IT221361Z2 - LIGHTER FOR FLUORESCENTS. - Google Patents

LIGHTER FOR FLUORESCENTS.

Info

Publication number
IT221361Z2
IT221361Z2 IT491790U IT491790U IT221361Z2 IT 221361 Z2 IT221361 Z2 IT 221361Z2 IT 491790 U IT491790 U IT 491790U IT 491790 U IT491790 U IT 491790U IT 221361 Z2 IT221361 Z2 IT 221361Z2
Authority
IT
Italy
Prior art keywords
fluorescents
lighter
Prior art date
Application number
IT491790U
Other languages
Italian (it)
Other versions
IT9004917U1 (en
IT9004917V0 (en
Original Assignee
Italfarad 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 Italfarad Spa filed Critical Italfarad Spa
Priority to IT491790U priority Critical patent/IT221361Z2/en
Publication of IT9004917V0 publication Critical patent/IT9004917V0/en
Priority to EP91117505A priority patent/EP0481409A1/en
Publication of IT9004917U1 publication Critical patent/IT9004917U1/en
Application granted granted Critical
Publication of IT221361Z2 publication Critical patent/IT221361Z2/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
    • H05B41/02—Details
IT491790U 1990-10-16 1990-10-16 LIGHTER FOR FLUORESCENTS. IT221361Z2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT491790U IT221361Z2 (en) 1990-10-16 1990-10-16 LIGHTER FOR FLUORESCENTS.
EP91117505A EP0481409A1 (en) 1990-10-16 1991-10-14 Switching unit for fluorescent lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT491790U IT221361Z2 (en) 1990-10-16 1990-10-16 LIGHTER FOR FLUORESCENTS.

Publications (3)

Publication Number Publication Date
IT9004917V0 IT9004917V0 (en) 1990-10-16
IT9004917U1 IT9004917U1 (en) 1992-04-17
IT221361Z2 true IT221361Z2 (en) 1994-03-04

Family

ID=11115994

Family Applications (1)

Application Number Title Priority Date Filing Date
IT491790U IT221361Z2 (en) 1990-10-16 1990-10-16 LIGHTER FOR FLUORESCENTS.

Country Status (2)

Country Link
EP (1) EP0481409A1 (en)
IT (1) IT221361Z2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19807449A1 (en) * 1998-02-24 1999-09-02 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Ballast for electric lamps
US6215663B1 (en) 2000-03-16 2001-04-10 Philips Electronics North America Corporation Printed circuit board assembly with improved thermal performance
DE202004001374U1 (en) * 2004-01-30 2004-04-01 Trilux-Lenze Gmbh + Co Kg Ballast
DE102005016533A1 (en) * 2005-04-08 2006-10-12 Wago Verwaltungsgesellschaft Mbh Wiring system for lighting units uses gas discharge lamps each connected in series to an electric/electronic fluorescent lamp ballast/choke
CN101835319B (en) * 2009-03-13 2014-05-07 奥斯兰姆有限公司 Shell for electronic ballast
CN102362561B (en) * 2009-03-30 2015-08-19 赤多尼科两合股份有限公司 There is the drive unit of integrated heat dissipation plate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302017A (en) * 1966-02-23 1967-01-31 Westinghouse Electric Corp Luminaire ballast housing
US3851225A (en) * 1973-06-07 1974-11-26 Ltd Syst Inc Water resistant ballast construction
US4924152A (en) * 1988-06-13 1990-05-08 Jon Flickinger Thermoplastic ballast housing in a novel three-dimensional printed circuit board

Also Published As

Publication number Publication date
IT9004917U1 (en) 1992-04-17
IT9004917V0 (en) 1990-10-16
EP0481409A1 (en) 1992-04-22

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Legal Events

Date Code Title Description
0001 Granted