Patents for F21V 14 - Changing the characteristics or distribution of the light emitted by adjustment of parts (9,554)
01/2005
01/05/2005DE102004017454A1 Scheinwerfer für Fahrzeuge Headlights for vehicles
01/04/2005US6837603 Emergency taillight for vehicles, especially for motor vehicles
01/04/2005US6837601 Lighting system for vehicle
01/04/2005US6837596 Lighting device
01/04/2005CA2245842C A programmable light beam shape altering device using programmable micromirrors
12/2004
12/30/2004US20040264175 Fiber optic light with Fresnel condenser lens
12/30/2004DE19911347B4 Leuchte für eine langgestreckte Lampe Light for an elongated lamp
12/28/2004US6834982 Spotlight with perimetrical delimitation of the emitted light beam
12/28/2004CA2126004C Sports lighting luminaire having low glare characteristics
12/23/2004WO2004112373A2 A light pipe based projection engine
12/23/2004WO2004111530A2 Led light source module for flashlights
12/23/2004US20040257820 High beam light for headlamps of motor vehicles
12/23/2004DE202004016370U1 Bar light with reflector for industrial uses such as on a lathe, has cover limiting light emission angle and rear reflector to intensify the light
12/23/2004DE10335952B4 Scheinwerfer Headlights
12/23/2004DE10325330A1 Scheinwerfer für Kraftfahrzeuge Lamps for motor vehicles
12/23/2004DE102004025433A1 Fahrzeugscheinwerfer Vehicle headlights
12/23/2004CA2528793A1 A light pipe based projection engine
12/22/2004EP1489351A1 Headlight for vehicles with at least two functions
12/16/2004US20040252368 Infrared ray irradiation apparatus for night vision system
12/16/2004DE10321564A1 Vehicle headlamp having a piezo-optical element which affects the optical properties of the light emitting surface
12/09/2004WO2004107457A2 Led inspection lamp, cluster led, and led with stabilizing agents
12/09/2004US20040246739 Headlights for vehicles
12/09/2004US20040246738 Vehicle light with movable reflector portion and shutter portion for selectively switching an illuminated area of light incident on a predetermined portion of the vehicle light during driving
12/09/2004US20040246726 Image-casting LED flashlight
12/09/2004US20040246724 Searchlight with improved optical density
12/09/2004US20040246710 Flashlight
12/09/2004DE102004019963A1 Scheinwerfer für ein Fahrzeug A headlight for a vehicle
12/09/2004DE102004019857A1 Fahrzeugscheinwerfer Vehicle headlights
12/09/2004DE102004005284A1 Projector unit with variable reflector for headlights of motor vehicles, comprises reflector with fixed horizontal and vertical segments and a movable segment
12/09/2004DE10123617B4 Fahrzeugscheinwerfer Vehicle headlights
12/09/2004CA2527717A1 Led inspection lamp, cluster led, and led with stabilizing agents
12/08/2004EP1484546A2 Rod shaped battery powered lamp
12/08/2004CN1179147C Front lamp for motor vehicle
12/07/2004US6828720 Compact fluorescent sun-tanning lamp
12/07/2004US6827473 Projection-type headlamp also having infrared light emitting function
12/02/2004WO2003093725A3 Light beam projector with filter set rotating on its own axis
12/02/2004US20040240223 Projector with transverse light source for automotive vehicle
12/02/2004US20040240217 AFS for LED headlamp
12/02/2004DE202004014796U1 Wall light has light source fixed to the wall that can be covered by a roller blind attached to the wall above the light
12/02/2004DE10321435A1 Scheinwerfer für Fahrzeuge und Verfahren zum Herstellen einer Blendenwelle Headlamp for vehicles and method for manufacturing a screen shaft
12/01/2004EP1482240A2 Device for adjusting light intensity for discharge lamp projectors
12/01/2004CN1550770A Tilt detection in illumination source
12/01/2004CN1550706A 照明装置 Lighting device
12/01/2004CN1550705A Method and apparatus for lighting with reflection
12/01/2004CN1177719C Front lamp device for motor driving bicycle
11/2004
11/30/2004US6824302 Lamp device for vehicle
11/30/2004US6824283 Wide area fluorescent lighting apparatus
11/30/2004CA2326170C Controls for a surgical light apparatus
11/30/2004CA2325999C Reflector for surgical light apparatus
11/25/2004DE202004013759U1 Leaning light esp as room reading light, has light screen surrounding light source with lens in front of lengthwise arranged light source
11/25/2004DE202004009691U1 Electrical light for use in a torch has a light emitting diode that can be adjusted relative to focal point of a reflector
11/24/2004CN1548801A Stepless adjustable lighting equipment
11/23/2004US6821005 Vehicle headlamp
11/23/2004US6821004 Headlamp for vehicle
11/18/2004US20040228139 Vehicle light with movable reflector portion and shutter portion for selectively switching an illuminated area of light incident on a predetermined portion of the vehicle light during driving
11/18/2004US20040228138 Pattern-variable headlamp
11/18/2004US20040228137 Light device with pivoting plate, in particular for automobiles
11/18/2004US20040227904 Tilt detection in illumination source
11/18/2004DE10319283A1 Headlamp for motor vehicles has a casing and a lighting unit to swivel on bearings in the casing with a helmet-type hollow body
11/17/2004EP1477846A1 Tilt detection in illumination source
11/17/2004EP1477732A1 Projector with a pivoting plate, in particular for motor vehicles
11/17/2004EP1477731A2 Vehicle's headlamp and process to manufacture a rotating cylinder
11/17/2004EP1477730A2 Laser unit for emitting a beam of light, suitable to produce light effects
11/17/2004EP1477728A2 Directable recessed illuminating device
11/17/2004CN2656805Y Colour lamp capable of regulating lamplight strength and colour
11/16/2004US6817744 Vehicle lamp
11/16/2004US6817737 Light projector
11/16/2004US6817730 Flashlight with rotatable lamp head
11/11/2004US20040223337 Vehicle head lamp
11/11/2004US20040223333 Continuously adjustable illuminating apparatus
11/11/2004US20040223325 Pulsed solar simulator with improved homogeneity
11/11/2004US20040222947 LED lighting array for a portable task light
11/11/2004DE10316031A1 Handscheinwerfer Handheld Spotlight
11/11/2004DE10308703A1 Motor vehicle headlight has light diode modules with a shade at the focus to vary the light distribution and then an outer dispersion unit
11/11/2004DE102004009881A1 Mikrowellenbetriebener Leuchtkopf mit einem externen Verschluss Microwave-powered lamp head with an external shutter
11/10/2004EP1475628A2 Illumination device
11/10/2004CN1174881C Head light of automobile
11/09/2004US6814469 Rotating reflector
11/04/2004DE29924688U1 Light for fluorescent tube; has contact mounting at each end and opening in each end of cover, for contacts of fluorescent tube, and has guide element to guide tube ends in position
11/04/2004DE10317231A1 Lamp has rotating ellipsoidal mirror reflecting the cone of light to achieve a ring-shaped all-around illumination
11/04/2004DE102004017972A1 Optimierung des Fernlichts bei Scheinwerfern für Kraftfahrzeuge Optimization of the high beam headlights for motor vehicles
11/03/2004EP1473513A2 Method and apparatus for lighting with reflection
11/03/2004CN1542320A Vehicle head lamp
11/02/2004CA2325532C Surgical light apparatus with improved cooling
11/02/2004CA2311563C Support arm for surgical light apparatus
10/2004
10/28/2004US20040213012 Headlamp for vehicle
10/28/2004US20040213011 Emergency taillight for vehicles, especially for motor vehicles
10/28/2004US20040213010 Bi-functional headlamp having a linear shifting sleeve with integral actuator
10/28/2004US20040213005 Reading lamp for aircraft cabins
10/28/2004US20040213003 Suspended ceiling lighting system incorporating T-bar component
10/28/2004US20040212995 Method and apparatus for lighting with reflection
10/27/2004EP1471564A2 LED lamp
10/23/2004CA2464552A1 Suspended ceiling lighting system incorporating t-bar component
10/21/2004US20040208006 Light fitting
10/21/2004DE202004013217U1 Lighting system e.g. for stage lighting in theaters and opera houses, uses spindle-nut-system for swiveling screening element between an output position and end position
10/21/2004DE202004012931U1 Ceiling- or standard- room lamp, has effect of photo-realistic planetary body produced on spherical or cylindrical lamp body
10/21/2004DE102004012519A1 Projektoreinheit mit variablem Kondensor (PJVK) für Scheinwerfer von Kraftfahrzeugen Projector unit variable condenser (PJVK) for headlights of motor vehicles
10/20/2004EP1469251A2 Portable lighting device
10/20/2004EP1196718A4 A lantern construction
10/14/2004US20040202007 Headlamp for vehicle
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