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EP1602875A3 - Reflector system for a luminaire - Google Patents

Reflector system for a luminaire Download PDF

Info

Publication number
EP1602875A3
EP1602875A3 EP05011995A EP05011995A EP1602875A3 EP 1602875 A3 EP1602875 A3 EP 1602875A3 EP 05011995 A EP05011995 A EP 05011995A EP 05011995 A EP05011995 A EP 05011995A EP 1602875 A3 EP1602875 A3 EP 1602875A3
Authority
EP
European Patent Office
Prior art keywords
reflector
insulating material
electrically insulating
currents
penetrate
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.)
Granted
Application number
EP05011995A
Other languages
German (de)
French (fr)
Other versions
EP1602875A2 (en
EP1602875B1 (en
Inventor
Roland Kretschmer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1602875A2 publication Critical patent/EP1602875A2/en
Publication of EP1602875A3 publication Critical patent/EP1602875A3/en
Application granted granted Critical
Publication of EP1602875B1 publication Critical patent/EP1602875B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

To facilitate subsequent mounting of certain reflector systems on lights, especially for lights with straight florescent tubes of all safety classes, the light source , especially a florescent tube, consists of the facing/reflecting side of the reflector, and the oblique (facing away) side of the florescent tube is coated with an electrically insulating material, the coating being used to prevent creepage-currents and also coats the edges of the reflector. The connecting- or assembly-elements for securing the reflector are made of an electrically insulating material and do not penetrate the reflector made of metal-insulating material compound or penetrate the electrically insulating layer of the reflector and cover the oblique side to eliminate the basic insulated wire touching the metallic reflector, to eliminate creepage-currents or penetrate the metal-insulating material compound and the electrically insulating layer of the reflector by taking the penetrations ar ound the oblique face of the light source, especially the florescent tube, to eliminate creepage-currents.
EP05011995A 2004-06-03 2005-06-03 Reflector system for a luminaire Not-in-force EP1602875B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004008859U 2004-06-03
DE202004008859U DE202004008859U1 (en) 2004-06-03 2004-06-03 Protection class independent reflector system for retrofitting existing luminaires

Publications (3)

Publication Number Publication Date
EP1602875A2 EP1602875A2 (en) 2005-12-07
EP1602875A3 true EP1602875A3 (en) 2006-09-27
EP1602875B1 EP1602875B1 (en) 2008-10-08

Family

ID=34937210

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05011995A Not-in-force EP1602875B1 (en) 2004-06-03 2005-06-03 Reflector system for a luminaire

Country Status (3)

Country Link
EP (1) EP1602875B1 (en)
AT (1) ATE410641T1 (en)
DE (2) DE202004008859U1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH319045A (en) * 1953-02-25 1957-01-31 Schellenbach Eugen Reflector for fluorescent tubes
DE3937256A1 (en) * 1989-11-09 1991-05-16 Peter Quellmalz Reflector for strip lighting - has aluminium sheet reflector formed to retain optical effect cover plate
EP1026441A2 (en) * 1999-02-04 2000-08-09 Christoph Messner Reflector for a fluorescent lamp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH319045A (en) * 1953-02-25 1957-01-31 Schellenbach Eugen Reflector for fluorescent tubes
DE3937256A1 (en) * 1989-11-09 1991-05-16 Peter Quellmalz Reflector for strip lighting - has aluminium sheet reflector formed to retain optical effect cover plate
EP1026441A2 (en) * 1999-02-04 2000-08-09 Christoph Messner Reflector for a fluorescent lamp

Also Published As

Publication number Publication date
ATE410641T1 (en) 2008-10-15
EP1602875A2 (en) 2005-12-07
EP1602875B1 (en) 2008-10-08
DE202004008859U1 (en) 2005-10-20
DE502005005584D1 (en) 2008-11-20

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