Patent application number | Description | Published |
20090303723 | STAGE PROJECTOR - A stage projector extends along a first axis and is provided with a first optical system having a first focus and designed substantially to generate and concentrate a light beam in the first focus, and a second optical system set downstream of the first focus and having a second focus, the second optical system having a first optical assembly, set in a given position along the first axis so that the second focus coincides with the first focus, and a second optical assembly, selectively mobile between an operative position, in which the second optical assembly intercepts the light beam between the first focus and the first optical assembly, and a position of rest, in which the second optical assembly does not intercept the light beam, the first and the second optical assemblies being mobile along the first axis in order to modify the form of the light beam and obtain a homogeneous distribution of the light within the light beam, when the second optical assembly is set in the operative position. | 12-10-2009 |
20100157603 | Stage light fixture and method for controlling said light fixture - A stage light fixture is provided with:
| 06-24-2010 |
20100157604 | Stage light fixture and light fixture assembly comprising said stage light fixture - A stage light fixture is provided with a main body extending along a longitudinal axis and having an outer surface; a light source arranged inside the main body at a first end of the main body and suitable to emit a light beam substantially along the axis; and with an objective lens arranged at a second end of the main body; the main body is provided with a plurality of inserts to fix to the outer surface, by means of a magnetic coupling, a filter suitable to intercept the light beam which crosses the objective lens; the inserts are made of a magnetic material and/or of a metallic material suitable to be attracted by a magnetic material. | 06-24-2010 |
20100246184 | STAGE LIGHT FITTING FOR MAKING LIGHT EFFECTS - A stage light fitting for making light effects has a light source adapted to generate a light beam extending along an axis; a main optical assembly; and at least one filter for shaping the light beam; wherein the filter is arranged between the light source and the main optical assembly, is adapted to selectively intercept the light beam, and has a multi-faceted face defined by a plurality of adjacent cavities. | 09-30-2010 |
20110063847 | STAGE LIGHTING FIXTURE AND METHOD OF OPERATING A STAGE LIGHTING FIXTURE - A stage lighting fixture has a casing having a closed first end and an open second end; a light source housed inside the casing, close to the first end, to emit a light beam along an optical axis oriented longitudinally with respect to the casing; an objective optical system located along the optical axis, at the second end of the casing, and having a focus position; a circular-aperture diaphragm located along the optical axis, between the light source and the objective optical system, to intercept the beam; and an iris diaphragm located along the optical axis, between the light source and the objective optical system, and which can be set to the focus position. | 03-17-2011 |
20110080735 | STAGE LIGHTING FIXTURE - A stage lighting fixture having a casing extending along a longitudinal axis; a light source housed in a closed end of the casing to emit a light beam substantially along an optical axis; an objective lens located at an open end of the casing; and beam size adjusting means located between the light source and the objective lens to intercept the beam. The beam size adjusting means have an optical element, in turn having a first region with a first concave beam incidence surface of first beam diffusion properties, and a second region with a second concave beam incidence surface of second beam diffusion properties. | 04-07-2011 |
20110222290 | SHAPING ASSEMBLY FOR SHAPING A LIGHT BEAM AND STAGE LIGHT FIXTURE COMPRISING SAID SHAPING ASSEMBLY - A shaping assembly for shaping a light beam extending along an optical axis is equipped with:
| 09-15-2011 |
20120062540 | LED SCREEN - A LED screen having a number of interconnected LED panels; each LED panel having a connecting module, in turn having an electric power line connectable to an electric power source, and a data line; the connecting module having a first connecting end and a second connecting end, which are fixed rigidly to the LED panel and have a number of male contacts and a number of female contacts respectively; the first connecting end being connectable to a respective second connecting end of another LED panel, and the second connecting end being connectable to a respective first connecting end of another LED panel. | 03-15-2012 |
20120063147 | STAGE LIGHTING FIXTURE - A stage lighting fixture having:
| 03-15-2012 |
20120155090 | STAGE LIGHTING FIXTURE - A stage lighting fixture having : | 06-21-2012 |
20130010466 | STAGE LIGHT FIXTURE - A stage light fixture having a casing; a supporting structure supporting the casing; and a stroboscopic light source fitted integrally to the casing. | 01-10-2013 |
20130223078 | STAGE LIGHTING FIXTURE - A stage lighting fixture includes a casing; a light source, which is housed inside the casing and is adapted-to emit a light beam along an optical axis; a reflector coupled to the light source; light beam processing means housed inside the casing and adapted to selectively intercept the light beam; at least one heat-shield assembly located inside the casing, between the light source and the light beam processing means, to substantially divide the casing into a first area comprising the light source and the reflector, and a second area comprising the light beam processing means; the heat-shield assembly comprising a heat-shield filter, and a detector for detecting a parameter indicative of the temperature of the heat-shield filter; a cooling assembly for cooling the inside of the casing; a control device configured for regulating the cooling assembly on the basis of the parameter detected by the detector. | 08-29-2013 |
20130343057 | STAGE LIGHT FIXTURE FOR VARYING THE LIGHT BEAM CONCENTRATION UNIFORMITY AND METHOD FOR OPERATING SAID STAGE LIGHT FIXTURE - A stage light fixture is provided with: | 12-26-2013 |
20140111999 | STAGE LIGHT FIXTURE - A stage light fixture is provided with a light source adapted to emit a light beam along an optical axis, and a color filter assembly comprising a plurality of color filters rotating about a same first axis of rotation, the first axis of rotation being parallel to the optical axis and not coincident with the optical axis. | 04-24-2014 |
20140233238 | STAGE LIGHTING FIXTURE - A stage lighting fixture having:
| 08-21-2014 |