DE69823623D1 - Leuchtstofflampe - Google Patents
LeuchtstofflampeInfo
- Publication number
- DE69823623D1 DE69823623D1 DE69823623T DE69823623T DE69823623D1 DE 69823623 D1 DE69823623 D1 DE 69823623D1 DE 69823623 T DE69823623 T DE 69823623T DE 69823623 T DE69823623 T DE 69823623T DE 69823623 D1 DE69823623 D1 DE 69823623D1
- Authority
- DE
- Germany
- Prior art keywords
- fluorescent lamp
- fluorescent
- lamp
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
-
- 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
- H01J61/302—Vessels; Containers characterised by the material of the vessel
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33584897 | 1997-12-05 | ||
JP33584897A JP3199110B2 (ja) | 1997-12-05 | 1997-12-05 | 蛍光ランプ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69823623D1 true DE69823623D1 (de) | 2004-06-09 |
DE69823623T2 DE69823623T2 (de) | 2005-05-19 |
Family
ID=18293077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69823623T Expired - Lifetime DE69823623T2 (de) | 1997-12-05 | 1998-12-04 | Leuchtstofflampe |
Country Status (4)
Country | Link |
---|---|
US (1) | US6229257B1 (de) |
EP (1) | EP0921554B1 (de) |
JP (1) | JP3199110B2 (de) |
DE (1) | DE69823623T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6906475B2 (en) * | 2000-07-07 | 2005-06-14 | Matsushita Electric Industrial Co., Ltd. | Fluorescent lamp and high intensity discharge lamp with improved luminous efficiency |
JP2002137935A (ja) * | 2000-10-26 | 2002-05-14 | Nippon Electric Glass Co Ltd | 蛍光ランプ用ガラス、蛍光ランプ用ガラス管及び蛍光ランプ |
US6469443B1 (en) * | 2001-03-20 | 2002-10-22 | Federal-Mogul World-Wide, Inc. | Cadmium-free amber automotive lamp |
US6921730B2 (en) * | 2002-03-14 | 2005-07-26 | Matsushita Electric Industrial Co., Ltd. | Glass composition, protective-layer composition, binder composition, and lamp |
US6987359B2 (en) * | 2002-10-31 | 2006-01-17 | Corning Incorporated | Component assembly with solder glass preform for lighting device and sealing process |
DE102004011555B3 (de) * | 2004-03-08 | 2005-10-27 | Schott Ag | Gasentladungslampe |
GB2414340A (en) * | 2004-05-19 | 2005-11-23 | Heraeus Noblelight Ltd | Quartz glass lamp and method for forming a quart glass lamp |
JP4479560B2 (ja) * | 2005-03-28 | 2010-06-09 | ソニー株式会社 | 蛍光管の製造方法 |
KR100801668B1 (ko) | 2006-10-27 | 2008-02-11 | 금호전기주식회사 | 형광램프 |
DE102011016606B4 (de) | 2011-04-09 | 2016-06-02 | Tdc Trade, Development & Construction Ltd. | Verfahren zur Herstellung von Glasschaumprodukten unter Wiederverwertung eines Altglasgemisches |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1101905A (en) | 1965-04-20 | 1968-02-07 | Egyesuelt Izzolampa | Method and equipment for the manufacture of starters for gas discharge tubes |
US3723790A (en) * | 1971-02-01 | 1973-03-27 | Corning Glass Works | Electrical lamp or tube comprising copper coated nickel-iron alloy electrical current conductors and a glass enclosure |
FR2151171A5 (en) | 1971-08-23 | 1973-04-13 | Radiotechnique Compelec | Epitaxial gallium aluminium arsenide layer - from liquid phase soln of aluminium arsenide in gallium |
US4326146A (en) * | 1980-04-02 | 1982-04-20 | Westinghouse Electric Corp. | Base and terminal-pin assembly for electric lamps and similar devices |
SU957320A1 (ru) | 1981-01-06 | 1982-09-07 | Всесоюзный Научно-Исследовательский, Проектно-Конструкторский И Технологический Институт Источников Света Им.А.Н.Лодыгина (Внииис) | Способ изготовлени сверхминиатюрных ламп накаливани |
JPS57123630A (en) | 1981-01-23 | 1982-08-02 | West Electric Co Ltd | Manufacturing method of discharge tube |
DE3112821A1 (de) | 1981-03-31 | 1982-10-14 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Elektrische lampe mit einer als quetschung ausgebildeten gefaesseinschmelzung sowie vorrichtung und verfahren zur herstellung |
JPS5979955A (ja) | 1982-10-29 | 1984-05-09 | Iwasaki Electric Co Ltd | 高圧金属蒸気放電灯 |
JPS59128732A (ja) | 1983-01-12 | 1984-07-24 | Hamai Denkyu Kogyo Kk | ハロゲンランプの製造法 |
JPS59128733A (ja) | 1983-01-12 | 1984-07-24 | Hamai Denkyu Kogyo Kk | ハロゲンランプの製造方法 |
JPS6010553A (ja) | 1983-06-30 | 1985-01-19 | Toshiba Corp | 螢光ランプ |
JPS63198230A (ja) | 1987-02-12 | 1988-08-16 | Hitachi Ltd | 蛍光ランプの封止方法 |
JPH01166439A (ja) | 1987-12-23 | 1989-06-30 | Hitachi Ltd | U型蛍光ランプの製造方法 |
JP2582734B2 (ja) | 1988-03-16 | 1997-02-19 | 日本電気硝子株式会社 | 蛍光ランプ用ガラス |
JPH06102754B2 (ja) | 1988-10-06 | 1994-12-14 | 出光石油化学株式会社 | 帯電防止性ポリカーボネート組成物 |
JPH0589838A (ja) | 1991-09-27 | 1993-04-09 | Toshiba Lighting & Technol Corp | 蛍光ランプ |
DE4230607C1 (de) * | 1992-09-12 | 1994-01-05 | Schott Glaswerke | Chemisch und thermisch hochbelastbares, mit Wolfram verschmelzbares Borosilikatglas und dessen Verwendung |
JP3299615B2 (ja) | 1992-12-14 | 2002-07-08 | 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 | 電灯用ガラス組成物 |
DE4445532A1 (de) * | 1994-12-20 | 1996-06-27 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Niederdruckentladungslampe |
GB9525776D0 (en) | 1995-12-16 | 1996-02-14 | Heraeus Noblelight Limited | Improved lamp construction |
JP3236502B2 (ja) | 1996-04-16 | 2001-12-10 | ウエスト電気株式会社 | 表示用ネオン管 |
-
1997
- 1997-12-05 JP JP33584897A patent/JP3199110B2/ja not_active Expired - Fee Related
-
1998
- 1998-12-02 US US09/203,539 patent/US6229257B1/en not_active Expired - Lifetime
- 1998-12-04 DE DE69823623T patent/DE69823623T2/de not_active Expired - Lifetime
- 1998-12-04 EP EP98309941A patent/EP0921554B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69823623T2 (de) | 2005-05-19 |
JP3199110B2 (ja) | 2001-08-13 |
EP0921554A1 (de) | 1999-06-09 |
JPH11167899A (ja) | 1999-06-22 |
EP0921554B1 (de) | 2004-05-06 |
US6229257B1 (en) | 2001-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PANASONIC CORP., KADOMA, OSAKA, JP |
|
8320 | Willingness to grant licences declared (paragraph 23) | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803 |