WO2006099850A3 - Lamp with a power lead and electrode - Google Patents

Lamp with a power lead and electrode Download PDF

Info

Publication number
WO2006099850A3
WO2006099850A3 PCT/DE2006/000497 DE2006000497W WO2006099850A3 WO 2006099850 A3 WO2006099850 A3 WO 2006099850A3 DE 2006000497 W DE2006000497 W DE 2006000497W WO 2006099850 A3 WO2006099850 A3 WO 2006099850A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrode
power lead
lamp
section
surface structuring
Prior art date
Application number
PCT/DE2006/000497
Other languages
German (de)
French (fr)
Other versions
WO2006099850A2 (en
Inventor
Juergen Becker
Jianping Liu
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Juergen Becker
Jianping Liu
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 Ges Fuer Elektrische Gluehlampen Mbh, Juergen Becker, Jianping Liu filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Priority to DE112006001337T priority Critical patent/DE112006001337A5/en
Publication of WO2006099850A2 publication Critical patent/WO2006099850A2/en
Publication of WO2006099850A3 publication Critical patent/WO2006099850A3/en

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
    • H01J9/28—Manufacture of 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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode
    • 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

Abstract

The invention relates to a lamp (1) with at least one power lead (14) and/or electrode (20, 22), which has a section (24, 26) that is embedded in glass (10, 12) and provided with a surface structuring (28). According to the invention, the section (24, 26) of the power lead and/or electrode is formed by a wire or electrode shaft provided with a surface structuring.
PCT/DE2006/000497 2005-03-22 2006-03-21 Lamp with a power lead and electrode WO2006099850A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112006001337T DE112006001337A5 (en) 2005-03-22 2006-03-21 Lamp with power supply and electrode

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200510013759 DE102005013759A1 (en) 2005-03-22 2005-03-22 Lamp with power supply and electrode
DE102005013759.8 2005-03-22

Publications (2)

Publication Number Publication Date
WO2006099850A2 WO2006099850A2 (en) 2006-09-28
WO2006099850A3 true WO2006099850A3 (en) 2007-04-26

Family

ID=36973647

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2006/000497 WO2006099850A2 (en) 2005-03-22 2006-03-21 Lamp with a power lead and electrode

Country Status (2)

Country Link
DE (2) DE102005013759A1 (en)
WO (1) WO2006099850A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7952283B2 (en) * 2005-11-09 2011-05-31 General Electric Company High intensity discharge lamp with improved crack control and method of manufacture
WO2007113742A2 (en) * 2006-04-05 2007-10-11 Koninklijke Philips Electronics N.V. High-pressure gas discharge lamp having electrode rods with crack-initiating means
DE102007010607A1 (en) 2007-03-05 2008-09-11 Osram Gesellschaft mit beschränkter Haftung Discharge lamp i.e. xenon high-pressure discharge lamp, has electrodes projecting into interior space of container, and ignition edges formed along peripheral edges of peripheral grooves that are arranged at distance from each other
DE202007009119U1 (en) * 2007-06-29 2008-08-07 Osram Gesellschaft mit beschränkter Haftung Electric lamp with a laser-structured metal smelting
EP1975972A3 (en) * 2007-03-29 2010-06-23 Osram Gesellschaft mit Beschränkter Haftung Electric lamp with a seal comprising a laser-structured metal led-in conductor
WO2008119375A1 (en) * 2007-03-29 2008-10-09 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Discharge lamp, particularly high-pressure discharge lamp
DE202007009118U1 (en) * 2007-06-29 2008-08-07 Osram Gesellschaft mit beschränkter Haftung Electric lamp with a laser-structured power supply
DE102008052688A1 (en) 2008-10-22 2010-04-29 Osram Gesellschaft mit beschränkter Haftung Mercury-free high-pressure discharge lamp i.e. xenon high-pressure lamp, for use in vehicle headlight, has ignition aiding section arranged between electrodes and half-spherical section of inner wall of vessel and encompassing electrodes
DE102009011525A1 (en) 2009-03-03 2010-09-09 Osram Gesellschaft mit beschränkter Haftung Electric lamp and method of manufacture
JP2010272308A (en) * 2009-05-20 2010-12-02 Koito Mfg Co Ltd Discharge lamp for vehicle
JP2010272307A (en) * 2009-05-20 2010-12-02 Koito Mfg Co Ltd Discharge lamp for vehicle
EP2513943B1 (en) 2009-12-18 2016-11-30 Koninklijke Philips N.V. An electrode for use in a lamp
JP2012084454A (en) * 2010-10-14 2012-04-26 Koito Mfg Co Ltd Arc tube for discharge bulb
JP6139535B2 (en) * 2011-09-30 2017-05-31 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Discharge lamp

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500482A1 (en) * 1974-01-21 1975-07-24 Philips Nv ELECTRIC LIGHT BULB
US4703221A (en) * 1986-04-18 1987-10-27 Ochoa Carlos G Electric lamp and method of making
JPH01243367A (en) * 1988-03-25 1989-09-28 Ushio Inc Manufacture of incandescent lamp
JPH10106492A (en) * 1996-10-02 1998-04-24 Matsushita Electron Corp Metal halide lamp
US5793161A (en) * 1994-05-03 1998-08-11 U.S. Philips Corporation High-pressure discharge lamp electrode
JPH10241630A (en) * 1997-02-24 1998-09-11 Matsushita Electron Corp Lamp
DE19749908A1 (en) * 1997-11-11 1999-05-12 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Electrode component for discharge lamps
US20020190654A1 (en) * 2001-06-13 2002-12-19 Ushiodenki Kabushiki Kaisha Super-high pressure discharge lamp of the short arc type
US20030020403A1 (en) * 2000-08-03 2003-01-30 Keisuke Okubo High pressure discharge lamp of the short arc type
US20030042856A1 (en) * 2001-08-30 2003-03-06 Yuriko Kaneko High pressure discharge lamp and method for producing the same
EP1465235A2 (en) * 2003-03-25 2004-10-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Discharge lamp
WO2006082539A2 (en) * 2005-02-04 2006-08-10 Koninklijke Philips Electronics N.V. A lamp with quartz bulb and electrode rods having longish grooves

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500482A1 (en) * 1974-01-21 1975-07-24 Philips Nv ELECTRIC LIGHT BULB
US4703221A (en) * 1986-04-18 1987-10-27 Ochoa Carlos G Electric lamp and method of making
JPH01243367A (en) * 1988-03-25 1989-09-28 Ushio Inc Manufacture of incandescent lamp
US5793161A (en) * 1994-05-03 1998-08-11 U.S. Philips Corporation High-pressure discharge lamp electrode
JPH10106492A (en) * 1996-10-02 1998-04-24 Matsushita Electron Corp Metal halide lamp
JPH10241630A (en) * 1997-02-24 1998-09-11 Matsushita Electron Corp Lamp
DE19749908A1 (en) * 1997-11-11 1999-05-12 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Electrode component for discharge lamps
US20030020403A1 (en) * 2000-08-03 2003-01-30 Keisuke Okubo High pressure discharge lamp of the short arc type
US20020190654A1 (en) * 2001-06-13 2002-12-19 Ushiodenki Kabushiki Kaisha Super-high pressure discharge lamp of the short arc type
US20030042856A1 (en) * 2001-08-30 2003-03-06 Yuriko Kaneko High pressure discharge lamp and method for producing the same
EP1465235A2 (en) * 2003-03-25 2004-10-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Discharge lamp
WO2006082539A2 (en) * 2005-02-04 2006-08-10 Koninklijke Philips Electronics N.V. A lamp with quartz bulb and electrode rods having longish grooves

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 199847, Derwent World Patents Index; AN 1998-547896, XP002390207 *

Also Published As

Publication number Publication date
WO2006099850A2 (en) 2006-09-28
DE112006001337A5 (en) 2008-03-06
DE102005013759A1 (en) 2006-09-28

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