DE8802815U1 - Lampe zum Einspeisen von Licht in eine lichtdurchlässige Platte durch eine schmale Fläche der Platte - Google Patents

Lampe zum Einspeisen von Licht in eine lichtdurchlässige Platte durch eine schmale Fläche der Platte

Info

Publication number
DE8802815U1
DE8802815U1 DE8802815U DE8802815U DE8802815U1 DE 8802815 U1 DE8802815 U1 DE 8802815U1 DE 8802815 U DE8802815 U DE 8802815U DE 8802815 U DE8802815 U DE 8802815U DE 8802815 U1 DE8802815 U1 DE 8802815U1
Authority
DE
Germany
Prior art keywords
plate
housing
lamp
light source
lamp according
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
Application number
DE8802815U
Other languages
German (de)
English (en)
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
Priority to DE8802815U priority Critical patent/DE8802815U1/de
Publication of DE8802815U1 publication Critical patent/DE8802815U1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • G02B6/0091—Positioning aspects of the light source relative to the light guide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/03—Gas-tight or water-tight arrangements with provision for venting
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
    • 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
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/007—Incandescent lamp or gas discharge lamp

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE8802815U 1988-02-29 1988-02-29 Lampe zum Einspeisen von Licht in eine lichtdurchlässige Platte durch eine schmale Fläche der Platte Expired DE8802815U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8802815U DE8802815U1 (de) 1988-02-29 1988-02-29 Lampe zum Einspeisen von Licht in eine lichtdurchlässige Platte durch eine schmale Fläche der Platte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8802815U DE8802815U1 (de) 1988-02-29 1988-02-29 Lampe zum Einspeisen von Licht in eine lichtdurchlässige Platte durch eine schmale Fläche der Platte

Publications (1)

Publication Number Publication Date
DE8802815U1 true DE8802815U1 (de) 1988-04-21

Family

ID=6821372

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8802815U Expired DE8802815U1 (de) 1988-02-29 1988-02-29 Lampe zum Einspeisen von Licht in eine lichtdurchlässige Platte durch eine schmale Fläche der Platte

Country Status (1)

Country Link
DE (1) DE8802815U1 (pt)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3812764A1 (de) * 1988-04-16 1989-10-26 Gerd Bonus Haengeleuchte mit halogenlampe
DE3833960A1 (de) * 1988-10-06 1990-04-26 Karl Gerhard Leuchtscheibe
DE4334882A1 (de) * 1993-10-08 1995-06-29 Abke Hermann Elektro Kg Möbeleinbauleuchte
DE19605371A1 (de) * 1996-02-14 1997-08-21 Willing Gmbh Dr Ing Scheibenleuchte mit unterteilten Lichtleitscheiben
DE19910273C2 (de) * 1999-03-08 2002-12-19 Poellet Wilfried Beleuchtungsanordnung
EP1803993A1 (fr) * 2005-12-29 2007-07-04 Ambiance Lumière Dispositif lumineux pour panneaux de signalisation
FR2895784A1 (fr) * 2005-12-29 2007-07-06 Ambiance Lumiere Sa Dispositif lumineux pour panneaux de signalisation

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3812764A1 (de) * 1988-04-16 1989-10-26 Gerd Bonus Haengeleuchte mit halogenlampe
DE3833960A1 (de) * 1988-10-06 1990-04-26 Karl Gerhard Leuchtscheibe
DE4334882A1 (de) * 1993-10-08 1995-06-29 Abke Hermann Elektro Kg Möbeleinbauleuchte
DE19605371A1 (de) * 1996-02-14 1997-08-21 Willing Gmbh Dr Ing Scheibenleuchte mit unterteilten Lichtleitscheiben
DE19605371B4 (de) * 1996-02-14 2009-06-18 Dr. Ing. Willing Gmbh Scheibenleuchte mit mehreren Lichtleitplatten und gewölbten Abdeckscheiben
DE19910273C2 (de) * 1999-03-08 2002-12-19 Poellet Wilfried Beleuchtungsanordnung
EP1803993A1 (fr) * 2005-12-29 2007-07-04 Ambiance Lumière Dispositif lumineux pour panneaux de signalisation
FR2895785A1 (fr) * 2005-12-29 2007-07-06 Ambiance Lumiere Sa Dispositif lumineux pour panneaux de signalisation
FR2895784A1 (fr) * 2005-12-29 2007-07-06 Ambiance Lumiere Sa Dispositif lumineux pour panneaux de signalisation

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