CA2614873C - Ensemble lampe fluorescente a cathode froide pour applications d'eclairage - Google Patents

Ensemble lampe fluorescente a cathode froide pour applications d'eclairage Download PDF

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Publication number
CA2614873C
CA2614873C CA002614873A CA2614873A CA2614873C CA 2614873 C CA2614873 C CA 2614873C CA 002614873 A CA002614873 A CA 002614873A CA 2614873 A CA2614873 A CA 2614873A CA 2614873 C CA2614873 C CA 2614873C
Authority
CA
Canada
Prior art keywords
panel
assembly
frame
lamp
layer
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.)
Active
Application number
CA002614873A
Other languages
English (en)
Other versions
CA2614873A1 (fr
Inventor
Radu C. Rapeanu
Zhigang Xing
Viorel Mirica
David Blier
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.)
ABB Installation Products International LLC
Original Assignee
Thomas and Betts International LLC
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
Priority claimed from US10/898,649 external-priority patent/US7226195B2/en
Application filed by Thomas and Betts International LLC filed Critical Thomas and Betts International LLC
Publication of CA2614873A1 publication Critical patent/CA2614873A1/fr
Application granted granted Critical
Publication of CA2614873C publication Critical patent/CA2614873C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Illuminated Signs And Luminous Advertising (AREA)
  • Planar Illumination Modules (AREA)

Abstract

Ensemble panneau lumineux d'affichage qui comprend un cadre réflecteur de forme parabolique ayant des surfaces supérieure et inférieure et des parois latérales s'étendant à partir d'au moins une première à une seconde extrémité, un cadre supérieur disposé sur la surface supérieure du cadre réflecteur, au moins une lampe fluorescente à cathode froide disposée à l'intérieur du cadre réflecteur, lequel réoriente les faisceaux radiaux de la lampe en faisceaux lumineux parallèles, et au moins un panneau de protection oblong et sensiblement semi-transparent fixé au cadre réflecteur et s'étendant de la première à la seconde extrémité, les faisceaux lumineux étant orientés vers le panneau.
CA002614873A 2004-07-23 2004-08-27 Ensemble lampe fluorescente a cathode froide pour applications d'eclairage Active CA2614873C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/898,649 2004-07-23
US10/898,649 US7226195B2 (en) 2004-07-23 2004-07-23 Cold-cathode fluorescent lamp assembly for lighting applications
CA002479631A CA2479631C (fr) 2004-07-23 2004-08-27 Ensemble lampe fluorescente a cathode froide pour applications d'eclairage

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002479631A Division CA2479631C (fr) 2004-07-23 2004-08-27 Ensemble lampe fluorescente a cathode froide pour applications d'eclairage

Publications (2)

Publication Number Publication Date
CA2614873A1 CA2614873A1 (fr) 2006-01-23
CA2614873C true CA2614873C (fr) 2010-02-02

Family

ID=39153764

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002614873A Active CA2614873C (fr) 2004-07-23 2004-08-27 Ensemble lampe fluorescente a cathode froide pour applications d'eclairage

Country Status (1)

Country Link
CA (1) CA2614873C (fr)

Also Published As

Publication number Publication date
CA2614873A1 (fr) 2006-01-23

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