ES2146685T3 - Circuito para la activacion de lampara de descarga. - Google Patents

Circuito para la activacion de lampara de descarga.

Info

Publication number: ES2146685T3
Authority: ES; Spain
Prior art keywords: circuit; discharge lamp; activation; inductance; oscillator
Prior art date: 1994-08-18
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

ES95112985T

Other languages

English (en)

Spanish (es)

Inventor

Daniel Muessli

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.)

Individual

Original Assignee

Individual

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.)

1994-08-18

Filing date

1995-08-17

Publication date

2000-08-16

1995-08-17 Application filed by Individual filed Critical Individual

2000-08-16 Application granted granted Critical

2000-08-16 Publication of ES2146685T3 publication Critical patent/ES2146685T3/es

2015-08-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000004913 activation Effects 0.000 title 1
239000003990 capacitor Substances 0.000 abstract 1
230000001939 inductive effect Effects 0.000 abstract 1
238000004804 winding Methods 0.000 abstract 1

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
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
- 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
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters

Landscapes

Circuit Arrangements For Discharge Lamps (AREA)

ES95112985T 1994-08-18 1995-08-17 Circuito para la activacion de lampara de descarga. Expired - Lifetime ES2146685T3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH254694		1994-08-18

Publications (1)

Publication Number	Publication Date
ES2146685T3 true ES2146685T3 (es)	2000-08-16

Family

ID=4236232

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES95112985T Expired - Lifetime ES2146685T3 (es)	1994-08-18	1995-08-17	Circuito para la activacion de lampara de descarga.

Country Status (7)

Country	Link
EP (1)	EP0697803B1 (de)
JP (1)	JPH0896979A (de)
KR (1)	KR100396386B1 (de)
CN (1)	CN1118980A (de)
AT (1)	ATE190185T1 (de)
DE (1)	DE59507872D1 (de)
ES (1)	ES2146685T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK0824300T3 (da) *	1996-08-13	2003-03-10	Magnetek Spa	Vekselretter til udladningslampers strømforsyning med midler til forbedring af effektfaktoren
EP0889675A1 (de) *	1997-07-02	1999-01-07	MAGNETEK S.p.A.	Elektronisches Vorhaltgerät mit Lampentyperkennung
US5939837A (en) *	1997-07-15	1999-08-17	Magnetek, Inc.	Electronic ballast circuit for independently increasing the power factor and decreasing the crest factor
KR19990040189U (ko) *	1998-04-28	1999-11-25	안치명	교류백열등의 페이드아웃 스위치회로
JP2001143886A (ja) *	1999-11-12	2001-05-25	Asahi National Lighting Co Ltd	放電灯点灯装置
US6169374B1 (en) *	1999-12-06	2001-01-02	Philips Electronics North America Corporation	Electronic ballasts with current and voltage feedback paths
US6337800B1 (en)	2000-02-29	2002-01-08	Philips Electronics North American Corporation	Electronic ballast with inductive power feedback
US7923941B2 (en) *	2008-10-16	2011-04-12	General Electric Company	Low cost compact size single stage high power factor circuit for discharge lamps

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3222534A1 (de)	1982-06-16	1983-12-22	Werner Schoenfeld	Vorschaltgeraet
DE3611611A1 (de)	1986-04-07	1987-10-08	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Schaltungsanordnung zum hochfrequenten betrieb einer niederdruckentladungslampe
DE4005850A1 (de) *	1990-02-23	1991-08-29	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Schaltungsanordnung zum betrieb einer entladungslampe
CA2056010C (en) *	1990-11-27	1997-05-27	Minoru Maehara	Inverter device for stable, high power-factor input current supply
EP0599405B1 (de) *	1992-11-26	1998-02-11	Koninklijke Philips Electronics N.V.	Vorschaltgerät mit niedrigem Oberwellengehalt für eine Entladungslampe
ES2108201T3 (es) *	1993-01-12	1997-12-16	Philips Electronics Nv	Circuito de balasto.

1994
- 1994-12-16 CN CN94118428A patent/CN1118980A/zh active Pending
1995
- 1995-08-17 AT AT95112985T patent/ATE190185T1/de not_active IP Right Cessation
- 1995-08-17 EP EP95112985A patent/EP0697803B1/de not_active Expired - Lifetime
- 1995-08-17 ES ES95112985T patent/ES2146685T3/es not_active Expired - Lifetime
- 1995-08-17 DE DE59507872T patent/DE59507872D1/de not_active Expired - Fee Related
- 1995-08-17 JP JP7209772A patent/JPH0896979A/ja active Pending
- 1995-08-18 KR KR1019950025352A patent/KR100396386B1/ko not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE59507872D1 (de)	2000-04-06
KR960009805A (ko)	1996-03-22
CN1118980A (zh)	1996-03-20
JPH0896979A (ja)	1996-04-12
KR100396386B1 (ko)	2003-12-06
EP0697803B1 (de)	2000-03-01
EP0697803A2 (de)	1996-02-21
ATE190185T1 (de)	2000-03-15
EP0697803A3 (de)	1996-05-01

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Legal Events

Date

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Title

Description

2000-08-16

FG2A

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