DD268329A5 - Verfahren zur herstellung einer kompakten gasentladungsroehre und kompakte gasentladungsroehre - Google Patents
Verfahren zur herstellung einer kompakten gasentladungsroehre und kompakte gasentladungsroehre Download PDFInfo
- Publication number
- DD268329A5 DD268329A5 DD88313884A DD31388488A DD268329A5 DD 268329 A5 DD268329 A5 DD 268329A5 DD 88313884 A DD88313884 A DD 88313884A DD 31388488 A DD31388488 A DD 31388488A DD 268329 A5 DD268329 A5 DD 268329A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- glass
- tube
- components
- gas discharge
- free
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000011521 glass Substances 0.000 claims abstract description 55
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000005304 joining Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 21
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 240000007313 Tilia cordata Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000007858 starting material 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
- H01J61/30—Vessels; Containers
- H01J61/32—Special longitudinal shape, e.g. for advertising purposes
- H01J61/325—U-shaped lamps
-
- 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
- H01J9/26—Sealing together parts of vessels
- H01J9/265—Sealing together parts of vessels specially adapted for gas-discharge tubes or lamps
- H01J9/266—Sealing together parts of vessels 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 |
|---|---|---|---|
| SE8701184A SE457760B (sv) | 1987-03-23 | 1987-03-23 | Foerfarande foer framstaellning av kompaktlysroer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD268329A5 true DD268329A5 (de) | 1989-05-24 |
Family
ID=20367939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD88313884A DD268329A5 (de) | 1987-03-23 | 1988-03-22 | Verfahren zur herstellung einer kompakten gasentladungsroehre und kompakte gasentladungsroehre |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4881007A (fr) |
| EP (1) | EP0284576A3 (fr) |
| JP (1) | JPS6463242A (fr) |
| CN (1) | CN88101485A (fr) |
| DD (1) | DD268329A5 (fr) |
| DK (1) | DK154888A (fr) |
| FI (1) | FI881339A7 (fr) |
| HU (1) | HU197117B (fr) |
| NO (1) | NO881276L (fr) |
| SE (1) | SE457760B (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD334072S (en) | 1990-07-31 | 1993-03-16 | Toshiba Lighting & Technology Corporation | Fluorescent lamp |
| USD334244S (en) | 1991-12-26 | 1993-03-23 | Gte Products Corporation | Fluorescent lamp |
| DE9207139U1 (de) * | 1992-05-26 | 1992-07-16 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Quecksilberdampf-Niederdruckentladungslampe |
| WO1995012964A1 (fr) * | 1993-11-03 | 1995-05-11 | Science Applications International Corporation | Systeme d'illumination uv par l'arriere a haute efficacite pour dispositifs d'affichage electroniques |
| AU1274095A (en) * | 1993-12-16 | 1995-07-03 | Dieter Struber | Method of manufacturing a discharge lamp and discharge camp manufactured according to this method |
| GB2287022B (en) * | 1994-02-24 | 1997-11-12 | Mass Technology | Method of producing a low-pressure mercury vapour discharge lamp |
| GB9419857D0 (en) * | 1994-10-03 | 1994-11-16 | Stt Badalex Limited | Low pressure gas discharge lamp |
| GB9420779D0 (en) * | 1994-10-14 | 1994-11-30 | Stt Badalex Limited | Method and apparatus for producing a low pressure gas discharge lamp |
| US5541477A (en) * | 1994-11-30 | 1996-07-30 | Matsushita Electric Works R&D Laboratory, Inc. | Self ballasted compact fluorescent lamp |
| KR970046574U (ko) * | 1995-12-21 | 1997-07-31 | 컴팩트 형광 램프 | |
| JP3775548B2 (ja) * | 1998-10-16 | 2006-05-17 | 信越石英株式会社 | 溶接方法 |
| JP2002141020A (ja) * | 2000-10-31 | 2002-05-17 | Ngk Insulators Ltd | 高圧放電灯用発光容器 |
| JP4206632B2 (ja) | 2000-10-31 | 2009-01-14 | 日本碍子株式会社 | 高圧放電灯用発光容器 |
| JP4144176B2 (ja) | 2000-11-22 | 2008-09-03 | 日本碍子株式会社 | 高圧放電灯用発光容器 |
| CN101151698B (zh) * | 2005-04-01 | 2010-11-17 | 松下电器产业株式会社 | 双螺旋形玻璃管的制造方法、荧光灯用发光管及荧光灯 |
| TWM351978U (en) * | 2008-05-06 | 2009-03-01 | Cai Cheng Technology Co Ltd | Fluorescent tube with plural curvy sections |
| DE102010063483B4 (de) * | 2010-12-20 | 2012-09-27 | Osram Ag | Niederdruck-Gasentladungslampen-Körper, Niederdruck-Gasentladungslampe und Verfahren zum Herstellen eines Niederdruck-Gasentladungslampen-Körpers |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL187138C (nl) * | 1979-04-03 | 1991-06-03 | Philips Nv | Werkwijze voor het vervaardigen van een lagedrukkwikdampontladingslamp. |
| JPS60100357A (ja) * | 1983-11-02 | 1985-06-04 | Mitsubishi Electric Corp | 低圧放電ランプ |
| DE8333920U1 (de) * | 1983-11-25 | 1985-05-02 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Kompakte niederdruckentladungslampe |
| WO1985004048A1 (fr) * | 1984-03-02 | 1985-09-12 | Mitsubishi Denki Kabushiki Kaisha | Lampe a decharge electrique a basse pression |
| DE3437212A1 (de) * | 1984-10-10 | 1986-04-17 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Einseitig gesockelte niederdruckentladungslampe |
| DE3603108A1 (de) * | 1986-02-01 | 1987-08-06 | Hans Erlenbach | Vorrichtung zum herstellen von formlingen aus aufgeschaeumtem kunststoff |
| US4745323A (en) * | 1986-02-26 | 1988-05-17 | Duro-Test Corporation | Compact fluorescent lamp with outer envelope |
| JPH0693753A (ja) * | 1992-09-11 | 1994-04-05 | Taisei Corp | 地下立体式駐車場 |
-
1987
- 1987-03-23 SE SE8701184A patent/SE457760B/sv not_active IP Right Cessation
-
1988
- 1988-02-25 EP EP19880850070 patent/EP0284576A3/fr not_active Withdrawn
- 1988-03-08 US US07/165,503 patent/US4881007A/en not_active Expired - Fee Related
- 1988-03-21 FI FI881339A patent/FI881339A7/fi not_active IP Right Cessation
- 1988-03-22 HU HU881439A patent/HU197117B/hu not_active IP Right Cessation
- 1988-03-22 JP JP63065977A patent/JPS6463242A/ja active Pending
- 1988-03-22 DD DD88313884A patent/DD268329A5/de not_active IP Right Cessation
- 1988-03-22 CN CN198888101485A patent/CN88101485A/zh active Pending
- 1988-03-22 DK DK154888A patent/DK154888A/da not_active IP Right Cessation
- 1988-03-23 NO NO881276A patent/NO881276L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI881339A0 (fi) | 1988-03-21 |
| DK154888D0 (da) | 1988-03-22 |
| HU197117B (en) | 1989-02-28 |
| SE457760B (sv) | 1989-01-23 |
| CN88101485A (zh) | 1988-10-05 |
| SE8701184D0 (sv) | 1987-03-23 |
| NO881276L (no) | 1988-09-26 |
| EP0284576A2 (fr) | 1988-09-28 |
| HUT46165A (en) | 1988-09-28 |
| US4881007A (en) | 1989-11-14 |
| SE8701184L (sv) | 1988-09-24 |
| NO881276D0 (no) | 1988-03-23 |
| EP0284576A3 (fr) | 1990-11-22 |
| DK154888A (da) | 1988-09-24 |
| JPS6463242A (en) | 1989-03-09 |
| FI881339A7 (fi) | 1988-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |