The gobo can also be rotated about the optical axis independently of a rotation about the axis of rotation.

The carriage is rotatably displaceable about a rotational axis.

The yoke assembly (21) provides for rotation about the vertical axis, the latch assembly (22) provides for rotation about the transverse horizontal axis, and the pivot bolt (26) for rotation around the longitudinal horizontal axis.

The rotor is rotatable in a rotary direction around a rotary axis (x).

Said lower end swivels in rotation about pins.

The rotary arm rotates about a predetermined rotation shaft.

The planetary carrier rotates about a second rotation axis.

The cavity (2) is of a circular shape along at least one path of rotation therein, whereas the rotor body (3) is of a rotary-symmetrical shape for allowing rotation thereof along said path of rotation.

The anode disk element (1) is rotatable about a rotational axis (6) with the focal track (4) being rotationally symmetrical to the rotational axis (6).

The body is rotatable about the axis of rotation.

±3o axial rotation about the horizontal longitudinal axis.

± 3° axial rotation about the horizontal longitudinal axis.

The transfer apparatus includes a frame that is rotatable about a first axis of rotation and a transfer member that is rotatable about a second axis of rotation.

With respect to the rotation around a rotational axis, the rotation of a housing around another axis which is perpendicular to the rotational axis is restricted to prevent the housing from opening.

Each collecting mirror (2) is rotatably movable about a respective rotational axis (A3).