Patents Assigned to ROBE Lighting s.r.o.
  • Patent number: 10422520
    Abstract: Described is dynamic control of the temperature of the envelope of an HID lamp in order to stabilize the output color temperature of the lamp. As the lamp power is changed, or environmental factors alter the lamp envelope temperature, the system senses these changes and adjusts the lamp cooling systems so as to move the lamp envelope temperature back to the desired point.
    Type: Grant
    Filed: October 1, 2015
    Date of Patent: September 24, 2019
    Assignee: Robe Lighting s.r.o.
    Inventors: Pavel Jurik, Josef Valchar
  • Patent number: 10408402
    Abstract: Single multi-die LED light homogenizer source for an automated multiparmeter luminaire.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: September 10, 2019
    Assignee: Robe Lighting s.r.o.
    Inventors: Pavel Jurik, Josef Valchar
  • Patent number: 10409044
    Abstract: A zoom optical system and automated luminaire are provided. The zoom optical system includes a light source and compensator, variator, and objective lens groups. The light source illuminates an object in an object plane. The compensator lens group is optically coupled to the object without intervening lenses, has a positive optical power, six lenses, and moves relative to the object plane. The variator lens group is optically coupled to the compensator lens group without intervening lenses, has a negative optical power, three lenses, and moves relative to the object plane and the compensator group. The objective lens group is optically coupled to the variator lens group without intervening lenses, has a second positive optical power, three lenses, remains in a fixed position relative to the object plane, and projects an image of the object without intervening lenses between the objective lens group and the projected image.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: September 10, 2019
    Assignee: Robe Lighting s.r.o.
    Inventors: Jan Vilem, Josef Valchar
  • Patent number: 10371956
    Abstract: A remotely directable luminaire with an improved color LED homogenization system for LED luminaires employing a plurality of LED arrays where an array employs a plurality of discrete peak LED groups and dichroic mirrors maximized for transmission/reflection of around the groups of LED's discrete peaks to generate a directional homogenized color light beam with additive color mixing.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: August 6, 2019
    Assignee: Robe Lighting s.r.o.
    Inventors: Pavel Jurik, Josef Valchar
  • Patent number: 10359636
    Abstract: Described are an improved automated luminaire and luminaire systems employing a matching lenslet pair beam shaper. The beam shaper employs nesting lenslets that are articulated so that the degree of beam shaping modulation is continuously adjustable across a range of modulation.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: July 23, 2019
    Assignee: Robe Lighting s.r.o.
    Inventor: Pavel Jurik
  • Patent number: 10337707
    Abstract: Described is a method for controlling the movement of LED devices in luminaires, specifically to a method relating to allowing both synchronized and independent pan and tilt movement of LED light modules in a light curtain. The LEDs may be mounted in a plurality of modules. The modules may be in a linear arrangement. The LEDs may be mounted in a plurality of modules that are arrayed in a two dimensional array. The modules in the linear arrangement or in the two dimensional array may be mounted in groups forming modular group assemblies where modular group assembly are independently articulated to pan and/or tilt the modules mounted thereon independent of other modular group assemblies.
    Type: Grant
    Filed: November 20, 2014
    Date of Patent: July 2, 2019
    Assignee: Robe Lighting s.r.o.
    Inventors: Pavel Jurik, Josef Valchar
  • Patent number: 10337692
    Abstract: Described is a light engine comprised of an array of light engine modules which are compartmentalized to minimize light spill from one light engine module to other light engine modules.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: July 2, 2019
    Assignee: Robe Lighting s.r.o.
    Inventors: Pavel Jurik, Josef Valchar
  • Publication number: 20190195471
    Abstract: This specification describes an improved automated luminaire employing an improved laser optical module with a laser module and an optical module, which expands the width of the laser light beam emitted from the laser module.
    Type: Application
    Filed: March 10, 2015
    Publication date: June 27, 2019
    Applicant: Robe Lighting s.r.o.
    Inventors: Pavel JURIK, Josef VALCHAR
  • Patent number: 10330293
    Abstract: Disclosed is an LED light source automated luminaire with a multi-sided elongated light collimator/mixer/integrator with receiving lens and output lens both with spill shields and where the receiving spill shield is nesting in the output spill shield. The elongated integrator has a square input cross-section and a hexagon or octagon output cross section and is tapered so that the input cross section is smaller than the output cross section.
    Type: Grant
    Filed: October 1, 2015
    Date of Patent: June 25, 2019
    Assignee: Robe Lighting s.r.o.
    Inventors: Pavel Jurik, Josef Valchar
  • Patent number: 10295160
    Abstract: Described herein are an improved automated luminaire and luminaire system employing an automated adjustable scrim system, which provides adjustable and selective intensity control across a light beam.
    Type: Grant
    Filed: October 1, 2015
    Date of Patent: May 21, 2019
    Assignee: Robe Lighting s.r.o.
    Inventors: Pavel Jurik, Josef Valchar
  • Patent number: 10295155
    Abstract: An automated luminaire includes a light source, a compensation module, an optical device, and a controller. The light source has an ellipsoidal reflector and a fixedly mounted short arc discharge lamp and can move along its optical axis. The compensation module includes a diffuser. The optical device produces either a modified or unmodified light beam. If the light beam is modified, the controller either moves the light source to a first position or positions first and second portions of the diffuser in the light beam. If the light beam is unmodified and the light source is in the first position, the controller automatically moves the light source to a second position. If the light beam is unmodified and the diffuser is in the light beam, the controller automatically removes the diffuser from the light beam.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: May 21, 2019
    Assignee: Robe Lighting s.r.o.
    Inventors: Pavel Jurik, Josef Valchar
  • Patent number: 10234105
    Abstract: A gimbaled remotely automated pan and tilt luminaire with a multi-gobo rotating-gobo imager between a focusing light source and a highly faceted Fresnel output lens with sharp pointed facets which is articulated to move along the light path closer to or further away from the light source and gobo imager.
    Type: Grant
    Filed: August 13, 2014
    Date of Patent: March 19, 2019
    Assignee: Robe Lighting s.r.o.
    Inventor: Pavel Jurik
  • Patent number: 10210793
    Abstract: The present disclosure provides LED array systems with a control system for arrays of LED array luminaires that allows for display of images or light patterns across and array of luminaires over a low bandwidth control protocol.
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: February 19, 2019
    Assignee: Robe Lighting s.r.o.
    Inventors: Frantisek Kubis, Pavel Jurik
  • Patent number: 10162105
    Abstract: An automated luminaire includes a light engine having a multi-color LED array light source, a light guide which incompletely homogenizes such that colored light beams visibly retain separation and individual color, and a zoom lens system that projects the incompletely homogenized light beams in a spreading pattern that opens and closes as lenses are moved toward and away from the light guide.
    Type: Grant
    Filed: March 20, 2016
    Date of Patent: December 25, 2018
    Assignee: Robe Lighting s.r.o.
    Inventors: Pavel Jurik, Josef Valchar
  • Patent number: 10161595
    Abstract: An automated luminaire with an array of light sources configured in a plurality of primary TIR optics with central light blocks. The light blocks are configured to block or redirect light beam at angles likely to cause undesirable light spill.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: December 25, 2018
    Assignee: Robe Lighting s.r.o.
    Inventors: Pavel Jurik, Josef Valchar
  • Patent number: 10161599
    Abstract: Described is a motion control system for drive motors in automated multiparameter luminaires that employs jerk (3rd derivative of position as a function of time) to offset the resonance characteristics of the motor as loaded by the components in the luminaire, so as to correct and mitigate movement caused by external vibration sources.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: December 25, 2018
    Assignee: Robe Lighting s.r.o.
    Inventors: Frantisek Kubis, Josef Valchar, Pavel Jurik
  • Patent number: 10145540
    Abstract: Described are an improved automated multi source luminaire and luminaire systems. More particularly a multicolor LED array luminaire system with a series of lenses and light louvers to control the light beam.
    Type: Grant
    Filed: September 5, 2011
    Date of Patent: December 4, 2018
    Assignee: Robe Lighting s.r.o.
    Inventors: Pavel Jurik, Josef Valchar
  • Patent number: 10145524
    Abstract: An automated luminaire with dual over-sized graphic wheels that can be inserted and positioned into or out of the light path of the luminaire together as a unit and each graphic wheel can be rotated independent of the other wheel.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: December 4, 2018
    Assignee: Robe Lighting s.r.o
    Inventors: Pavel Jurik, Josef Valchar
  • Patent number: 10132992
    Abstract: Presented is a multiparameter automated luminaire comprised of a plurality of light engine modules, a plurality of which by design homogenize light emitted by its light sources more fully than at least one of the light engine modules, which is intentionally designed to noticeably not fully homogenize the light emitted by its light sources. In the preferred embodiment, the non homogenizing light engine module also includes light modulators optionally engagable to more fully homogenize the light output from that light engine module.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: November 20, 2018
    Assignee: Robe Lighting s.r.o.
    Inventors: Pavel Jurik, Josef Valchar
  • Patent number: D861233
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: September 24, 2019
    Assignee: Robe Lighting s.r.o.
    Inventors: Pavel Jurik, Josef Valchar