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Patent Searching and Data


Matches 451 - 500 out of 2,888

Document Document Title
WO/2005/066537A1
The invention relates to a built-in light with a holder enabling it to be fixed into a build-in surface (11), particularly the ceiling of a room, also comprising a lighting means (6) and a reflector, wherein a reflector opening located i...  
WO/2005/066540A1
The invention relates to an illumination device which comprises a plurality of downlight reflectors (1) that are impinged upon by illumination means and that have respective front reflector openings (2) pointing in the direction of illum...  
WO/2005/060716A2
A flashlight (10) with a housing (20), a reflector (26) and a light source (30), such as an LED (44). An alignment structure for aligning the LED (44) with the focal axis of the reflector (26). The LED may be fixed to a circuit board (32...  
WO/2005/061956A1
The invention relates to an optical array for illumination purposes, especially for a Fresnel spotlight, comprising a Fresnel lens with a light-scattering element, particularly a diffusing screen. The diffusing screen is disposed in a fi...  
WO/2005/057080A2
An elliptical reflector (22) is provided that produces a small, circular, concentrated light beam and a less bright, larger outer elliptical flood light. The outer rim of the reflector (22) is curved, and a matching curved lens (28) is p...  
WO/2005/041254A2
An LED or incandescent light source is positioned in a reflector arranged to reflect light from the LED or incandescent light source which is radiated from the LED or incandescent light source in a peripheral forward solid angle as defin...  
WO/2005/040676A1
A lighting device (10) which is adapted to be converted between a flashlight mode and an area light mode includes a housing (14) to receive a power supply (28), a light source (46) associated with the housing (14) and a tubular lens (34)...  
WO/2005/038339A1
A light projector which directs light from either the sun or an electrically powered source (2) through a focusing unit (4) and a transparent prism (5) splitting it into a rainbow beam which passes either directly onto the mirror (6) or ...  
WO/2005/036053A1
The invention relates to a fluid illumination device (1) which comprises an external housing (30), at least one inlet (10) for supplying at least one fluid to the external housing, at least one outlet (40) for dispensing at least one flu...  
WO/2005/032883A1
A headlamp assembly for a motor vehicle, which includes a housing, and first and second reflectors pivotally secured to the housing. A connecting bar extends between the first and second reflectors for simultaneously adjusting the first ...  
WO/2005/033577A2
A method, for implementing lighting by utilizing a lighting fixture having a plurality of laterally-spaced light source locations (12) and corresponding lateral reflector positions (10), may include selectively installing a reflector of ...  
WO/2005/033578A1
A luminous intensity distribution controller for discharge lamps having improved lamp efficiency while maintaining its specific lighting posture. There are provided a lighting source (1) in which electric discharge is caused between oppo...  
WO/2005/025932A2
An LED headlamp assembly (10) for a vehicle. The headlamp assembly (10) includes a plurality of LED units (14) mounted to a common carrier (16), where the LED units (14) include one or more LEDs and generate white light. The headlamp ass...  
WO/2005/025934A1
A driving light including: a light source (50); an internal reflective surface (30) positioned relative to the light source (50); and a housing (20) to contain the light source (50) and the internal reflective surface (30); wherein the i...  
WO/2005/024294A1
A barn door, which is used for a spotlight comprising a reflector (3) having a substantially hemispherical surface, and a fluorescent lamp (2) disposed at the center of the bottom of a hemispherical mirror, comprises reflecting plates (4...  
WO/2005/024296A1
The invention relates to a headlight for vehicles comprising a reflector (3), which has two focal points (1, 2), and comprising a diaphragm shaft (5) that is placed between a lens (4) and the reflector (3). Said diaphragm shaft (5) is mo...  
WO/2005/019723A1
The present invention relates to a directional reflective lighting device with planar reflectors, in which a plurality of planar reflectors (1) in parallel with each other are arranged on a frame (4). The frame (4) is rotatably supported...  
WO/2005/017428A1
A refrigerator has a body (1) and a door (3), fitted to the body (1) such as to pivot and together the above define an interior (6). At least one lamp (4) for illumination of the interior (6) is mounted on the door (3) and the light dist...  
WO/2005/010433A1
The invention relates to an ambient lighting system (1; 27), for example a building lighting system, comprising two aligned refractive elements (9, 10), the centres of which lie substantially in the radiation axis (11) of a light source ...  
WO/2005/008123A2
A rotating light fixture and method of creating the same is provided. A plurality of members, such as strings and rods, are attached to a rotational device. Each member has a plurality of light sources connected to it. The plurality of m...  
WO/2005/003850A1
An illumination system (8) comprises an optical waveguide (18) which is made from optically transparent components and has four end faces (10, 10'). A light source (12) whose light is coupled into the optical waveguide (18) via one of th...  
WO/2004/111530A2
A module, or collection of discreet components, for an LED flashlight is coupled to a conventional flashlight body which includes a conventional power source. The module comprise a housing adapted to be coupled to the flashlight body; an...  
WO/2004/112373A2
A light pipe based projection engine includes a X-prism (190, 192, 690, 692) transmitting substantially light of a useful polarization in an output direction (112) and reflecting substantially light of a non-useful polarization in a firs...  
WO/2004/107457A2
LED inspection lamps and spot lights have a plurality of LED sources. For some, radiation passing through lenses is superimposed in target area at target distance. The LED sources may be a cluster LED having more than one semiconductor d...  
WO/2004/083721A1
The invention relates to a lamp assembly (10) comprising a lamp housing (12, 14) and at least one lamp, in particular an arc lamp (16) or a discharge lamp arranged in the housing which, in the preferred embodiment, can be replaced and/or...  
WO/2004/070268A2
A portable lighting device (10) comprising an emitter module fitted with at least one light emitting diode (11) for emitting a light beam, an element (12) for fixing and connecting said diode, and an optical focusing device (15) which ca...  
WO/2004/065170A2
The present invention relates to a taillight assembly that includes a light source for emitting light and a light source enclosure having a light transmissive portion for transmitting light from the light source to an illumination zone. ...  
WO/2004/051141A1
An adjustable lighting system (11, 77) wich is particularly applicable for efficiently and effectively lighting areas of limited ceiling height such as parking garages and the like. A lamp base (38) is supported within a housing in a man...  
WO/2004/046809A1
A projector light source device (1) comprising a first condensing lens (5), a color wheel (6), and a second condensing lens (7), as a beam-condensing optical system, wherein the light from a light source containing visible light and ultr...  
WO/2004/042274A1
The invention relates to a reflector arrangement which is especially used in the field of photography and film. Such reflector arrangements comprise two reflectors (11,14) which are arranged inside each other and in the region of, and pr...  
WO/2004/029506A1
Disclosed is an illumination device comprising at least one electrical planar lamp module (1) that is provided with a module housing (10), the depth of which is small compared to the light-emitting area of the planar lamp module (1). Sai...  
WO/2004/023031A1
A novel spotlight where the position of image formation does not change even when zoom adjustment is made after focus adjustment, so that focus adjustment and zoom adjustment can be facilitated. When a drive shaft (10) is rotated by oper...  
WO/2004/023036A1
A spotlight for generating an output light beam (9) of variable width, including a light source (1) having a selected focal length, and an aperture (3) for directing light from said light source to a first lens (5), said first lens (5) b...  
WO/2004/014694A1
Lights, in particular for motor vehicles, comprising at least one light source and a cover arranged before the above in the direction of radiation, whereby said cover comprises an electrical diffuser which may change the optical properti...  
WO/2004/011298A1
The present invention relates to an arc discharge lamp device for vehicles and, more particularly, to a high/low system which can freely irradiate a high/low beam of an arc discharge lamp for vehicles. The system comprises a stabilizatio...  
WO/2004/006287A1
A gas-discharge head lamp for a motor vehicle is disclosed. The head lamp includes a hermetic glass enclosure, a first discharge unit disposed in the glass enclosure to generate a high beam, a second discharge unit disposed in the glass ...  
WO/2004/003603A1
A light-collimating system for collimating light from a light source has a plurality of elements (2, 2', ...), each element including at least a first wall (3, 3', ...) and at least a second wall (4, 4', ...). The first (3) and second wa...  
WO/2004/001287A1
A lighting device (10) has a light source, a light pipe (28), two convex magnifying lenses (40, 60) ,and an adjusting mechanism (20) for moving the two magnifying lenses (40, 60) relative to the light source. The light emitted from the l...  
WO/2003/102668A1
A system (1) for artificially creating and displaying a rainbow to an observer (2) has a Tungsten lamp (3) and a fountain element (5) for producing a fountain (4) of water droplets. A bank (6) of mirrors directs light from the lamp on to...  
WO/2003/100315A1
An illuminating device comprising a plurality of luminous elements (L1-Ln) serving as light sources, luminous element drive units (71-7n) so constructed as to respectively light and drive the plurality of luminous elements, an optical me...  
WO/2003/093725A2
A light beam projector comprising a light source (3) and a reflecting means (7), which are so arranged to have the light generated by the light source (3) converging into a light beam, such reflecting means (7) having a hollow curved sur...  
WO/2003/093724A1
A lamp unit (10) has a guide portion (32) so installed in an opening portion (18) of an installation member (12) as to project backward. The guide portion (32) is inclined downward at its rear end side at a predetermined angle. A lamp su...  
WO/2003/089840A1
The invention relates to a light-diffusing component of a combined high-beam and low-beam headlight, particularly for motor vehicles, comprising a reflector, a source of light, a screen, and a drive unit for adjusting the screen. The cro...  
WO/2003/083358A1
The invention involves a focusing flashlight, the flashlight includes the tail cover, housing body, and a reflector and a bulb holder installed the housing body. Therein, the reflector and the bulb holder are connected each other by the ...  
WO/2003/069219A1
A lighting fixture comprising a plurality of light emitting diodes disposed so as to radiate condensed light beams, apply light beams toward a condensation point, and emit light beams in red, blue and green, a control circuit for control...  
WO/2003/053737A1
A system (40) for controlling at least one exterior vehicle light (22) of a controlled vehicle includes an array of sensors (64) and a control unit (66). The array of sensors (64) are capable of detecting light levels in front of the con...  
WO/2003/054442A1
The invention relates to a device and method for the visualisation of objects (3) in an aerosol (4) such as, for example, mist and advantageous uses thereof. A light source (1) emits light on an object (3), located in the aerosol (4). A ...  
WO/2003/054445A1
This invention relates to searchlight type light devices including underwater light devices and automobile headlights. A light device in accordance with the present invention provides light beam compression along the optical axis and thu...  
WO/2003/046436A1
A head lamp (1) for vehicle allowing a forward traffic obstacle to be clearly viewed at night by eliminating the nonuniform distribution of light in the range of radiation, wherein an HID lamp (14) is disposed at a specified position on ...  
WO/2003/044870A1
The invention concerns an illuminating device using light-emitting diode (LED) properties, with high luminosity, very economical, redirected and scattered by one or several transparent optical components, providing illumination powered e...  

Matches 451 - 500 out of 2,888