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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9651222 B1

PDFFull Text
Date of Patent:
May. 16, 2017

Filed:

Jun. 08, 2012

Mechanical color mixing device

Applicant:

Dennis Jørgensen, Rønde, DK;

Inventor:

Dennis Jørgensen, Rønde, DK;

Assignee:

MARTIN PROFESSIONAL APS, Aarhus N, DK;

Attorney:

Artegis Law Group, LLP

Primary Examiner:

Evan Dzierzynski

Int. Cl.
CPC ...
F21V 9/00 (2015.01); F21V 14/04 (2006.01); F21S 10/02 (2006.01); F21V 14/02 (2006.01); F21V 14/06 (2006.01); F21W 131/406 (2006.01); F21V 17/02 (2006.01); F21V 5/00 (2015.01); F21V 5/04 (2006.01); F21V 14/08 (2006.01); F21Y 101/00 (2016.01); F21Y 105/12 (2016.01); F21Y 105/10 (2016.01); F21Y 115/10 (2016.01); F21Y 113/13 (2016.01);
U.S. Cl.
CPC ...
F21V 14/04 (2013.01); F21S 10/02 (2013.01); F21V 14/02 (2013.01); F21V 14/06 (2013.01); F21V 5/007 (2013.01); F21V 5/008 (2013.01); F21V 5/04 (2013.01); F21V 14/08 (2013.01); F21V 17/02 (2013.01); F21W 2131/406 (2013.01); F21Y 2101/00 (2013.01); F21Y 2105/10 (2016.08); F21Y 2105/12 (2016.08); F21Y 2113/13 (2016.08); F21Y 2115/10 (2016.08);
Abstract

The present invention relates to an illumination device comprising a number of light sources generating light and a number of light collecting means adapted to collect the generated light and to convert the collected light into a number of light beams that propagate along an optical axis. The light sources are arranged in a first group and a second group of light sources and the first and second group of light sources emits light having different spectral distribution. The light sources and the light collecting means are movable in relation to each other and can be positioned in a number of mixing positions, where in the number of mixing positions the light collecting means are adapted to collect at least a part of the light emitted by the first group of light sources and at least a part of the light emitted by said second group of light sources and to convert the collected light into number of mixed light beams.

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