ATE76246T1 - SUPPLY CIRCUIT FOR A LOW PRESSURE OR HIGH PRESSURE DISCHARGE LAMP, MERCURY LAMP OR SIMILAR. - Google Patents

SUPPLY CIRCUIT FOR A LOW PRESSURE OR HIGH PRESSURE DISCHARGE LAMP, MERCURY LAMP OR SIMILAR.

Info

Publication number
ATE76246T1
ATE76246T1 AT88120091T AT88120091T ATE76246T1 AT E76246 T1 ATE76246 T1 AT E76246T1 AT 88120091 T AT88120091 T AT 88120091T AT 88120091 T AT88120091 T AT 88120091T AT E76246 T1 ATE76246 T1 AT E76246T1
Authority
AT
Austria
Prior art keywords
supply circuit
similar
high pressure
discharge lamp
lamp
Prior art date
Application number
AT88120091T
Other languages
German (de)
Inventor
Dorit Erzmoneit
Karl Wolf
Original Assignee
Dorit Erzmoneit
Karl Wolf
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6341641&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE76246(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dorit Erzmoneit, Karl Wolf filed Critical Dorit Erzmoneit
Application granted granted Critical
Publication of ATE76246T1 publication Critical patent/ATE76246T1/en

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
    • H05B41/18—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 having a starting switch

Abstract

A supply circuit for a low or high pressure discharge lamp or the like which can be connected in advance via a choke coil to the mains voltage, at least one further choke coil, containing a core or air gap, being connected in series with the first choke coil and being operated below its saturation. <IMAGE>
AT88120091T 1987-12-01 1988-12-01 SUPPLY CIRCUIT FOR A LOW PRESSURE OR HIGH PRESSURE DISCHARGE LAMP, MERCURY LAMP OR SIMILAR. ATE76246T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873740676 DE3740676A1 (en) 1987-12-01 1987-12-01 CIRCUIT ARRANGEMENT FOR ENERGY SAVING BY INDUCTIVE MAINS VOLTAGE REDUCTION FOR LOW AND HIGH PRESSURE DISCHARGE LAMPS AND MERCURY VAPOR LAMP
EP19880120091 EP0319003B1 (en) 1987-12-01 1988-12-01 Supply circuit for a low or high pressure discharge lamp, a mercury vapour lamp or the like

Publications (1)

Publication Number Publication Date
ATE76246T1 true ATE76246T1 (en) 1992-05-15

Family

ID=6341641

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88120091T ATE76246T1 (en) 1987-12-01 1988-12-01 SUPPLY CIRCUIT FOR A LOW PRESSURE OR HIGH PRESSURE DISCHARGE LAMP, MERCURY LAMP OR SIMILAR.

Country Status (3)

Country Link
EP (1) EP0319003B1 (en)
AT (1) ATE76246T1 (en)
DE (2) DE3740676A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29605913U1 (en) * 1996-03-29 1996-06-13 Trilux Lenze Gmbh & Co Kg Fluorescent lamp ballast
FR2774547B1 (en) * 1998-01-30 2001-05-25 Eclairage Public Beep Bureau E PRIMING DEVICE FOR POWERING ARC LAMPS
DE19822525A1 (en) * 1998-05-19 1999-11-25 Walter Holzer Gas discharge energy saving lamp
DE10035558A1 (en) * 2000-07-21 2002-02-07 Gerhard Liehr Changing AC mains voltage across incandescent, fluorescent or gas discharge lamps, involves open-circuiting low resistance bypass in parallel with choke
DE10125510A1 (en) * 2001-05-23 2002-12-05 Innolux Gmbh fluorescent lamp circuit
CN101861038A (en) * 2010-04-09 2010-10-13 吴翀俊 Simple dimmable energy-saving lamp
DE102017218861A1 (en) 2017-10-23 2019-04-25 Audi Ag Circuit arrangement and motor vehicle
CN109915797B (en) 2017-12-11 2021-11-30 朗德万斯公司 Electronic driver for LED lighting module and LED lamp

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757740A (en) * 1969-10-20 1971-04-20 Siemens Ag MOUNTING FOR LOW LOSS STABILIZATION OF AN ALTERNATIVE INPUT VOLTAGE
US3816794A (en) * 1972-03-28 1974-06-11 Esquire Inc High intensity, gas discharge lamp dimmer system
US3987339A (en) * 1975-12-10 1976-10-19 Frequency Technology, Inc. Constant power lamp ballast
AT345931B (en) * 1976-04-30 1978-10-10 Zumtobel Kg CIRCUIT FOR BRIGHTNESS CONTROL FOR LUMINOUS LAMPS WITH VARIABLE BALANCING INDUCTIVITIES
NO802982L (en) * 1979-10-23 1981-04-24 Spie Batignolles METHOD AND DEVICE FOR AA EASY IONIZATION IN CHARGING LAMPS.
US4350934A (en) * 1980-07-23 1982-09-21 Westinghouse Electric Corp. Discharge device ballast component which provides both voltage transformation and variable inductive reactance

Also Published As

Publication number Publication date
DE3871094D1 (en) 1992-06-17
EP0319003B1 (en) 1992-05-13
EP0319003A3 (en) 1989-11-08
DE3740676A1 (en) 1989-06-22
EP0319003A2 (en) 1989-06-07

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
RZN Patent revoked