Clay Paky S.p.a.

Clay Paky S.r.l.

Osram Gmbh

Aris Quadri

Alberto Alfier

Renato Frison

Andreas Huber

Davide Ferrati

Marco Angelini

Roberto Midali

Andrea Bello

Alessandro Lumassi

A light fixture, in particular a light fixture for a stage; wherein the light fixture comprises: a support comprising a base and a fork with two arms, wherein the fork is coupled to the base in a rotating manner around a first axis; a head housing at least one lighting device and coupled to the arms of the fork in a rotating manner around a second axis; a first and a second motor powered by electricity to respectively drive the rotation of the fork relative to the base around the first axis and the rotation of the head relative to the fork around the second axis; wherein the light fixture further comprises: at least one braking device configured so that in the absence of a power supply to the first and/or second motor it slows down until stopping the rotation of the fork relative to the base and/or the rotation of the head relative to the fork.

Light fixture, in particular a light fixture for stage

A light fixture includes a head housing a source assembly configured to emit a light beam and a support assembly configured to support the head. The light fixture further includes a temperature control assembly configured to control the temperature inside the head and/or the support assembly. The temperature control assembly includes at least one temperature control device; at least one first temperature sensor; and at least one first temperature control module housed in the head and/or in the support assembly and regulated by the temperature control device on the basis of data coming from the at least one first temperature sensor. The at least one first temperature control module is provided with a heating element and a ventilating element which are independently controllable by the temperature control device.

Light fixture

A light fixture includes a source assembly comprising at least one solid state light source and configured to generate a light beam in an emission direction; and at least one outlet optical assembly arranged so as to intercept the light beam emitted by the source assembly. The outlet optical assembly comprises at least one outlet lens, which is arranged so as to be the last lens that intercepts the light beam, at least partially. The outlet lens is sized so that the optical efficiency of the light fixture is at least equal to 90%; wherein optical efficiency is the ratio between the etendue of the beam being emitted from the outlet lens and the etendue of the source assembly in accordance with the following relation:OPTICAL EFFICIENCY=Etendue/Etendue·100.

Light fixture for generating high-visibility light beams at long distances

A lighting device produces scenic effects including a light source group; a light guide extending along a longitudinal axis and coupled to the light source assembly defining an optical path; a primary mirror arranged along the longitudinal axis facing the light source assembly to reflect the light beam from the light guide; and a secondary mirror facing the primary mirror to reflect the light beam reflected by the primary mirror towards an emission area surrounding the primary mirror, wherein a primary reflecting surface of the primary mirror has at least one first portion having a first hyperbolic shape or a first aspherical shape of even order and degree equal to or greater than four and a secondary reflecting surface of the secondary mirror has at least one second portion having a second hyperbolic shape or a second aspherical shape of even order and degree equal to or greater than four.

Lighting device and stage light fixture comprising a plurality of such lighting devices

A lighting device includes a light source configured to emit a light beam through an afocal projection optics along a propagation path of the light beam from a negative lens to a positive lens. The lighting device includes a further negative lens interposed and mobile along the propagation path of the light beam from the negative lens to the positive lens. The lighting device also includes an optical element interposed in the propagation path of the light beam between the negative lens and the further negative lens. The optical element includes a cylindrical lens, a prism or an axicon.

Lighting device with afocal projection optics and corresponding method of operation

A light fixture may include a casing and a support assembly configured to support and move the casing. The light fixture may include a light source assembly housed inside the casing and configured to generate visible light radiation of different colours. The light fixture may further include a control device configured to control the light source assembly based on the position or the movement of the casing or based on a parameter correlated to the position or the movement of the casing.

Light fixture and method for operating said light fixture

A light fixture may include a light source assembly configured to generate visible light radiation of different colours, an optical device configured to process at least a portion of the light radiation emitted by the light sources so as to form a light beam extending substantially along an optical axis, and at least one beam processing element located downstream of the optical device and configured to selectively intercept the light beam. The beam processing element may include at least one portion movable between several positions. The light fixture may include a control device configured to control the light source assembly either on the basis of the position of a movable portion of the beam processing element or on the basis of a parameter correlated to the position of the movable portion of the beam processing element.

A stage light fixture is provided with a light source and with a cooling assembly configured to cool the light source; the cooling assembly comprises at least one cooling device configured to generate a flow of cooling air through an outlet opening having an elongated shape along a main axis.

Stage light fixture

A scenographic light fixture for producing a light beam has a main body configured to produce a light beam along an optical axis; a control device facing the main body and comprising a mobile optical element to intercept and selectively deflect the light beam in a plurality of directions; and a support, at least in part transparent to the light beam, fitted to the main body to support the control device and so as to define a waterproof chamber wherein the optical element moves.

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Seriate, Italy

Aris Quadri