |
| JP2630642B2 (ja) * | 1988-11-28 | 1997-07-16 | 東芝ライテック株式会社 | 小形メタルハライドランプ |
| JP2583129B2 (ja) * | 1989-08-23 | 1997-02-19 | 株式会社小糸製作所 | 放電電球の製造方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1463056A (en) * | 1973-01-19 | 1977-02-02 | Thorn Lighting Ltd | Electric discharge lamp |
| NL175480C (nl) * | 1974-06-12 | 1984-11-01 | Philips Nv | Elektrode voor een ontladingslamp, werkwijze voor de vervaardiging van een dergelijke elektrode en ontladingslamp voorzien van een dergelijke elektrode. |
| NL7514124A (nl) * | 1975-12-04 | 1977-06-07 | Philips Nv | Werkwijze voor het ouderen van een gasontladings- lamp. |
| US4170746A (en) * | 1977-12-27 | 1979-10-09 | General Electric Company | High frequency operation of miniature metal vapor discharge lamps |
| US4275329A (en) * | 1978-12-29 | 1981-06-23 | General Electric Company | Electrode with overwind for miniature metal vapor lamp |
| US4254356A (en) * | 1979-04-23 | 1981-03-03 | General Electric Company | Inlead and method of making a discharge lamp |
| JPS57165945A (en) * | 1981-03-24 | 1982-10-13 | Sylvania Electric Prod | Metal halide arc discharge lamp |
| GB2103872A (en) * | 1981-07-22 | 1983-02-23 | Gen Electric Co Plc | Electric discharge lamp seals |
| US4415829A (en) * | 1981-08-13 | 1983-11-15 | Gte Products Corporation | Direct current operable arc lamp |
-
1984
- 1984-06-05 CA CA000455936A patent/CA1255746A/en not_active Expired
- 1984-06-08 DE DE1984106570 patent/DE128553T1/de active Pending
- 1984-06-08 JP JP59116812A patent/JPS609048A/ja active Granted
- 1984-06-08 DE DE8484106570T patent/DE3480889D1/de not_active Expired - Lifetime
- 1984-06-08 EP EP84106570A patent/EP0128553B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3480889D1 (de) | 1990-02-01 |
| EP0128553B1 (en) | 1989-12-27 |
| CA1255746A (en) | 1989-06-13 |
| JPS609048A (ja) | 1985-01-18 |
| EP0128553A1 (en) | 1984-12-19 |
| JPH0542770B2 (cg-RX-API-DMAC7.html) | 1993-06-29 |
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