Abstract

The present disclosure relates to an illumination unit for a helideck, comprising a mounting board, a light source attached to the mounting board, and a dome, and wherein a support structure comprises a separation wall air-tightly separating a first cavity under the dome from a second cavity receiving at least the mounting board and the light source. The separation wall further comprises a first wall portion forming an optical element, and wherein the optical element comprises one or more light entrance surfaces for receiving light from the light source and one or more light output surfaces for outputting light into the first cavity. The present disclosure also relates to light panels comprising a plurality of illumination units.

IPC Classes  ?

• F21V 31/00 - Gas-tight or water-tight arrangements
• F21V 3/00 - GlobesBowlsCover glasses
• F21V 15/01 - Housings, e.g. material or assembling of housing parts
• F21V 25/12 - Flameproof or explosion-proof arrangements
• B64F 1/20 - Arrangement of optical beacons
• F21Y 115/10 - Light-emitting diodes [LED]

Abstract

The present disclosure relates to a beacon light assembly comprising a mounting board and a beacon light unit. The beacon light unit comprises a plurality of light emitting elements attached to the mounting board, and a light optic positioned on the mounting board. The light emitting elements are aligned along a first reference line and the light optic comprises a bottom side facing the mounting board. The beacon light assembly comprises at least one pin-hole connection between the light optic and the mounting board, and wherein each pin-hole connection is formed by a pin member and a hole member receiving the pin member. The pin member is attached to the mounting board and aligned along the first reference line or aligned along a second reference line parallel with the first reference line, and the bottom side of the light optic comprises the hole member. Alternatively, the hole member is formed in the mounting board and aligned along the first reference line, or aligned along a second reference line parallel with the first reference line, and the pin member is attached to the bottom side of the light optic. The present disclosure also relates to a manufacturing method for manufacturing such a beacon light assembly.

IPC Classes  ?

• F21V 5/00 - Refractors for light sources
• F21V 17/00 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
• F21W 111/06 - Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in groups for aircraft runways or the like
• F21Y 115/10 - Light-emitting diodes [LED]

Abstract

The present disclosure relates a beacon light optic comprising at least a first light source and a light transmitting element arranged in a recess in the bottom side of the light transmitting element. The light transmitting element further comprises an exit surface for outputting light, an upper side having a top reflector for redirecting light to the exit surface, and a collimator comprising a first TIR collimator surface and a second TIR collimator surface opposite the first TIR collimator surface. The first entrance surface, the first TIR surface and second TIR surface are configured for directing light from the first light source to the top reflector. The top reflector comprises at least a first surface segment and a second surface segment, and the first and second surface segment have a different shape. Alternatively, the first and second surface segment have a planar shape and wherein the first surface segment is inclined with respect to the second surface segment.

IPC Classes  ?

• G02B 3/08 - Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
• F21V 5/04 - Refractors for light sources of lens shape
• F21V 5/08 - Refractors for light sources producing an asymmetric light distribution
• F21V 7/00 - Reflectors for light sources
• F21V 7/06 - Optical design with parabolic curvature
• F21V 13/04 - Combinations of only two kinds of elements the elements being reflectors and refractors
• G02B 19/00 - Condensers
• F21W 111/06 - Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in groups for aircraft runways or the like

Abstract

Through wall lighting optical element for arrangement in a through hole of a wall of a wind turbine, comprising: a light source; a light transmitting element comprising a first end and a second end opposite to the first end, wherein the first end is coupled with the light source, wherein the first end is to be located inside the wall; and a light directing element coupled with the second end of the light transmitting element for directing light outwardly from the through hole of the wall.

IPC Classes  ?

• F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
• F03D 80/10 - Arrangements for warning air traffic
• F21V 5/04 - Refractors for light sources of lens shape

Abstract

Illumination unit for an illumination system for a heliport, comprising at least two domes of respective light emitting elements, the domes being arranged along a common base plane with the apex of each of the domes being directed normal to the base plane, wherein each of the domes is provided with internal reinforcement ribs each extending along the respective dome axis and extending along the base plane in a respective main direction from the dome axis, wherein, for each of the domes, along the base plane, main directions of the reinforcement ribs of the dome and main directions of the reinforcement ribs of an adjacent one of the domes together define a set of regularly distributed directions along the base plane.

IPC Classes  ?

• F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
• F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
• F21V 3/02 - GlobesBowlsCover glasses characterised by the shape
• F21W 111/06 - Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in groups for aircraft runways or the like

Abstract

Light assembly (1) for a tower, such as for instance a tower for a wind turbine, comprising a rod-like member (2) for extending through a wall of the tower, wherein at a distal end (2a) of the rod- like member at least a light emitting element (3) and a lens structure (30) is arranged over the at least one light emitting element with a gap between the lens structure and the at least one light emitting element, wherein the lens structure is an elongate lens structure, wherein said elongate lens structure defines a central axis (C30), wherein at least a portion of said elongate lens structure is curved such that at least along said portion the central axis of the elongate lens structure is curved, wherein multiple subsequent cross sections of said elongate lens structure taken along the central axis and transverse to said central axis have a similar cross-sectional shape.

IPC Classes  ?

• F21V 5/04 - Refractors for light sources of lens shape
• F21V 21/02 - Wall, ceiling, or floor basesFixing pendants or arms to the bases
• F03D 80/10 - Arrangements for warning air traffic
• F21Y 107/70 - Light sources with three-dimensionally disposed light-generating elements on flexible or deformable supports or substrates, e.g. for changing the light source into a desired form
• F21Y 115/10 - Light-emitting diodes [LED]
• F21W 111/00 - Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in groups

Abstract

b).

IPC Classes  ?

• F21V 5/04 - Refractors for light sources of lens shape
• F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
• F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
• F21Y 115/10 - Light-emitting diodes [LED]
• F21W 111/00 - Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in groups

Abstract

Obstacle lighting unit (1) and method for changing an obstacle lighting unit configuration Obstacle lighting unit comprising - at least one optical element (2) arranged for emitting light in a predetermined pattern; - a control unit (3) arranged to store the predetermined pattern and to control emitting of light of the optical element; - a light fixture (5) for mounting the obstacle lighting unit to an obstacle; - a transparent dome (4) arranged to be mounted over the optical element and arranged to be fixed to the light fixture, the transparent dome and the light fixture defining an inner space (6) of the lighting unit enclosing the optical element and the control unit, said inner space further comprising a wireless communication reader (8) arranged to receive a wireless signal from a wireless transmitter and transmit data contained in said signal to the control unit.

IPC Classes  ?

• B64F 1/20 - Arrangement of optical beacons
• F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
• F21W 111/00 - Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in groups

Goods & Services

Metal housings; explosion-proof housings of metal; explosion-proof metal enclosures for batteries and accumulators; movable metal structures; containers of metal; crates of metal. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving, safety, life-saving apparatus and instruments; apparatus and instruments for generating, conducting, distributing, transforming, storing, regulating and controlling electric current; data processing equipment and computers; soft ware; leds; fog horns; radar; radar detectors; radar receivers; radar beacons; light meters; sight meters; fog detectors; luminous markings and alerts for safety purposes; flashing or constant safety lamps; windsocks for indicating wind direction and wind force; solar cells; photovoltaic equipment and installations for generating solar electricity; luminous beacons; control panels [electricity]; control panels for lighting installations; control equipment and control systems for lighting systems and safety systems; signal lights; explosion-proof measuring equipment, detectors, beacons, radars, signaling, markings, solar cells and control panels; electrotechnical and electronic control and control equipment, suitable and certified for rooms with gas explosion risk; luminous helideck markings for safety purposes; luminous helideck 'h' markings for safety purposes; modular luminous panels for marking landing platforms for safety purposes; lighting for the beacon of offshore wind turbines, wind turbine parks, oil and gas platforms for safety purposes. Lighting, heating, steam generating, cooking, refrigeration, drying, ventilation and water supply equipment and sanitary installations; spotlights; led-lighting; led lighting equipment; navy lanterns; luminous helideck markings; luminous helideck 'h' markings; modular luminous panels for marking landing platforms; explosion-proof lighting, lighting equipment and lighting installations; lighting for the beacon of offshore wind turbines, wind turbine parks, oil and gas platforms. Installation, maintenance and repair of obstacle lighting with regard to onshore and offshore aviation navigation systems; consultancy services for maintenance and repair of lighting equipment for navigation systems. Design and development of software marking and devices for navigation systems; inspections at on- and offshore locations worldwide; the design, development and analysis of on- and offshore marking systems; inspections of aviation safety marking and aids for navigation systems on onshore and offshore locations for others; the design, development and analysis of onshore and offshore markings for aviation safety and devices for navigation systems; technical analysis of explosion-proof marking systems, also for certification purposes; consultancy with regard to the aforementioned services.

Abstract

- a light entry part (2) for receiving light from at least one light emitting element (13) and having a central axis (6a) - a light exit part (3) for outputting light having a central axi (6b) - a longitudinally extending light transmitting part (5) having a longitudinal axis (6c), wherein the light transmitting part extends between the light entry part and the light exit part, such that the central axes of the light entry part and of the light exit part coincide with the longitudinal axis of the light transmitting part; wherein the light transmitting part is at one side configured for optical connection with the light entry part and at an opposite side configured to be in optical connection with the light exit part. The light exit part comprises a central lens (7a) and two side reflectors (a, 8b).

IPC Classes  ?

• F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
• G02B 6/00 - Light guidesStructural details of arrangements comprising light guides and other optical elements, e.g. couplings

Abstract

Between individual phases of a three-phase alternating current source, AC to DC converters are provided. The DC outputs of the converters are switched in parallel. The DC output may have the same effective voltage as the input, or higher or lower. The AC to DC converters preferably comprise electronic converters. The converters are provided in a steel of aluminium cabinet, preferably an explosion-safe cabinet. The switching components of the converters and other dissipating components are provided in thermal contact with one or more inner walls of the cabinet and at one or more outer walls of the cabinet, one or more heat sinks are provided. A module thus created provide a safe and flexible module for power supply on, for example, an offshore platform.

IPC Classes  ?

• H02M 5/42 - Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters
• H02J 5/00 - Circuit arrangements for transfer of electric power between ac networks and dc networks

Abstract

A light for marking an obstruction or a beacon such as a buoy, the light comprising a light source (2, 2'); a light source support (4) to which the light source is mounted; a housing (5) in which the light source and the light source support are located, the housing being at least partially transparent for allowing light from the light source in the housing to pass through into an environment of the housing and having an open end (9) bounding an opening (16); and a closure (6) closing off the opening; wherein the closure comprises a lid member (7) and a seal (8) of a sealing material fully covering an outwardly facing side of the lid member and applied in a fluid form and solidified in the open end of the housing.

IPC Classes  ?

• F21V 31/04 - Provision of filling media

Abstract

A system for marking a tower, such as a tower of a wind turbine, has a light fixture for emitting light marking the tower and a power supply for controlling voltage and amperage supplied to the light fixture. The light fixture has a plurality of light sources. Power supply conductors are connected between the power supply outside of the housing and the light fixture for electrically connecting the power supply to the light sources. Of a set of light sources for performing a marking function, a first light source performs the marking function and at least one second, spare light source is also for performing the same marking function in the event of failure of the first light source.

IPC Classes  ?

• F03D 80/10 - Arrangements for warning air traffic
• F21W 111/00 - Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in groups

Abstract

An obstacle light optic having a collimating part, a first reflecting part and a second reflecting part. A light emitting element is provided that emits light towards the collimating part, wherein the collimating part reflects and collimates the emitted light towards the first reflecting part and the second reflecting part. The first reflecting part and the second reflecting part are configured to direct light from a light emitting element towards an exit surface at a single side of the optic only.

IPC Classes  ?

• F03D 80/10 - Arrangements for warning air traffic
• F21V 7/00 - Reflectors for light sources
• F21W 111/043 - Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in groups for waterways for lighthouses or lightships
• F21W 111/06 - Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in groups for aircraft runways or the like
• F21V 7/04 - Optical design

Goods & Services

Metal housings sold empty that may be used to contain electrical components; explosion-proof housings of metal sold empty that may be used to contain electrical components; explosion-proof metal enclosures for batteries and accumulators; movable metal structures, namely, offshore drilling platforms, prefabricated metal platforms, metal decking, metal connectors, pontoons, brackets, and structural supports thereof for decking and decking joists; containers of metal for storage of goods, transport of goods; crates of metal for industrial packaging Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking, supervision, life-saving, safety, life-saving apparatus and instruments, namely, ethernet controllers, power controllers, electrical controllers, photocells, racons; apparatus and instruments for generating, conducting, distributing, transforming, storing, regulating and controlling electric current; data processing equipment, namely, couplers and computers; computer software for data processing; light emitting diodes being LEDs; fog horns; radar apparatus; radar detectors; radar receivers; radar beacons; light meters; sight meters; fog detectors; luminous markings and alerts for safety purposes, namely, safety beacons; flashing or constant safety lamps; windsocks for indicating wind direction and wind force; solar cells; photovoltaic equipment and installations for generating solar electricity; luminous beacons; electricity control panels; control panels for lighting installations; control equipment and control systems for lighting systems and safety systems; signal lights; explosion-proof measuring equipment for measuring radioactivity, measuring distance; infrared, radar, and seismic detectors; luminous safety beacons, radars, signaling buoys, being non-explosive fog signals; marking buoys, solar cells and electric control panels; electrotechnical and electronic control and control equipment, namely, visibility meters suitable and certified for rooms with gas explosion risk; luminous helideck markings for safety purposes, namely, luminous signs and luminous beacons; luminous helideck "H" markings for safety purposes, namely, luminous signs and luminous beacons; modular luminous panels for marking landing platforms for safety purposes; lighting for the beacon of offshore wind turbines, wind turbine parks, oil and gas platforms for safety purposes Lighting, heating, steam generating, cooking, refrigeration, drying, ventilation and water supply equipment and sanitary installations, namely, helideck lighting fixtures, perimeter lighting, status lights, helideck circle "H" touch down identification lighting, flood lights; spotlights; led-lighting fixtures; led lighting equipment, namely, LED lighting assemblies for illuminated signs; navy lanterns for lighting; luminous helideck markings, namely, luminous numbers and letters for use on helidecks; luminous helideck "H" markings, namely, luminous "H" letters for use on helidecks; modular luminous panels for marking landing platforms; explosion-proof lighting, lighting equipment and lighting installations; lighting for the beacon of offshore wind turbines, wind turbine parks, oil and gas platforms

Abstract

Method for installing a light emitting unit on a wall part of a wind turbine tower having a through-hole therein comprising: providing a light emitting unit, wherein the light emitting unit comprises at least an optic element; - inserting the light emitting unit in the through-hole of the wind turbine wall from an outside of the wind turbine wall part to an inside of the wind turbine wall part such that the optic element remains at least partially at the outside of the wind turbine wall to provide, in use, a light emitting pattern.

IPC Classes  ?

• F03D 80/10 - Arrangements for warning air traffic
• F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
• F21V 21/04 - Recessed bases
• F21W 111/00 - Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in groups

Goods & Services

Software; software for signaling systems (onshore and offshore) and navigation (onshore and offshore); software protocols and programs that signaling systems (onshore and offshore) and navigation (onshore and offshore) to exchange data, including that the operation between the two can be matched; software for the synchronization and sharing of data between a station or remote device and a fixed station or device, or between individual stations or devices; application software for use in configuring and controlling portable hardware and portable computer peripherals; data communication software for signaling systems (onshore and offshore) and navigation (onshore and offshore); software for integrated communications signaling systems (onshore and offshore) and navigation (onshore and offshore); aforesaid goods for use in aviation and offshore sector. Design and development of software for signaling and navigation systems; conducting inspections of onshore and offshore locations worldwide; design, development and analysis of onshore and offshore signaling systems; technical analysis of explosion-proof signaling systems.

Goods & Services

[ Design and development of software for signaling and navigation systems; conducting technical inspections not for safety purposes of onshore and offshore marine vehicles and aviation vehicles worldwide; design, development and analysis of onshore and offshore signaling systems composed of hardware and software; technical analysis of explosion-proof signaling systems, specifically, of their hardware and software ] software for aviation, onshore and offshore signaling systems and navigation, specifically, for managing and recording signals generated by offshore marine vehicles and aviation vehicles; software protocols and programs for aviation, onshore and offshore signaling systems and navigation, specifically, for exchanging data, such that the operation between the two can be matched; software for the synchronization and sharing of data between a station or remote device and a fixed station or device, and between individual stations or devices; application software for use in configuring and controlling portable hardware and portable computer peripherals; data communication software for aviation, onshore and offshore signaling systems and navigation; software for integrating aviation, onshore and offshore data communications signaling systems and navigation; aforesaid goods for use in aviation and offshore sector

Abstract

A beacon comprising a light source, a control unit arranged for controlling the light source according to an operation parameter set, and being associated with a position determination unit. The beacon includes or is communicatively connectable with a processing unit and the processing unit is communicatively connectable with a database. The database comprises data representative of a plurality of predetermined regions. Each region has a predetermined boundary and each region has an operation parameter set associated therewith. The processing unit is arranged for determining a predetermined region in which the beacon is located on the basis of the determined positional information and on the basis of the predetermined boundaries of the plurality of predetermined regions. The processing unit is arranged for providing the operation parameters associated with that region to the control unit of the beacon.

IPC Classes  ?

• H05B 37/02 - Controlling
• B64F 1/20 - Arrangement of optical beacons
• F21W 111/06 - Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in groups for aircraft runways or the like

Abstract

Helipad and helipad illumination system The invention relates to a dynamic helipad illumination system (2) for dynamically illuminating a floor surface or supporting deck of helipad (1) at least partly in order to enable communication of information regarding one or more current local conditions of, at and/or near the helipad. The dynamic helipad illumination system comprises one or multiple illumination elements (3). The system is arranged to bring at least a part (2a) of said one or multiple illumination elements from a first illumination state, in which at least a part of the floor surface or support deck of the helipad is at least partly illuminated by at least a number of said at least part of the one or multiple illumination elements such that at least a part of the floor surface or support deck radiates a first visual appearance which may correspond to at least a first message to be communicated to a helicopter crew or a pilot, into a second illumination state, in which at least a part of the floor surface or support deck of the helipad is at least partly illuminated by at least a number of said at least part of the one or multiple illumination elements such that at least a part of the floor surface or support deck of the helipad radiates a second visual appearance which may correspond to at least a second message to be communicated to the helicopter crew or the pilot.

IPC Classes  ?

• E01F 3/00 - Landing stages for helicopters, e.g. located above buildings
• B64F 1/18 - Visual or acoustic landing aids

Abstract

Illumination system (1) for heliport comprising: at least one illumination unit (2) comprising at least one dome (4) of a light emitting element; and cabling (3) comprising a connecting element for connection to an illumination unit; further comprising a cover unit (5) for mounting over the at least one illumination unit and over at least the connecting element of the cabling, wherein the cover unit at an bottom side is provided with recesses for receiving the illumination unit and/or the connecting element of the cabling, and at an top side is provided with openings for allowing the at least one dome of the illumination unit extending there through, such that, when installed, multiple cover units are arranged to form a touchdown circle and/or a helipad H-area of the heliport.

IPC Classes  ?

• E01F 3/00 - Landing stages for helicopters, e.g. located above buildings
• F21S 8/00 - Lighting devices intended for fixed installation

Goods & Services

Marine buoys. Electric marine signal lanterns, including parts therefor, namely, electronic flashers, lamp charger units and voltage-sensors; electric marine audible signal horns; marine signal monitoring systems consisting of sensors and electrical monitoring circuits for indicating the operation of horns and marine lights; battery chargers; power supplies; voltage regulators; battery holding boxes.

Goods & Services

(1) Marine buoys (2) Electric marine signal lanterns, including parts therefor, namely, electronic flashers, lamp charger units and voltage-sensors; electric marine audible signal horns; marine signal monitoring systems consisting of sensors and electrical monitoring circuits for indicating the operation of horns and marine lights; battery chargers; power supplies; voltage regulators; battery holding boxes

Goods & Services

Marine buoys Electric marine signal lanterns, including parts therefor, namely, electronic flashers, lamp charger units and voltage-sensors; electric marine audible signal horns; marine signal monitoring systems consisting of sensors and electrical monitoring circuits for indicating the operation of horns and marine lights; battery chargers; power supplies; voltage regulators; battery holding boxes

Abstract

A beacon light optic comprising a plurality of light emitting elements and a light transmitting element arranged above it. The light received in the light transmitting element is divided in at least two beams, each following a different path through their respective segment and being directed to the exit surface of the respective segment. The beacon light optic thus emits light in an angular distribution in a horizontal plane and with a small vertical beam spread.

IPC Classes  ?

• G02B 3/08 - Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
• F21V 5/04 - Refractors for light sources of lens shape
• G02B 19/00 - Condensers

Goods & Services

Metal casings; Explosion-proof housings of metal; Explosion-proof housings of metal for batteries and accumulators; Transportable buildings of metal; Containers of metal [storage, transport]; Metal bins. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and safety apparatus and instruments; Apparatus and instruments for generating, conducting, switching, transforming, accumulating, regulating or controlling electricity; Data processing equipment and computers; Computer software; Light-emitting diodes [LED]; diaphones; Radar apparatus; Radar detectors; radar receivers; Racons; Photometers; Visibility meters; Fog detectors; Luminous signs and Indicators for safety purposes; Flashing or steady safety lamps; Wind socks for indicating wind direction and intensity; Solar batteries; Photovoltaic apparatus and installations for generating solar electricity; Hybrid autonomous energy installations; Beacons, luminous; Electricity control panels; Control panels for lighting apparatus; Control devices and control installations for lighting systems and security systems; Signalling lamps; Explosion-proof measuring apparatus, Detectors, Beacons, Radar apparatus, Indicators, markings, Solar batteries and Control panels; Electrotechnical and Electronic regulating and and Control apparatus, Suitable and certified for rooms for explosive gas atmospheres; Luminous helideck markings for safety purposes; Luminous helideck H markings for safety purposes; Modular luminous panels for marking landing platforms for safety purposes; Lighting for marking out offshore wind turbines, wind turbine parks, oil and gas platforms for safety purposes. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; Flood lights; LED luminaires; Light-emitting diodes [LED] lighting apparatus; Marine lanterns; Luminous helideck markings; Luminous helideck H markings; Modular luminous panels for marking landing platforms; Explosion-proof lighting, Lamps and lighting apparatus; Lighting for marking out offshore wind turbines, wind turbine parks, oil and gas platforms.

Goods & Services

Batteries

Goods & Services

Explosion-proof housings made of metal; metal housings. Visibility measurement equipment (fog detectors); sound beacons/foghorns for marine safety; radar response beacons for marine safety; electrical navigation equipment for aviation and marine; control panels (electricity); remote starting equipment for helicopters; electrical and electronic equipment, suitable and certified for areas with a gas explosion hazard, being explosion-proof equipment; electrical solar power systems (solar panels) for power generation; hybrid autonomous power systems using multiple sources, such as solar cells, windmills and fuel cells, not included in other classes. Helideck lighting; obstacle lighting for high buildings, (offshore) wind turbines, bridges, towers, (telecom) masts, high voltage masts, antennas and chimneys; beacon lighting for offshore wind turbines, wind farms and offshore oil and gas platforms.

Abstract

Method for controlling power to be supplied to an obstacle lighting device for emitting light in flashes, wherein the obstacle lighting device comprises a lantern with a housing and at least one light emitting element arranged in the housing; wherein the method comprises providing a control signal to control the power to be supplied to the obstacle lighting device, such that the power to be supplied varies for flashes of different time lengths.

IPC Classes  ?

• H05B 33/08 - Circuit arrangements for operating electroluminescent light sources

Abstract

A beacon light optic, comprising a reflective surface (4) having an optical axis (A) wherein the reflective surface is composed of surface parts (3a, 3b, 3c) of at least two at least partly overlapping segments of rotation symmetrical surfaces (2a, 2b, 2c), an entrance area (7) comprising an entrance surface (7a) for allowing light to enter the beacon light optic, an exit area (9) through which light exits the beacon light optic, a light emitting element (8) disposed in front of the entrance surface such that light emitting from the light emitting element enters the beacon light optic through the entrance area.

IPC Classes  ?

• F21V 5/04 - Refractors for light sources of lens shape
• F21V 7/00 - Reflectors for light sources
• F21W 111/00 - Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in groups
• F21Y 101/02 - Miniature, e.g. light emitting diodes (LED)

Abstract

A beacon light optic (10) for a beacon light (1), comprising a light transmitting element (12) having an optical axis (x), a first linear extrusion axis (z) perpendicular to the optical axis (x), a front surface (14), and a back surface (22) that is disposed opposite said front surface. The front surface (14) defines a slot (16) having a semi-circular cross-sectional portion (18) that is projected along the first linear extrusion axis (z). The back surface (22) has a parabolic cross-sectional portion (24) that is projected along the first linear extrusion axis (z), said parabolic cross-sectional portion having a focus line (26) that substantially coincides with a center line (20) of the semi-circular cross-sectional portion (18) of the slot (16). A light reflective coating (28) is provided over substantially the entire back surface (22) of the light transmitting element (12).

IPC Classes  ?

• F21S 8/00 - Lighting devices intended for fixed installation
• F21V 13/04 - Combinations of only two kinds of elements the elements being reflectors and refractors
• F21V 7/00 - Reflectors for light sources
• F21V 5/00 - Refractors for light sources
• F21V 7/06 - Optical design with parabolic curvature
• F21Y 101/02 - Miniature, e.g. light emitting diodes (LED)
• F21W 111/00 - Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in groups
• F21W 111/04 - Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in groups for waterways

Abstract

The invention relates to a method of using a printed circuit board, wherein the board comprises a multiple number of contact pad pairs for contacting corresponding contact terminal pairs of LED's, a multiple number of electrically conducting tracks interconnecting the contact pad pairs in series forming, with the contact pad pairs, a chain structure having a first end and a second end. Here, a first power connection portion connected to the first end of the chain structure, while a second power connection portion connected to the second of the chain structure. Further, a bypass circuit arranged in parallel with a contact pad pair or a multiple number of contact pairs connected in series, the bypass circuit including a bypass contact pad pair for contacting a corresponding contact terminal pair of a voltage limiter element. The method comprises the step of using the board in an explosion proof lighting fixture.

IPC Classes  ?

• H05B 33/08 - Circuit arrangements for operating electroluminescent light sources

Abstract

System for controlling electrical equipment units on an offshore structure comprising an explosion proof housing closable with a panel door, at least one controller module mountable in the housing, arranged for autonomously controlling an electrical equipment unit, wherein the panel door comprises an operating module arranged for operating the at least one controller module and for providing status indication of the at least one controller module.

IPC Classes  ?

• H05K 7/14 - Mounting supporting structure in casing or on frame or rack
• H02B 1/28 - CasingsParts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof

Goods & Services

Explosion-proof housings made of metal sold empty that may be used to contain electrical components; metal housings sold empty that may be used to contain electrical components or for use as control panels [ Electrical and electronic equipment, suitable and certified for areas with a gas explosion hazard such as oil and gas platforms, jack-ups, vessels, floating production storage and off loading vessels, floating storage and offloading vessels and helidecks, namely, wind turbines ] Visibility measurement equipment, namely, visibility meters, fog detectors; sound beacons, namely, foghorns for marine safety; radar response beacons for marine safety; electrical navigation equipment for aviation and marine safety; control panels to monitor and control electrical equipment for the aviation and marine safety equipment, namely, visibility meters, fog detectors, sound beacons, namely, foghorns, radar response beacons and electrical navigation equipment; remote starting equipment for helicopters, namely, helicopter ground power units; electrical and electronic equipment, suitable and certified for areas with a gas explosion hazard, namely, visibility meters, fog detectors, foghorns, radar response beacons, Illuminated windsocks, solar panels, fuel cells; electrical solar power systems for power generation composed of solar panels for production of electricity; hybrid autonomous power systems using multiple power sources, such as solar cells, wind turbines and fuel cells; and Illuminated windsocks for the indication of wind direction and wind speed Helideck lighting fixtures namely, helideck lighting, perimeter lighting, status lights, helideck circle "H" touch down identification lighting; aviation obstruction lighting fixtures for tall buildings, wind turbines, bridges, towers, masts for telecommunication, high voltage masts, antennas, chimneys and other tall structures such as wind turbines and wind farms, meteo masts and offshore oil and gas structures such as drill towers, cranes and flare stacks; marine obstacle lighting fixtures for the marking of offshore oil and gas platforms, jack-ups, vessels, drill towers, cranes and flare stacks [ Maintenance and repair of onshore and offshore aviation obstacle lighting and marine aids to navigation systems ] [ The design and development of software for aviation safety marking and aids to navigation systems for others; inspections of aviation safety marking and aids to navigation systems at onshore and offshore locations for others; the design, development and analysis of onshore and offshore aviation safety marking and aids to navigation systems; technical analysis of explosion-proof safety marking and navigation systems for certification purposes for others ]

Goods & Services

Marine buoys. Electric marine signal lanterns, including parts therefor, namely, electronic flashers, lamp changer unit and voltage-sensors; electronic marine audible signal horns; marine signal monitoring systems including sensors and electrical monitoring circuits for indicating the operation of horns and marine lights; battery chargers; power supplies, voltage regulators; and battery holding boxes.

Goods & Services

(1) Marine buoys. (2) Electric marine signal lanterns including parts therefor; namely, electronic flashers, lamp changer unit and voltage-sensors; electric marine audible signal horns; marine signal monitoring systems including sensors and electrical monitoring circuits for indicating the operation of horns and marine lights; battery chargers; power supplies, voltage regulators; and battery holding boxes.

Goods & Services

electronic flasher systems comprised of flasher and timer circuits, flasher lamps, and lamp changers for aids to navigation

Goods & Services

electrical aids to navigation; namely, radar beacons

Goods & Services

electrical and electronic flasher systems comprised of flasher circuit boards, flasher lamps, and lamp changers for aids to navigation

Goods & Services

navigation bouys

Goods & Services

computer software for aids to navigation

Goods & Services

computer software and monitoring and control apparatus for aids to navigation

Goods & Services

APPARATUS FOR THE AID OF MARINE NAVIGATION OF THE TYPE EMITTING AUDIBLE SIGNALS

Goods & Services

Plastic, Electric Cable Gland Designed to Form a Water-Tight Seal

Goods & Services

Electrical Navigational Buoys

Goods & Services

ELECTRIC MARINE SIGNAL LANTERNS INCLUDING PARTS THEREFOR; NAMELY, ELECTRONIC FLASHERS, LAMP CHANGER UNIT AND VOLTAGE-SENSORS; ELECTRIC MARINE AUDIBLE SIGNAL HORNS; MARINE SIGNAL MONITORING SYSTEMS INCLUDING SENSORS AND ELECTRICAL MONITORING CIRCUITS FOR INDICATING THE OPERATION OF HORNS AND MARINE LIGHTS; BATTERY CHARGERS; POWER SUPPLIES, VOLTAGE REGULATORS; AND BATTERY HOLDING BOXES

Goods & Services

MARINE BUOYS

Goods & Services

MARINE BUOYS

Goods & Services

ELECTRIC MARINE SIGNAL LANTERNS, INCLUDING PARTS THEREFOR; NAMELY, ELECTRONIC FLASHERS, LAMP CHANGER UNIT AND VOLTAGE-SENSORS; ELECTRIC MARINE AUDIBLE SIGNAL HORNS; MARINE SIGNAL MONITORING SYSTEMS INCLUDING SENSORS AND ELECTRICAL MONITORING CIRCUITS FOR INDICATING THE OPERATION OF HORNS AND MARINE LIGHTS; BATTERY CHARGERS; POWER SUPPLIES, VOLTAGE REGULATORS; AND BATTERY HOLDING BOXES

Goods & Services

(1) Marine signal lanterns.

Goods & Services

MARINE SIGNAL LANTERN