Patents
Sitemap › F21 - Lighting › F21V - Functional features or details of lighting devices or systems thereof; Structural combinations of lighting devices with other articles, not otherwise provided for › F21V 14 - Changing the characteristics or distribution of the light emitted by adjustment of parts
Patents for F21V 14 - Changing the characteristics or distribution of the light emitted by adjustment of parts (9,554)
12/2005
12/08/2005US20050270781 Lighting device with elliptical fresnel mirror
12/08/2005US20050270770 Convenience light
12/08/2005US20050270268 Lighting apparatus and projection type display, and driving method therefor
12/08/2005US20050269925 Light source device
12/08/2005DE102004025228A1 Headlamp for vehicle, has electrical actuator having spool as stator and spring unit for adjustment of rotor and aperture shaft in three predetermined rotary positions around same angle of rotation i.e. acute angle
12/07/2005CN1705848A Portable lighting device with a light emitting diode
12/07/2005CN1704643A Automotive headlamp
12/06/2005US6971777 Automotive lamp unit incorporating a pivot element supported on the housing
12/06/2005US6971776 Vehicle lamp
12/06/2005US6971766 Redundant aperture lamp system
12/01/2005US20050265024 Variable beam LED light source system
12/01/2005US20050262954 Automotive headlamp
12/01/2005DE202005012760U1 Candle device has pair of mirrors attached to common fulcrum to create image of regular ring with at least three spaced apart candles from half ring with single candle
12/01/2005DE102004024315A1 Beveled wheel gear as for motor vehicle headlight drive has teeth on convex curved far contour to give variation in mutual angle between axles
11/2005
11/30/2005EP1600689A1 Multifunction headlamp for motor vehicles
11/30/2005CN1702370A Double bulb embedding type illuminator with adjustable homogenous lightning
11/29/2005US6969181 Fully recessed unit equipment luminaire
11/24/2005US20050259447 Emergency lighting fixture having adjustable reflector and lamp assembly
11/24/2005US20050259426 Adjustable double-arcuate reflector for an emergency lighting fixture
11/24/2005US20050259409 Camera-mounted semiconductor lighting apparatus
11/24/2005CA2505672A1 Adjustable double-arcuate reflector for an emergency lighting fixture
11/24/2005CA2505670A1 Emergency lighting fixture having adjustable reflector and lamp assembly
11/17/2005WO2005108165A1 Outer mirror
11/17/2005US20050254233 Lighting device with adjustable spotlight beam
11/17/2005DE102004020493A1 Light distribution component especially for motor vehicle headlamps and lights has many modules with light source and optical element in fixed or movable configurations
11/17/2005DE102004019486A1 Socket for light diode in headlight of vehicle has support element mounted for swivel movement on one side in rotary bearing and displaceable on other side in loose bearing to reduce vibrations
11/16/2005EP1596127A1 Mounting of a torsion spring between two parts of a lighting assembly of an automotive vehicle
11/10/2005WO2005106963A2 Optical integrating chamber lighting using multiple color sources for luminous applications
11/10/2005WO2005106408A2 Optical integrating chamber lighting using multiple color sources to adjust white light
11/10/2005WO2005105381A2 Precise repeatable setting of color characteristics for lighting applications
11/10/2005CA2680501A1 Optical integrating chamber lighting using multiple color sources to adjust white light
11/09/2005CN2739479Y Far-near lamp switch structure improvement
11/09/2005CN1694273A Light-emitting apparatus
11/03/2005WO2004107457A3 Led inspection lamp, cluster led, and led with stabilizing agents
11/03/2005US20050243560 Dazzling light device
11/03/2005US20050243544 Light emitting diode (LED) flashlight
11/03/2005US20050243237 Light-emitting apparatus
11/03/2005DE202005013598U1 Headband electrical lighting unit for such as a jogger has a reflector providing optimum output
11/02/2005EP1591313A1 Vehicle's headlamp with a multifunctional actuating unit
11/02/2005CN1690505A Method and apparatus for lighting involving reflectors
11/02/2005CN1689868A Vehicle's headlamp with a multifunctional actuating unit
11/01/2005US6960006 Vehicle headlamp and opposite holding type pivot mechanism for vehicle headlamp
10/2005
10/27/2005US20050237759 Headlamp device with multifunction actuator block for a motor vehicle
10/27/2005US20050237750 Reflector lamp
10/27/2005US20050237744 Light-collimating system
10/27/2005DE102004053302A1 Fahrzeugscheinwerfer Vehicle headlights
10/27/2005DE102004017545A1 Reflektor für eine Leuchte, mit einer verstellbaren Reflektorwand und Leuchte mit einem solchen Reflektor Reflector for a lamp with an adjustable reflector wall and light with such a reflector
10/26/2005EP1588094A2 Portable lighting device with a light emitting diode
10/26/2005CN1688844A Illumination device
10/25/2005US6957897 Flashlight with light emitting diode source
10/20/2005US20050231948 Lighting apparatus with adjustable lenses or filters
10/19/2005EP1585649A2 Taillight apparatus and method of making
10/19/2005CN2735163Y Intelligent focusing device for stage lamps
10/18/2005CA2352701C Rotating reflector
10/13/2005WO2005096096A1 Flashlight for forming uniform image
10/13/2005US20050225998 Light for vehicles
10/13/2005US20050225959 Versatile lighting apparatus and associated kit
10/13/2005DE102004015102A1 Electrostatically controlled light reflector uses voltage to change form of reflector surface in a fluid
10/13/2005CA2561143A1 Flashlight for forming uniform image
10/12/2005EP1584864A2 Reflector for a lamp with an adjustable reflector body and a lamp with such reflector
10/12/2005EP1293722B1 Lighting device
10/12/2005CN2733172Y High /low beam light adjusting device for cars
10/12/2005CN1682066A 聚光灯 Spotlight
10/12/2005CN1680747A 菲涅耳透镜聚光灯 Fresnel lens spotlight
10/12/2005CN1222711C Vehicle lamp
10/11/2005US6953274 AFS for LED headlamp
10/11/2005US6953272 Vehicle headlamp
10/06/2005WO2005093319A1 Floodlight with variable beam
10/06/2005US20050219858 Vehicle headlamp
10/06/2005US20050219849 Method and apparatus for lighting involving reflectors
10/06/2005DE102005011650A1 Projektionsfahrzeugscheinwerfer Projection headlamp
10/06/2005DE102004011660A1 Linsenvorrichtung, Scheinwerfer und Beleuchtungseinrichtung Lens device, lights and lighting equipment
10/05/2005EP1582805A2 Method and apparatus for lighting involving reflectors
10/05/2005CN2731270Y Cold light source emission device
10/05/2005CN1676989A 车辆用前照灯 Vehicle headlamp
10/04/2005US6951411 Light beam generation, and focusing and redirecting device
09/2005
09/29/2005US20050213340 Vehicle headlamp
09/29/2005US20050213339 Actuator
09/29/2005US20050213216 Portable lantern and related method of using it
09/29/2005DE19654265B4 Scheinwerfer mit drei Leuchten für ein Kraftfahrzeug Headlamp with three lighting for a motor vehicle
09/29/2005DE102005010009A1 Verbesserter Beleuchtungsapparat und Verfahren hierzu Improved lighting apparatus and method therefor
09/29/2005DE102005005562A1 Vehicle headlamp for a curved light has projection system for dipped and main beams with turnable lens and stray light screens
09/28/2005CN2729528Y Reflection lamp
09/27/2005US6948837 Pattern-variable headlamp
09/27/2005US6948823 Wide area lighting apparatus and effects system
09/22/2005WO2005088353A1 Electrically controllable lens device, headlight and illuminating device
09/22/2005WO2005088191A1 Socket device
09/22/2005US20050207161 Light projector
09/22/2005DE202005008242U1 Electric light used as floor lighting comprises a reflector arranged in a housing close to the base with the reflector surface formed as an asymmetric sink so that light beams exit an opening in an asymmetric manner
09/22/2005DE102004007812A1 Headlamp used in a vehicle for producing a dipped beam and a main beam comprises a reflector formed as an ellipsoidal support for illuminating diodes, a lens system and an illuminating unit arranged in the reflector
09/20/2005US6947025 Lighting apparatus and projection type display, and driving method therefore
09/20/2005US6945671 Compact fluorescent lighting unit with adjustable beam spread
09/15/2005US20050201117 Projector type vehicle headlamp
09/15/2005DE102004051175A1 Fernlicht-/Abblendlicht-Stellarm-Baueinheit High beam / low beam actuator arm assembly
09/14/2005CN1667283A Universal joint component and automotive lamp unit
09/14/2005CN1666907A Actuator
09/13/2005US6942363 Metal halide accent fixture with adjustable reflector/beam spread
09/13/2005US6942358 Light emitting diode (LED) flashlight
09/09/2005WO2005060716A9 Flashlight with led device and method of making
09/08/2005US20050195599 Operating table lamp
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