BE874738A - Lampe a decharge et a incandescence combinees - Google Patents

Lampe a decharge et a incandescence combinees

Info

Publication number: BE874738A
Authority: BE; Belgium
Prior art keywords: combined discharge; incandescence lamp; incandescence; lamp; discharge
Prior art date: 1978-03-10

Application number

BE0/193945A

Other languages

English (en)

Inventor

R Hansler

Original Assignee

Gen Electric

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.)

1978-03-10

Filing date

1979-03-09

Publication date

1979-09-10

1979-03-09 Application filed by Gen Electric filed Critical Gen Electric

1979-09-10 Publication of BE874738A publication Critical patent/BE874738A/fr

Links

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
- H05B41/04—Starting switches
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/96—Lamps with light-emitting discharge path and separately-heated incandescent body within a common envelope, e.g. for simulating daylight

BE0/193945A 1978-03-10 1979-03-09 Lampe a decharge et a incandescence combinees BE874738A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/885,313 US4170744A (en)	1978-03-10	1978-03-10	Combination discharge-incandescent lamp with thermal switch control

Publications (1)

Publication Number	Publication Date
BE874738A true BE874738A (fr)	1979-09-10

Family

ID=25386624

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/193945A BE874738A (fr)	1978-03-10	1979-03-09	Lampe a decharge et a incandescence combinees

Country Status (8)

Country	Link
US (1)	US4170744A (fr)
JP (1)	JPS5821382B2 (fr)
BE (1)	BE874738A (fr)
BR (1)	BR7902052A (fr)
CA (1)	CA1091760A (fr)
DE (1)	DE2905923C2 (fr)
GB (1)	GB2021853B (fr)
NL (1)	NL7901462A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL183069C (nl) *	1979-04-26	1988-07-01	Mitsubishi Electric Corp	Metaaldampontladingslamp.
US4350930A (en) *	1979-06-13	1982-09-21	General Electric Company	Lighting unit
US4281274A (en) *	1979-08-01	1981-07-28	General Electric Co.	Discharge lamp having vitreous shield
NL188821C (nl) *	1979-11-28	1992-10-01	Mitsubishi Electric Corp	Gasontladingslamp.
US4278916A (en) *	1979-12-03	1981-07-14	Gte Laboratories Incorporated	Instant-on light source
JPS56106347A (en) *	1980-01-28	1981-08-24	Mitsubishi Electric Corp	Production of metal vapor discharge lamp
US4438369A (en)	1981-07-10	1984-03-20	North American Philips Electric Corp.	Unitary light source comprising compact HID lamp and incandescent ballast filament
JPS5818862A (ja) *	1981-07-27	1983-02-03	Matsushita Electronics Corp	高圧放電ランプ
US4382210A (en) *	1981-12-18	1983-05-03	Gte Laboratories Incorporated	Ballast circuit for direct current arc lamp
ES519665A0 (es) *	1982-02-11	1984-02-16	Westinghouse Electric Corp	Aparato del tipo de reactancia auxiliar para hacer funcionar lamparas de descarga con energia de corriente alterna.
US4525650A (en) *	1982-02-11	1985-06-25	North American Philips Lighting Corporation	Starting and operating method and apparatus for discharge lamps
US4399392A (en) *	1982-02-26	1983-08-16	Gte Laboratories Incorporated	Arc lamp power supply
NL8205026A (nl) *	1982-12-29	1984-07-16	Philips Nv	Inrichting voorzien van een met tenminste twee inwendige elektroden uitgeruste metaaldampontladingsbuis.
US4659965A (en) *	1983-11-16	1987-04-21	Gte Products Corporation	High pressure discharge lamp with thermal switch
JPS62198046A (ja) *	1986-02-25	1987-09-01	Nissan Motor Co Ltd	車両用前照灯
DE3611138A1 (de) *	1986-04-03	1987-10-15	Zimmermann Gmbh Co Kg Rudolf	Leuchte mit einer hochdruckentladungslampe und einer umschaltvorrichtung zum umschalten auf eine reserve-gluehlampe
US4789810A (en) *	1987-06-22	1988-12-06	Innovative Controls, Inc.	Photocell temperature switch for high intensity discharge lamp fixture
AU2002214567A1 (en) *	2000-10-04	2002-04-15	Theodore Mcbain	Independent dual-function light bulb
WO2006064388A2 (fr) *	2004-12-17	2006-06-22	Koninklijke Philips Electronics, N.V.	Dispositif d'eclairage multifonctionnel
ITVI20060153A1 (it) *	2006-05-19	2007-11-20	Beghelli Spa	Dispositivo di illuminazione a struttura compatta
US8008866B2 (en)	2008-09-05	2011-08-30	Lutron Electronics Co., Inc.	Hybrid light source
US8228002B2 (en) *	2008-09-05	2012-07-24	Lutron Electronics Co., Inc.	Hybrid light source
US8860313B2 (en)	2011-11-30	2014-10-14	Lutron Electronics Co., Inc.	Universal-voltage self-heating thermal detector
DE102013215379A1 (de) *	2013-08-05	2015-02-05	Osram Gmbh	Elektrische Lampe

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2899583A (en) *		1959-08-11		macksoud
BE425995A (fr) *	1937-02-02
DE974049C (de) *	1940-12-24	1960-08-25	Patra Patent Treuhand	Elektrische Metalldampf-Hochdruckentladungslampe
US2714689A (en) *	1948-06-15	1955-08-02	Gen Electric	Illuminating system
US2513840A (en) *	1949-12-12	1950-07-04	Berland Morton	Quick starting arrangement for fluorescent lamps
US2962627A (en) *	1956-07-25	1960-11-29	Buser Lampen A G	Electric lamp for mixed light
US3611432A (en) *	1969-06-02	1971-10-05	Gen Electric	Combined operating circuit for gaseous discharge and incandescent lamps
US3693045A (en) *	1970-02-13	1972-09-19	Guth Co Edwin F	Illumination
US3679931A (en) *	1970-09-16	1972-07-25	Gen Electric	Apparatus for operating electric discharge lamps and auxiliary lighting lamps
JPS4914452U (fr) *	1972-05-11	1974-02-06
JPS4914451U (fr) *	1972-05-13	1974-02-06
US4005331A (en) *	1973-06-19	1977-01-25	Current Industries, Inc.	High intensity discharge lamp with auxiliary light
US4047076A (en) *	1974-01-02	1977-09-06	Esquire, Inc.	Emergency lighting system for gaseous discharge lamps
JPS528310U (fr) *	1975-07-01	1977-01-20
JPS528309U (fr) *	1975-07-01	1977-01-20
JPS5229905U (fr) *	1975-08-25	1977-03-02
DE7611934U1 (de) *	1976-04-15	1977-01-13	N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande)	Entladungslampe

1978
- 1978-03-10 US US05/885,313 patent/US4170744A/en not_active Expired - Lifetime
- 1978-10-30 CA CA314,830A patent/CA1091760A/fr not_active Expired
1979
- 1979-01-25 GB GB7902627A patent/GB2021853B/en not_active Expired
- 1979-02-16 DE DE2905923A patent/DE2905923C2/de not_active Expired
- 1979-02-23 NL NL7901462A patent/NL7901462A/xx not_active Application Discontinuation
- 1979-03-01 JP JP54022593A patent/JPS5821382B2/ja not_active Expired
- 1979-03-08 BR BR7902052A patent/BR7902052A/pt unknown
- 1979-03-09 BE BE0/193945A patent/BE874738A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB2021853A (en)	1979-12-05
JPS54127167A (en)	1979-10-02
GB2021853B (en)	1982-10-27
NL7901462A (nl)	1979-09-12
JPS5821382B2 (ja)	1983-04-28
CA1091760A (fr)	1980-12-16
BR7902052A (pt)	1979-10-23
DE2905923A1 (de)	1979-09-13
US4170744A (en)	1979-10-09
DE2905923C2 (de)	1982-05-06

Legal Events

Date

Code

Title

Description

1986-09-30

RE

Patent lapsed

Owner name: GENERAL ELECTRIC CY

Effective date: 19860331

Publication	Publication Date	Title
BE874738A (fr)	1979-09-10	Lampe a decharge et a incandescence combinees
BE873196A (fr)	1979-04-17	Bougie a incandescence
FR2537340B1 (fr)	1986-02-28	Lampe a decharge
BE864165A (fr)	1978-08-21	Lampe fluorescente
JPS54120974A (en)	1979-09-19	Converter for discharge lamp and projector
JPS54118675A (en)	1979-09-14	Discharge lamp
BE858859A (fr)	1978-03-20	Lampe a decharge
FR2332613A1 (fr)	1977-06-17	Lampe a incandescence a l'halogene
FR2342554A1 (fr)	1977-09-23	Lampe fluorescente
BE876460A (fr)	1979-11-22	Lampe a decharge a arc court
JPS5535494A (en)	1980-03-12	Discharge lamp
GB2050691B (en)	1983-07-20	Metal-vapor discharge lamp
GB2040558B (en)	1982-10-27	Discharge lamp and lighting equipment
BE851332A (fr)	1977-08-11	Lampe a decharge luminescente negative
BE846110A (fr)	1977-03-10	Lampe a decharge
FR2348569A1 (fr)	1977-11-10	Lampe a decharge
JPS5576563A (en)	1980-06-09	Discharge lamp
BE861373A (fr)	1978-05-30	Lampe a decharge a haute intensite
JPS54124575A (en)	1979-09-27	Lowwtension discharge lamp
FR2335039A1 (fr)	1977-07-08	Lampe a incandescence a l'halogene
BE886872A (fr)	1981-06-24	Lampe a decharge a vapeurs metalliques perfectionnee
BE851334A (fr)	1977-08-11	Lampe a decharge perfectionnee
GB2014358B (en)	1982-03-03	Discharge lamp
GB2019080B (en)	1982-04-21	Discharge lamps
JPS5519725A (en)	1980-02-12	Discharge lamp lighting device