ES2019687B3 - Lamparas halogenas de metal ceramico. - Google Patents

Lamparas halogenas de metal ceramico.

Info

Publication number: ES2019687B3
Authority: ES; Spain
Prior art keywords: ceramic metal; halogen lamps; arc gap; high pressure; operating voltage
Prior art date: 1987-03-31
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 - Lifetime

Application number

ES88302274T

Other languages

English (en)

Inventor

Kenneth Edward Brown

Kevin Hick

Gary Kenneth Caunt

Bruce Haywood Sharp Rambaldini

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.)

EMI Group Ltd

Original Assignee

Thorn EMI PLC

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.)

1987-03-31

Filing date

1988-03-16

Publication date

1991-07-01

1988-03-16 Application filed by Thorn EMI PLC filed Critical Thorn EMI PLC

1991-07-01 Application granted granted Critical

1991-07-01 Publication of ES2019687B3 publication Critical patent/ES2019687B3/es

2008-03-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000919 ceramic Substances 0.000 abstract 1
229910001507 metal halide Inorganic materials 0.000 abstract 1
150000005309 metal halides Chemical class 0.000 abstract 1

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
- H01J61/827—Metal halide arc lamps
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers

Landscapes

Vessels And Coating Films For Discharge Lamps (AREA)
Discharge Lamps And Accessories Thereof (AREA)
Discharge Lamp (AREA)
Compositions Of Oxide Ceramics (AREA)
Circuit Arrangements For Discharge Lamps (AREA)
Ceramic Products (AREA)
Resistance Heating (AREA)

ES88302274T 1987-03-31 1988-03-16 Lamparas halogenas de metal ceramico. Expired - Lifetime ES2019687B3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB878707670A GB8707670D0 (en)	1987-03-31	1987-03-31	Ceramic metal halide lamps

Publications (1)

Publication Number	Publication Date
ES2019687B3 true ES2019687B3 (es)	1991-07-01

Family

ID=10614978

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES88302274T Expired - Lifetime ES2019687B3 (es)	1987-03-31	1988-03-16	Lamparas halogenas de metal ceramico.

Country Status (8)

Country	Link
US (1)	US4910432A (es)
EP (1)	EP0286247B1 (es)
JP (1)	JPS63257179A (es)
AT (1)	ATE60166T1 (es)
DE (1)	DE3861536D1 (es)
ES (1)	ES2019687B3 (es)
GB (1)	GB8707670D0 (es)
GR (1)	GR3001547T3 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2650463B2 (ja) *	1989-05-31	1997-09-03	岩崎電気株式会社	メタルハライドランプ
US5097176A (en) *	1990-02-21	1992-03-17	U.S. Philips Corporation	High-pressure sodium discharge lamp having a color temperature of at least 2800° K.
US5814944A (en) *	1996-01-22	1998-09-29	Matsushita Electric Works, Ltd.	High pressure sodium vapor lamp with high color rendering
CN1126146C (zh) *	1996-05-09	2003-10-29	皇家菲利浦电子有限公司	高压放电灯
CN1149628C (zh)	1997-04-25	2004-05-12	皇家菲利浦电子有限公司	高压气体放电灯
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
KR20010042208A (ko) *	1999-01-28	2001-05-25	롤페스 요하네스 게라투스 알베르투스	금속 할로겐화물 램프
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
US6366020B1 (en)	1999-08-24	2002-04-02	Matsushita Electric Works R & D Laboratories Inc.	Universal operating DC ceramic metal halide lamp
US6555962B1 (en)	2000-03-17	2003-04-29	Koninklijke Philips Electronics N.V.	Ceramic metal halide lamp having medium aspect ratio
JP2002245971A (ja) *	2000-12-12	2002-08-30	Toshiba Lighting & Technology Corp	高圧放電ランプ、高圧放電ランプ点灯装置および照明装置
US20020117965A1 (en) *	2001-02-23	2002-08-29	Osram Sylvania Inc.	High buffer gas pressure ceramic arc tube and method and apparatus for making same
US7279838B2 (en)	2005-03-09	2007-10-09	General Electric Company	Discharge tubes
US7211954B2 (en)	2005-03-09	2007-05-01	General Electric Company	Discharge tubes
US7474057B2 (en)	2005-11-29	2009-01-06	General Electric Company	High mercury density ceramic metal halide lamp
US20070138931A1 (en) *	2005-12-19	2007-06-21	General Electric Company	Backwound electrode coil for electric arc tube of ceramic metal halide lamp and method of manufacture
US7652429B2 (en) *	2007-02-26	2010-01-26	Resat Corporation	Electrodes with cermets for ceramic metal halide lamps
US7777418B2 (en)	2008-04-08	2010-08-17	General Electric Company	Ceramic metal halide lamp incorporating a metallic halide getter
US7795814B2 (en)	2008-06-16	2010-09-14	Resat Corporation	Interconnection feedthroughs for ceramic metal halide lamps
US8421363B2 (en) *	2008-07-02	2013-04-16	Jianwu Li	Low ignition voltage instant start for hot re-strike of high intensity discharge lamp
US20100001628A1 (en) *	2008-07-02	2010-01-07	General Electric Company	Igniter integrated lamp socket for hot re-strike of high intensity discharge lamp
US8653727B2 (en) *	2008-11-07	2014-02-18	General Electric Compan	HID lighting assembly capable of instant on/off cycle operation
WO2010076697A1 (en) *	2008-12-30	2010-07-08	Koninklijke Philips Electronics, N.V.	Ceramic gas discharge metal halide lamp
US9552976B2 (en)	2013-05-10	2017-01-24	General Electric Company	Optimized HID arc tube geometry

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3259777A (en) *	1961-05-09	1966-07-05	Gen Electric	Metal halide vapor discharge lamp with near molten tip electrodes
NL7005294A (es) *	1970-04-13	1971-10-15
DE2114804B2 (de) *	1971-03-26	1978-09-14	Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen	Quecksilberdampf-Hochdruckentladungslampe mit Zusatz von Halogeniden der Seltenen Erden
DE2725297C3 (de) *	1977-06-04	1980-10-16	Philips Patentverwaltung Gmbh, 2000 Hamburg	Hochdruckquecksilberdampfentladungslampe
NL185482C (nl) *	1980-09-05	1991-01-16	Philips Nv	Hogedrukontladingslamp.
DE3174149D1 (en) *	1980-12-20	1986-04-24	Emi Plc Thorn	Discharge lamp arc tubes
NL184550C (nl) *	1982-12-01	1989-08-16	Philips Nv	Gasontladingslamp.
GB8521809D0 (en) *	1985-09-03	1985-10-09	Emi Plc Thorn	Metal halide discharge lamps
NL8502509A (nl) *	1985-09-13	1987-04-01	Philips Nv	Hogedrukkwikdampontladingslamp.

1987
- 1987-03-31 GB GB878707670A patent/GB8707670D0/en active Pending
1988
- 1988-03-16 ES ES88302274T patent/ES2019687B3/es not_active Expired - Lifetime
- 1988-03-16 EP EP88302274A patent/EP0286247B1/en not_active Expired - Lifetime
- 1988-03-16 AT AT88302274T patent/ATE60166T1/de not_active IP Right Cessation
- 1988-03-16 DE DE8888302274T patent/DE3861536D1/de not_active Expired - Lifetime
- 1988-03-28 US US07/173,095 patent/US4910432A/en not_active Expired - Lifetime
- 1988-03-30 JP JP63074854A patent/JPS63257179A/ja active Pending
1991
- 1991-03-05 GR GR91400262T patent/GR3001547T3/el unknown

Also Published As

Publication number	Publication date
JPS63257179A (ja)	1988-10-25
US4910432A (en)	1990-03-20
GR3001547T3 (en)	1992-11-23
EP0286247B1 (en)	1991-01-16
ATE60166T1 (de)	1991-02-15
EP0286247A1 (en)	1988-10-12
GB8707670D0 (en)	1987-05-07
DE3861536D1 (de)	1991-02-21

Publication	Publication Date	Title
ES2019687B3 (es)	1991-07-01	Lamparas halogenas de metal ceramico.
DE3869060D1 (de)	1992-04-16	Xenon-kurzbogen-entlandungslampe.
JPS55133744A (en)	1980-10-17	Low voltage mercury vapor discharge lamp
FI903403A0 (fi)	1990-07-05	Krettssammanstaellning.
JPS5559648A (en)	1980-05-06	Low voltage mercury vapor discharge lamp
JPS57157494A (en)	1982-09-29	Firing circuit for high voltage metallic vapor discharge lamp
JPS5780653A (en)	1982-05-20	Low voltage mercury vapor discharge lamp
IT7927297A0 (it)	1979-11-15	Circuito reattore per lampade ascarica di alta intensita' (hid).
JPS55117859A (en)	1980-09-10	High voltage mercury discharge lamp
GB1506433A (en)	1978-04-05	High pressure sodium vapour lamps
JPS55124940A (en)	1980-09-26	Mercury vapor low voltage discharge lamp
EP0376171A3 (en)	1992-03-04	Electronic ballast circuit for discharge lamp
JPS5611848A (en)	1981-02-05	Low voltage mercury vapor discharge lamp
GB1558098A (en)	1979-12-19	High intensity arc discharge lamp having electrodes
JPS5611849A (en)	1981-02-05	Low voltage mercury vapor discharge lamp
US4321501A (en)	1982-03-23	Low wattage, high pressure metal vapor discharge lamp for minimizing detrimental glow time
JPS57134858A (en)	1982-08-20	Metal vapour discharge lamp
JPS54144779A (en)	1979-11-12	Stabilizer for starting and operating low voltage gas discharge lamp
JPS56167252A (en)	1981-12-22	High voltage mercury discharge lamp
JPS5667159A (en)	1981-06-06	Discharge lamp
JPS54133769A (en)	1979-10-17	High voltage mercury fluorescent lamp
JPS5572354A (en)	1980-05-31	Low voltage mercury vapor discharge lamp
JPS5693256A (en)	1981-07-28	Low voltage mercury vapor discharge lamp
JPS57119448A (en)	1982-07-24	High pressure electric-discharge lamp
JPS57165948A (en)	1982-10-13	Flash electric-discharge lamp