EP1492145A3 - Zweiseitig verschlossene Lampe - Google Patents

Zweiseitig verschlossene Lampe Download PDF

Info

Publication number
EP1492145A3
EP1492145A3 EP04012808A EP04012808A EP1492145A3 EP 1492145 A3 EP1492145 A3 EP 1492145A3 EP 04012808 A EP04012808 A EP 04012808A EP 04012808 A EP04012808 A EP 04012808A EP 1492145 A3 EP1492145 A3 EP 1492145A3
Authority
EP
European Patent Office
Prior art keywords
lamp
contact element
double side
side closed
closed 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.)
Withdrawn
Application number
EP04012808A
Other languages
English (en)
French (fr)
Other versions
EP1492145A2 (de
Inventor
Jürgen Gräf
Andreas Dr. Hohlfeld
Michael Hülsemann
Anton Schlögl
Karen Twesten
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 GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of EP1492145A2 publication Critical patent/EP1492145A2/de
Publication of EP1492145A3 publication Critical patent/EP1492145A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/36—Seals between parts of vessel, e.g. between stem and envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/52—Means forming part of the tube or lamps for the purpose of providing electrical connection to it directly applied to or forming part of the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • 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
    • 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
    • H01J61/368—Pinched seals or analogous seals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Connecting Device With Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

Der längsgestreckte Kolben (1) der Lampe , der eine Längsachse (A) definiert, ist an einander gegenüberliegenden Enden durch Abdichtungsteile (6; 32) verschlossen, wobei jeweils ein Sockel an einem Ende angebracht ist, wobei der Sockel ein elektrisches Kontaktelement (13; 25) aufweist, das mit einer zu einem Leuchtmittel führenden Stromzuführung (15; 21) elektrisch leitend verbunden ist, wobei das Kontaktelement in einer rohrförmigen Verlängerung (11; 22) des Abdichtungsteils untergebracht ist; das Kontaktelement (13; 25) besitzt ein bezogen auf das Lampeninnere nach innen gerichtetes Ansatzteil (14; 24), das mit mindestens zwei Widerhaken (20; 26) ausgestattet ist, die mit der rohrförmigen Verlängerung (11; 21) in Kontakt stehen.
EP04012808A 2003-06-05 2004-05-28 Zweiseitig verschlossene Lampe Withdrawn EP1492145A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10325553 2003-06-05
DE10325553A DE10325553A1 (de) 2003-06-05 2003-06-05 Zweiseitig verschlossene Lampe

Publications (2)

Publication Number Publication Date
EP1492145A2 EP1492145A2 (de) 2004-12-29
EP1492145A3 true EP1492145A3 (de) 2007-12-19

Family

ID=33394803

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04012808A Withdrawn EP1492145A3 (de) 2003-06-05 2004-05-28 Zweiseitig verschlossene Lampe

Country Status (7)

Country Link
US (2) US7253562B2 (de)
EP (1) EP1492145A3 (de)
JP (1) JP4956828B2 (de)
KR (1) KR101072639B1 (de)
CN (1) CN100501899C (de)
CA (1) CA2469706A1 (de)
DE (1) DE10325553A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004036977A1 (de) 2004-07-30 2006-02-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Zweiseitig verschlossene elektrische Lampe
US20060108929A1 (en) * 2004-11-23 2006-05-25 Patent-Treuhand-Gesellschaft Fur Elektrisch Gluhlampen Mbh Electric lamp having an outer bulb
DE112007003666A5 (de) * 2007-11-14 2010-12-23 Osram Gesellschaft mit beschränkter Haftung Folie für Lampen und zugehöriges Stromführungssystem
DE102009019526B4 (de) 2009-04-30 2025-10-23 Osram Gmbh Kurzbogen-Entladungslampe für Gleichstrom-Betrieb mit Drahtwendel als Dämpfungs-Führungs-Element zwischen dem Verengungsabschnitt des Lampenschafts und dem Elektrodenstab

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404491A (en) * 1979-11-09 1983-09-13 U.S. Philips Corporation Electric incandescent lamp
DE8410386U1 (de) * 1984-04-03 1987-08-27 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Einseitig gesockelte Hochdruckentladungslampe
US5010272A (en) * 1989-02-24 1991-04-23 Patent Treuhand Gesellschaft Fur Elektrische Gluhlampen Mbh Cementless electric lamp - base combination
JPH0541203A (ja) * 1991-08-06 1993-02-19 Ushio Inc 両端封止型ベース付白熱電球
EP0780883A1 (de) * 1995-12-22 1997-06-25 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Zweiseitig gequetschte Lampe
DE10159379A1 (de) * 2000-12-05 2002-06-13 Koito Mfg Co Ltd Bogenentladungsröhre und Verfahren zur Herstellung derselben
DE10157868A1 (de) * 2000-11-24 2002-07-04 Koito Mfg Co Ltd Bogenentladungsröhre für Entladungsleuchte und Verfahren zur Herstellung derselben

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4963278A (de) * 1972-10-18 1974-06-19
JPH01297875A (ja) * 1988-05-26 1989-11-30 Hamamatsu Photonics Kk 高圧ナトリウムランプ励起固体レーザ
CA2042143A1 (en) 1990-06-27 1991-12-28 John J. Biel Discharge lamp with surrounding shroud and method of making such lamp
DE4031117A1 (de) 1990-10-02 1992-04-09 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe und verfahren zur herstellung der lampe
US5128589A (en) 1990-10-15 1992-07-07 General Electric Company Heat removing means to remove heat from electric discharge lamp
DE69202869T2 (de) * 1991-01-28 1996-02-22 Philips Patentverwaltung Elektrische Lampe.
US5598063A (en) * 1992-12-16 1997-01-28 General Electric Company Means for supporting and sealing the lead structure of a lamp
US5576598A (en) * 1995-08-31 1996-11-19 Osram Sylvania Inc. Lamp with glass sleeve and method of making same
CN1106659C (zh) * 1996-06-12 2003-04-23 皇家菲利浦电子有限公司 电灯
DE19640666A1 (de) * 1996-10-02 1998-04-09 Bosch Gmbh Robert Entladungslampe, insbesondere für Fahrzeugbeleuchtungseinrichtungen
JP3657461B2 (ja) * 1999-06-15 2005-06-08 株式会社小糸製作所 放電バルブ
US6203169B1 (en) * 1999-06-25 2001-03-20 Osram Sylvania Inc. Lamp and method of producing same
JP4262362B2 (ja) 1999-07-02 2009-05-13 住化エンビロサイエンス株式会社 繊維用抗菌組成物
JP4806482B2 (ja) * 2000-02-28 2011-11-02 ロンシール工業株式会社 建築物用難燃シート
JP4379552B2 (ja) * 2000-05-31 2009-12-09 東芝ライテック株式会社 高圧放電ランプおよび照明装置
JP2002093373A (ja) * 2000-09-13 2002-03-29 Orc Mfg Co Ltd 放電灯
JP2002305470A (ja) 2001-04-06 2002-10-18 Matsushita Electric Works Ltd 電力線搬送通信システム
JP4556347B2 (ja) * 2001-05-24 2010-10-06 Ｔｏｔｏ株式会社 高輝度放電ランプの封止部構造
JP4009128B2 (ja) * 2002-03-29 2007-11-14 松下電器産業株式会社 放電ランプおよびその製造方法、ならびにランプユニット
DE102004036977A1 (de) * 2004-07-30 2006-02-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Zweiseitig verschlossene elektrische Lampe

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404491A (en) * 1979-11-09 1983-09-13 U.S. Philips Corporation Electric incandescent lamp
DE8410386U1 (de) * 1984-04-03 1987-08-27 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Einseitig gesockelte Hochdruckentladungslampe
US5010272A (en) * 1989-02-24 1991-04-23 Patent Treuhand Gesellschaft Fur Elektrische Gluhlampen Mbh Cementless electric lamp - base combination
JPH0541203A (ja) * 1991-08-06 1993-02-19 Ushio Inc 両端封止型ベース付白熱電球
EP0780883A1 (de) * 1995-12-22 1997-06-25 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Zweiseitig gequetschte Lampe
DE10157868A1 (de) * 2000-11-24 2002-07-04 Koito Mfg Co Ltd Bogenentladungsröhre für Entladungsleuchte und Verfahren zur Herstellung derselben
DE10159379A1 (de) * 2000-12-05 2002-06-13 Koito Mfg Co Ltd Bogenentladungsröhre und Verfahren zur Herstellung derselben

Also Published As

Publication number Publication date
KR101072639B1 (ko) 2011-10-11
US20040251834A1 (en) 2004-12-16
US20070222386A1 (en) 2007-09-27
EP1492145A2 (de) 2004-12-29
JP2004363106A (ja) 2004-12-24
US7745999B2 (en) 2010-06-29
JP4956828B2 (ja) 2012-06-20
KR20040108595A (ko) 2004-12-24
CN100501899C (zh) 2009-06-17
CN1574158A (zh) 2005-02-02
US7253562B2 (en) 2007-08-07
DE10325553A1 (de) 2004-12-23
CA2469706A1 (en) 2004-12-05

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