Beam control system for an automated luminaire

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12234973
APP PUB NO 20240263770A1
SERIAL NO

18640958

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A luminaire includes a light emitter, an asymmetric lens, and a mechanism. The light emitter includes an exit aperture and emits a light beam having an optical axis. The asymmetric lens receives the light beam and projects a projected beam. The mechanism rotates the light emitter about an axis of rotation passing through the exit aperture, thereby moving a point of entry of the light beam into the asymmetric lens. A size and location of a hot-spot of the projected beam varies as the point of entry of the light beam into the asymmetric lens moves. The asymmetric lens includes a long axis, a short axis, and an asymmetric surface, which has a long axis parallel to the long axis of the asymmetric lens. The asymmetric surface is asymmetric in a cross-section taken in a plane perpendicular to the short axis of the asymmetric lens.

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Patent Owner(s)

  • ROBE LIGHTING S.R.O.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nemec, Petr Krhova, CZ 7 9
Pavlicek, Jaroslav Zubri, CZ 1 0
Valchar, Josef Prostredni Becva, CZ 109 446
Vilem, Jan Valasske Mezirici, CZ 23 31

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