DE69323742T2 - Elektrodenlose entladungslampe mit filter und impedanzanpassungsschaltung - Google Patents

Elektrodenlose entladungslampe mit filter und impedanzanpassungsschaltung

Info

Publication number
DE69323742T2
DE69323742T2 DE69323742T DE69323742T DE69323742T2 DE 69323742 T2 DE69323742 T2 DE 69323742T2 DE 69323742 T DE69323742 T DE 69323742T DE 69323742 T DE69323742 T DE 69323742T DE 69323742 T2 DE69323742 T2 DE 69323742T2
Authority
DE
Germany
Prior art keywords
filter
discharge lamp
adjustment circuit
impedance adjustment
electrodeless discharge
Prior art date
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
DE69323742T
Other languages
English (en)
Other versions
DE69323742D1 (de
Inventor
Roger Siao
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.)
Diablo Research Corp
Original Assignee
Diablo Research Corp
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.)
Filing date
Publication date
Priority claimed from US08/064,779 external-priority patent/US5541482A/en
Application filed by Diablo Research Corp filed Critical Diablo Research Corp
Application granted granted Critical
Publication of DE69323742D1 publication Critical patent/DE69323742D1/de
Publication of DE69323742T2 publication Critical patent/DE69323742T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
DE69323742T 1992-05-20 1993-05-20 Elektrodenlose entladungslampe mit filter und impedanzanpassungsschaltung Expired - Fee Related DE69323742T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88716692A 1992-05-20 1992-05-20
US08/064,779 US5541482A (en) 1992-05-20 1993-05-19 Electrodeless discharge lamp including impedance matching and filter network
PCT/US1993/004607 WO1993023975A1 (en) 1992-05-20 1993-05-20 Electrodeless discharge lamp including impedance matching and filter network

Publications (2)

Publication Number Publication Date
DE69323742D1 DE69323742D1 (de) 1999-04-08
DE69323742T2 true DE69323742T2 (de) 1999-07-01

Family

ID=26744890

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69323742T Expired - Fee Related DE69323742T2 (de) 1992-05-20 1993-05-20 Elektrodenlose entladungslampe mit filter und impedanzanpassungsschaltung

Country Status (7)

Country Link
EP (1) EP0641510B1 (de)
AU (1) AU4249893A (de)
CA (1) CA2136086A1 (de)
DE (1) DE69323742T2 (de)
MX (1) MX9302912A (de)
PH (1) PH29972A (de)
WO (1) WO1993023975A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9407133D0 (en) * 1994-04-11 1994-06-01 Ge Lighting Ltd Emi suppression for an electrodeless discharge lamp
DE19734885C1 (de) * 1997-08-12 1999-03-11 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zum Erzeugen von Impulsspannungsfolgen für den Betrieb von Entladungslampen und zugehörige Schaltungsanordnung
EP1198824A2 (de) 1999-07-02 2002-04-24 Fusion Lighting, Inc. Lampe, oszillator und beleuchtungseinrichtung
JP2003515898A (ja) 1999-12-02 2003-05-07 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 誘導ランプシステム及び誘導ランプ
US8487544B2 (en) * 2010-09-29 2013-07-16 Osram Sylvania Inc. Power splitter circuit for electrodeless lamp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383203A (en) * 1981-06-29 1983-05-10 Litek International Inc. Circuit means for efficiently driving an electrodeless discharge lamp
US4631449A (en) * 1984-08-06 1986-12-23 General Electric Company Integral crystal-controlled line-voltage ballast for compact RF fluorescent lamps
SE447623B (sv) * 1985-11-05 1986-11-24 Lumalampan Ab Fattning for kompaktlysror
US4864194A (en) * 1987-05-25 1989-09-05 Matsushita Electric Works, Ltd. Electrodeless discharge lamp device
US5200672A (en) * 1991-11-14 1993-04-06 Gte Products Corporation Circuit containing symetrically-driven coil for energizing electrodeless lamp

Also Published As

Publication number Publication date
CA2136086A1 (en) 1993-11-25
AU4249893A (en) 1993-12-13
EP0641510A4 (de) 1995-05-17
WO1993023975A1 (en) 1993-11-25
PH29972A (en) 1996-10-03
MX9302912A (es) 1994-02-28
EP0641510A1 (de) 1995-03-08
DE69323742D1 (de) 1999-04-08
EP0641510B1 (de) 1999-03-03

Similar Documents

Publication Publication Date Title
DE69132793D1 (de) Entladungslampe und Betriebsverfahren
GB9315992D0 (en) Frequency stabilized electronic ballast and fluorescent lamp system
DE69427780T2 (de) Dielektrischer Resonator und dielektrisches Filter
DE69501490T2 (de) Dielektrikumbegrenzte Entladungslampe
DE69324047T2 (de) Elektrodenlose Entladungslampe
DE69402491D1 (de) Dielektrikumbegrenzte Entladungslampe
DE69206921D1 (de) Elektrodenlose Entladungslampe
HU912288D0 (en) Circuit operating two discharge lamps
DE69320808D1 (de) Elektrodenlose entladungslampe mit push-pull e klasse verstärker und spule
DE69325525T2 (de) Dielektrisches Filter und Herstellungsverfahren dafür
GB2226444B (en) Electrodeless discharge lamp
GB2245417B (en) Discharge lamp device
DE69318817T2 (de) Elektrodenlose Niederdruck-Entladungslampe
DE69323742T2 (de) Elektrodenlose entladungslampe mit filter und impedanzanpassungsschaltung
DE69311947T2 (de) Doppelend Bogenentladungslampe
EP0540191A3 (en) Electrodeless high intensity discharge lamps
AU3841593A (en) Electronic ballast circuit for discharge lamps
GB2216715B (en) Electrodeless high intensity discharge lamp
DE69511975D1 (de) Elektrodenlose entladungslampe
DE69325349D1 (de) Elektrodenlose Lampe
GB9315997D0 (en) Gas discharge lamp dimmer circuit
AUPM658894A0 (en) Discharge lamp circuit and ballast
AU2339395A (en) Discharge lamp circuit and ballast
KR950007632U (ko) 방전등용 전자식 안정기 회로
KR930022591U (ko) 고압방전등용 전자식 안정기의 자체방열구조

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee