DE69811021D1 - Niederleistungslampe mit geformter Bogenröhre in Aluminiumsilikat Aussenmantel - Google Patents

Niederleistungslampe mit geformter Bogenröhre in Aluminiumsilikat Aussenmantel

Info

Publication number
DE69811021D1
DE69811021D1 DE69811021T DE69811021T DE69811021D1 DE 69811021 D1 DE69811021 D1 DE 69811021D1 DE 69811021 T DE69811021 T DE 69811021T DE 69811021 T DE69811021 T DE 69811021T DE 69811021 D1 DE69811021 D1 DE 69811021D1
Authority
DE
Germany
Prior art keywords
low power
arc tube
aluminum silicate
outer jacket
shaped arc
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
Application number
DE69811021T
Other languages
English (en)
Other versions
DE69811021T2 (de
Inventor
John A Scholz
Joseph V Lima
Edward H Nortrup
Zeya K Krasko
Peter R Gagnon
Joseph P Gallant
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osram Sylvania Inc
Original Assignee
Osram Sylvania Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Osram Sylvania Inc filed Critical Osram Sylvania Inc
Publication of DE69811021D1 publication Critical patent/DE69811021D1/de
Application granted granted Critical
Publication of DE69811021T2 publication Critical patent/DE69811021T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
DE69811021T 1997-09-11 1998-09-09 Niederleistungslampe mit geformter Bogenröhre in Aluminiumsilikat Aussenmantel Expired - Fee Related DE69811021T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5854897P 1997-09-11 1997-09-11
US09/133,639 US6147440A (en) 1997-09-11 1998-08-13 Low wattage lamp having formed arc tube in aluminosilicate outer jacket

Publications (2)

Publication Number Publication Date
DE69811021D1 true DE69811021D1 (de) 2003-03-06
DE69811021T2 DE69811021T2 (de) 2003-07-24

Family

ID=26737731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69811021T Expired - Fee Related DE69811021T2 (de) 1997-09-11 1998-09-09 Niederleistungslampe mit geformter Bogenröhre in Aluminiumsilikat Aussenmantel

Country Status (5)

Country Link
US (1) US6147440A (de)
EP (1) EP0902458B1 (de)
CA (1) CA2245390A1 (de)
DE (1) DE69811021T2 (de)
HU (1) HU220732B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10117365A1 (de) * 2001-04-06 2002-10-10 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Niederdruckentladungslampe
DE10233073B3 (de) * 2002-07-19 2004-02-12 Sli Lichtsysteme Gmbh Reflektorlampe
JP4251474B2 (ja) * 2002-07-23 2009-04-08 ウシオ電機株式会社 ショートアーク放電ランプおよび光源装置
JP4637822B2 (ja) * 2003-02-27 2011-02-23 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 高圧放電ランプ
US7172317B2 (en) 2003-10-01 2007-02-06 Sli Lichtsysteme Gmbh Reflector lamp

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341731A (en) * 1966-10-31 1967-09-12 Gen Electric Reflector arc lamp with arc tube support comprising arc tube inlead connectors fastened to the outer end of ferrules sealed in the outer envelope
US4935668A (en) * 1988-02-18 1990-06-19 General Electric Company Metal halide lamp having vacuum shroud for improved performance
US4961019A (en) * 1988-10-14 1990-10-02 Gte Products Corporation Metal halide lamp assembly
US5108333A (en) * 1988-12-19 1992-04-28 Patent Treuhand fur elektrische Gluhlampen m.b.H. Method of making a double-ended high-pressure discharge lamp
US4916353A (en) * 1989-02-28 1990-04-10 General Electric Company Incandescent lamp utilizing cylindrical transparent heat mirror
FR2644933A1 (fr) * 1989-03-24 1990-09-28 Gen Electric Lampe monobloc a reflecteur
US5359255A (en) * 1991-07-25 1994-10-25 Hamamatsu Photonics K.K. Discharge tube having a double-tube type structure
US5225733A (en) * 1991-12-17 1993-07-06 Gte Products Corporation Scandium halide and alkali metal halide discharge lamp
DE4334074A1 (de) * 1993-10-06 1995-04-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenidentladungslampe
US5959404A (en) * 1995-01-12 1999-09-28 Osram Sylvania Inc. Starting aid for metal halide lamps
CN1096106C (zh) * 1995-03-02 2002-12-11 皇家菲利浦电子有限公司 电反射灯
US5576598A (en) * 1995-08-31 1996-11-19 Osram Sylvania Inc. Lamp with glass sleeve and method of making same
US5694002A (en) * 1996-05-08 1997-12-02 Osram Sylvania Inc. Metal halide lamp with improved color characteristics

Also Published As

Publication number Publication date
US6147440A (en) 2000-11-14
HU9802055D0 (en) 1998-11-30
EP0902458A2 (de) 1999-03-17
HUP9802055A3 (en) 2001-03-28
DE69811021T2 (de) 2003-07-24
EP0902458A3 (de) 1999-06-02
HUP9802055A2 (hu) 1999-05-28
EP0902458B1 (de) 2003-01-29
CA2245390A1 (en) 1999-03-11
HU220732B1 (hu) 2002-05-28

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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