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 7 - Reflectors for light sources
Patents for F21V 7 - Reflectors for light sources (33,793)
09/1989
09/08/1989WO1989008221A1 Dipped headlamp with superimposed regions for automobiles
09/05/1989US4864476 Outdoor lighting system
08/1989
08/29/1989US4862329 Vehicular headlamp
08/29/1989CA1258788A1 Photoradiator
08/24/1989DE3804732A1 Device for focusing electromagnetic radiation
08/22/1989US4860181 Light shield-reflector for a lighting implement
08/15/1989US4858090 Ellipsoidal reflector concentration of energy system
08/10/1989WO1989007280A1 Integrally-pressed collimator
08/09/1989EP0326668A2 Rear combination lamp assembly for vehicles
08/08/1989US4856103 Luminaire with different asymmetry along two horizontal axes
08/08/1989US4855886 Luminaire having a faceted reflecting surface
08/08/1989US4855885 Light beam intensifier
08/08/1989US4855884 Variable beamwidth stage light
08/08/1989US4855883 Fluorescent lighting apparatus
08/02/1989EP0326420A2 Improvements in or relating to lamp reflectors
08/02/1989EP0326276A2 Method for bonding components E.G. for preparing automotive headlamp assemblies and adhesive compositions useful therefor
08/01/1989US4853749 Area exposure machine
08/01/1989CA1258055A1 Light diffusing device
07/1989
07/27/1989DE3900910A1 Dipped-beam headlamp (headlight) for motor vehicles
07/27/1989DE3800695A1 Electric luminaire
07/26/1989EP0325357A2 Space lighting
07/25/1989US4851968 Automotive projector type headlight
07/18/1989CA1257577A1 Reflector for illuminating signs
07/11/1989CA1257238A1 Illuminating device
07/05/1989CN2040579U Reflective automatic light-following device
07/05/1989CN1033571A Therapeutic lamp for biostimulation with polarized light
06/1989
06/29/1989DE3743307A1 V-shaped indirect lighting luminaire
06/29/1989DE3743133A1 Device for indirectly illuminating interior spaces
06/22/1989DE3742191A1 Dippable vehicle headlight (headlamp)
06/20/1989US4841423 Additional headlight for use on a motor vehicle in conjunction with a dipped headlight
06/20/1989CA1256078A1 Reflectror lamps having multiple and aimed parabolic sections
06/15/1989WO1989005420A1 Variable beamwidth stage light
06/14/1989EP0319655A2 Illumination device
06/14/1989CN1004479B Lighting device for lift
06/13/1989US4839781 Reflector/refractor
06/13/1989US4839513 Ultraviolet irradiation device
06/13/1989US4838629 Multilayer; stacks of high and low rfractive index materials
06/13/1989CA1255643A1 Headlight system
06/08/1989DE3744482A1 Illuminating system
06/06/1989US4837668 Reflector for dental or medical light
06/06/1989US4835915 Indirect office lighting system
06/01/1989DE3835403A1 Headlight (headlamp, spotlight)
05/1989
05/31/1989EP0318390A1 Electromagnetic ray emitter apparatus, particularly for infrared, comprising a planar source and a reflector
05/31/1989EP0318389A1 Emission device for electromagnetic, especially infrared radiation
05/31/1989EP0317844A2 Reflector for the formation of the light-dark limit in vehicle headlamps
05/24/1989EP0317291A2 Automotive lighting element
05/24/1989EP0316532A2 Light fixture
05/23/1989US4833578 Optical system for generating multiple light beams from a single source
05/23/1989US4833575 Brightness equalizing light filter system
05/23/1989US4833571 Folding solar reflector panel and assembly
05/18/1989WO1989004436A1 Lighting device
05/18/1989DE3836948A1 Method and device for metallising reflectors, especially lighting reflectors and signalling reflectors on motor vehicles, and reflectors which are produced according to the said method
05/17/1989EP0107019B1 Lamp, in particular a signalling lamp for water-borne vehicles
05/17/1989CN2037808U Reflective energy-saving lampshade
05/16/1989US4831506 Dual purpose lamp assembly for use, for example, as a combined fog and cornering lamp on a motor vehicle
05/16/1989US4831502 Headlight device
05/16/1989US4830899 Light reflection material, its manufacture and application
05/11/1989DE3836282A1 Luminaire
05/11/1989DE3737324A1 Low-radiating (deep bowl reflecting) direct luminaire
05/02/1989US4827388 Dual purpose lamp assembly of improved light distribution for use, for example, as a combined fog and cornering lamp on a motor vehicle
05/02/1989US4827367 Foglight having a transverse filament for a motor vehicle
04/1989
04/26/1989EP0313216A2 Optical transform system
04/25/1989US4825344 Headlamp for vehicles
04/25/1989US4825343 Projector type headlamp for vehicles
04/20/1989WO1989003236A1 Therapeutic lamp for biostimulation with polarized light
04/20/1989DE3832860A1 Furniture attachment luminaire
04/19/1989CN2036235U Lighting device using sunlight
04/12/1989EP0311124A1 Therapeutic lamp for biostimulation with polarized light
04/11/1989US4821053 Photographic flash device
04/04/1989USRE32899 Low voltage lighting system replaceable bulb assembly
04/04/1989US4819143 Projector lamp
03/1989
03/30/1989DE3730157A1 Extremely asymmetrical BAP-true luminaire
03/30/1989DE3730155A1 Indirect illumination for adaptation sections
03/28/1989US4817163 Loud-speaker combined with a device for producing lighting effects
03/28/1989US4816974 Glare control lamp and reflector assembly and method for glare control
03/28/1989US4816694 Radiation system
03/22/1989EP0307657A2 Motor vehicle headlight
03/21/1989US4814960 Glare control
03/21/1989US4814956 Lamp
03/14/1989US4812957 Optical system for uniform illumination of a plane surface
03/08/1989EP0306142A2 Lamp reflector and a lamp arrangement including the lamp reflector
03/07/1989US4811174 Vehicle lighting device
02/1989
02/28/1989US4809147 Lighting device
02/23/1989DE3826676A1 Luminaire for compact fluorescent lamps
02/21/1989US4807125 Multi-purpose lamp
02/09/1989DE3733905C1 Treatment luminaire emitting linearly polarised light
02/07/1989US4803601 Motor vehicle headlight, suitable for emitting a beam limited by a cut-off, and including a modified rear portion
01/1989
01/31/1989CA1249628A1 Exposure device suitable for use in copying machine
01/26/1989WO1988009602A3 A plant and a method for producing a reflector for a lighting fitting or luminaire, especially a fluorescent lamp or tube or the like
01/25/1989CN2031485U Dispersed colour crystal lamps
01/24/1989US4800468 Headlamp for vehicle
01/24/1989US4800467 Dimmed headlight, particularly for motor vehicles
01/24/1989CA1249259A1 Recessed lighting unit
01/18/1989EP0299091A1 Light-signalling device
01/18/1989CN2031063U Energy-saving luminous lamp
01/18/1989CN2031062U Mixed-light lamps and lanterns
01/17/1989US4799137 Reflective film
01/17/1989US4799136 Lighting fixture having concave shaped reflector and improved asymmetric light reflection system
01/17/1989US4799135 Headlight for vehicle
01/17/1989US4799134 Optical reflector system for fluorescent lighting fixtures
1 ... 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338