JP4808923B2 - 高圧ショートアーク放電ランプ用の封止管材料 - Google Patents

高圧ショートアーク放電ランプ用の封止管材料 Download PDF

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Publication number
JP4808923B2
JP4808923B2 JP2003428820A JP2003428820A JP4808923B2 JP 4808923 B2 JP4808923 B2 JP 4808923B2 JP 2003428820 A JP2003428820 A JP 2003428820A JP 2003428820 A JP2003428820 A JP 2003428820A JP 4808923 B2 JP4808923 B2 JP 4808923B2
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JP
Japan
Prior art keywords
molybdenum
tube
rhenium
sealing tube
rhenium alloy
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
JP2003428820A
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English (en)
Japanese (ja)
Other versions
JP2004214194A5 (https=
JP2004214194A (ja
Inventor
ルアナ・イー・イオリオ
ブルース・エー・クヌーセン
バーナード・ピー・ビウレイ
ジェームズ・エス・バルトゥリ
ティモシー・ジェイ・ソムラー
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 JP2004214194A publication Critical patent/JP2004214194A/ja
Publication of JP2004214194A5 publication Critical patent/JP2004214194A5/ja
Application granted granted Critical
Publication of JP4808923B2 publication Critical patent/JP4808923B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H01J61/361—Seals between parts of vessel
    • H01J61/363—End-disc seals or plug seals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/04—Alloys based on tungsten or molybdenum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • 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
    • H01J5/32—Seals for leading-in conductors
    • H01J5/34—Seals for leading-in conductors for an individual conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/22—Tubulations therefor, e.g. for exhausting; Closures therefor
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
JP2003428820A 2002-12-27 2003-12-25 高圧ショートアーク放電ランプ用の封止管材料 Expired - Fee Related JP4808923B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/331,046 2002-12-27
US10/331,046 US7525252B2 (en) 2002-12-27 2002-12-27 Sealing tube material for high pressure short-arc discharge lamps

Publications (3)

Publication Number Publication Date
JP2004214194A JP2004214194A (ja) 2004-07-29
JP2004214194A5 JP2004214194A5 (https=) 2009-06-18
JP4808923B2 true JP4808923B2 (ja) 2011-11-02

Family

ID=32469053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003428820A Expired - Fee Related JP4808923B2 (ja) 2002-12-27 2003-12-25 高圧ショートアーク放電ランプ用の封止管材料

Country Status (4)

Country Link
US (1) US7525252B2 (https=)
EP (1) EP1434247B1 (https=)
JP (1) JP4808923B2 (https=)
CN (1) CN100527348C (https=)

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US7215081B2 (en) * 2002-12-18 2007-05-08 General Electric Company HID lamp having material free dosing tube seal
US7839089B2 (en) * 2002-12-18 2010-11-23 General Electric Company Hermetical lamp sealing techniques and lamp having uniquely sealed components
US7132797B2 (en) * 2002-12-18 2006-11-07 General Electric Company Hermetical end-to-end sealing techniques and lamp having uniquely sealed components
GB2414340A (en) * 2004-05-19 2005-11-23 Heraeus Noblelight Ltd Quartz glass lamp and method for forming a quart glass lamp
US7358666B2 (en) * 2004-09-29 2008-04-15 General Electric Company System and method for sealing high intensity discharge lamps
US20080203920A1 (en) * 2005-05-19 2008-08-28 Koninklijke Philips Electronics, N.V. Lamp Having Molybdenum Alloy Lamp Components
US7615929B2 (en) * 2005-06-30 2009-11-10 General Electric Company Ceramic lamps and methods of making same
US7432657B2 (en) * 2005-06-30 2008-10-07 General Electric Company Ceramic lamp having shielded niobium end cap and systems and methods therewith
US7852006B2 (en) * 2005-06-30 2010-12-14 General Electric Company Ceramic lamp having molybdenum-rhenium end cap and systems and methods therewith
US7378799B2 (en) * 2005-11-29 2008-05-27 General Electric Company High intensity discharge lamp having compliant seal
US7394200B2 (en) * 2005-11-30 2008-07-01 General Electric Company Ceramic automotive high intensity discharge lamp
DE202006002833U1 (de) * 2006-02-22 2006-05-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe mit keramischem Entladungsgefäß
US20100026184A1 (en) * 2006-12-20 2010-02-04 Koninklijke Philips Electronics N.V. Metal halide lamp and a ceramic burner for such a lamp
EP2122654B1 (en) * 2006-12-20 2011-04-20 Koninklijke Philips Electronics N.V. Ceramic burner for ceramic metal halide lamp
US8299709B2 (en) * 2007-02-05 2012-10-30 General Electric Company Lamp having axially and radially graded structure
US8102121B2 (en) * 2007-02-26 2012-01-24 Osram Sylvania Inc. Single-ended ceramic discharge lamp
US7923932B2 (en) * 2007-08-27 2011-04-12 Osram Sylvania Inc. Short metal vapor ceramic lamp
US7795814B2 (en) * 2008-06-16 2010-09-14 Resat Corporation Interconnection feedthroughs for ceramic metal halide lamps
JP4678059B2 (ja) * 2009-03-02 2011-04-27 ウシオ電機株式会社 ショートアーク型放電ランプ
CN102610467B (zh) * 2011-01-20 2016-04-27 爱思普特殊光源(深圳)有限公司 一种高压氙灯封接方法

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US3570106A (en) * 1969-04-01 1971-03-16 Atomic Energy Commission Method for producing seamless refractory metal tubing
GB1313531A (en) * 1970-04-16 1973-04-11 Thorn Electrical Ind Ltd Incandescent lamp manufacture
GB1475093A (en) * 1974-10-30 1977-06-01 Thorn Electrical Ind Ltd Electrode mounting assembly in high-pressure sodium discharge lamp
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US4342938A (en) * 1980-03-31 1982-08-03 General Electric Company Universal burning ceramic lamp
US4366410A (en) * 1980-11-21 1982-12-28 Gte Laboratories Incorporated Vacuum-tight assembly particularly for a discharge tube
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DE69329046T2 (de) * 1992-09-08 2001-03-29 Koninklijke Philips Electronics N.V., Eindhoven Hochdruckentladungslampe
US5263349A (en) * 1992-09-22 1993-11-23 E. I. Du Pont De Nemours And Company Extrusion of seamless molybdenum rhenium alloy pipes
DE4242122A1 (de) 1992-12-14 1994-06-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zur Herstellung einer vakuumdichten Abdichtung zwischen einem keramischen und einem metallischen Partner, insbesondere zur Anwendung bei der Herstellung eines Entladungsgefäßes für eine Lampe, sowie damit hergestellte Entladungsgefäße und Lampen
US5437744A (en) * 1993-01-28 1995-08-01 Rhenium Alloys, Inc. Molybdenum-rhenium alloy
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Also Published As

Publication number Publication date
EP1434247B1 (en) 2013-10-16
EP1434247A3 (en) 2006-12-20
US20040124776A1 (en) 2004-07-01
EP1434247A2 (en) 2004-06-30
US7525252B2 (en) 2009-04-28
CN1516228A (zh) 2004-07-28
JP2004214194A (ja) 2004-07-29
CN100527348C (zh) 2009-08-12

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