DK34683A - Elektronisk ballastsystem til gasudladningsroer - Google Patents

Elektronisk ballastsystem til gasudladningsroer Download PDF

Info

Publication number: DK34683A
Authority: DK; Denmark
Prior art keywords: electronic ballast; gas emissions; ballast system; emissions; gas
Prior art date: 1982-02-02

Application number

DK34683A

Other languages

English (en)

Other versions

DK34683D0 (da

DK167993B1 (da

Inventor

Jacques M Hanlet

Original Assignee

Intent Patent Ag

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.)

1982-02-02

Filing date

1983-01-28

Publication date

1983-08-03

1982-02-02 Priority claimed from US06/344,155 external-priority patent/US4414492A/en

1983-01-28 Application filed by Intent Patent Ag filed Critical Intent Patent Ag

1983-01-28 Publication of DK34683D0 publication Critical patent/DK34683D0/da

1983-08-03 Publication of DK34683A publication Critical patent/DK34683A/da

1994-01-10 Application granted granted Critical

1994-01-10 Publication of DK167993B1 publication Critical patent/DK167993B1/da

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
- H05B41/14—Circuit arrangements
- H05B41/16—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies
- 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
- H05B41/282—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
- H05B41/2821—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 by means of a single-switch converter or a parallel push-pull converter in the final stage
- 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

DK034683A 1982-02-02 1983-01-28 Elektronisk ballastsystem til gasudladningsroer DK167993B1 (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US06/344,155 US4414492A (en)	1982-02-02	1982-02-02	Electronic ballast system
US34415582		1982-02-02
US06/397,524 US4503361A (en)	1982-02-02	1982-07-16	Electronic ballast system
US39752482		1982-07-16

Publications (3)

Publication Number	Publication Date
DK34683D0 DK34683D0 (da)	1983-01-28
DK34683A true DK34683A (da)	1983-08-03
DK167993B1 DK167993B1 (da)	1994-01-10

Family

ID=26993782

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DK034683A DK167993B1 (da)	1982-02-02	1983-01-28	Elektronisk ballastsystem til gasudladningsroer
DK413089A DK170602B1 (da)	1982-02-02	1989-08-22	Elektronisk ballastsystem til gasudladningsrør

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
DK413089A DK170602B1 (da)	1982-02-02	1989-08-22	Elektronisk ballastsystem til gasudladningsrør

Country Status (22)

Country	Link
US (1)	US4503361A (da)
EP (2)	EP0181480B1 (da)
JP (1)	JPH0821473B2 (da)
KR (1)	KR900008981B1 (da)
AR (1)	AR230915A1 (da)
AU (1)	AU564890B2 (da)
BR (1)	BR8300508A (da)
CA (1)	CA1199961A (da)
DE (1)	DE3367147D1 (da)
DK (2)	DK167993B1 (da)
ES (1)	ES8407285A1 (da)
FI (1)	FI76474C (da)
HK (2)	HK20288A (da)
IE (1)	IE55868B1 (da)
IN (1)	IN157404B (da)
MX (1)	MX152519A (da)
NO (1)	NO166020C (da)
NZ (1)	NZ203002A (da)
PH (1)	PH20196A (da)
PT (1)	PT76171B (da)
SG (1)	SG96387G (da)
YU (1)	YU22883A (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI65524C (fi) *	1982-04-21	1984-05-10	Helvar Oy	Foerfarande och anordning foer matning av hoegfrekvent vaexelstroem till en fluorescenslampa
US4503362A (en) *	1983-06-01	1985-03-05	Intent Patent A.G.	Frequency stabilized, gain controlled ballast system
US4689524A (en) *	1985-10-04	1987-08-25	Alexander Ureche	Fluorescent lamp ballast
US5063331A (en) *	1991-01-04	1991-11-05	North American Philips Corporation	High frequency oscillator-inverter circuit for discharge lamps
US5130611A (en) *	1991-01-16	1992-07-14	Intent Patents A.G.	Universal electronic ballast system
KR940009511B1 (ko) *	1992-07-11	1994-10-14	금성계전주식회사	방전등용 전자식 안정기회로
US5363020A (en) *	1993-02-05	1994-11-08	Systems And Service International, Inc.	Electronic power controller
US5786670A (en) *	1996-03-15	1998-07-28	Valmont Industries, Inc.	High-frequency converter for fluorescent lamps using an improved trigger circuit
CN1874637B (zh) *	2006-05-19	2011-01-12	徐建光	一种用于气体放电灯的电子镇流器
DE102009019625B4 (de) *	2009-04-30	2014-05-15	Osram Gmbh	Verfahren zum Ermitteln eines Typs einer Gasentladungslampe und elektronisches Vorschaltgerät zum Betreiben von mindestens zwei unterschiedlichen Typen von Gasentladungslampen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3418527A (en) *	1967-03-03	1968-12-24	Universal Mfg Co	Ballast apparatus using leakage reactance of split primary winding
US3396307A (en) *	1967-04-17	1968-08-06	Gen Electric	Transistor inverter lamp ballasting circuit
US3753071A (en) *	1972-06-15	1973-08-14	Westinghouse Electric Corp	Low cost transistorized inverter
DE2335726A1 (de) *	1973-07-13	1975-02-06	Kodon Inc	Schaltungsanordnung zur speisung von gasentladungseinrichtungen durch eine wechselspannungsquelle
DE2755584A1 (de) *	1976-12-20	1978-06-22	Gte Sylvania Inc	Lastschaltung fuer leuchtstofflampen
US4109307A (en) *	1977-05-04	1978-08-22	Gte Sylvania Incorporated	High power factor conversion circuitry
US4245178A (en) *	1979-02-21	1981-01-13	Westinghouse Electric Corp.	High-frequency electrodeless discharge device energized by compact RF oscillator operating in class E mode
US4259614A (en) *	1979-07-20	1981-03-31	Kohler Thomas P	Electronic ballast-inverter for multiple fluorescent lamps
US4392085A (en) *	1980-12-19	1983-07-05	Gte Products Corporation	Direct drive ballast with delayed starting circuit

1982
- 1982-07-16 US US06/397,524 patent/US4503361A/en not_active Expired - Lifetime
1983
- 1983-01-06 AU AU10063/83A patent/AU564890B2/en not_active Ceased
- 1983-01-12 NZ NZ203002A patent/NZ203002A/en unknown
- 1983-01-14 PH PH28390A patent/PH20196A/en unknown
- 1983-01-19 EP EP85112512A patent/EP0181480B1/en not_active Expired
- 1983-01-19 EP EP83300263A patent/EP0085505B1/en not_active Expired
- 1983-01-19 DE DE8383300263T patent/DE3367147D1/de not_active Expired
- 1983-01-24 CA CA000420071A patent/CA1199961A/en not_active Expired
- 1983-01-28 DK DK034683A patent/DK167993B1/da not_active IP Right Cessation
- 1983-01-31 FI FI830324A patent/FI76474C/fi not_active IP Right Cessation
- 1983-01-31 NO NO830324A patent/NO166020C/no unknown
- 1983-01-31 PT PT76171A patent/PT76171B/pt not_active IP Right Cessation
- 1983-02-01 MX MX196115A patent/MX152519A/es unknown
- 1983-02-01 KR KR1019830000382A patent/KR900008981B1/ko not_active Expired
- 1983-02-01 IN IN116/CAL/83A patent/IN157404B/en unknown
- 1983-02-01 IE IE191/83A patent/IE55868B1/en not_active IP Right Cessation
- 1983-02-01 ES ES519437A patent/ES8407285A1/es not_active Expired
- 1983-02-02 BR BR8300508A patent/BR8300508A/pt not_active IP Right Cessation
- 1983-02-02 YU YU00228/83A patent/YU22883A/xx unknown
- 1983-02-02 AR AR292017A patent/AR230915A1/es active
1987
- 1987-11-02 SG SG963/87A patent/SG96387G/en unknown
1988
- 1988-03-17 HK HK202/88A patent/HK20288A/en not_active IP Right Cessation
1989
- 1989-08-22 DK DK413089A patent/DK170602B1/da not_active IP Right Cessation
1990
- 1990-11-01 HK HK892/90A patent/HK89290A/en not_active IP Right Cessation
1992
- 1992-03-05 JP JP4083167A patent/JPH0821473B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DK170602B1 (da)	1995-11-06
AU564890B2 (en)	1987-08-27
IE830191L (en)	1983-08-02
NO830324L (no)	1983-08-03
DK413089D0 (da)	1989-08-22
BR8300508A (pt)	1983-11-08
DK34683D0 (da)	1983-01-28
EP0085505B1 (en)	1986-10-22
ES519437A0 (es)	1984-09-01
JPH0821473B2 (ja)	1996-03-04
US4503361A (en)	1985-03-05
SG96387G (en)	1988-06-03
AU1006383A (en)	1983-08-11
NO166020C (no)	1991-05-29
HK20288A (en)	1988-03-25
PH20196A (en)	1986-10-16
DK413089A (da)	1989-08-22
IE55868B1 (en)	1991-02-14
FI76474B (fi)	1988-06-30
FI830324L (fi)	1983-08-03
JPH05121185A (ja)	1993-05-18
FI830324A0 (fi)	1983-01-31
NZ203002A (en)	1986-05-09
KR900008981B1 (ko)	1990-12-15
MX152519A (es)	1985-08-14
DK167993B1 (da)	1994-01-10
KR840003957A (ko)	1984-10-04
NO166020B (no)	1991-02-04
IN157404B (da)	1986-03-22
PT76171B (en)	1985-11-12
CA1199961A (en)	1986-01-28
EP0181480B1 (en)	1989-11-15
EP0085505A1 (en)	1983-08-10
HK89290A (en)	1990-11-09
PT76171A (en)	1983-02-01
FI76474C (fi)	1988-10-10
YU22883A (en)	1986-10-31
AR230915A1 (es)	1984-07-31
ES8407285A1 (es)	1984-09-01
DE3367147D1 (en)	1986-11-27
EP0181480A1 (en)	1986-05-21

Legal Events

Date	Code	Title	Description
1994-01-10	B1	Patent granted (law 1993)
1999-05-03	PBP	Patent lapsed

Publication	Publication Date	Title
NO164810C (no)	1990-11-14	Hoeyfrekvens elektronisk ballast for gassutladningslamper.
DK156309C (da)	1989-12-18	Indretning til behandling af braendstof til forbraending
IT8322890A0 (it)	1983-09-15	Impianto per desolforare gas di combustione e procedimento per il suo funzionamento.
DK444080A (da)	1981-12-01	Elektronisk ballast kredsloeb til fouorescerende lamper
IT8323350A0 (it)	1983-10-18	Procedimento e dispositivo per depurare gas.
DK34683D0 (da)	1983-01-28	Elektronisk ballastsystem til gasudladningsroer
AT384749B (de)	1987-12-28	Abgasbehandlungsverfahren
DK70086A (da)	1986-08-15	Gasfilter til ostomipose
DK69284D0 (da)	1984-02-15	Udstoedsgaskedel
DK471483A (da)	1984-04-28	Elektrodeanordning for en olie- eller gasbraender
KR840002335U (ko)	1984-06-27	가스 적외선 연소판
DK288285A (da)	1985-06-26	Taendorgan til stempelforbraendingsmotor
DK239785A (da)	1985-12-21	Taendkredsloeb til et gasudladningsroer
NO167950C (no)	1991-12-27	Elektronisk ballast-system for gassutladningsroer
DK407484A (da)	1985-03-20	Fremgangsmaade til daempning af skum
KR850002839A (ko)	1985-05-20	코우크스로의 가스 배출장치
NO873333D0 (no)	1987-08-10	Elektronisk ballastreaktans for hoeyintensitets gassutladningslamper.
FI832947A0 (fi)	1983-08-17	Vaermeaotervinning fraon en tjaerbemaengd gas
SE8205991D0 (sv)	1982-10-21	Anordning for tillvaratagande av gas fran gasavgivande vetskor
KR840004074U (ko)	1984-08-25	가스버너
ATE48060T1 (de)	1989-12-15	Elektronisches vorschaltsystem fuer gasentladungslampen.
KR840006264U (ko)	1984-11-30	가스곤로
DK273482A (da)	1983-12-18	Gasbraender
KR840004363U (ko)	1984-09-20	가스 배소기
KR840006227U (ko)	1984-11-30	개스 연소기