DE59305754D1 - Hochdruckentladungslampe mit einem keramischen Entladungsgefäss - Google Patents
Hochdruckentladungslampe mit einem keramischen EntladungsgefässInfo
- Publication number
- DE59305754D1 DE59305754D1 DE59305754T DE59305754T DE59305754D1 DE 59305754 D1 DE59305754 D1 DE 59305754D1 DE 59305754 T DE59305754 T DE 59305754T DE 59305754 T DE59305754 T DE 59305754T DE 59305754 D1 DE59305754 D1 DE 59305754D1
- Authority
- DE
- Germany
- Prior art keywords
- ceramic
- discharge lamp
- vessel
- pressure
- pressure discharge
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
- H01J61/366—Seals for leading-in conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
- H01J61/361—Seals between parts of vessel
- H01J61/363—End-disc seals or plug seals
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4242123A DE4242123A1 (de) | 1992-12-14 | 1992-12-14 | Hochdruckentladungslampe mit einem keramischen Entladungsgefäß |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59305754D1 true DE59305754D1 (de) | 1997-04-17 |
Family
ID=6475218
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4242123A Withdrawn DE4242123A1 (de) | 1992-12-14 | 1992-12-14 | Hochdruckentladungslampe mit einem keramischen Entladungsgefäß |
DE59305754T Expired - Fee Related DE59305754D1 (de) | 1992-12-14 | 1993-12-08 | Hochdruckentladungslampe mit einem keramischen Entladungsgefäss |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4242123A Withdrawn DE4242123A1 (de) | 1992-12-14 | 1992-12-14 | Hochdruckentladungslampe mit einem keramischen Entladungsgefäß |
Country Status (4)
Country | Link |
---|---|
US (1) | US5455480A (de) |
EP (1) | EP0602529B1 (de) |
JP (1) | JPH06223785A (de) |
DE (2) | DE4242123A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6066918A (en) * | 1995-01-13 | 2000-05-23 | Ngk Insulators, Ltd. | High pressure discharge lamp with an improved sealing system and method of producing the same |
JP3507179B2 (ja) * | 1995-01-13 | 2004-03-15 | 日本碍子株式会社 | 高圧放電灯 |
US6447937B1 (en) * | 1997-02-26 | 2002-09-10 | Kyocera Corporation | Ceramic materials resistant to halogen plasma and components using the same |
JP3419275B2 (ja) * | 1997-09-30 | 2003-06-23 | ウシオ電機株式会社 | 放電ランプのシール方法 |
US6414436B1 (en) | 1999-02-01 | 2002-07-02 | Gem Lighting Llc | Sapphire high intensity discharge projector lamp |
DE60016557T2 (de) * | 1999-08-31 | 2005-12-15 | Koninklijke Philips Electronics N.V. | Metallhalogenidlampe |
WO2001067488A1 (fr) * | 2000-03-08 | 2001-09-13 | Japan Storage Battery Co., Ltd. | Lampe a decharge electrique |
US6731066B2 (en) * | 2001-02-23 | 2004-05-04 | Osram Sylvania Inc. | Ceramic arc tube assembly |
DE10214777A1 (de) * | 2002-04-03 | 2003-10-16 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Metallhalogenidlampe mit keramischem Entladungsgefäß |
US7604240B2 (en) * | 2002-09-16 | 2009-10-20 | Hewlett-Packard Development Company, L.P. | Capillary seal for a burn chamber |
DE10244428A1 (de) * | 2002-09-24 | 2004-06-17 | Siemens Ag | Elektrische Maschine mit einer Kühleinrichtung |
US6774547B1 (en) * | 2003-06-26 | 2004-08-10 | Osram Sylvania Inc. | Discharge lamp having a fluted electrical feed-through |
US6856079B1 (en) | 2003-09-30 | 2005-02-15 | Matsushita Electric Industrial Co., Ltd. | Ceramic discharge lamp arc tube seal |
US20080203920A1 (en) * | 2005-05-19 | 2008-08-28 | Koninklijke Philips Electronics, N.V. | Lamp Having Molybdenum Alloy Lamp Components |
ITTO20050585A1 (it) * | 2005-08-23 | 2007-02-24 | Space Cannon Vh Srl | Lampada a scarica, in particolare alimentata da corrente continua |
US7511429B2 (en) | 2006-02-15 | 2009-03-31 | Panasonic Corporation | High intensity discharge lamp having an improved electrode arrangement |
DE102006024238A1 (de) * | 2006-05-23 | 2007-11-29 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Hochdruckentladungslampe |
EP2122654B1 (de) | 2006-12-20 | 2011-04-20 | Koninklijke Philips Electronics N.V. | Keramischer brenner für eine keramische metallhalogenidlampe |
DE102007045079A1 (de) * | 2007-09-21 | 2009-04-02 | Osram Gesellschaft mit beschränkter Haftung | Hochdruckentladungslampe |
DE102009012324A1 (de) | 2009-03-09 | 2010-09-16 | Siemens Aktiengesellschaft | Elektrische Maschine mit Wärmeumlaufkühlung |
DE212012000280U1 (de) | 2012-07-16 | 2015-03-24 | Osram Gmbh | Hochdruckentladungslampe |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2241505A (en) * | 1936-08-21 | 1941-05-13 | Moses J Cuttler | Manufacture of metal to porcelain seals |
ZA732156B (en) * | 1972-05-12 | 1974-01-30 | Egyesuelt Izzolampa | Electric discharge lamp |
US3848151A (en) * | 1973-10-23 | 1974-11-12 | Gen Electric | Ceramic envelope lamp having metal foil inleads |
NL174682C (nl) * | 1974-11-14 | 1985-01-16 | Philips Nv | Elektrische ontladingslamp. |
HU178836B (en) * | 1980-02-11 | 1982-07-28 | Egyesuelt Izzzolampa Es Villam | Electric discharge lamp of ceramic bulb |
JPS5935352A (ja) * | 1982-08-20 | 1984-02-27 | Mitsubishi Electric Corp | セラミツク管を用いた放電灯の端部部品 |
DE3232207A1 (de) * | 1982-08-30 | 1984-03-08 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Hochdruckentladungslampe kleiner leistung |
NL8303858A (nl) * | 1983-11-10 | 1985-06-03 | Philips Nv | Hogedruk-gasontladingslamp. |
DE8702658U1 (de) * | 1987-02-20 | 1987-04-16 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 81543 München | Hochdruckentladungslampe |
JPS63308861A (ja) * | 1987-06-11 | 1988-12-16 | Toshiba Corp | セラミック放電灯 |
JPH02132750A (ja) * | 1988-11-11 | 1990-05-22 | Kyocera Corp | 高圧放電灯 |
DE3840577A1 (de) * | 1988-12-01 | 1990-06-07 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Entladungsgefaess fuer eine hochdruckentladungslampe und verfahren zu dessen herstellung |
-
1992
- 1992-12-14 DE DE4242123A patent/DE4242123A1/de not_active Withdrawn
-
1993
- 1993-12-06 US US08/163,686 patent/US5455480A/en not_active Expired - Fee Related
- 1993-12-08 EP EP93119795A patent/EP0602529B1/de not_active Expired - Lifetime
- 1993-12-08 JP JP5340209A patent/JPH06223785A/ja active Pending
- 1993-12-08 DE DE59305754T patent/DE59305754D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0602529B1 (de) | 1997-03-12 |
EP0602529A3 (de) | 1995-01-04 |
DE4242123A1 (de) | 1994-06-16 |
US5455480A (en) | 1995-10-03 |
JPH06223785A (ja) | 1994-08-12 |
EP0602529A2 (de) | 1994-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |