DD290506A5 - Verfahren zur herstellung einer zweiseitigen hochdruckentladungslampe - Google Patents
Verfahren zur herstellung einer zweiseitigen hochdruckentladungslampe Download PDFInfo
- Publication number
- DD290506A5 DD290506A5 DD89335847A DD33584789A DD290506A5 DD 290506 A5 DD290506 A5 DD 290506A5 DD 89335847 A DD89335847 A DD 89335847A DD 33584789 A DD33584789 A DD 33584789A DD 290506 A5 DD290506 A5 DD 290506A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- tube
- discharge vessel
- operations
- lamp
- pump head
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 29
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000005086 pumping Methods 0.000 claims abstract description 9
- 229910052786 argon Inorganic materials 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims abstract description 7
- 239000010453 quartz Substances 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 239000011261 inert gas Substances 0.000 claims description 11
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 239000011888 foil Substances 0.000 claims description 5
- 239000002826 coolant Substances 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 3
- 208000034656 Contusions Diseases 0.000 claims description 2
- 239000003570 air Substances 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims description 2
- 238000000137 annealing Methods 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 238000004544 sputter deposition Methods 0.000 abstract 1
- 229910001507 metal halide Inorganic materials 0.000 description 5
- 150000005309 metal halides Chemical class 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000006187 pill Substances 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3842772A DE3842772A1 (de) | 1988-12-19 | 1988-12-19 | Verfahren zur herstellung einer zweiseitigen hochdruckentladungslampe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD290506A5 true DD290506A5 (de) | 1991-05-29 |
Family
ID=6369560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD89335847A DD290506A5 (de) | 1988-12-19 | 1989-12-18 | Verfahren zur herstellung einer zweiseitigen hochdruckentladungslampe |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0374677B1 (fr) |
| JP (1) | JP2831404B2 (fr) |
| DD (1) | DD290506A5 (fr) |
| DE (2) | DE3842772A1 (fr) |
| HU (1) | HU202674B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4233469A1 (de) * | 1992-10-05 | 1994-04-07 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren zur Herstellung einer einseitig gequetschten Hochdruckentladungslampe kleiner Leistung und Hochdruckentladungslampen |
| KR100350616B1 (ko) | 1998-03-16 | 2002-08-30 | 마츠시타 덴끼 산교 가부시키가이샤 | 방전램프의 제조방법 |
| US20010024089A1 (en) * | 2000-03-23 | 2001-09-27 | Duffy Mark E. | Outer seals for shrink-sealed metal halide arc tubes |
| GB0501493D0 (en) * | 2005-01-24 | 2005-03-02 | Univ Bath | An optical assembly and method |
| JP4703405B2 (ja) * | 2006-01-12 | 2011-06-15 | 株式会社小糸製作所 | 放電ランプ装置用アークチューブの製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3685880A (en) * | 1970-07-06 | 1972-08-22 | Gen Electric | Manufacture of lamps of the compact arc discharge type |
| US3689799A (en) * | 1970-09-14 | 1972-09-05 | Gen Electric | Method of dosing lamps |
| US4389201A (en) * | 1979-03-12 | 1983-06-21 | General Electric Company | Method of manufacturing a lamp |
| SE457033B (sv) * | 1985-05-23 | 1988-11-21 | Lumalampan Ab | Kompaktlysroer |
-
1988
- 1988-12-19 DE DE3842772A patent/DE3842772A1/de not_active Withdrawn
-
1989
- 1989-12-11 DE DE58909144T patent/DE58909144D1/de not_active Expired - Fee Related
- 1989-12-11 EP EP89122831A patent/EP0374677B1/fr not_active Expired - Lifetime
- 1989-12-18 DD DD89335847A patent/DD290506A5/de not_active IP Right Cessation
- 1989-12-18 HU HU896662A patent/HU202674B/hu not_active IP Right Cessation
- 1989-12-19 JP JP1327510A patent/JP2831404B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02220328A (ja) | 1990-09-03 |
| JP2831404B2 (ja) | 1998-12-02 |
| DE3842772A1 (de) | 1990-06-21 |
| HU896662D0 (en) | 1990-02-28 |
| HUT52895A (en) | 1990-08-28 |
| HU202674B (en) | 1991-03-28 |
| DE58909144D1 (de) | 1995-05-04 |
| EP0374677A3 (fr) | 1991-05-08 |
| EP0374677A2 (fr) | 1990-06-27 |
| EP0374677B1 (fr) | 1995-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3011383C2 (fr) | ||
| DE69403176T2 (de) | Elektrische Lampe | |
| DE19710204A1 (de) | Bogenentladungsröhre, die mit einem Paar von Molybdänfolien versehen ist, und zugehöriges Herstellungsverfahren | |
| DE3005052A1 (de) | Elektrische entladungslampen | |
| EP0386588A2 (fr) | Lampe à décharge à basse pression de mercure | |
| DD290506A5 (de) | Verfahren zur herstellung einer zweiseitigen hochdruckentladungslampe | |
| EP0813229A2 (fr) | Procédé de fabrication d'une lampe à incandescence halogène | |
| EP0143419A2 (fr) | Lampe à décharge à basse pression compacte | |
| EP0374679B1 (fr) | Procédé de préparation d'une lampe à décharge à haute pression à deux culots | |
| DE3112821A1 (de) | Elektrische lampe mit einer als quetschung ausgebildeten gefaesseinschmelzung sowie vorrichtung und verfahren zur herstellung | |
| EP0591777A2 (fr) | Méthode de fabrication d'une lampe à décharge à haute pression de faible puissance à pincement unique et lampes à décharge à haute pression | |
| DE3320919C2 (fr) | ||
| EP0374676B1 (fr) | Procédé de préparation d'une lampe à décharge à haute pression à deux culots | |
| DE19626710A1 (de) | Entladungsröhre und Verfahren zum Schließen eines Röhrenabschnittes | |
| DD214254A5 (de) | Verfahren zur herstellung einer niederdruckquecksilberdampfentladungslampe und mit hilfe dieses verfahrens hergestellte niederdruckquecksilberdampfentladungslampe | |
| DE2529004C2 (de) | Verfahren und Vorrichtung zur Herstellung einer Glasdurchführung mit einem Glasteil, in den ein Metallteil eingeschmolzen ist | |
| EP0061757B1 (fr) | Méthode pour sceller par pincement une lampe éléctrique et dispositif de pincement pour la mise en oeuvre de cette méthode | |
| DE2500472A1 (de) | Elektrische gluehlampe | |
| EP0219860B1 (fr) | Méthode de fabrication d'une lampe à décharge à haute pression à halogénures de métal à pincement unique et une lampe fabriquée suivant cette méthode | |
| EP0369370B1 (fr) | Méthode de fabrication d'une enceinte de lampe | |
| DE1589413A1 (de) | Gasentladungslampe | |
| EP1665318A2 (fr) | Lampe electrique scellee des deux cotes et procede de fabrication | |
| DE2511417C3 (de) | Verfahren zum Herstellen einer Quecksilberdampfentladungslampe und nach diesem Verfahren hergestellte Lampe | |
| DE102004056453A1 (de) | Elektrische Lampe mit Außenkolben | |
| DD233455A1 (de) | Entladungslampe in kompakter bauform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |