DE3777240D1 - DEVICE AND METHOD FOR TESTING BULBS WITH GLASS BULB. - Google Patents

DEVICE AND METHOD FOR TESTING BULBS WITH GLASS BULB.

Info

Publication number
DE3777240D1
DE3777240D1 DE8787107273T DE3777240T DE3777240D1 DE 3777240 D1 DE3777240 D1 DE 3777240D1 DE 8787107273 T DE8787107273 T DE 8787107273T DE 3777240 T DE3777240 T DE 3777240T DE 3777240 D1 DE3777240 D1 DE 3777240D1
Authority
DE
Germany
Prior art keywords
bulbs
testing
glass bulb
bulb
glass
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
DE8787107273T
Other languages
German (de)
Inventor
Giuliano Monai
Antonio Boscolo
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.)
ZANUSSI ZELTRON INST
Zeltron Istituto Zanussi per la Ricerca SpA
Original Assignee
ZANUSSI ZELTRON INST
Zeltron Istituto Zanussi per la Ricerca SpA
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 ZANUSSI ZELTRON INST, Zeltron Istituto Zanussi per la Ricerca SpA filed Critical ZANUSSI ZELTRON INST
Application granted granted Critical
Publication of DE3777240D1 publication Critical patent/DE3777240D1/en
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
    • 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
DE8787107273T 1986-05-22 1987-05-19 DEVICE AND METHOD FOR TESTING BULBS WITH GLASS BULB. Expired - Fee Related DE3777240D1 (en)

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 (1)

Publication Number Publication Date
DE3777240D1 true DE3777240D1 (en) 1992-04-16

Family

ID=11320729

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787107273T Expired - Fee Related DE3777240D1 (en) 1986-05-22 1987-05-19 DEVICE AND METHOD FOR TESTING BULBS WITH GLASS BULB.

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
ES2042959T3 (en) * 1989-12-27 1993-12-16 Scheidt & Bachmann Gmbh DEVICE FOR MONITORING THE FUNCTIONALITY OF AN INCANDESCENT LAMP.

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
IT1204239B (en) 1989-03-01
EP0246614A2 (en) 1987-11-25
EP0246614B1 (en) 1992-03-11
EP0246614A3 (en) 1989-03-15
IT8683361A0 (en) 1986-05-22

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Legal Events

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