Patents for F21V 31 - Gas-tight or water-tight arrangements (10,754)
03/2001
03/06/2001US6196698 Flashlight
02/2001
02/28/2001CN2421515Y Elastic sealing connecting strip for lamps and lanterns
02/28/2001CN2421498Y Weather water-prevention electric torch
02/27/2001US6193389 Tailcap and bulb holder for a flashlight
02/21/2001CN2420489Y Fire-proof wind-proof safety tomb lamp
02/14/2001EP1075623A1 Portable electric torch with dual lighting and adjustable focus
02/07/2001CN2418551Y Lamp box fitted on ground
02/01/2001DE19904915A1 Humidity-proof strip light and method for producing it includes sources of light connected to a wire running along the strip and having a humidity-proof covering with a section of the wire embedded in a cast material.
01/2001
01/31/2001EP1072188A1 Aquarium lighting system
01/30/2001US6179456 Vehicle lamp with protective film and method for making same
01/24/2001CN1280764A Lighting system of aquarium
01/17/2001EP1068471A1 Headlight or light
01/17/2001CN2415251Y Improvement on structure of illuminator
01/16/2001US6174067 Lighting system, apparatus, and method
01/11/2001DE19932051A1 Fahrzeugleuchte Vehicle light
01/10/2001EP1067332A2 Vehicle lamp
01/10/2001CN2414288Y Transparent protective strip for LED of domestic electric appliances
01/09/2001US6170960 Miniature flashlight
01/02/2001US6168303 Vehicular lamp
12/2000
12/28/2000DE19929245A1 Cooling system for units in vehicle engine compartment extracts cooling air from clean air chamber on engine side via damper filter; unit are connected to clean air chamber via air channel
12/26/2000US6164806 Lighting device for a motor vehicle
12/20/2000EP1060341A1 Waterproof directed-beam light system
12/19/2000US6161953 Vehicle lamp
12/19/2000US6161951 Vehicular headlamp
12/19/2000US6161948 Adjustable mount for sealed light systems
12/13/2000EP1059485A1 Structure of an ornamental light bulb
12/13/2000CN2410526Y Underwater lamp with reflector
12/12/2000US6158873 Underwater light
12/07/2000WO2000073698A1 Mount housing
12/06/2000CN2409411Y Hand lantern
12/06/2000CN1275501A Method and device for fastening screw between glass and main unit of car lamp
11/2000
11/30/2000WO2000071932A1 Sealed light fixture
11/30/2000WO2000071931A1 Adjustable mount for sealed light systems
11/30/2000DE19924036A1 Einbaugehäuse Installation housing
11/29/2000CN1059025C Underwater lamp with water loss protection
11/23/2000DE19922176A1 Oberflächenmontierte LED-Mehrfachanordnung The surface-mount LED array
11/23/2000DE10024843A1 Motor vehicle headlamp with housing and cover forming closed chamber and at least one bulb with optical facilities working together to produce light beam and headlamp
11/22/2000CN2407231Y Joints for color light strings
11/16/2000WO2000069000A1 Light-emitting diode arrangement
11/15/2000EP1052454A1 Industrial indoor lamp
11/15/2000EP1052452A1 Luminaire having an elongate shape
11/02/2000EP1047906A1 Sealed spotlight
11/02/2000DE19919936A1 Device for lighting cold storage cell or refrigerator incorporates lamp pressure-sealed to inner space to be lit up in cold storage cell or refrigerator.
11/01/2000CN1271660A Vent structure of lighting installation
10/2000
10/31/2000US6139169 Encased louvers for outdoor lighting
10/25/2000CN2402910Y Industrial closed-type lamp
10/25/2000CN1271072A Front lamp of car
10/24/2000US6135613 Lighting fixture assembly sealed at opposite ends with dust covers
10/24/2000US6135611 Miniature flashlight
10/19/2000DE19915615A1 Beleuchtungseinrichtung mit einer Mehrzahl von rahmenlos gehaltenen, lichtdurchlässigen Abdeckungen Illumination device having a plurality of frameless held, translucent covers
10/11/2000EP1043544A2 Vehicle headlamp
10/11/2000EP1043541A2 Lighting assembly comprising a plurality of frameless, light pervious covers
10/11/2000CN2400688Y Fluorescent lamp for use in water
10/11/2000CN2400687Y Slot of water-tight lamps and lanterns
10/10/2000CA2199587C Anti-leak an anti-contact christmas lamp
10/04/2000CN2399602Y Enclosed waterproof control box for outdoor lamps series
09/2000
09/28/2000DE10011961A1 Floating light body has transparent outer wall, electrically powered light arrangement, and electrical supply with rechargeable storage device
09/28/2000DE10011520A1 Vehicle headlamp; has discharge bulb under dipped beam reflector and connected to circuit in unit under neighboring full beam reflector
09/27/2000EP0851989B1 A light assembly
09/21/2000DE19847761C1 Gelenkverschluss Joint closure
09/20/2000CN1266967A Head lamp for automobile
09/13/2000CN2396275Y Highway traffic signal lamp
09/12/2000US6116765 Air venting tube for an automobile lamp
09/12/2000US6116755 Waterproof cover for lighting fixture for vehicle
09/12/2000US6116750 Recessed downlight shower fixture
09/08/2000WO2000052384A1 Portable electric torch with dual lighting and adjustable focus
09/07/2000DE19909220A1 Tragbare elektrische Doppelleuchte Portable electric double light
08/2000
08/24/2000WO2000048904A1 High intensity gas discharge aircraft lighting
08/23/2000CN2392988Y Lighting lamp
08/17/2000WO2000047932A1 Headlight assembly humidity control system
08/09/2000EP1025386A1 Illuminating body for swimming pools and similar
08/03/2000WO2000045087A1 Light-emitting device and support pillar assembly
08/03/2000CA2359217A1 Light-emitting device and support pillar assembly
08/01/2000US6095847 Watertight lamp socket for lamp belt
07/2000
07/25/2000US6092910 Flashlight
07/19/2000CN1260110A Anti-insect lamp and its ball-shaped container making method, plate for forming and insect-repelling member
07/12/2000EP0745269B1 Electric mains voltage lamp and lampholder for this lamp
06/2000
06/20/2000US6078136 Fluorescent lamp with a protective assembly having vent holes
06/15/2000DE19956799A1 Signal or orienting light for installing in or at building surface or building part surface and light combined together with other such lights forms personnel guide system with at least one LED arranged in each light
06/14/2000EP1007879A1 Light ramp
06/14/2000CN2382943Y Horse lamp
06/13/2000US6074071 Aquarium lighting system
06/07/2000EP1006311A2 Lamp of the type of a signal and/or orientation lamp
06/07/2000CN1255598A Head lamp of vehicle
06/06/2000US6071000 Vehicle lamp with ram air vent
05/2000
05/31/2000EP1004820A1 Luminaire with a seal between the cover and the base
05/31/2000EP1003987A1 Sealing profile for sealing two interacting bodies, especially for sealing off lamp housings from their glass covers
05/30/2000US6069447 Thermal insulating and impact resistant indicator light apparatus
05/30/2000US6068384 Lighting system
05/25/2000DE19852402A1 Electric light, especially candle light, has entire electronic arrangement including energy storage device encapsulated in externally tightly sealed translucent or transparent insert
05/23/2000US6065856 Vehicle lamp
05/23/2000US6065853 Driveway, walkway and landscape lighting
05/18/2000WO2000028567A1 All-weather fluorescent lamp with a protective assembly
05/16/2000US6062702 Laser light
05/11/2000DE19860740A1 Seal for lamp socket thread, especially for moist environments, is mounted between lamp and lamp socket and/or on lamp socket thread, and can be made in different materials, colors, sizes
05/10/2000EP0999403A1 Portable electric flashlight
05/10/2000CN2377438Y Improved structure of lighting fixture
05/09/2000US6059437 Vehicle lamp
04/2000
04/25/2000US6053623 Waterproof light with multi-faceted reflector in a flexible enclosure
04/20/2000DE19943134A1 Lamp for vehicle such as car, has elastic seal fixed to cyclic rib with branches which is formed on back side of lamp assembly