DE60033728D1 - Hochdruckentladungslampe - Google Patents

Hochdruckentladungslampe

Info

Publication number: DE60033728D1
Authority: DE; Germany
Prior art keywords: high pressure; discharge lamp; pressure discharge; lamp; pressure
Prior art date: 1999-05-24
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

DE60033728T

Other languages

English (en)

Other versions

DE60033728T2 (de

Inventor

Yoshiharu Nishiura

Takashi Yamamoto

Kazuo Takeda

Shiki Nakayama

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.)

1999-05-24

Filing date

2000-05-19

Publication date

2007-04-19

2000-05-19 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

2007-04-19 Publication of DE60033728D1 publication Critical patent/DE60033728D1/de

2007-11-15 Application granted granted Critical

2007-11-15 Publication of DE60033728T2 publication Critical patent/DE60033728T2/de

2020-05-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- 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
- H01J61/822—High-pressure mercury lamps
- 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

DE60033728T 1999-05-24 2000-05-19 Hochdruckentladungslampe Expired - Lifetime DE60033728T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP14339299		1999-05-24
JP14339299A JP3238909B2 (ja)	1999-05-24	1999-05-24	メタルハライドランプ

Publications (2)

Publication Number	Publication Date
DE60033728D1 true DE60033728D1 (de)	2007-04-19
DE60033728T2 DE60033728T2 (de)	2007-11-15

Family

ID=15337708

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60033728T Expired - Lifetime DE60033728T2 (de)	1999-05-24	2000-05-19	Hochdruckentladungslampe

Country Status (5)

Country	Link
US (1)	US6342764B1 (de)
EP (1)	EP1056115B1 (de)
JP (1)	JP3238909B2 (de)
CN (1)	CN1149625C (de)
DE (1)	DE60033728T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6646379B1 (en)	1998-12-25	2003-11-11	Matsushita Electric Industrial Co., Ltd.	Metal vapor discharge lamp having cermet lead-in with improved luminous efficiency and flux rise time
JP3233355B2 (ja) *	1999-05-25	2001-11-26	松下電器産業株式会社	メタルハライドランプ
JP3177230B2 (ja)	1999-05-25	2001-06-18	松下電子工業株式会社	金属蒸気放電ランプ
JP3686286B2 (ja) *	1999-06-25	2005-08-24	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
US6774566B2 (en) *	2001-09-19	2004-08-10	Toshiba Lighting & Technology Corporation	High pressure discharge lamp and luminaire
EP1372184A3 (de) *	2002-06-14	2006-05-31	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Elektrodensystem für eine Metallhalogenidlampe und zugehörige Lampe
AU2002328540A1 (en) *	2002-09-06	2004-04-08	Iwasaki Electric Co., Ltd.	High-pressure discharge lamp
JP4400095B2 (ja) *	2003-06-03	2010-01-20	ウシオ電機株式会社	ショートアーク型超高圧水銀ランプ
JP4832717B2 (ja) *	2003-12-22	2011-12-07	パナソニック株式会社	メタルハライドランプ、および照明装置
DE10360545A1 (de) *	2003-12-22	2005-07-14	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Elektrode für eine Hochdruckentladungslampe
US7279838B2 (en)	2005-03-09	2007-10-09	General Electric Company	Discharge tubes
US7176632B2 (en) *	2005-03-15	2007-02-13	Osram Sylvania Inc.	Slotted electrode for high intensity discharge lamp
US7474057B2 (en) *	2005-11-29	2009-01-06	General Electric Company	High mercury density ceramic metal halide lamp
JP4940723B2 (ja) *	2006-03-27	2012-05-30	ウシオ電機株式会社	ショートアーク型超高圧放電ランプ
US20090175043A1 (en) *	2007-12-26	2009-07-09	Night Operations Systems	Reflector for lighting system and method for making same
US20090168445A1 (en) *	2007-12-26	2009-07-02	Night Operations Systems	Covert filter for high intensity lighting system
US20090167182A1 (en) *	2007-12-26	2009-07-02	Night Operations Systems	High intensity lamp and lighting system
US20090226802A1 (en) *	2008-01-31	2009-09-10	Night Operations Systems	Connector for battery pack of lighting system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55136449A (en)	1979-04-09	1980-10-24	Toshiba Corp	Metal halide lamp
NL185482C (nl)	1980-09-05	1991-01-16	Philips Nv	Hogedrukontladingslamp.
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
JPS63139760U (de) *	1987-03-06	1988-09-14
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
JPH0721981A (ja)	1993-07-05	1995-01-24	Matsushita Electron Corp	メタルハライドランプ
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
CN1084044C (zh) *	1994-11-08	2002-05-01	皇家菲利浦电子有限公司	低压放电灯
DE19527348A1 (de) *	1995-07-26	1997-01-30	Wolfram Ind Mbh Ges	Elektrode mit Kühlkörper
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
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

1999
- 1999-05-24 JP JP14339299A patent/JP3238909B2/ja not_active Expired - Fee Related
2000
- 2000-05-19 DE DE60033728T patent/DE60033728T2/de not_active Expired - Lifetime
- 2000-05-19 EP EP00110701A patent/EP1056115B1/de not_active Expired - Lifetime
- 2000-05-23 US US09/575,940 patent/US6342764B1/en not_active Expired - Lifetime
- 2000-05-24 CN CNB001089757A patent/CN1149625C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP1056115B1 (de)	2007-03-07
EP1056115A3 (de)	2004-08-11
EP1056115A2 (de)	2000-11-29
JP2000331647A (ja)	2000-11-30
CN1149625C (zh)	2004-05-12
JP3238909B2 (ja)	2001-12-17
DE60033728T2 (de)	2007-11-15
CN1274944A (zh)	2000-11-29
US6342764B1 (en)	2002-01-29

Publication	Publication Date	Title
DE69820992D1 (de)	2004-02-12	Hochdruckentladungslampe
DE69938640D1 (de)	2008-06-19	Entladungslampe
DE69921222D1 (de)	2004-11-25	Quecksilberhochdrucklampe
DE69818430D1 (de)	2003-10-30	Hochdruckentladungslampe
DE60033728D1 (de)	2007-04-19	Hochdruckentladungslampe
DE60022422D1 (de)	2005-10-13	Kurzbogen-Entladungslampe
DE60130204D1 (de)	2007-10-11	Hochdruckentladungslampe
DE60028924D1 (de)	2006-08-03	Hochspannungs-Entladungslampe
DE69824681D1 (de)	2004-07-29	Hochdruckentladungslampe
DE69926445D1 (de)	2005-09-08	Hochdruck-Entladungslampe
DE60128417D1 (de)	2007-06-28	Hochdruckentladungslampe
DE69911678D1 (de)	2003-11-06	Quecksilberhochdrucklampe
DE60127201D1 (de)	2007-04-26	Hochdruckentladungslampe
DE50015489D1 (de)	2009-01-29	Hochdruckentladungslampe
DE60038407D1 (de)	2008-05-08	Kurzbogen-Entladungslampe
DE60228667D1 (de)	2008-10-16	Hochdruckentladungslampe
DE60033299D1 (de)	2007-03-22	Hochdruckentladungslampe
DE60140883D1 (de)	2010-02-04	Hochdruckentladungslampe
DE69900804D1 (de)	2002-03-14	Entladungslampe
DE50011273D1 (de)	2005-11-10	Gasentladungslampe
DE59903804D1 (de)	2003-01-30	Hochdruckentladungslampe
DE69913410D1 (de)	2004-01-22	Hochdruckentladungslampe
DE60132956D1 (de)	2008-04-10	Hochdruckentladungslampe
DE60029750D1 (de)	2006-09-14	Hochdruckentladungslampe
DE69807020D1 (de)	2002-09-12	Niederdruckquecksilberentladungslampe

Legal Events

Date	Code	Title	Description
2008-03-27	8364	No opposition during term of opposition
2009-05-07	8327	Change in the person/name/address of the patent owner	Owner name: PANASONIC CORP., KADOMA, OSAKA, JP