DE69017601D1 - Schaltungsanordnung. - Google Patents

Schaltungsanordnung.

Info

Publication number: DE69017601D1
Authority: DE; Germany
Prior art keywords: circuit arrangement; arrangement; circuit
Prior art date: 1989-11-29
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

DE69017601T

Other languages

English (en)

Other versions

DE69017601T2 (de

Inventor

Bernardus Josephus Ma Overgoor

Bijl Adrianus Martinus Joha De

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.)

Koninklijke Philips NV

Original Assignee

Philips Electronics NV

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.)

1989-11-29

Filing date

1990-11-23

Publication date

1995-04-13

1990-11-23 Application filed by Philips Electronics NV filed Critical Philips Electronics NV

1995-04-13 Application granted granted Critical

1995-04-13 Publication of DE69017601D1 publication Critical patent/DE69017601D1/de

1995-09-14 Publication of DE69017601T2 publication Critical patent/DE69017601T2/de

2010-11-24 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- H05B41/24—Circuit arrangements in which the lamp is fed by high frequency AC, or with separate oscillator frequency
- 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
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/39—Controlling the intensity of light continuously
- H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
- 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
- H05B41/295—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 with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
- H05B41/298—Arrangements for protecting lamps or circuits against abnormal operating conditions
- H05B41/2981—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
- H05B41/2986—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against internal abnormal circuit conditions
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S315/00—Electric lamp and discharge devices: systems
- Y10S315/07—Starting and control circuits for gas discharge lamp using transistors

DE69017601T 1989-11-29 1990-11-23 Schaltungsanordnung. Expired - Fee Related DE69017601T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8902940		1989-11-29
NL9001241		1990-05-31

Publications (2)

Publication Number	Publication Date
DE69017601D1 true DE69017601D1 (de)	1995-04-13
DE69017601T2 DE69017601T2 (de)	1995-09-14

Family

ID=26646616

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69017601T Expired - Fee Related DE69017601T2 (de)	1989-11-29	1990-11-23	Schaltungsanordnung.

Country Status (6)

Country	Link
US (1)	US5075602A (de)
EP (1)	EP0430357B1 (de)
JP (1)	JP3236018B2 (de)
KR (1)	KR100210178B1 (de)
DE (1)	DE69017601T2 (de)
HU (1)	HUT55934A (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5198726A (en) *	1990-10-25	1993-03-30	U.S. Philips Corporation	Electronic ballast circuit with lamp dimming control
DE4121009C2 (de) *	1991-06-21	1994-01-13	Prolux Maschinenbau Gmbh	Schaltungsanordnung zum Betrieb einer Entladungslampe
CA2076127A1 (en) *	1991-09-26	1993-03-27	Louis R. Nerone	Electronic ballast arrangement for a compact fluorescent lamp
GB2264596B (en) *	1992-02-18	1995-06-14	Standards Inst Singapore	A DC-AC converter for igniting and supplying a gas discharge lamp
BE1007458A3 (nl) *	1993-08-23	1995-07-04	Philips Electronics Nv	Schakelinrichting.
US5500575A (en) *	1993-10-27	1996-03-19	Lighting Control, Inc.	Switchmode AC power controller
FR2721475B1 (fr) *	1994-06-15	1996-07-19	Sgs Thomson Microelectronics	Circuit de commande de commutation et dispositif de commande pour lampe fluorescente à basse pression.
JPH10505458A (ja) *	1995-06-29	1998-05-26	フィリップスエレクトロニクスネムローゼフェンノートシャップ	回路装置
US5952788A (en) *	1996-03-18	1999-09-14	Robertshaw Controls Company	Vacuum fluorescent display filament drive circuit
US5696431A (en) *	1996-05-03	1997-12-09	Philips Electronics North America Corporation	Inverter driving scheme for capacitive mode protection
US5990634A (en) *	1996-05-31	1999-11-23	Logic Laboratories, Inc.	Dynamic range dimmer for gas discharge lamps
US6034488A (en) *	1996-06-04	2000-03-07	Lighting Control, Inc.	Electronic ballast for fluorescent lighting system including a voltage monitoring circuit
SG68587A1 (en) *	1996-07-27	1999-11-16	Singapore Productivity And Sta	An electronic ballast circuit
US5973437A (en) *	1997-05-19	1999-10-26	Philips Electronics North America Corporation	Scheme for sensing ballast lamp current
US5969482A (en) *	1998-11-30	1999-10-19	Philips Electronics North America Corporation	Circuit arrangement for operating a discharge lamp including real power sensing using a single quadrant multiplier
JP2004527897A (ja) *	2001-05-31	2004-09-09	コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ	放電ランプに供給される電力を制御する電力制御装置及び方法
WO2003019993A1 (en) *	2001-08-27	2003-03-06	Koninklijke Philips Electronics N.V.	Circuit arrangement
EP1423994A1 (de) *	2001-08-27	2004-06-02	Koninklijke Philips Electronics N.V.	Schaltungsanordnung
DE10225880A1 (de) *	2002-06-11	2003-12-24	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Entladungslampenbetriebsschaltung mit einer Stromregelschaltung und einer Schaltung zur Detektion der Nähe zu einem kapazitiven Betrieb
EP2518889A1 (de) *	2011-04-29	2012-10-31	AEG Power Solutions B.V.	Schwingkreiswechselrichter mit regelbarem Arbeitspunkt

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3266600D1 (en) *	1981-02-21	1985-11-07	Emi Plc Thorn	Lamp driver circuits
GB8625329D0 (en) *	1986-10-22	1986-11-26	Valor Int Ltd	Control gear for gas discharge lighting
US4887007A (en) *	1987-02-18	1989-12-12	U.S. Philips Corporation	DC-AC converter for supplying a gas and/or vapour discharge lamp
NL8702489A (nl) *	1987-10-19	1989-05-16	Philips Nv	Gelijkstroom-wisselstroom omzetter voor het ontsteken en voeden van een gasontladingslamp.
ES2054726T3 (es) *	1988-04-20	1994-08-16	Zumtobel Ag	Convertidor para una lampara de descarga.

1990
- 1990-11-16 US US07/614,886 patent/US5075602A/en not_active Expired - Lifetime
- 1990-11-23 EP EP90203091A patent/EP0430357B1/de not_active Expired - Lifetime
- 1990-11-23 DE DE69017601T patent/DE69017601T2/de not_active Expired - Fee Related
- 1990-11-26 HU HU907648A patent/HUT55934A/hu unknown
- 1990-11-26 JP JP31818890A patent/JP3236018B2/ja not_active Expired - Fee Related
- 1990-11-27 KR KR1019900019244A patent/KR100210178B1/ko not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US5075602A (en)	1991-12-24
KR100210178B1 (ko)	1999-07-15
DE69017601T2 (de)	1995-09-14
KR910011091A (ko)	1991-06-29
JPH03176997A (ja)	1991-07-31
HUT55934A (en)	1991-06-28
EP0430357A1 (de)	1991-06-05
EP0430357B1 (de)	1995-03-08
JP3236018B2 (ja)	2001-12-04

Publication	Publication Date	Title
FI890607A0 (fi)	1989-02-08	Kopplingsanordning.
DE69016850D1 (de)	1995-03-23	Lade-Entladeschaltung.
FI901893A0 (fi)	1990-04-12	Kopplingsanordning.
FI905832L (fi)	1991-05-29	Anordning.
DE59003933D1 (de)	1994-02-03	Bauelement.
DE69017601D1 (de)	1995-04-13	Schaltungsanordnung.
DE69008464D1 (de)	1994-06-01	Schaltungsanordnung.
DE69001914D1 (de)	1993-07-22	Kommutierende schaltung.
DE69009218D1 (de)	1994-07-07	Speiseschaltung.
DE68916093D1 (de)	1994-07-21	Integrierte Schaltung.
NO900183D0 (no)	1990-01-12	Magnetkrets.
FI910392L (fi)	1991-07-30	Kretsarrangemang.
EP0333864A4 (de)	1989-12-18	Emitterfolgerschaltung.
DE59009679D1 (de)	1995-10-26	Baugruppenträger.
DE69018587D1 (de)	1995-05-18	Steuerschaltung.
DE69023971D1 (de)	1996-01-18	Schaltungsmodul.
FI910661A7 (fi)	1991-08-15	Kretsarrangemang.
DE69021616D1 (de)	1995-09-21	Verzögerungsschaltung.
DE69014910D1 (de)	1995-01-26	Servoschaltungsanordnung.
DE69023395D1 (de)	1995-12-14	Arbitrierungsschaltung.
DE69023725D1 (de)	1996-01-04	Verstärkerschaltung.
DE69023358D1 (de)	1995-12-14	Logische Schaltung.
DE69008930D1 (de)	1994-06-23	Boostschaltung.
DE68916249D1 (de)	1994-07-21	Logikschaltung.
FI910391L (fi)	1991-07-30	Kretsarrangemang.

Legal Events

Date	Code	Title	Description
1996-04-04	8364	No opposition during term of opposition
1999-12-16	8327	Change in the person/name/address of the patent owner	Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N
2003-04-03	8320	Willingness to grant licences declared (paragraph 23)
2003-07-17	8328	Change in the person/name/address of the agent	Representative=s name: VOLMER, G., DIPL.-ING., PAT.-ANW., 52066 AACHEN
2006-09-14	8339	Ceased/non-payment of the annual fee