Produits et services

Lighting apparatus and installations for aeronautical ground lighting; parts, optical components and fittings for lighting apparatus and installations for aeronautical ground lighting. Design of lighting systems for aeronautical ground lighting; design of lighting systems for airport runways and taxiways; technical planning and analysis, engineering, testing and technical project management for the development of lighting equipment for aeronautical ground lighting.

Produits et services

Fixed lighting apparatus, namely, elevated electric light fixture, electric inset and in-pavement light fixture, runway edge lighting fixture, threshold lighting fixture, taxiway edge lighting fixture, precision approach path indicator (PAPI) lighting fixture, approach lighting fixture, electric runway end identifier light (REIL) fixture, lead in lighting fixture, runway centerline lighting fixture, touch down zone lighting fixture, taxiway centerline lighting fixture, runway guard lighting fixture, stop bar lighting fixture, lead on and off lighting fixture, lighting fixtures for use in airfield guidance signs; obstruction lighting fixture and lighting installations for fixed aeronautical ground lighting; parts, optical components and fittings for fixed lighting apparatus and installations for fixed aeronautical ground lighting, namely, airfield LED light bulbs, airfield light bulbs, color filters for lighting apparatus, high light intensity LED light bulbs, mechanical LED-bulb installation parts in the nature of fixtures for light bulbs, heat dissipation parts being heat pipes to cool heat producing components, heat sinks for use in cooling apparatus, cooling evaporators, cooling domes, and LED light assemblies for commercial lighting and light bulbs Design of lighting systems for fixed aeronautical ground lighting; design of lighting systems for airport runways and taxiways; technical planning and analysis in the nature of optical design, thermal design, electrical power delivery and compatibility for adaption design all of lighting fixtures, and design of computer simulated models of electrical properties, energy consumption estimation being energy auditing, and conducting scientific feasibility studies; engineering, lighting equipment product testing and technical computer project management all for the development of lighting equipment for aeronautical ground lighting

Produits et services

Lighting apparatus and installations for aeronautical ground lighting; parts, optical components and fittings for lighting apparatus and installations for aeronautical ground lighting. Design of lighting systems for aeronautical ground lighting; design of lighting systems for airport runways and taxiways; technical planning and analysis, engineering, testing and technical project management for the development of lighting equipment for aeronautical ground lighting.

Abrégé

The present invention relates to an LED lamp that comprises a first printed circuit board having a heat conducting core, an LED mounted on a first side of the first printed circuit board, a second printed circuit board, a rectifier mounted on the second printed circuit board, and a heat dissipating element connected between the second printed circuit board and a second side of the first printed circuit board for dissipating heat.

Classes IPC  ?

• F21V 29/70 - Dispositions de refroidissement caractérisées par des éléments passifs de dissipation de chaleur, p. ex. puits thermiques
• F21V 29/508 - Dispositions de refroidissement caractérisées par l’adaptation au refroidissement de composants spécifiques de circuits électriques
• F21K 9/20 - Sources lumineuses comprenant un moyen de fixation
• F21V 7/10 - Structure
• F21V 23/00 - Agencement des éléments du circuit électrique dans ou sur les dispositifs d’éclairage
• F21V 23/06 - Agencement des éléments du circuit électrique dans ou sur les dispositifs d’éclairage les éléments étant des dispositifs de couplage
• F21Y 115/10 - Diodes électroluminescentes [LED]

Abrégé

The present invention relates to an LED lamp that comprises a first printed circuit board (102) having a heat conducting core (103), an LED (101) mounted on a first side of the first printed circuit board (102), a second printed circuit board (106), a rectifier (105) mounted on the second printed circuit board (106), and a heat dissipating element (112) connected between the second printed circuit board (106) and a second side of the first printed circuit board (102) for dissipating heat.

Classes IPC  ?

• F21V 29/508 - Dispositions de refroidissement caractérisées par l’adaptation au refroidissement de composants spécifiques de circuits électriques
• F21V 29/70 - Dispositions de refroidissement caractérisées par des éléments passifs de dissipation de chaleur, p. ex. puits thermiques
• F21K 9/00 - Sources lumineuses utilisant des dispositifs à semi-conducteurs en tant qu’éléments générateurs de lumière, p. ex. utilisant des diodes électroluminescentes [LED] ou des lasers
• F21V 23/00 - Agencement des éléments du circuit électrique dans ou sur les dispositifs d’éclairage

Produits et services

Measuring, testing, inspection apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; data storage, transfer, reproduction or handling devices and media; computer software; apparatus, instruments and cables for electricity; apparatus and instruments for accumulating and storing electricity; electrical controls; electric current control devices; electricity measuring instruments; switching power supply apparatus; DC input power supplies; voltage-to-current converters; electric power supply units; apparatus and instruments for controlling electricity; power packs [batteries]; monitoring apparatus/units (electric); direct current voltage systems; current rectifiers; electric current rectifiers; power packs monitoring apparatus; testing and quality control devices; circuit testing instruments; electrical test apparatus. Lighting hardware; burners; lighting systems and apparatus. Maintenance and repair of electrical installations, equipment, cables and systems; installation services for electrical installations, equipment, cables and systems. Technological services and research and design relating thereto; industrial analysis and industrial research service; design and development of computer hardware and software; software as a service [SaaS]; infrastructure as a Service [IaaS]; platform as a Service [PaaS]; engineering testing; testing of apparatus in the field of electrical engineering; development of energy and power management systems.

Produits et services

Measuring, testing, inspection apparatus and instruments, namely, electric clamp meters for inspecting faults, fault inspecting apparatus and instrument, mobile and portable fault inspection and detection tool; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; downloadable computer software for configuring apparatus settings; electricity measuring instruments; switching power supply apparatus, namely, inverters for power supplies; voltage-to-current converters; electric power supply units; apparatus and instruments for controlling electricity; electric monitoring apparatus and units, namely, wireless controllers to monitor the functioning of other electronic devices; direct current voltage systems, namely, direct current voltage power distribution and protection component system composed of breakers and switchgears; current rectifiers; electric current rectifiers; power packs monitoring apparatus, namely, wireless controllers to monitor the functioning of other electronic devices; testing and quality control devices, namely, sensing and signaling devices for measurement and quality control of electrical current Lighting hardware, namely, electric lighting fixtures, LED light bulbs, electric torches for lighting; lighting systems and apparatus, namely, LED modules, power supplies, and wiring Maintenance and repair of electrical installations, equipment, cables and systems; installation services for electrical installations, equipment, cables and systems Technological services, namely, technology planning and consulting in the field of electrical equipment manufacturing and solar energy, research and design relating thereto; industrial research services in the field of electrical engineering; design and development of computer hardware and software in the field of electrical engineering; software as a service (SaaS) services featuring software for equipment settings and configuration management in the fields of fleet management, fault inspection and detection, data analysis; testing of apparatus in the field of electrical engineering; development of energy and power management systems

Abrégé

a waveform of the AC power.

Classes IPC  ?

• H05B 45/00 - Circuits pour faire fonctionner des diodes électroluminescentes [LED]
• H05B 37/02 - Commande
• H05B 45/37 - Circuits de conversion
• H05B 47/18 - Commande de la source lumineuse par télécommande via une transmission par bus de données
• B64F 1/00 - Installations au sol ou installations pour ponts d'envol des porte-avions
• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
• H05B 47/23 - Circuits pour faire fonctionner des sources lumineuses en général, c.-à-d. où le type de source lumineuse n'est pas important réagissant aux dysfonctionnements ou à la durée de fonctionnementCircuits pour faire fonctionner des sources lumineuses en général, c.-à-d. où le type de source lumineuse n'est pas important pour la protection de plusieurs sources lumineuses connectées en série
• H05B 45/10 - Commande de l'intensité de la lumière
• B64F 1/18 - Aides à l'atterrissage, visuelles ou acoustiques
• H05B 47/105 - Commande de la source lumineuse en réponse à des paramètres détectés
• H05B 47/185 - Commande de la source lumineuse par télécommande via une transmission par ligne électrique
• H02M 7/515 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type thyratron ou thyristor exigeant des moyens d'extinction utilisant uniquement des dispositifs à semi-conducteurs

Produits et services

Measuring, testing, inspection apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; data storage, transfer, reproduction or handling devices and media; computer software; apparatus, instruments and cables for electricity; apparatus and instruments for accumulating and storing electricity; electrical controls; electric current control devices; electricity measuring instruments; switching power supply apparatus; DC input power supplies; voltage-to-current converters; electric power supply units; apparatus and instruments for controlling electricity; power packs [batteries]; monitoring apparatus/units (electric); direct current voltage systems; current rectifiers; electric current rectifiers; power packs monitoring apparatus; testing and quality control devices; circuit testing instruments; electrical test apparatus. Lighting hardware; burners; lighting systems and apparatus. Maintenance and repair of electrical installations, equipment, cables and systems; installation services for electrical installations, equipment, cables and systems. Technological services and research and design relating thereto; industrial analysis and industrial research service; design and development of computer hardware and software; software as a service [SaaS]; infrastructure as a Service [IaaS]; platform as a Service [PaaS]; engineering testing; testing of apparatus in the field of electrical engineering; development of energy and power management systems.

Abrégé

The invention relates to power supply systems. There is provided an apparatus and a method for supplying electric power to an electric device (104). In the method an indication of a desired power level to be supplied to the electric device (104) is obtained. Electric power is received as DC power by a constant current regulator unit (102), which inverts the DC power to AC power and supplies the AC power to a reactance (T1) to be transformed to an output power. The output power is supplied from the reactance (T1) to the electric device (104). The method further comprises adjusting the AC power supplied to the reactance (T1) by using at least two of the following: - voltage level of the AC power; - the frequency of the AC power; - a waveform of the AC power.

Classes IPC  ?

• H05B 47/00 - Circuits pour faire fonctionner des sources lumineuses en général, c.-à-d. où le type de source lumineuse n'est pas important
• H05B 45/10 - Commande de l'intensité de la lumière
• H05B 45/37 - Circuits de conversion
• H05B 47/10 - Commande de la source lumineuse
• H05B 47/175 - Commande de la source lumineuse par télécommande
• H02M 7/44 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques
• H02M 7/525 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type thyratron ou thyristor exigeant des moyens d'extinction utilisant uniquement des dispositifs à semi-conducteurs avec commande automatique de la forme d'onde ou de la fréquence de sortie

Abrégé

The invention relates to power supply systems. There is provided an apparatus and a method for supplying electric power to an electric device (104). In the method an indication of a desired power level to be supplied to the electric device (104) is obtained. Electric power is received as DC power by a constant current regulator unit (102), which inverts the DC power to AC power and supplies the AC power to a reactance (T1) to be transformed to an output power. The output power is supplied from the reactance (T1) to the electric device (104). The method further comprises adjusting the AC power supplied to the reactance (T1) by using at least two of the following: - voltage level of the AC power; - the frequency of the AC power; - a waveform of the AC power.

Classes IPC  ?

• H05B 33/08 - Circuits pour faire fonctionner des sources lumineuses électroluminescentes
• H05B 37/02 - Commande