Gobo rotation system
OwnerArmin Hopp, Dirk Bertelmanninventors
Life of this patent
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Abstract
Effect wheel rotation system, having a base and at least one effect wheel which is coupled thereto and can be rotated about an axis of rotation by means of a drive, the axis of rotation being arranged offset with respect to an optical axis and the effect wheel having at least one optical element which can be rotated into the region of the optical axis, in which system the effect wheel, independently of a rotation about the axis of rotation, can also be rotated about the optical axis.
Claims12
Effect wheel rotation system for influencing a light beam which runs along an optical axis, having a base (1), at least one effect wheel (16) which is coupled to the base and has at least one eccentrically arranged optical element, a first bearing, which bears the effect wheel, for mounting the effect wheel (16) so that it can rotate about its own axis of rotation, the first bearing being at a distance from the optical axis, so that the optical element of the effect wheel (16) can be rotated into the light beam, and a drive for rotating the effect wheel (16), characterized by a second bearing, which bears the first bearing and by means of which the first bearing can be rotated about the optical axis.
Dependencies are inferred from the claim text.