IT1242885B - Luminescent tubular lamp, in particular for luminous signs and blackboards - Google Patents

Luminescent tubular lamp, in particular for luminous signs and blackboards

Info

Publication number
IT1242885B
IT1242885B IT00377590A IT377590A IT1242885B IT 1242885 B IT1242885 B IT 1242885B IT 00377590 A IT00377590 A IT 00377590A IT 377590 A IT377590 A IT 377590A IT 1242885 B IT1242885 B IT 1242885B
Authority
IT
Italy
Prior art keywords
series
luminescent
electrodes
fluorescent tube
integral
Prior art date
Application number
IT00377590A
Other languages
Italian (it)
Other versions
IT9003775A1 (en
IT9003775A0 (en
Inventor
Gilberto Nadalini
Original Assignee
Ser Com Italia Srl
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 Ser Com Italia Srl filed Critical Ser Com Italia Srl
Priority to IT00377590A priority Critical patent/IT1242885B/en
Publication of IT9003775A0 publication Critical patent/IT9003775A0/en
Publication of IT9003775A1 publication Critical patent/IT9003775A1/en
Application granted granted Critical
Publication of IT1242885B publication Critical patent/IT1242885B/en

Links

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

The luminescent tubular lamp is of the type comprising a fluorescent tube 2 which is closed in a sealed and pressurized manner at the opposite ends by respective covers or supports 3 coaxial and integral with it and for supporting respective electrodes 4 connected together in series and forming part of a power supply circuit 5 which can be connected to an electrical source 7, and also comprising, connected together in series and in series with said electrodes 4, at least one ignition or starter device 6 and a reactor 8, and has the latter consisting of a capacitor 81 and a load resistance 82 arranged together in series and housed, together with the ignition device 6, inside at least one tubular container 30 coaxial with the said fluorescent tube 2, integral with one of said covers or supports 3 and provided with respective connectors 9 for connecting the said power supply circuit 5 to the said electrical source 7; at least the electrodes 4 are electrically connected together by means of a conductor 10 arranged and extending along the fluorescent tube 2 and integral therewith. Fig. 1 <IMAGE>
IT00377590A 1990-12-14 1990-12-14 Luminescent tubular lamp, in particular for luminous signs and blackboards IT1242885B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT00377590A IT1242885B (en) 1990-12-14 1990-12-14 Luminescent tubular lamp, in particular for luminous signs and blackboards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT00377590A IT1242885B (en) 1990-12-14 1990-12-14 Luminescent tubular lamp, in particular for luminous signs and blackboards

Publications (3)

Publication Number Publication Date
IT9003775A0 IT9003775A0 (en) 1990-12-14
IT9003775A1 IT9003775A1 (en) 1992-06-15
IT1242885B true IT1242885B (en) 1994-05-18

Family

ID=11111682

Family Applications (1)

Application Number Title Priority Date Filing Date
IT00377590A IT1242885B (en) 1990-12-14 1990-12-14 Luminescent tubular lamp, in particular for luminous signs and blackboards

Country Status (1)

Country Link
IT (1) IT1242885B (en)

Also Published As

Publication number Publication date
IT9003775A1 (en) 1992-06-15
IT9003775A0 (en) 1990-12-14

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931230