IT8967903A0 - POWER SUPPLY DEVICE FOR GAS DISCHARGE LAMPS FOR USE ON BOARD MOTOR VEHICLES. - Google Patents

POWER SUPPLY DEVICE FOR GAS DISCHARGE LAMPS FOR USE ON BOARD MOTOR VEHICLES.

Info

Publication number
IT8967903A0
IT8967903A0 IT8967903A IT6790389A IT8967903A0 IT 8967903 A0 IT8967903 A0 IT 8967903A0 IT 8967903 A IT8967903 A IT 8967903A IT 6790389 A IT6790389 A IT 6790389A IT 8967903 A0 IT8967903 A0 IT 8967903A0
Authority
IT
Italy
Prior art keywords
power supply
supply device
gas discharge
motor vehicles
discharge lamps
Prior art date
Application number
IT8967903A
Other languages
Italian (it)
Inventor
Andrea Nepote
Original Assignee
Marelli Autronica
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 Marelli Autronica filed Critical Marelli Autronica
Priority to IT8967903A priority Critical patent/IT8967903A0/en
Publication of IT8967903A0 publication Critical patent/IT8967903A0/en
Priority to EP19900830461 priority patent/EP0429402A3/en
Priority to JP2281706A priority patent/JPH03147293A/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
    • H05B41/36—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
IT8967903A 1989-10-20 1989-10-20 POWER SUPPLY DEVICE FOR GAS DISCHARGE LAMPS FOR USE ON BOARD MOTOR VEHICLES. IT8967903A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8967903A IT8967903A0 (en) 1989-10-20 1989-10-20 POWER SUPPLY DEVICE FOR GAS DISCHARGE LAMPS FOR USE ON BOARD MOTOR VEHICLES.
EP19900830461 EP0429402A3 (en) 1989-10-20 1990-10-16 A device for supplying power to gas-discharge lamps for use in motor vehicles
JP2281706A JPH03147293A (en) 1989-10-20 1990-10-18 Power supply device to gas discharge lamp for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967903A IT8967903A0 (en) 1989-10-20 1989-10-20 POWER SUPPLY DEVICE FOR GAS DISCHARGE LAMPS FOR USE ON BOARD MOTOR VEHICLES.

Publications (1)

Publication Number Publication Date
IT8967903A0 true IT8967903A0 (en) 1989-10-20

Family

ID=11306234

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8967903A IT8967903A0 (en) 1989-10-20 1989-10-20 POWER SUPPLY DEVICE FOR GAS DISCHARGE LAMPS FOR USE ON BOARD MOTOR VEHICLES.

Country Status (3)

Country Link
EP (1) EP0429402A3 (en)
JP (1) JPH03147293A (en)
IT (1) IT8967903A0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0633711A4 (en) * 1992-03-25 1997-03-26 Toto Ltd Power regulator of discharge lamp and variable color illumination apparatus using the regulator.
GB2269279A (en) * 1992-08-01 1994-02-02 Coolite Ltd Fluorescent Tube Starting and Operating Circuit
DE102006011970A1 (en) * 2006-03-15 2007-09-20 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Regulated ballast for a lamp
US7777428B2 (en) * 2006-07-14 2010-08-17 Lg Innotek Co., Ltd. Apparatus and method for controlling driving of lamp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8625329D0 (en) * 1986-10-22 1986-11-26 Valor Int Ltd Control gear for gas discharge lighting
DE3715162A1 (en) * 1987-05-07 1988-11-17 Bosch Gmbh Robert CIRCUIT ARRANGEMENT FOR OPERATING A GAS DISCHARGE LAMP ON A DC POWER SOURCE
US4952848A (en) * 1988-07-05 1990-08-28 North American Philips Corporation Signal generating circuit for ballast control of discharge lamps

Also Published As

Publication number Publication date
JPH03147293A (en) 1991-06-24
EP0429402A2 (en) 1991-05-29
EP0429402A3 (en) 1991-07-31

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