DE69015700D1 - Metallhalogenidlampe. - Google Patents

Metallhalogenidlampe.

Info

Publication number: DE69015700D1
Authority: DE; Germany
Prior art keywords: metal halide; halide lamp; lamp; metal; halide
Prior art date: 1989-05-31
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

DE69015700T

Other languages

English (en)

Other versions

DE69015700T2 (de

Inventor

Kyoichi Maseki

Masao Niijima

Akira Urushihara

Shinya Suzuki

Kazushi Tominaga

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.)

Iwasaki Electric Co Ltd

Original Assignee

Iwasaki Electric 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.)

1989-05-31

Filing date

1990-05-30

Publication date

1995-02-16

1990-05-30 Application filed by Iwasaki Electric Co Ltd filed Critical Iwasaki Electric Co Ltd

1995-02-16 Application granted granted Critical

1995-02-16 Publication of DE69015700D1 publication Critical patent/DE69015700D1/de

1995-05-11 Publication of DE69015700T2 publication Critical patent/DE69015700T2/de

2010-05-31 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
- 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
- H01J61/827—Metal halide arc lamps

DE69015700T 1989-05-31 1990-05-30 Metallhalogenidlampe. Expired - Fee Related DE69015700T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP13595089		1989-05-31
JP30749089		1989-11-29

Publications (2)

Publication Number	Publication Date
DE69015700D1 true DE69015700D1 (de)	1995-02-16
DE69015700T2 DE69015700T2 (de)	1995-05-11

Family

ID=26469672

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69015700T Expired - Fee Related DE69015700T2 (de)	1989-05-31	1990-05-30	Metallhalogenidlampe.

Country Status (5)

Country	Link
US (1)	US5220244A (de)
EP (1)	EP0400980B1 (de)
JP (1)	JP2650463B2 (de)
CA (1)	CA2017818C (de)
DE (1)	DE69015700T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4013039A1 (de) *	1990-04-24	1991-10-31	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Hochdruckentladungslampe
CA2090360A1 (en) *	1992-03-03	1993-09-04	Michael J. Shea	Metal iodide lamp
DE4310539A1 (de) *	1993-03-31	1994-10-06	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Metallhalogenid-Hochdruckentladungslampe für den Einbau in optische Systeme
DE69401394T2 (de) *	1993-07-13	1997-04-24	Matsushita Electric Ind Co Ltd	Metall-Halogen Entladungslampe, optischer Beleuchtungsapparat und Bildvorführungssystem
DE69514710T2 (de) *	1994-05-12	2000-09-28	Iwasaki Electric Co., Ltd.	Metallhalogenidlampe
US5594302A (en) *	1995-08-22	1997-01-14	Lamptech Ltd.	Metal halide lamp including iron and molybdenum
US5831388A (en) *	1995-08-23	1998-11-03	Patent-Truehand-Gesellschaftfuer Elektrische Gluelampen Mbh	Rare earth metal halide lamp including niobium
TW339447B (en) *	1995-10-20	1998-09-01	Matsushita Electric Ind Co Ltd	Metal halide lamp
JP3201278B2 (ja) *	1996-08-28	2001-08-20	ウシオ電機株式会社	メタルハライドランプ
JPH1083798A (ja)	1996-09-06	1998-03-31	Matsushita Electric Ind Co Ltd	メタルハライドランプ
US20060255741A1 (en) *	1997-06-06	2006-11-16	Harison Toshiba Lighting Corporation	Lightening device for metal halide discharge lamp
CN1235260C (zh) *	2001-03-30	2006-01-04	松下电器产业株式会社	汽车前灯用金属卤化物灯
EP1525606A2 (de) *	2002-07-17	2005-04-27	Koninklijke Philips Electronics N.V.	Metallhalidlampe
US6812644B2 (en) *	2003-02-04	2004-11-02	Osram Sylvania Inc.	Reduced mercury ceramic metal halide lamp
DE102004024063A1 (de) *	2004-05-13	2005-12-01	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Hochdruckentladungslampe
US7486026B2 (en) *	2006-11-09	2009-02-03	General Electric Company	Discharge lamp with high color temperature
US8390196B2 (en) *	2007-04-20	2013-03-05	Koninklijke Philips Electronics N.V.	Methal halide lamp comprising a shaped ceramic discharge vessel
US7893619B2 (en) *	2008-07-25	2011-02-22	General Electric Company	High intensity discharge lamp

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3319119A (en) *	1965-10-22	1967-05-09	Hewlett Packard Co	Metal vapor spectral lamp with mercury and a metal halide at subatmospheric pressure
US3334261A (en) *	1965-10-24	1967-08-01	Sylvania Electric Prod	High pressure discharge device having a fill including iodine mercury and at least one rare earth metal
BE754499A (fr) *	1969-08-08	1971-01-18	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Lampe a decharge sous haute pression, a vapeur de mercure avec additif d'halogenure metallique
US3786297A (en) *	1972-04-13	1974-01-15	Westinghouse Electric Corp	Discharge lamp which incorporates cerium and cesium halides and a high mercury loading
US3798487A (en) *	1972-07-21	1974-03-19	Westinghouse Electric Corp	Discharge lamp which incorporates divalent cerium halide and cesium halide and a high mercury loading
JPS5228233B2 (de) *	1972-08-30	1977-07-25
DE2655167C2 (de) *	1976-12-06	1986-12-18	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München	Hochdruckentladungslampe mit Metallhalogeniden
US4161672A (en) *	1977-07-05	1979-07-17	General Electric Company	High pressure metal vapor discharge lamps of improved efficacy
JPS5422973A (en) *	1977-07-22	1979-02-21	Iwasaki Electric Co Ltd	Metal vapor discharge lamp
JPS5426081A (en) *	1977-07-30	1979-02-27	Iwasaki Electric Co Ltd	Self-ballast discharge lamp
US4206387A (en) *	1978-09-11	1980-06-03	Gte Laboratories Incorporated	Electrodeless light source having rare earth molecular continua
JPS5963653A (ja) *	1982-10-04	1984-04-11	Toshiba Corp	シヨ−トア−クメタルハライドランプ
US4801846A (en) *	1986-12-19	1989-01-31	Gte Laboratories Incorporated	Rare earth halide light source with enhanced red emission
GB8707670D0 (en) *	1987-03-31	1987-05-07	Emi Plc Thorn	Ceramic metal halide lamps
US4935668A (en) *	1988-02-18	1990-06-19	General Electric Company	Metal halide lamp having vacuum shroud for improved performance
US4978884A (en) *	1988-05-19	1990-12-18	U.S. Phillips Corporation	Metal halide discharge lamp having low color temperature and improved color rendition
US5101134A (en) *	1990-09-26	1992-03-31	Gte Products Corporation	Low wattage metal halide capsule shape

1990
- 1990-04-24 JP JP2106348A patent/JP2650463B2/ja not_active Expired - Fee Related
- 1990-05-30 EP EP90305863A patent/EP0400980B1/de not_active Expired - Lifetime
- 1990-05-30 DE DE69015700T patent/DE69015700T2/de not_active Expired - Fee Related
- 1990-05-30 CA CA002017818A patent/CA2017818C/en not_active Expired - Fee Related
1991
- 1991-11-27 US US07/798,059 patent/US5220244A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP2650463B2 (ja)	1997-09-03
US5220244A (en)	1993-06-15
DE69015700T2 (de)	1995-05-11
CA2017818C (en)	1998-02-24
EP0400980B1 (de)	1995-01-04
EP0400980A3 (de)	1991-07-31
JPH03219546A (ja)	1991-09-26
CA2017818A1 (en)	1990-11-30
EP0400980A2 (de)	1990-12-05

Publication	Publication Date	Title
DE69102791D1 (de)	1994-08-18	Niederleistungsmetallhalogenidlampe.
NL191767C (nl)	1996-07-02	Metaalhalogenidegasontladingslamp.
DE59105622D1 (de)	1995-07-06	Leuchte.
DE69514710D1 (de)	2000-03-02	Metallhalogenidlampe
DE69015700D1 (de)	1995-02-16	Metallhalogenidlampe.
BR9106357A (pt)	1993-04-27	Lampada de descarga de halogeneto metalico
DE69318638D1 (de)	1998-06-25	Universelle Metallhalogenidlampe
FI920150A0 (fi)	1992-01-14	Gm-csf-antagonister haerledda fraon karboxylterminala aendan.
DE68911587D1 (de)	1994-02-03	Hochdruckmetallhalogenidentladungslampe.
FI882123A (fi)	1988-11-08	Metallhalidlampa uppvisande vaermeredistribueringsmedel.
FI922183L (fi)	1992-05-13	Reflektorfilter foer ytvaogor.
DE68928593D1 (de)	1998-04-09	Metallhalogenidlampenaufbau
DE69105215D1 (de)	1995-01-05	Entladungslampe.
BR9106358A (pt)	1993-04-27	Lampada de descarga de haolgeneto metalico
DE69107572D1 (de)	1995-03-30	Metallhalogenidlampe.
DE68906946D1 (de)	1993-07-15	Leuchte.
DE59001722D1 (de)	1993-07-15	Leuchtstofflampe.
DE69016229D1 (de)	1995-03-09	Metallüberzogene Dichtung.
IT8420500A0 (it)	1984-04-12	Lampada di illuminazione.
DE69104866D1 (de)	1994-12-08	Metalldampfentladungslampe.
DE58908551D1 (de)	1994-12-01	Metallhalogenid-Entladungslampen.
DE58901402D1 (de)	1992-06-17	Metallische flachdichtung.
DE59105667D1 (de)	1995-07-13	Reflektorlampe.
DE68913229D1 (de)	1994-03-31	Metalldampfentladungslampe.
DE58907618D1 (de)	1994-06-09	Blitzlampe.

Legal Events

Date	Code	Title	Description
1996-02-08	8364	No opposition during term of opposition
2002-07-18	8339	Ceased/non-payment of the annual fee