Patents for F21V 31 - Gas-tight or water-tight arrangements (10,754)
04/2006
04/05/2006CN2769680Y Solid semiconductor light module with sealing radiating device and light-collecting lens
04/05/2006CN2769678Y Light-emitting diode light strap
04/05/2006CN1756921A Lighting system
04/04/2006US7021788 Telescopic lantern
04/04/2006US7021767 Integral reflector and heat sink
03/2006
03/29/2006CN2767816Y Decoration lamp
03/29/2006CN1752510A Antistatic flame-retarded focusing mine lamp
03/23/2006WO2006031735A2 Breather filter
03/22/2006EP1637796A2 Vehicular lamp assembly and its method of production
03/22/2006EP1102002B1 Air-permeable cap and outdoor lamp, automobile lamp and automobile electrical component comprising same
03/22/2006CN2766146Y Energy saving lamp with lampshade
03/21/2006US7014340 Illumination assembly having fluid-tight seal
03/21/2006CA2271028C Method for production of conducting element and conducting element
03/16/2006WO2006027570A1 Display device
03/16/2006US20060056173 Tail cap assembly
03/16/2006DE102004044175A1 Leuchte mit Verschlussmitteln zum lösbaren Befestigen einer Abdeckung an einer Gehäusewanne Lamp with closure means for releasably securing a cover to a housing trough
03/15/2006CN1746558A Electronic apparatus and lighting device
03/15/2006CN1746394A Washing machine
03/14/2006US7011436 In-grade light fixture with hydraulic isolation
03/14/2006US7011421 Illumination device for simulating neon lighting through use of fluorescent dyes
03/09/2006DE102004043194A1 Beleuchtungssystem für eine Wand, eine Decke oder einen Boden An illumination system for a wall, a ceiling or a floor
03/08/2006CN2763696Y Water proof LED lamp tube
03/08/2006CN2763695Y Water proof lamp
03/08/2006CN2763692Y Energy-saving lamp tube external set lamp box
03/07/2006US7008084 Lighting head assembly with integrated heat sink
03/02/2006WO2006021620A1 A construction of an illuminator
03/02/2006DE202006000485U1 Water seal for lamp, has upper and lower casing parts connected at front end with lamp shade, which is provided with rubber grommet, and push button switch provided with rubber grommet to provide impermeability to seal
03/02/2006DE202005019699U1 Lichtquellenanordnung zum Einbau in eine Massivbaukonstruktion Light source assembly for installation in a solid substructure
03/02/2006DE102004041956A1 Beleuchtungseinheit Lighting unit
03/01/2006EP1630475A1 A construction of an illuminator
03/01/2006CN2761957Y Street lamp
03/01/2006CN2761955Y LED solid light source aviation obstaction light
03/01/2006CN1741838A A filter
03/01/2006CN1740631A Illuminating lamps
02/2006
02/23/2006US20060039156 Lamp holder comprising lamp socket, ballast, and fastening mechanism, and lighting kit containing said lamp holder
02/23/2006DE202005014885U1 Light halo for gardens parks and within buildings has watertight seal between upper colored glass plate and base holding lights and electrical services
02/22/2006CN2760394Y A two-line water-proof festival light set
02/22/2006CN2760393Y A safety festival light set
02/22/2006CN2760390Y LED lamp string with embedded serial transfer drive control chip
02/22/2006CN2760386Y Light fixture
02/21/2006US7001043 Tailcap and bulb holder for a flashlight
02/21/2006US7001042 Flashlight
02/21/2006CA2348229C Remote control lantern with automatic shut-off feature
02/16/2006DE202005018416U1 Motor vehicle registration number lighting, has printed circuit board with bent end section having two LEDS for front end lighting, and other two LEDs emitting light beam cones having fields of ray that overlaps partially on number
02/16/2006DE202005014886U1 Illuminated glass island for e.g. water plants, has upper part made of safety glass with colored resin lamination or colored foil-lamination, and sealing unit arranged between upper and base parts for water tight packing
02/16/2006DE19900801B4 Fahrzeugleuchte Vehicle light
02/16/2006DE102005020672A1 Cylindrical seal stabilizing energy-saving fluorescent lamp tube, has profile in lamp cap cover to accommodate seal
02/16/2006DE102004035756A1 Exterior light for paths comprises several LED's in plastic pipe under transparent plate which contains more than 50, especially more than 85, percent by weight of glass, which makes it strong enough to walk over
02/15/2006CN1734157A Telescopic lantern
02/09/2006US20060028809 Electric torch
02/09/2006US20060028621 Integral reflector and heat sink
02/07/2006US6994621 Ventilation member, vented housing using the same, pull-out prevention member for ventilation member and kit for forming ventilation structure
02/07/2006US6994451 Lighting head assembly with improved optical control
02/01/2006EP1583598A4 A filter
02/01/2006EP0939876B1 Method for production of conducting element and conducting element
02/01/2006CN2755414Y Underwater spot light
02/01/2006CN1727746A Illumination apparatus and method
01/2006
01/31/2006US6991360 Flashlight with a light source aligned with a reflector axis
01/26/2006US20060018113 Lamp for an underwater camera
01/25/2006EP1423640A4 Submersible lighting
01/24/2006CA2342494C Waterproof system for delivering light to a light guide
01/19/2006WO2005108729A8 Device for controlling the atmosphere in a space
01/19/2006DE202005016828U1 Halogen windstorm lamp for use by e.g. military, has electrical power device operated by rechargeable batteries, and removable power housing located in rear area of electrical circuit within cylinder housing for batteries
01/19/2006DE10227720B4 LED-Scheinwerfer für Kraftfahrzeuge LED lamps for motor vehicles
01/19/2006DE10013166B4 Kraftfahrzeugleuchte Vehicle light
01/18/2006CN2752598Y LED magic colourful lamp
01/18/2006CN1237306C Lamps and lanterns for vehicle
01/12/2006DE102005027381A1 Paving stone lamp for ground, wall and ceiling installation has transparent cover
01/11/2006CN1719099A Sealed full plastic three prevention lamp
01/05/2006US20060002140 Backlight assembly and liquid crystal display apparatus having the same
01/04/2006CN2750187Y Integral threading sealing cover and gas-discharge lamp thereof
01/04/2006CN2750170Y Hand-held explosion-proof light projector
01/04/2006CN1715734A Reflective lamp for accumulation work
12/2005
12/29/2005WO2005124452A1 Integral reflector and heat sink
12/29/2005WO2005124225A1 Heat resistant casing
12/29/2005WO2005124222A1 Portable lighting system with adjustable focus
12/29/2005US20050286245 In-grade light fixture housing and hydrological barrier plate for use therein
12/28/2005EP1608910A1 A flashlight or lighting device
12/28/2005CN2748779Y Tri-proof lamp
12/27/2005US6979100 LED work light
12/21/2005EP1607678A2 Lamp with Light Emitting Diodes (LED) to provide a wide beam or a parallel beam
12/20/2005US6976770 Hermetically sealed lamp housing and method of making
12/15/2005DE102004025623A1 Scheinwerfer für ein Kraftfahrzeug Headlight for a motor vehicle
12/15/2005DE10011520B4 Fahrzeugscheinwerfer Vehicle headlights
12/08/2005WO2005116520A1 Headlight for motor vehicles
12/08/2005US20050270774 LED illuminating strip unit
12/08/2005US20050270772 Telescopic lantern
12/07/2005EP1602878A1 Telescopic lantern
12/07/2005EP1601909A2 Lighting system
12/01/2005DE102004022836A1 Method of determining position of air inlet and outlet in a motor vehicle in built headlight uses numerical simulation to find high pressure region for air inlet and low pressure for outlet
11/2005
11/23/2005EP1598592A2 Illumination device
11/23/2005CN1701446A LED plane light source and low-profile headlight constructed therewith
11/17/2005WO2005108729A1 Device for controlling the atmosphere in a space
11/17/2005WO2005108203A1 Underwater lighting
11/17/2005US20050254246 Illuminating device with heat-dissipating function
11/17/2005US20050253981 Liquid crystal display, backlight of such display, and a method of lighting a liquid crystal display
11/09/2005EP1593906A2 Illumination device
11/08/2005US6962425 Moisture resistant fluorescent light fixture
11/03/2005WO2005103564A1 Led light source module packaged with metal
11/03/2005WO2005089149A3 Substantial point of light alignment within a reflector
1 ... 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ... 108