Patents
Patents for F21V 17 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages (37,341)
03/1994
03/24/1994DE4227945C1 Built-in ceiling lamp - has extruded profile bars with longitudinal groove on upper edge of vertical web and on lower edge with insertable side walls and screen fillets
03/22/1994US5297011 Lighted corner guard
03/16/1994CN1083970A Insulator for fluorescent lamp
03/15/1994US5295056 Exterior framing projector
03/09/1994EP0585687A1 Conical lens mount with snap-in lens clamp
03/03/1994WO1993020384A3 Outdoor framing projector
03/01/1994US5291379 Protective lamp-shade
02/1994
02/22/1994US5289358 Recessed luminaire with a swivel housing
02/22/1994US5289352 Headlamp for motor vehicles
02/22/1994US5289350 Pivotable holding mechanism for an optical element
02/22/1994CA1327190C Light diffuser mounting system
02/16/1994EP0582995A1 Apparatus for holding the cover of a lamp assembly of a vehicle
02/16/1994EP0582994A2 Reflector molded of synthetic resin for a lighting device mounted on a vehicle
02/16/1994CN1082163A Lighting unit
02/08/1994US5285362 Discharge lamp having interference filter
02/08/1994US5285358 Vehicular headlamp
02/08/1994US5285357 Sealing cap for vehicle headlamps and method of fabrication
02/03/1994DE4225303A1 Automobile headlamp unit - uses gas discharge lamp enclosed by glass cylinder sealed at front end and vented at rear end.
02/02/1994EP0581048A1 Vehicular headlights
02/01/1994US5283719 For a vehicle
01/1994
01/20/1994WO1994001718A1 Sealed ceiling light
01/12/1994EP0578552A2 Vehicular headlamps having an orientable reflector
01/11/1994US5278745 Apparatus and method for pivotably attaching a refractor to a reflector in a lighting fixture
01/11/1994US5278742 Automated truss module
01/05/1994CN1080154A Display case with lens lighting system
12/1993
12/28/1993US5274609 Combination lantern and bug liquidator
12/28/1993US5274533 Reflector assembly having improved light reflection and ballast access
12/28/1993US5273452 Lighting system
12/23/1993WO1993025844A1 Lighting unit
12/22/1993EP0574761A1 Through-shaped light fixture having a reflecting basket
12/22/1993EP0574425A1 An illuminator, especially a runway approach flashlight.
12/21/1993US5272610 Light fixture with trim strip retainer
12/21/1993US5272607 Lighting fixture
12/21/1993US5272603 For use in vehicles, land recreational vehicles and boats
12/15/1993EP0573995A1 Projector type lighting device
12/09/1993WO1993024788A1 Insulator for fluorescent lamp
12/09/1993DE4218366A1 Free-standing fluorescent lamp for variable lighting effect - has aspect-varying filling of fluid or granules in space between coaxial screens surrounding fluorescent tube
12/09/1993CA2136436A1 Insulator for fluorescent lamp
12/08/1993EP0572733A1 Portable fluorescent lighting system
11/1993
11/23/1993US5264996 Collapsible holiday luminary
11/23/1993US5263788 Fastening device for a body
11/10/1993CN2145910Y Adjustable ceiling fluorescent lamp set
11/09/1993US5260856 Headlamp for motor vehicles
11/09/1993US5260368 Motor vehicle headlamp reflector of thermosetting plastics material
11/04/1993DE4214643A1 Car headlamp with protective device - rendering gas discharge bulb inoperative if headlamp lens is broken in accident
10/1993
10/28/1993WO1993020733A1 Display case with lens lighting system
10/27/1993CN2144762Y Five colours floor lamp
10/14/1993WO1993020384A2 Outdoor framing projector
10/14/1993DE4210741A1 Magnetic bearing for body suspended in stator magnetic field - includes magnetisable components interacting with magnetisable body components, control loop contg. coil, position sensor
10/07/1993DE4305633A1 Headlamp with two-part lens holder esp for motor vehicle - has relative positions of lens and reflector fixed by heat-dissipating assembly which grips lens between coaxial collars
10/07/1993DE4304587A1 Reflector adjusting system for lamp with rotation symmetrical reflector - has fixed holder for lamp arranged in reflector housing and reflector is arranged adjustable in this by relative movement between lamp and reflector.
10/07/1993DE4210605A1 Lamp with at least one light source and reflectors assigned to sources - arranged in one part of region into which light source radiates light and reflectors are fitted movable inside radiation region of light source
10/07/1993DE4210439A1 Ancillary system for spotlight - enables lenses, filters and-or shutters to be arranged in light beam of spotlight
10/05/1993US5251118 Modular lighting system and method
09/1993
09/28/1993US5249112 Configurable lighting system
09/24/1993CA2091219A1 Spring latching mechanism for light fixture
09/23/1993DE4306316A1 Reflector positioner e.g. for varying vehicle headlamp light distribution - involves servomotor in controlled movement of reflector guided by pins engaging in grooves of fixed plate
09/22/1993EP0561483A1 Narrow angle light fitting with a lamp located at the focus of a reflector
09/22/1993EP0561410A1 Projector-type headlamp for vehicles
09/08/1993EP0558949A2 Dipping headlamp for vehicles
09/07/1993US5243507 Portable quartz floodlight fixture
09/01/1993CN2141505Y Rotary thin inner tube porcelain surface lamp
08/1993
08/31/1993US5241462 Lighting equipment accessory and lighting apparatus equipped with the same
08/25/1993EP0556710A2 Lamp
08/10/1993US5235498 Lamp/reflector assembly and electric lamp for use therein
08/05/1993WO1993015357A1 Device for tinting and/or partly masking the light from lamps
08/05/1993DE4202768A1 Light fitting with elongated lamp housing of profile section walls e.g. for work-place - has section walls connected to each other by end walls with one end wall designed with profile strip which extends over entire length of housing
07/1993
07/21/1993EP0552111A1 Housing with a flexible fixing ring
07/21/1993EP0551647A1 Reflector lamp utilizing lens bonded with solder glass and method of making the same
07/21/1993EP0551610A1 Recessed light projector
07/20/1993US5228769 Apparatus for illuminating the interior of an elevator car
07/15/1993DE4202295C1 Ceiling-mounted lamp e.g. for buildings - has holding ring with magnetic flange and magnetic locking ring, sandwiching shoulder of reflector mouth and glass
07/13/1993US5226720 Louver adapter for "T" rail mounted light fixtures
07/07/1993CN1074023A Manufacture method of colour lamp and lanterns and its products
07/06/1993US5224773 Lantern and a lens for the same
06/1993
06/30/1993EP0548555A1 Headlight for vehicle
06/29/1993US5222793 Remote vehicle lighting system
06/24/1993WO1993012299A1 Ground supported lamp
06/24/1993DE4240221A1 LV electrical power supply tube for use with lighting equipment - has inner tubular core of insulating material set into insulating tube with outer layer of conductive material.
06/24/1993DE4240220A1 LV electrical power supply rail - has body of insulating material with recesses to receive conductor tubes and latching elements for outer conductors
06/23/1993CN1021361C Device for suspending hangings or light fittings
06/16/1993CN1073251A Reflection unit for lighting appliances
06/02/1993CN1072763A Parallel-light spherical reflecting lamp
06/01/1993US5215371 Lamp holder
06/01/1993CA1318710C Edge-encapsulated glazing module
05/1993
05/19/1993CN2133751Y Cast light lamp
05/12/1993EP0541413A1 Device for reducing the energy consumption of a light tube without modifying its luminosity
05/06/1993DE4135718A1 Mast mounted exterior lamp with fluorescent bulbs - has shallow convex plastics base with metal plate supporting connection parts for lamp under transparent cover
05/05/1993EP0539621A1 Indoor modular lighting system
04/1993
04/28/1993CN2131010Y Double axial rotation ceiling lamp
04/27/1993US5206558 Light source provided with light reflecting means
04/22/1993DE4136439A1 Decorative lighting unit, esp. for forming chain of lights - has housing with sealing end caps and receiving push fit adaptor containing light bulb
04/21/1993EP0537420A1 Household appliance with lighting device
04/20/1993US5203627 Garden lamp housing
04/15/1993DE4233930A1 Wall- or ceiling-mounted spot light - has adjustable deflection mirror to direct light onto specific object or area
04/14/1993CN2129868Y Interweace colour lamp
04/07/1993EP0535416A1 Work lighting fixture with at least one fluorescent lamp
04/01/1993WO1993006414A1 Luminaires
03/1993
03/31/1993EP0534070A2 Burner assembly for oil lamps using plastic fuel containers
03/24/1993CA2073207A1 Burner assembly for oil lamps using plastic fuel containers