| Patents for F21V 14 - Changing the characteristics or distribution of the light emitted by adjustment of parts (9,554) |
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| 04/15/2004 | DE19527162B4 Einstellschrauben-Unterstützungsvorrichtung für einen Kraftfahrzeugscheinwerfer, sowie Kraftfahrzeugscheinwerfer Adjustment support device for a motor vehicle headlamps and vehicle headlights |
| 04/08/2004 | WO2004029506A1 Illumination device |
| 04/08/2004 | US20040066657 Automotive lamp unit incorporating a pivot element supported on the housing |
| 04/08/2004 | US20040066653 Light bulbs |
| 04/08/2004 | DE202004000066U1 Miniature electrical light has lenses mounted in coaxial telescopic tubes that can be moved to focus light beam |
| 04/07/2004 | EP1405762A1 Vehicle headlamp with a joint-type element supported on the housing |
| 04/07/2004 | EP1405761A1 Ball-and-socket joint for vehicle headlamp |
| 04/07/2004 | EP1405332A1 Multiple-filament motor vehicle headlight lamp |
| 04/06/2004 | US6715908 Projection-type vehicular lamp having reduced deformation of reflector due to weight-induced strain |
| 04/01/2004 | DE10242292A1 Luminaire comprising LEDs in receptacle within frame, has frame with securing pieces for attaching and/or electrically connecting second luminaire |
| 03/31/2004 | EP0975917A4 Dual reflector lighting system |
| 03/31/2004 | CN2608829Y Auxiliary near illuminating device for far-reaching lamp |
| 03/25/2004 | US20040057232 Hand-held flashlight applicable for illumination of long distance and 360-degree sector |
| 03/25/2004 | DE19515544B4 Fahrzeugscheinwerfer Vehicle headlights |
| 03/25/2004 | DE10236823A1 Vehicle headlamp has light deflecting device after reflector with at least one deflecting element that rotatable about optical axis of the reflector and that influences resulting light distribution |
| 03/24/2004 | CN1484780A Lighting apparatus and projection type display and driving method therefore |
| 03/23/2004 | US6709140 Vehicle headlamp unit and vehicle headlight with the headlamp unit |
| 03/23/2004 | US6709139 Projection-type vehicular headlamp having reduced dazzling effect |
| 03/23/2004 | US6709126 LED nightlight |
| 03/18/2004 | WO2004023036A1 A spotlight |
| 03/18/2004 | WO2004023031A1 Spotlight |
| 03/17/2004 | EP1397611A1 Lamp housing |
| 03/17/2004 | CN1482389A Single-purpose adjustable optical fibre luminous source for cultural relics exhibition |
| 03/16/2004 | US6705749 Light beam location adjustment device and method |
| 03/10/2004 | CN2606240Y Heat-driven rotary lamps |
| 03/10/2004 | CN1480679A Automotive signal lamp |
| 03/09/2004 | US6702452 Apparatus and method for operating a portable xenon arc searchlight |
| 03/04/2004 | US20040042211 Apparatus and method for operating a portable xenon arc searchlight |
| 03/04/2004 | DE10225566A1 Headlamp for vehicles, has switchable operating device with partially dipped beam setting that can be activated by controller with dipped beam light of first module to produce motorway dipped beam |
| 03/03/2004 | EP1395064A2 Illumination apparatus and projector display apparatus |
| 03/02/2004 | US6698911 Vehicle cornering lamp |
| 02/26/2004 | US20040037074 Asymmetric distribution luminaire |
| 02/26/2004 | US20040037066 Uniform epaulet-coupled, enhanced flashlight |
| 02/26/2004 | DE10335952A1 Motorcycle headlamp has 2 independently driven plates that move stop beam to adjust radiation pattern about longitudinal axis; rotary drive plate movement is converted into vertical stop beam movement |
| 02/25/2004 | EP1391776A1 Light collecting, integrating and redirecting device |
| 02/25/2004 | EP1390231A1 Lamp masking method and apparatus |
| 02/25/2004 | CN2604611Y Adjustable lamp with built-in electronic ballast |
| 02/25/2004 | CN1139503C Lamp set for vehicle |
| 02/24/2004 | US6695466 Headlamp |
| 02/24/2004 | US6695462 Lighting installation, in particular as a danger light, obstruction light or daytime and night-time marker |
| 02/19/2004 | WO2004014694A1 Lights for motor vehicles |
| 02/19/2004 | US20040032743 Anti-dazzle safety device for a motor vehicle |
| 02/19/2004 | DE20215365U1 Operation and/or examination light has stops between light source, preferably gas discharge lamp(s), or light outlet surface and reflector, stops can be introduced by rotating, pivoting or tilting |
| 02/19/2004 | DE10232449A1 Wall or ceiling light fitting has interchangeable auxiliary reflector fitted to light output end of parabolic reflector enclosing light source for extending reflective surface |
| 02/19/2004 | DE10219756A1 Illumination device for motor vehicle, has reflector elements with common inner, and separate outer focal points; light reflected by first element can be switched between light conductors by control device |
| 02/18/2004 | CN2603902Y Autokinetic effect stereoscopic lamp shade |
| 02/12/2004 | US20040027824 Apparatus and method for operating a portable xenon arc searchlight |
| 02/12/2004 | DE20220731U1 Light for operating theatres has cylindrical discharge lamp surrounded by mechanically adjustable blind |
| 02/10/2004 | US6688762 Vehicle light with high resistance to heat |
| 02/05/2004 | WO2004011298A1 High low system |
| 02/05/2004 | US20040022067 Vehicle lamp and method |
| 02/05/2004 | DE10233719A1 Light, especially for motor vehicle has light source(s), cover in light radiation direction with electrical diffuser whose optical action can be varied to produce multiple functionality of light |
| 02/05/2004 | DE10232234A1 Light, especially for use in mine/tunnel construction, has at least one high-end light emitting diode light source, lithium-polymer accumulator voltage source with mirrored surface forming reflector |
| 02/05/2004 | DE10161468B4 Leuchte mit mehreren Reflektoren Light with a plurality of reflectors |
| 02/04/2004 | CN2602260Y Three-dimensional lamp shade with multilayer pictures |
| 02/03/2004 | US6685336 Light emitting diode (LED) flashlight |
| 01/29/2004 | US20040017685 Spotlight with perimetrical delimitation of the emitted light beam |
| 01/29/2004 | DE10229012A1 Scheinwerfer für Veranstaltungstechnik mit Strahlungsverlaufskonvertierung Headlights for event technology with radiation path conversion |
| 01/28/2004 | EP1384941A2 Spotlight with perimetrical delimitation of the emitted light beam |
| 01/22/2004 | DE10326480A1 Vorrichtung zur Veränderung des Abstrahlwinkels bei beleuchtungstechnischen Einrichtungen Device for changing the radiation angle on illumination technical facilities |
| 01/22/2004 | DE10230201A1 Scheinwerfer für Fahrzeuge Headlights for vehicles |
| 01/21/2004 | CN1135315C Search light focusing regulating device |
| 01/21/2004 | CN1135314C Head lamp of vehicle |
| 01/21/2004 | CN1135308C Screw with gear |
| 01/15/2004 | WO2004006287A1 Gas-discharge head lamp for motor vehicle |
| 01/13/2004 | US6676282 Vehicle headlamp and a vehicle |
| 01/08/2004 | WO2004003603A1 Light-collimating system |
| 01/08/2004 | DE10324656A1 Niveaueinstellungsvorrichtung für einen Fahrzeugscheinwerfer Level setting device for a vehicle headlight |
| 01/07/2004 | EP1378771A1 Interior lighting |
| 01/07/2004 | CN2597826Y Double layer reflecting cup with electric torch with same |
| 01/01/2004 | US20040001341 Light-emitting apparatus able to dynamically produce lights of different wavelengths |
| 01/01/2004 | US20040001336 Luminaire with adjustable lamp orientation |
| 12/31/2003 | WO2004001287A1 Lighting device with adjustable spotlight beam |
| 12/25/2003 | US20030235056 High/low switching mechanism of vehicle headlight |
| 12/24/2003 | DE20316660U1 Car has components, especially indicator or brake lights or head lamps, with surface layer whose color and optical density can be altered by adjusting electric field on electrochromic layer |
| 12/24/2003 | CN2594634Y Dynamic rotating desk lamps |
| 12/24/2003 | CN2594633Y Device for regulating focus, focal distance and refractive lines of locomotive lights for watching |
| 12/23/2003 | US6666565 Light emitting diode (LED) flashlight |
| 12/18/2003 | US20030231510 Vehicle headlamp |
| 12/17/2003 | CN2593044Y Improved structure of electric torch |
| 12/17/2003 | CN1461909A Vehicle headlight |
| 12/16/2003 | US6663270 Vehicle lamp |
| 12/16/2003 | CA2262163C Outdoor lamp |
| 12/11/2003 | WO2003102668A1 A method and system for artificially creating and displaying a rainbow |
| 12/11/2003 | US20030227772 Indirector light Fixture |
| 12/11/2003 | DE20313626U1 Moving head multi-effect spotlight for functions and stage use has internal autonomous microcomputer system with program sequences and data files that control liquid crystal display TFT panels |
| 12/10/2003 | CN1130515C Headlamp for vehicle |
| 12/10/2003 | CN1130514C Lamps for vehicle |
| 12/10/2003 | CN1130512C Lantern construction |
| 12/09/2003 | US6659631 Vehicle headlamp with shape memory adjusting means |
| 12/09/2003 | US6659622 Illumination system and illumination unit |
| 12/09/2003 | US6659621 Flashlight with rotatable lamp head |
| 12/05/2003 | CA2431220A1 Indirector light fixture |
| 12/04/2003 | WO2003100315A1 Illuminating device, and photographing device and projector device using this illuminating device |
| 12/04/2003 | US20030223245 Vehicle headlamp and opposite holding type pivot mechanism for vehicle headlamp |
| 12/04/2003 | US20030223242 Leveling apparatus for vehicle headlamp |
| 12/04/2003 | US20030223236 Projection lamp with led matrix panel |
| 12/04/2003 | US20030223220 Vehicle headlamp |
| 12/03/2003 | EP1366955A1 Anti-dazzle safety device for vehicle headlamp |
| 12/02/2003 | US6655813 Multi-function luminaire |