AT8305U2 - MORE COLORS LIGHT - Google Patents

MORE COLORS LIGHT Download PDF

Info

Publication number
AT8305U2
AT8305U2 AT0003406U AT342006U AT8305U2 AT 8305 U2 AT8305 U2 AT 8305U2 AT 0003406 U AT0003406 U AT 0003406U AT 342006 U AT342006 U AT 342006U AT 8305 U2 AT8305 U2 AT 8305U2
Authority
AT
Austria
Prior art keywords
reflector
grating
lamp
designed
reflection grating
Prior art date
Application number
AT0003406U
Other languages
German (de)
Other versions
AT8305U3 (en
Inventor
Karl Mag Kuehne
Original Assignee
Karl Mag Kuehne
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 Karl Mag Kuehne filed Critical Karl Mag Kuehne
Priority to AT0003406U priority Critical patent/AT8305U3/en
Publication of AT8305U2 publication Critical patent/AT8305U2/en
Publication of AT8305U3 publication Critical patent/AT8305U3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1861—Reflection gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

Die Erfindung betrifft eine Leuchte, welche aus einer vorzugsweise weißes Licht emittierenden Lampe (1) und einem Reflektor (2) besteht. Dieser ist als Reflexionsgitter ausgebildet. Er zerlegt das einfallende Licht in die Spektralfarben und reflektiert diese.The invention relates to a luminaire which consists of a preferably white light-emitting lamp (1) and a reflector (2). This is designed as a reflection grating. He breaks the incident light into the spectral colors and reflects them.

Claims (1)

3 AT 008 305 U2 als optisches Reflexionsgitter ausgeführt ist und dessen Gitterlinien parallel in konzentrischen Kreisen verlaufen. Ein Lichtstrahl 3 aus dem von der Lampe emittierten Strahlenbündel trifft auf diesen Reflektor, wird am Gitter gebeugt und die entstehenden Lichtwellen werden zurückgeworfen. Durch die Beugung am Reflexionsgitter entstehen Interferenzmuster, welche beim 5 Auftreffen auf eine sichtbare Fläche 4 in diesem Fall die Spektralfarben in Form eines kreisrunden Regenbogens zeigen. Anspruch: Mehrfarbenleuchte bestehend aus einer Lampe (1) und einem Reflektor (2), dadurch gekennzeichnet, dass der Reflektor (2) als optisches Reflexionsgitter ausgeführt ist. 15 Hiezu 1 Blatt Zeichnungen 20 25 30 35 40 45 50 553 AT 008 305 U2 is designed as an optical reflection grating and whose grating lines run parallel in concentric circles. A light beam 3 from the beam emitted by the lamp impinges on this reflector, is diffracted at the grating and the resulting light waves are reflected back. The diffraction at the reflection grating results in interference patterns which, when incident on a visible surface 4, in this case show the spectral colors in the form of a circular rainbow. Claim: Multicolour lamp consisting of a lamp (1) and a reflector (2), characterized in that the reflector (2) is designed as an optical reflection grating. 15 For 1 sheet of drawings 20 25 30 35 40 45 50 55
AT0003406U 2006-01-19 2006-01-19 MORE COLORS LIGHT AT8305U3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0003406U AT8305U3 (en) 2006-01-19 2006-01-19 MORE COLORS LIGHT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0003406U AT8305U3 (en) 2006-01-19 2006-01-19 MORE COLORS LIGHT

Publications (2)

Publication Number Publication Date
AT8305U2 true AT8305U2 (en) 2006-05-15
AT8305U3 AT8305U3 (en) 2006-10-15

Family

ID=36037283

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0003406U AT8305U3 (en) 2006-01-19 2006-01-19 MORE COLORS LIGHT

Country Status (1)

Country Link
AT (1) AT8305U3 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515459A (en) * 1967-01-03 1970-06-02 Remsen V Wood Inlay diffraction gratings
US6347877B1 (en) * 1997-08-12 2002-02-19 Douglass, Ii Myrl Rae Cable grid spectral lighting system
US6312142B1 (en) * 2000-01-13 2001-11-06 Albert N. Dorsa Lamp assembly with diffraction grating reflector

Also Published As

Publication number Publication date
AT8305U3 (en) 2006-10-15

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