DE60014766D1 - Metalldampfentladungslampe - Google Patents

Metalldampfentladungslampe

Info

Publication number
DE60014766D1
DE60014766D1 DE2000614766 DE60014766T DE60014766D1 DE 60014766 D1 DE60014766 D1 DE 60014766D1 DE 2000614766 DE2000614766 DE 2000614766 DE 60014766 T DE60014766 T DE 60014766T DE 60014766 D1 DE60014766 D1 DE 60014766D1
Authority
DE
Germany
Prior art keywords
discharge lamp
metal halide
halide discharge
metal
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.)
Expired - Lifetime
Application number
DE2000614766
Other languages
English (en)
Other versions
DE60014766T2 (de
Inventor
Shunsuke Kakisaka
Shigefumi Oda
Shiki Nakayama
Takashi Yamamoto
Hiroshi Nohara
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE60014766D1 publication Critical patent/DE60014766D1/de
Publication of DE60014766T2 publication Critical patent/DE60014766T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H01J61/366—Seals for leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
DE60014766T 1999-05-25 2000-05-23 Metallhalogen-Dampfentladungslampe Expired - Lifetime DE60014766T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14469299A JP3177230B2 (ja) 1999-05-25 1999-05-25 金属蒸気放電ランプ
JP14469299 1999-05-25

Publications (2)

Publication Number Publication Date
DE60014766D1 true DE60014766D1 (de) 2004-11-18
DE60014766T2 DE60014766T2 (de) 2005-09-29

Family

ID=15368059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60014766T Expired - Lifetime DE60014766T2 (de) 1999-05-25 2000-05-23 Metallhalogen-Dampfentladungslampe

Country Status (5)

Country Link
US (1) US6469442B2 (de)
EP (1) EP1058288B1 (de)
JP (1) JP3177230B2 (de)
CN (1) CN1274946A (de)
DE (1) DE60014766T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4961655B2 (ja) 2000-03-21 2012-06-27 株式会社Ｇｓユアサ 放電ランプ
DE60100556T2 (de) 2000-05-30 2004-02-26 Japan Storage Battery Co. Ltd., Kyoto Entladungslampe
JP2002330001A (ja) 2001-05-02 2002-11-15 Murata Mfg Co Ltd 帯域通過型フィルタおよび通信装置
US6788007B2 (en) 2001-12-21 2004-09-07 Koninklijke Philips Electronics N.V. Use of arc straightening in HID lamps operated at VHF frequencies
US6650056B2 (en) 2001-12-21 2003-11-18 Koninklijke Philips Electronics N.V. Stabilizing short-term color temperature in a ceramic high intensity discharge lamp
US6737815B2 (en) 2001-12-21 2004-05-18 Koninklijke Philips Electronics N.V. Reducing vertical segregation in a HID lamp operated at VHF frequencies using simultaneous arc straightening and color mixing
US7122953B2 (en) * 2002-01-08 2006-10-17 Koninklijke Philips Electronics, N.V. High pressure discharge lamp and method of manufacturing an electrode feedthrough for such a lamp
US6744206B2 (en) * 2002-02-25 2004-06-01 Matsushita Electric Industrial Co., Ltd. Metal halide lamp with reduced change in color temperature
US6861808B2 (en) * 2002-03-27 2005-03-01 Matsushita Electric Industrial Co., Ltd. Metal vapor discharge lamp
US7078860B2 (en) * 2003-03-28 2006-07-18 Matsushita Electric Industrial Co., Ltd. Metal vapor discharge lamp having configured envelope for stable luminous characteristics
JP3778920B2 (ja) * 2003-06-16 2006-05-24 松下電器産業株式会社 メタルハライドランプ
EP1656692A2 (de) * 2003-08-15 2006-05-17 Koninklijke Philips Electronics N.V. Entladungslampe mit elektroden mit konischem rutschteil
JP4561351B2 (ja) * 2004-12-22 2010-10-13 パナソニック株式会社 メタルハライドランプ、およびそれを用いた照明装置
DE102005025155A1 (de) 2005-06-01 2006-12-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdrucklampe und zugehöriges Betriebsverfahren für den Resonanzbetrieb von Hochdrucklampen im longitudinalen Mode und zugehöriges System
JP4848685B2 (ja) * 2005-06-29 2011-12-28 岩崎電気株式会社 セラミックメタルハライドランプ
DE202006002833U1 (de) * 2006-02-22 2006-05-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe mit keramischem Entladungsgefäß
JP5320006B2 (ja) * 2008-10-03 2013-10-23 株式会社オーク製作所 露光描画装置

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765420A (en) 1954-07-12 1956-10-02 Gen Electric Lamp electrode
US4105908A (en) 1976-04-30 1978-08-08 General Electric Company Metal halide lamp having open tungsten coil electrodes
JPS55136449A (en) 1979-04-09 1980-10-24 Toshiba Corp Metal halide lamp
NL185482C (nl) * 1980-09-05 1991-01-16 Philips Nv Hogedrukontladingslamp.
GB2105904B (en) 1981-09-04 1985-10-23 Emi Plc Thorn High pressure discharge lamps
JPS5859555A (ja) 1981-10-02 1983-04-08 Matsushita Electronics Corp メタルハライドランプ
DE3378444D1 (en) 1982-12-22 1988-12-15 Philips Nv Discharge lamp
JPS6063869A (ja) 1983-09-19 1985-04-12 Mitsubishi Electric Corp 金属蒸気放電灯
JPS61245457A (ja) 1985-04-24 1986-10-31 Iwasaki Electric Co Ltd 金属蒸気放電灯
JPS62283543A (ja) 1986-05-31 1987-12-09 Iwasaki Electric Co Ltd 金属蒸気放電灯
JPH0682545B2 (ja) 1986-12-24 1994-10-19 日本碍子株式会社 高圧金属蒸気放電灯用発光管
JPS63139760U (de) 1987-03-06 1988-09-14
GB8707670D0 (en) 1987-03-31 1987-05-07 Emi Plc Thorn Ceramic metal halide lamps
US5708328A (en) 1992-06-03 1998-01-13 General Electric Company Universal burn metal halide lamp
US5357167A (en) 1992-07-08 1994-10-18 General Electric Company High pressure discharge lamp with a thermally improved anode
DE69329046T2 (de) 1992-09-08 2001-03-29 Koninklijke Philips Electronics N.V., Eindhoven Hochdruckentladungslampe
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
JP2964434B2 (ja) 1993-07-01 1999-10-18 株式会社オーク製作所 冷却式水銀放電灯
JPH0721981A (ja) 1993-07-05 1995-01-24 Matsushita Electron Corp メタルハライドランプ
DE4327535A1 (de) 1993-08-16 1995-02-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe mit keramischem Entladungsgefäß
BE1007713A3 (nl) * 1993-11-09 1995-10-03 Philips Electronics Nv Elektrische lamp.
JPH07240184A (ja) 1994-02-28 1995-09-12 Toshiba Lighting & Technol Corp セラミック放電灯およびこれを用いた投光装置ならびにセラミック放電灯の製造方法
CA2164972A1 (en) * 1994-04-13 1995-10-26 Jan Alfons Julia Stoffels High-pressure metal halide lamp
EP0738423B1 (de) 1994-11-08 1999-01-13 Koninklijke Philips Electronics N.V. Niederdruckentladundslampe
PL180621B1 (pl) 1995-03-09 2001-03-30 Philips Electronics Nv Wysokocisnieniowa lampa wyladowcza PL PL
JPH0992204A (ja) 1995-09-25 1997-04-04 Toshiba Lighting & Technol Corp メタルハライドランプとその点灯装置および照明装置
JPH09129178A (ja) 1995-10-31 1997-05-16 Iwasaki Electric Co Ltd 金属蒸気放電灯用焼結型電極
WO1997016844A2 (en) 1995-11-02 1997-05-09 Philips Electronics N.V. High-pressure discharge lamp
US5680000A (en) 1995-11-07 1997-10-21 Osram Sylvania Inc. Reflective metal heat shield for metal halide lamps
US5856726A (en) 1996-03-15 1999-01-05 Osram Sylvania Inc. Electric lamp with a threaded electrode
JP3269976B2 (ja) 1996-10-07 2002-04-02 ウシオ電機株式会社 高圧紫外線水銀ランプ
JPH10134768A (ja) 1996-10-25 1998-05-22 Toto Ltd 放電灯
JPH1196973A (ja) 1997-09-25 1999-04-09 Toshiba Lighting & Technology Corp 高圧放電ランプおよび照明装置
JP2000285849A (ja) 1999-03-31 2000-10-13 Toshiba Corp 放電灯用電極とその製造方法、およびそれを用いた放電灯
JP3238909B2 (ja) 1999-05-24 2001-12-17 松下電器産業株式会社 メタルハライドランプ

Also Published As

Publication number Publication date
DE60014766T2 (de) 2005-09-29
US20020101160A1 (en) 2002-08-01
EP1058288A1 (de) 2000-12-06
CN1274946A (zh) 2000-11-29
US6469442B2 (en) 2002-10-22
JP2000340171A (ja) 2000-12-08
EP1058288B1 (de) 2004-10-13
JP3177230B2 (ja) 2001-06-18

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP