DE3851868D1 - Zündschaltung für eine Hochdruckmetalldampfentladungslampe. - Google Patents

Zündschaltung für eine Hochdruckmetalldampfentladungslampe.

Info

Publication number
DE3851868D1
DE3851868D1 DE3851868T DE3851868T DE3851868D1 DE 3851868 D1 DE3851868 D1 DE 3851868D1 DE 3851868 T DE3851868 T DE 3851868T DE 3851868 T DE3851868 T DE 3851868T DE 3851868 D1 DE3851868 D1 DE 3851868D1
Authority
DE
Germany
Prior art keywords
choke winding
discharge lamp
choke
pressure metal
winding
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
DE3851868T
Other languages
English (en)
Inventor
Rudolf Muehling
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.)
Zumtobel AG
Original Assignee
Zumtobel 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.)
Filing date
Publication date
Application filed by Zumtobel AG filed Critical Zumtobel AG
Priority to DE3851868T priority Critical patent/DE3851868D1/de
Application granted granted Critical
Publication of DE3851868D1 publication Critical patent/DE3851868D1/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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
DE3851868T 1987-10-28 1988-10-28 Zündschaltung für eine Hochdruckmetalldampfentladungslampe. Expired - Fee Related DE3851868D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3851868T DE3851868D1 (de) 1987-10-28 1988-10-28 Zündschaltung für eine Hochdruckmetalldampfentladungslampe.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873736542 DE3736542A1 (de) 1987-10-28 1987-10-28 Zuendschaltung fuer eine hochdruckmetalldampfentladungslampe
DE3851868T DE3851868D1 (de) 1987-10-28 1988-10-28 Zündschaltung für eine Hochdruckmetalldampfentladungslampe.

Publications (1)

Publication Number Publication Date
DE3851868D1 true DE3851868D1 (de) 1994-11-24

Family

ID=6339283

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873736542 Withdrawn DE3736542A1 (de) 1987-10-28 1987-10-28 Zuendschaltung fuer eine hochdruckmetalldampfentladungslampe
DE3851868T Expired - Fee Related DE3851868D1 (de) 1987-10-28 1988-10-28 Zündschaltung für eine Hochdruckmetalldampfentladungslampe.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873736542 Withdrawn DE3736542A1 (de) 1987-10-28 1987-10-28 Zuendschaltung fuer eine hochdruckmetalldampfentladungslampe

Country Status (3)

Country Link
EP (1) EP0314178B1 (de)
AT (1) ATE113157T1 (de)
DE (2) DE3736542A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236403A1 (de) * 1992-10-28 1994-07-07 Tridonic Bauelemente Ges Mbh D Zündschaltung für eine Hochdruckmetalldampfentladungslampe
DE19531622B4 (de) * 1995-08-28 2011-01-13 Tridonicatco Gmbh & Co. Kg Zündschaltung für eine Hochdruck-Gasentladungslampe
DE19531623B4 (de) * 1995-08-28 2010-09-23 Tridonicatco Gmbh & Co. Kg Verfahren und Schaltungsanordnung zum Zünden einer Hochdruck-Gasentladungslampe
DE19544842A1 (de) * 1995-12-01 1997-06-05 Bosch Gmbh Robert Eingangsbeschaltung für eine Zündvorrichtung einer Hochdruck-Gasentladungslampe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB824906A (en) * 1957-10-15 1959-12-09 Engelhard Ind Inc Improvements in or relating to an operating circuit for electrical discharge lamps
US4187449A (en) * 1978-05-08 1980-02-05 General Electric Company Discharge lamp operating circuit
US4538094A (en) * 1983-08-12 1985-08-27 Iota Engineering Co. Lamp ballast with near unity power factor and low harmonic content

Also Published As

Publication number Publication date
ATE113157T1 (de) 1994-11-15
EP0314178A1 (de) 1989-05-03
EP0314178B1 (de) 1994-10-19
DE3736542A1 (de) 1989-05-11

Similar Documents

Publication Publication Date Title
ES458403A1 (es) Perfeccionamientos introducidos en una lampara de descarga en vapor metalico.
JPS5634964A (en) Ignition device
DE3851868D1 (de) Zündschaltung für eine Hochdruckmetalldampfentladungslampe.
GB2018062A (en) Ignition circuits for high pressure discharge lamps
ATE210364T1 (de) Zündschaltung für eine hochdruck- gasentladungslampe
GB1429025A (en) Arrangement for the ignition of a gas and/or vapour discharge tube
ES8403003A1 (es) Un dispositivo para el encendido y alimentacion de tension de una lampara de descarga de gas.
GB1137390A (en) Improved apparatus for starting and operating arc lamps
JPS5410584A (en) Discharge-lamp lighting circuit
FI910099A0 (fi) Kretssystem foer att taenda en hoegtrycksurladdningslampa.
US4916364A (en) Parallel arranged starting circuit for gaseous discharge lamps
DE69425217D1 (de) Schaltung zum Betreiben einer Leuchtstofflampe
JPS5837699U (ja) 放電灯点灯装置
DE59305732D1 (de) Zündschaltung für eine Hochdruckmetalldampfentladungslampe
SU832789A1 (ru) Устройство дл зажигани газораз-Р дНОй лАМпы
KR900012514A (ko) 고압 방전등용 전자식 안정기
SU768025A1 (ru) Устройство дл зажигани импульсной газоразр дной лампы
KR900002667A (ko) 전자식 형광등 스타터
GR3024400T3 (en) Driver circuit for a plurality of gas discharge lamps
GB1496918A (en) Low pressure discharge lamp starting and operating circui
GB1493330A (en) Discharge lamp operating circuit
GB1146320A (en) An arrangement for the high frequency starting of an electrical discharge lamp
JPS55150429A (en) Ignition device using semiconductor
GB920645A (en) Gaseous discharge ballast and system
JPS5577637A (en) Ignition control circuit

Legal Events

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