EP0465083A3 - Discharge lamp with surrounding shroud and method of making such lamp - Google Patents

Discharge lamp with surrounding shroud and method of making such lamp

Info

Publication number
EP0465083A3
EP0465083A3 EP19910305715 EP91305715A EP0465083A3 EP 0465083 A3 EP0465083 A3 EP 0465083A3 EP 19910305715 EP19910305715 EP 19910305715 EP 91305715 A EP91305715 A EP 91305715A EP 0465083 A3 EP0465083 A3 EP 0465083A3
Authority
EP
European Patent Office
Prior art keywords
lamp
making
surrounding shroud
discharge lamp
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.)
Withdrawn
Application number
EP19910305715
Other languages
English (en)
Other versions
EP0465083A2 (en
Inventor
John Julius Biel
John Martin Davenport
Richard Lowell Hansler
Paul George Hlahol
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of EP0465083A2 publication Critical patent/EP0465083A2/en
Publication of EP0465083A3 publication Critical patent/EP0465083A3/en
Withdrawn legal-status Critical Current

Links

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
    • H01J9/32—Sealing leading-in conductors
    • H01J9/323—Sealing leading-in conductors into a discharge lamp or a gas-filled discharge device
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
EP19910305715 1990-06-27 1991-06-25 Discharge lamp with surrounding shroud and method of making such lamp Withdrawn EP0465083A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54457190A 1990-06-27 1990-06-27
US544571 1990-06-27

Publications (2)

Publication Number Publication Date
EP0465083A2 EP0465083A2 (en) 1992-01-08
EP0465083A3 true EP0465083A3 (en) 1993-01-20

Family

ID=24172730

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910305715 Withdrawn EP0465083A3 (en) 1990-06-27 1991-06-25 Discharge lamp with surrounding shroud and method of making such lamp

Country Status (3)

Country Link
EP (1) EP0465083A3 (enrdf_load_stackoverflow)
JP (1) JPH04229942A (enrdf_load_stackoverflow)
CA (1) CA2042143A1 (enrdf_load_stackoverflow)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0570068B1 (en) * 1992-05-11 1997-08-06 Koninklijke Philips Electronics N.V. Capped high-pressure discharge lamp
US5253153A (en) * 1992-09-16 1993-10-12 General Electric Company Vehicle headlamp comprising a metal-halide discharge lamp including an inner envelope and a surrounding shroud
US5388034A (en) * 1992-09-16 1995-02-07 General Electric Company Vehicle headlamp comprising a discharge lamp including an inner envelope and a surrounding shroud
DE9302382U1 (de) * 1993-02-18 1993-04-15 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Einseitig gesockelte Hochdruckentladungslampe
DE4317369A1 (de) * 1993-05-25 1994-12-01 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe und Herstellungsverfahren für eine Hochdruckentladungslampe
JPH0773851A (ja) * 1993-09-01 1995-03-17 Agency Of Ind Science & Technol 放電ランプ
JPH08162007A (ja) * 1994-12-06 1996-06-21 Koito Mfg Co Ltd 放電ランプ装置
US5576598A (en) * 1995-08-31 1996-11-19 Osram Sylvania Inc. Lamp with glass sleeve and method of making same
JP3777088B2 (ja) * 2000-11-24 2006-05-24 株式会社小糸製作所 放電ランプ用アークチューブおよびその製造方法
US7097528B2 (en) 2002-12-27 2006-08-29 Matsushita Electric Industrial Co., Ltd. Method for producing a high pressure discharge lamp, with sealing portion having first and second glass members
CN100411085C (zh) 2003-01-14 2008-08-13 松下电器产业株式会社 高压放电灯和灯组件
US7097529B2 (en) 2003-01-14 2006-08-29 Matsushita Electric Industrial Co., Ltd. Method for producing a high pressure discharge lamp, with sealing portion having first and second glass members
US7198534B2 (en) 2003-01-24 2007-04-03 Matsushita Electric Industrial Co., Ltd. Method for manufacturing high-pressure discharge lamp, glass tube for high-pressure discharge lamp, and lamp element for high-pressure discharge lamp
DE10325553A1 (de) 2003-06-05 2004-12-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Zweiseitig verschlossene Lampe
DE10325552A1 (de) 2003-06-05 2004-12-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Elektrische Lampe mit Außenkolben und zugehöriger Trägerkörper
DE10325554A1 (de) 2003-06-05 2004-12-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Verfahren zur Herstellung einer elektrischen Lampe mit Außenkolben
EP1681707A4 (en) * 2003-11-06 2010-11-03 Guosheng Chai HIGH-FIXED, BLENDARME AND HIGH-EFFICIENT DISCHARGE LAMP FOR VEHICLES
DE102004036977A1 (de) 2004-07-30 2006-02-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Zweiseitig verschlossene elektrische Lampe
DE102004056452A1 (de) * 2004-11-23 2006-05-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Elektrische Lampe mit Außenkolben
DE102004056453A1 (de) 2004-11-23 2006-05-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Elektrische Lampe mit Außenkolben
DE102005012488A1 (de) * 2005-02-28 2006-09-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Verfahren zur Herstellung einer Entladungsröhrenanordnung und eine derartige Entladungsbogenröhrenanordnung
DE102005020344A1 (de) * 2005-05-02 2006-11-09 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Elektrische Lampe mit Außenkolben
DE102005035779A1 (de) * 2005-07-29 2007-02-01 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Elektrische Lampe mit Aussenkolben
JP4878984B2 (ja) * 2006-10-24 2012-02-15 ハリソン東芝ライティング株式会社 放電ランプおよび放電ランプの製造方法
EP1975975A1 (de) 2007-03-30 2008-10-01 Patent-Treuhand-Gesellschaft Für Elektrische Glühlampen mbH Baueinheit für eine elektrische Lampe mit Aussenkolben
JP5186823B2 (ja) * 2007-07-17 2013-04-24 ウシオ電機株式会社 高圧放電ランプ及び高圧放電ランプを用いた光照射装置
KR100918430B1 (ko) * 2007-11-22 2009-09-24 조정열 이중관 구조의 램프 제조 방법
DE102009015895A1 (de) * 2009-04-01 2010-10-07 Osram Gesellschaft mit beschränkter Haftung Elektrische Lampe mit Außenkolben
DE102009048126A1 (de) * 2009-10-02 2011-04-07 Osram Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung einer Entladungslampe
DE102010002397A1 (de) * 2010-02-26 2011-09-01 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867661A (en) * 1973-10-19 1975-02-18 Us Navy Quick warm-up lamp
EP0062381A1 (en) * 1981-04-08 1982-10-13 Koninklijke Philips Electronics N.V. High-pressure discharge lamp
DE3904927A1 (de) * 1988-02-18 1989-08-31 Gen Electric Metallhalogenidlampe mit vakuummantel fuer verbesserte leistung
DE3813421A1 (de) * 1988-04-21 1989-11-02 Philips Patentverwaltung Hochdruck-quecksilberdampfentladungslampe
US4891555A (en) * 1985-11-15 1990-01-02 General Electric Company Metal vapor discharge lamps

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867661A (en) * 1973-10-19 1975-02-18 Us Navy Quick warm-up lamp
EP0062381A1 (en) * 1981-04-08 1982-10-13 Koninklijke Philips Electronics N.V. High-pressure discharge lamp
US4891555A (en) * 1985-11-15 1990-01-02 General Electric Company Metal vapor discharge lamps
DE3904927A1 (de) * 1988-02-18 1989-08-31 Gen Electric Metallhalogenidlampe mit vakuummantel fuer verbesserte leistung
DE3813421A1 (de) * 1988-04-21 1989-11-02 Philips Patentverwaltung Hochdruck-quecksilberdampfentladungslampe

Also Published As

Publication number Publication date
CA2042143A1 (en) 1991-12-28
JPH0565978B2 (enrdf_load_stackoverflow) 1993-09-20
EP0465083A2 (en) 1992-01-08
JPH04229942A (ja) 1992-08-19

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