JP3653195B2 - 放電ランプ装置用アークチューブの製造方法およびアークチューブ - Google Patents

放電ランプ装置用アークチューブの製造方法およびアークチューブ Download PDF

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Publication number
JP3653195B2
JP3653195B2 JP18064899A JP18064899A JP3653195B2 JP 3653195 B2 JP3653195 B2 JP 3653195B2 JP 18064899 A JP18064899 A JP 18064899A JP 18064899 A JP18064899 A JP 18064899A JP 3653195 B2 JP3653195 B2 JP 3653195B2
Authority
JP
Japan
Prior art keywords
pinch seal
pinch
glass tube
arc tube
molybdenum foil
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
JP18064899A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001006549A (ja
Inventor
信雄 大川井
由隆 大島
伸一 入澤
優一 長澤
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Priority to JP18064899A priority Critical patent/JP3653195B2/ja
Priority to NL1015468A priority patent/NL1015468A1/xx
Priority to GB0015220A priority patent/GB2351388B/en
Priority to US09/599,721 priority patent/US6547619B1/en
Priority to DE10030807A priority patent/DE10030807B4/de
Publication of JP2001006549A publication Critical patent/JP2001006549A/ja
Application granted granted Critical
Publication of JP3653195B2 publication Critical patent/JP3653195B2/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
    • 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
    • H01J9/326—Sealing leading-in conductors into a discharge lamp or a gas-filled discharge device making pinched-stem or analogous seals
    • 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

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)
JP18064899A 1999-06-25 1999-06-25 放電ランプ装置用アークチューブの製造方法およびアークチューブ Expired - Fee Related JP3653195B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP18064899A JP3653195B2 (ja) 1999-06-25 1999-06-25 放電ランプ装置用アークチューブの製造方法およびアークチューブ
NL1015468A NL1015468A1 (nl) 1999-06-25 2000-06-19 Boogbuis voor ontladingslampeenheid en werkwijze voor het vervaardigen daarvan.
GB0015220A GB2351388B (en) 1999-06-25 2000-06-21 Arc tube manufacture
US09/599,721 US6547619B1 (en) 1999-06-25 2000-06-23 ARC tube for discharge lamp unit and method of manufacturing same
DE10030807A DE10030807B4 (de) 1999-06-25 2000-06-23 Verfahren zur Herstellung einer Bogenentladungsröhre für eine Entladungslampeneinheit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18064899A JP3653195B2 (ja) 1999-06-25 1999-06-25 放電ランプ装置用アークチューブの製造方法およびアークチューブ

Publications (2)

Publication Number Publication Date
JP2001006549A JP2001006549A (ja) 2001-01-12
JP3653195B2 true JP3653195B2 (ja) 2005-05-25

Family

ID=16086877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18064899A Expired - Fee Related JP3653195B2 (ja) 1999-06-25 1999-06-25 放電ランプ装置用アークチューブの製造方法およびアークチューブ

Country Status (5)

Country Link
US (1) US6547619B1 (Direct)
JP (1) JP3653195B2 (Direct)
DE (1) DE10030807B4 (Direct)
GB (1) GB2351388B (Direct)
NL (1) NL1015468A1 (Direct)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009054501A (ja) * 2007-08-29 2009-03-12 Iwasaki Electric Co Ltd ダブルエンド型放電ランプ用石英バルブ
US8342899B2 (en) 2008-12-03 2013-01-01 Iwasaki Electric Co., Ltd. Method of manufacturing lamp and quartz bulb

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6669521B2 (en) * 2001-09-26 2003-12-30 Osram Sylvania Inc. Method of removing contaminants from a double-ended arc discharge tube
JP4231380B2 (ja) 2003-10-16 2009-02-25 株式会社アライドマテリアル 電球及びそれに用いられる電流導体
JP4379797B2 (ja) * 2004-05-12 2009-12-09 株式会社小糸製作所 放電ランプ用アークチューブにおけるシュラウドガラス管の溶着方法および溶着装置。
JP4509754B2 (ja) * 2004-12-02 2010-07-21 株式会社小糸製作所 放電ランプ装置用アークチューブおよび同アークチューブの製造方法
DE102009048126A1 (de) * 2009-10-02 2011-04-07 Osram Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung einer Entladungslampe
CN112475530B (zh) * 2020-12-09 2025-03-18 普罗斯电器（中国）有限公司 一种气体放电光源排气自动割灯系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05174785A (ja) 1991-12-25 1993-07-13 Koito Mfg Co Ltd アークチューブおよびその製造方法
US5598063A (en) * 1992-12-16 1997-01-28 General Electric Company Means for supporting and sealing the lead structure of a lamp
EP0767968B1 (en) * 1995-04-27 1999-09-22 Koninklijke Philips Electronics N.V. Capped electric lamp
JP3394645B2 (ja) * 1996-03-12 2003-04-07 株式会社小糸製作所 アークチューブおよびその製造方法
JPH1027573A (ja) * 1996-07-10 1998-01-27 Koito Mfg Co Ltd 放電ランプ装置用アークチューブ
US5877590A (en) * 1996-07-12 1999-03-02 Koito Manufacturing Co., Ltd. Discharge lamp arc tube and method of producing the same
JP2000011955A (ja) * 1998-06-26 2000-01-14 Koito Mfg Co Ltd アークチューブおよびその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009054501A (ja) * 2007-08-29 2009-03-12 Iwasaki Electric Co Ltd ダブルエンド型放電ランプ用石英バルブ
US8342899B2 (en) 2008-12-03 2013-01-01 Iwasaki Electric Co., Ltd. Method of manufacturing lamp and quartz bulb

Also Published As

Publication number Publication date
US6547619B1 (en) 2003-04-15
GB2351388B (en) 2001-07-11
DE10030807B4 (de) 2009-09-10
NL1015468A1 (nl) 2000-12-28
GB0015220D0 (en) 2000-08-16
NL1015468C2 (Direct) 2005-03-22
GB2351388A (en) 2000-12-27
DE10030807A1 (de) 2001-03-01
JP2001006549A (ja) 2001-01-12

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