Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 501 - 550 out of 6,000

Document Document Title
WO/2009/107169A1
A lighting system (1) is provided with a light source unit (2) having a solid-state light emitting element (32) and a power supply device (5) supplying power to the light source unit (2) by using a commercial light supply (191). The powe...  
WO/2009/104304A1
[PROBLEMS] An LED lamp having increased strength achieved with a minimum weight increase. [MEANS FOR SOLVING PROBLEMS] The LED lamp has a printed board (12) having LEDs (11) arranged on its surface and supplying electric power to the LED...  
WO/2009/094810A1
A decorative lamp holder, comprises an LED (1), wires (2) connected with the two conductive feet (7) of the LED (1), and an insulated post (3) provided between the two conductive feet (7) of the LED (1). The LED (1) and the connection pa...  
WO/2009/094844A1
An aquarium cover (1) comprises the side ventilating hole (2) on which a group of block pieces (3) is formed. An inner side of the block piece (3) is provided with an inner commanding edge (31) higher than an outer commanding edge (33), ...  
WO/2009/092849A1
LED luminaire (100), in which luminaire LEDs (Light Emitting Diodes) are fitted inside the body, and which luminaire comprises a body (101 ) and an end flange (109, 110) on at least the second end, which can be fixed to the end of the bo...  
WO/2009/093168A1
A lamp, specifically for outdoor illumination, comprising a lamp body (8), a light source (16), lodged in said lamp body (8), a lens (20) able to receive and diffuse the beam of light produced by the light source (16), said lens (20) bei...  
WO/2009/090666A2
This invention relates to a method and a system for a ventilation and cooling arrangement (300) for a compact visualization system. The cooling arrangement (300) is for heat generating components like the high intensity light source (524...  
WO/2009/081090A1
The invention relates to an underwater illumination apparatus consisting of an LED module (4,6) comprising at least one light emitting diode, that can be mounted directly to the engine (2) of a motorised boat. The LED modules can be moun...  
WO/2009/076797A1
A power LED intense light device comprises a cavity surrounded by a heat-conducting casing (1), a transparent sheet (4) and end covers (6). A heat-conducting circuit board (2), a power LED (3), a reflector cup (5), and a control circuit ...  
WO/2009/074996A1
The present invention improved T5 street light fixture for more uniformity of light relates to a lighting apparatus, in particular to a lighting apparatus for street lighting purposes. The invention maybe considered to be in the field of...  
WO/2009/054153A1
[PROBLEMS] To provide a novel surface emitting body incorporating LED elements for which practical functions such as improvement in waterproof property, appearance, and workability are achieved to use it for many other applications than ...  
WO/2009/052881A1
The invention relates to a lamp (1) whose lamp housing is formed by a longitudinal profile element (19) and two front parts (2) which complete the front sides of the profile element (19). The longitudinal side of the lamp housing compris...  
WO/2009/046575A1
A LED lamp cap comprises: a LED chip (3) mounted on the leadframe (4), a packaging body (2) covering the leadframe (4), two lamp pins (41) extending from the leadframe (4) to the underside of the packaging body (2), wires (6) electricall...  
WO/2009/040703A2
The invention relates to a light device comprising a light source (2), a ventilation unit (3) and a sealed transparent casing (4) sealing the inside (5) of the casing from the outside of the casing (4). The light source (2) and the venti...  
WO/2009/040703A3
The invention relates to a light device comprising a light source (2), a ventilation unit (3) and a sealed transparent casing (4) sealing the inside (5) of the casing from the outside of the casing (4). The light source (2) and the venti...  
WO/2009/026736A1
An LED street lamp, which comprises a base (4) with a cavity, an LED lamp board (61) arranged on the inner wall of the base (4), a reflecting plate (64) and electronic components (5). The LED lamp board (61) and the electronic components...  
WO/2009/018877A1
The invention relates to a damp-proof lamp having a base pan (2) and a light-permeable cover (8) mounted in a detachable fashion on the base pan (2). The base pan (2) has an at least partial inner layer (4) and an outer layer (5), the ou...  
WO/2009/015524A1
A LED illuminating lamp, comprising LED light sources (3) and a heat radiator (1). A mounting surface array is provided on the heat radiator (1), and the LED light sources (3) are mounted on the mounting surface array. The mounting surfa...  
WO/2008/117334A1
[PROBLEMS] To ensure the luminance of an LED by employing an hermetic waterproof structure where a gap is eliminated in order to prevent intrusion of air, thereby avoiding occurrence of cloud, and to prolong the lifetime of an LED lighti...  
WO/2008/083596A1
A light emitting assembly (200) includes at least a first and a second light emitting sources (207) for emission of light, and an air passage (213) between the first and second light emitting sources (207) to allow air flow therethrough ...  
WO/2008/078081A1
A lighting fitting (1) intended to be installed in a panel (3), such as a downlighter, includes a seal mounting means (22). The seal mounting means is arranged so that a seal (24) mounted thereon will, when the lighting fitting is used, ...  
WO/2008/077667A3
The invention relates to a pressure compensation element which can especially be fastened to a vent dome (13) and comprises a pot-shaped cover element (1) having a floor surface (3) and a wall (4), an adapter (2), inserted into the cover...  
WO/2008/065507A1
An electric and/or electronic device (1,100,200,300,400,500) comprising one electric and/or electronic element (2,202,302,402,502) housed in a container (3,203,303,403,503) of the type comprising a box-like body and a hermetically sealin...  
WO/2008/063981A1
A lamp and socket assembly (10) comprises a housing (12) including a socket cavity (25). The socket cavity (25) is defined by side walls and a bottom wall (80). A vent hole (82) passes though the bottom wall (80) of the socket cavity. A ...  
WO/2008/060214A1
A lighting equipment for illuminating the surface and interior of a swimming pool uses flat electrical cable with a permeable insulation jacket attached to the pool wall above and adjacent to the pool surface, sealed light cassettes bein...  
WO/2008/058598A1
The object of the invention is a motor vehicle lamp comprising a housing (G), at least one light source within the housing (G), an opening (Ö) for replacing the light source, and a single closure element (F) for the waterproof closure o...  
WO/2008/043503A1
The invention relates to a light (1) especially a wall or ceiling light protected from spray water and used to receive at least one long gas discharge lamp (5), said light comprising a closed housing formed by an at least transparent bas...  
WO/2008/040525A1
The invention relates to a loudspeaker (1) which is characterized in that the same is integrated into a luminaire, is designed as a luminaire base (7) or is connected to the luminaire base (7) for this purpose, and is provided with a lum...  
WO2007144829B1
The invention provides a light fitting (1) suitable for use as an in-ground uplight or a submerged swimming pool light. The fitting (1) includes a light source chamber (3) having a lens (5). The chamber (3) is movably securable in an out...  
WO/2008/026147A1
The invention relates to a watertight lighting module comprising a substantially cylindrical translucent housing, a support structure that is to be placed in the housing and that is provided with contact terminals and current conductors ...  
WO/2007/143875A3
A high-power and high heat-dissipating light emitting diode illuminating equipment (1) comprises a heat-dissipating plate member (11); a plurality of heat-dissipating fins (16) extending from the heat-dissipating plate member (11); a plu...  
WO/2007/144829A1
The invention provides a light fitting (1) suitable for use as an in-ground uplight or a submerged swimming pool light. The fitting (1) includes a light source chamber (3) having a lens (5). The chamber (3) is movably securable in an out...  
WO/2007/143875A2
A high-power and high heat-dissipating light emitting diode illuminating equipment (1) comprises a heat-dissipating plate member (11); a plurality of heat-dissipating fins (16) extending from the heat-dissipating plate member (11); a plu...  
WO/2007/141232A1
The invention, which relates to an air-permeable closure element for closed units with a filter disc (10), a covering element (1) covering the filter disc and a seal (7) composed of an elastomer, is based on the object of providing a clo...  
WO/2007/125392A3
The present subject matter relates to a tail cap for portable lighting device such as a flashlight. The tail cap includes a locking mechanism which secures the tail cap on the flashlight as well as enables or disables the switch that act...  
WO/2007/125392A2
The present subject matter relates to a tail cap for portable lighting device such as a flashlight. The tail cap includes a locking mechanism which secures the tail cap on the flashlight as well as enables or disables the switch that act...  
WO/2007/099782A1
A ventilation member (1) comprises a support body (2), a ventilation membrane (10), and a cover part (3). The support body (2) includes a bottom surface portion (4) connected to the casing (50) and a side surface portion (5) on which the...  
WO/2007/087791A1
A vehicle headlight is disclosed. Said vehicle headlight comprises an illumination device (3), with at least one light diode chip (20). The headlight further comprises a heat pipe (5) or a thermosyphon (35) with a vaporisation region (6)...  
WO/2007/073721A1
The invention relates to a headlamp with at least one headlamp housing, with at least one light source arranged in the headlamp, with at least one heat source arranged in the headlamp and with at least one headlamp lens, arranged in the ...  
WO/2007/068624A1
The invention relates to a light source arrangement for mounting in a solid structure, comprising at least one light source (2) and a cover element (3) which is made of a corrosion-resistant material and which surrounds the light source ...  
WO/2007/069387A1
A ventilating structure (100A) comprises a casing (91) and a ventilating member (13A) fitted to the opening (91k) of the casing (91). The ventilating member (13A) includes a support body (11) having a through hole (11h) functioning as a ...  
WO/2007/065584A1
The invention relates to a damp-proof luminaire having a trough-shaped housing (2), which is provided with a circumferential marginal groove (18), having a transparent cover (4), which covers the open side of the housing (2), whose circu...  
WO/2007/065497A1
The invention relates to a luminaire (1) having a trough-shaped housing (2), terminals arranged therein for a lamp (6), a transparent cover (4) covering the opening of the housing (2), and sprung closure elements (3a) for holding the cov...  
WO/2007/058206A1
A vent member (1) has a support body (2) having a through-hole (3) formed in it; a vent film (6) for closing the through-hole (3) of the support body (2); and a cover part (10) for covering the vent film (6). A vent hole (10a) is formed ...  
WO/2007/053645A3
An underwater light assembly (100) for a wall (22) surrounding water comprising a pipe (12) having a return fitting (195), positioned in the wall (22) and a light body having a lens (160) at one end and enclosing a LED light engine and a...  
WO/2007/043887A1
Lighting fixture with an outer tube (11) which is transparent over at least a part of its surface, and which has end pieces (13, 14) closing each of the ends of the outer tube (11) an carrying holders for at least one tubular light sourc...  
WO/2007/031010A1
A waterproof universal lamp comprises a supporter, a rotator, a light source and a lamp base. The light source and the lamp base is mounted within the rotator, and the rotator is partly inserted into the supporter. The contact surface be...  
WO/2007/023842A1
A ventilation member (100) is provided with a cylindrical part (11), a ventilation filter (19) and a cover part (31). In a mounted state where the cylindrical member (11) is fitted in the cover part (31), spaces functioning as ventilatio...  
WO/2006/129805A1
A permeable member and a permeable member kit capable of increasing a time in which fogging is produced in a casing and, even if fogging is produced in the casing, reducing a time in which the fogging produced in the casing is eliminated...  
WO/2006/123717A1
A gas permeable member with the use of which a time until condensation occurs inside a housing is extended and, when there is condensation in the housing, the condensation can be removed in a reduced time. The gas permeable member has an...  

Matches 501 - 550 out of 6,000