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1. WO1996005546 - ELECTRONIC APPARATUS FOR PRODUCING VARIABLE SPECTRAL OUTPUT

Publication Number WO/1996/005546
Publication Date 22.02.1996
International Application No. PCT/US1995/010352
International Filing Date 15.08.1995
Chapter 2 Demand Filed 07.03.1996
IPC
H05B 37/02 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
37Circuit arrangements for electric light sources in general
02Controlling
H05B 39/08 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
39Circuit arrangements or apparatus for operating incandescent light sources
04Controlling
08by shifting phase of trigger voltage applied to gas-filled controlling tubes
CPC
F21V 7/22
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
7Reflectors for light sources
22characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
F21V 7/24
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
7Reflectors for light sources
22characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
24characterised by the material
F21V 7/28
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
7Reflectors for light sources
22characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
28characterised by coatings
F21V 9/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
9Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
02for simulating daylight
F21V 9/08
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
9Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
08for producing coloured light, e.g. monochromatic; for reducing intensity of light
H05B 39/08
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
39Circuit arrangements or apparatus for operating incandescent light sources
04Controlling
08by shifting phase of trigger voltage applied to gas-filled controlling tubes ; also in controlled semiconductor devices
Applicants
  • TAILORED LIGHTING INC. [US/US]; 9 Tobey Village Office Park Pittsford, NY 14534, US
Inventors
  • MCGUIRE, Kevin, P.; US
  • HAGERMAN, Richard, E.; US
Agents
  • GREENWALD, Howard, J.; 349 West Commercial Street # 2490 East Rochester, NY 14445-2403, US
Priority Data
08/291,16816.08.1994US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ELECTRONIC APPARATUS FOR PRODUCING VARIABLE SPECTRAL OUTPUT
(FR) APPAREIL ELECTRONIQUE PERMETTANT D'OBTENIR UNE PRESENTATION SPECTRALE VARIABLE
Abstract
(EN)
An electronic apparatus for producing a wide variety of spectral outputs comprising at least two dissimilar light sources (10, 76), a source of alternating current (260), a means (404) for specifying the desired spectral output, electronic means (390) for varying the alternating current delivered to the first light source to produce a first spectral output, and electronic means (390) for varying the alternating current delivered to the second light source to produce a second spectral output, which when combined with the first spectral output produces an overall light output meeting desired characteristics of illuminance and/or color temperature.
(FR)
Appareil électronique permettant d'obtenir une grande diversité de présentantions spectrales. Cet appareil comprend au moins deux sources de lumière dissemblables (10, 76), une source de courant alternatif (260), un dispositif (404) permettant de déterminer la présentation spectrale souhaitée, un dispositif électronique (390) permettant de moduler le courant alternatif appliqué à la première source lumineuse pour obtenir une première présentation spectrale et un dispositif électronique (390) permettant de moduler le courant alternatif appliqué à la deuxième source lumineuse pour obtenir une deuxième présentation spectrale qui, lorsqu'elle est combinée à la première, produit un éclairage global répondant aux caractéristiques souhaitées d'éclairement et/ou de température des couleurs.
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