IT1204239B - LAMP CONTROL DEVICE WITH GLASS BULBS AND RELATED PROCEDURE - Google Patents

LAMP CONTROL DEVICE WITH GLASS BULBS AND RELATED PROCEDURE

Info

Publication number
IT1204239B
IT1204239B IT83361/86A IT8336186A IT1204239B IT 1204239 B IT1204239 B IT 1204239B IT 83361/86 A IT83361/86 A IT 83361/86A IT 8336186 A IT8336186 A IT 8336186A IT 1204239 B IT1204239 B IT 1204239B
Authority
IT
Italy
Prior art keywords
control device
lamp control
related procedure
glass bulbs
bulbs
Prior art date
Application number
IT83361/86A
Other languages
Italian (it)
Other versions
IT8683361A0 (en
Inventor
Giuliano Monai
Antonio Boscolo
Original Assignee
Zetron Istituto Zanussi Per La
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 Zetron Istituto Zanussi Per La filed Critical Zetron Istituto Zanussi Per La
Priority to IT83361/86A priority Critical patent/IT1204239B/en
Publication of IT8683361A0 publication Critical patent/IT8683361A0/en
Priority to DE8787107273T priority patent/DE3777240D1/en
Priority to EP87107273A priority patent/EP0246614B1/en
Application granted granted Critical
Publication of IT1204239B publication Critical patent/IT1204239B/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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
IT83361/86A 1986-05-22 1986-05-22 LAMP CONTROL DEVICE WITH GLASS BULBS AND RELATED PROCEDURE IT1204239B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT83361/86A IT1204239B (en) 1986-05-22 1986-05-22 LAMP CONTROL DEVICE WITH GLASS BULBS AND RELATED PROCEDURE
DE8787107273T DE3777240D1 (en) 1986-05-22 1987-05-19 DEVICE AND METHOD FOR TESTING BULBS WITH GLASS BULB.
EP87107273A EP0246614B1 (en) 1986-05-22 1987-05-19 Apparatus and method for testing incandescent lamps having a glass bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83361/86A IT1204239B (en) 1986-05-22 1986-05-22 LAMP CONTROL DEVICE WITH GLASS BULBS AND RELATED PROCEDURE

Publications (2)

Publication Number Publication Date
IT8683361A0 IT8683361A0 (en) 1986-05-22
IT1204239B true IT1204239B (en) 1989-03-01

Family

ID=11320729

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83361/86A IT1204239B (en) 1986-05-22 1986-05-22 LAMP CONTROL DEVICE WITH GLASS BULBS AND RELATED PROCEDURE

Country Status (3)

Country Link
EP (1) EP0246614B1 (en)
DE (1) DE3777240D1 (en)
IT (1) IT1204239B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02116259A (en) * 1988-10-26 1990-04-27 Toshiba Corp Image forming device
DE58904882D1 (en) * 1989-12-27 1993-08-12 Scheidt & Bachmann Gmbh ARRANGEMENT FOR MONITORING THE OPERATIONALITY OF A BULB.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150372B (en) * 1983-11-25 1986-12-10 Ferranti Plc Lamp failure detector

Also Published As

Publication number Publication date
EP0246614A2 (en) 1987-11-25
DE3777240D1 (en) 1992-04-16
IT8683361A0 (en) 1986-05-22
EP0246614A3 (en) 1989-03-15
EP0246614B1 (en) 1992-03-11

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