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 23 - Arrangement of electric circuit elements in or on lighting devices
Patents for F21V 23 - Arrangement of electric circuit elements in or on lighting devices (46,764)
11/2005
11/24/2005DE202004011081U1 Beleuchtungsanordnung mit Versorgungsgehäuse und verschiebbarem Leuchtenkörper Lighting arrangement with supply housing and movable lamp body
11/24/2005DE10306720B4 Beleuchtungs- und Signalleuchte für Fußgänger und Sport- und Freizeitaktivitäten Lighting and signal light for pedestrians and sports and leisure activities
11/24/2005DE102005010518A1 Exchangeable end caps for low-energy lights with protective tubes are designed so that the mechanical connection between the bulb protection tube and the end cap can be undone
11/23/2005EP1598592A2 Illumination device
11/23/2005EP1483531A4 Flashlight pushbutton switch
11/22/2005US6966680 Decorative lighting display with changeable shades and bulbs
11/22/2005US6966668 Wearable light device with optical sensor
11/22/2005CA2238212C Modular lighting fixture
11/17/2005WO2005109966A1 Cold-cathode tube lighting device
11/17/2005WO2005108889A1 Household appliance comprising an interior light, and lighting subunit therefor
11/17/2005WO2005108856A1 Traffic signal column
11/17/2005WO2005108855A1 Wireless electric christmas tree candle
11/17/2005WO2004088199A3 Flashlight
11/17/2005US20050254263 Recessed adjustable low voltage track lighting
11/17/2005US20050254246 Illuminating device with heat-dissipating function
11/17/2005US20050254234 LED flashlight
11/17/2005US20050254232 Lantern with imitation flame source
11/17/2005DE202005014271U1 Light emitting device for use with e.g. umbrella, has head connecting unit whose upper part is connected to base and includes ball joint at its lower surface, where joint connects device to article
11/17/2005DE202005014121U1 Rail lamp, has conductors covered by insulating jackets, and spring fixed between upper cover and hub in order to press upper section of contact arm, so that arm and contact are in close and accurate connection with conductors
11/17/2005DE202005013529U1 Tubular cold cathode lighting ring provides homogeneous output for use in an automobile headlight
11/17/2005DE202005013164U1 Lamp for room or outer surface illumination with colour changing light source and/or several light source of different colours, preferably red, green and blue, and barometric air pressure sensor
11/17/2005DE202005013116U1 Electrical lights for such as Christmas tree lights have master unit with transmitter that can turn second type of unit
11/17/2005DE202004020711U1 Shower or bath arrangement comprises an energy supply for an illuminating unit acting over contact surfaces which are arranged below the shower floor or bath and interact with stationary contact pins
11/17/2005DE102004018381A1 Deckenleuchte Ceiling Light
11/16/2005CN1696567A Lighting apparatus for discharge lamp
11/16/2005CN1227953C 动态显示夜灯 Dynamic Display nightlights
11/15/2005US6964510 Magnetic rotary switch mechanism
11/15/2005US6964504 Lighting system for direct wiring electric luminaires
11/15/2005US6964502 Retrofit fluorescent light tube fixture apparatus
11/15/2005US6964498 Multi-variation decorative lamp
11/15/2005US6964495 Portable reduced-emissions work light
11/15/2005US6964490 Surgical light
11/15/2005US6964130 Combination planter and step-light
11/10/2005WO2005106320A1 Flexible perimeter lighting apparatus
11/10/2005US20050248952 Lighting device for pumpkins and other similar articles
11/10/2005US20050248944 RGB spa light using light emitting diodes
11/10/2005US20050248296 Light device having automatic control device
11/10/2005US20050248285 Solar powered light assembly to produce light of varying colours
11/10/2005DE202005014439U1 Machine tubular light especially neon tube has tube receiver with highly reflective inner surface by the light tube
11/10/2005DE202005013205U1 Electrically lit decorative article such as a candle tree has double sided laminate circuit board connecting lights and supply cable
11/10/2005DE202005007574U1 Illuminated pillow/cushion, uses light-emitting semiconductor diodes as light source
11/10/2005DE202004020669U1 Environmentally protected light and signal body for detecting people and animal movement in the dark such as a dog collar has light diodes and battery with strip cable
11/10/2005DE102004035461A1 Multifunctional compact light has long light with hollow side wings light window and flexible distance pieces
11/09/2005EP1593914A2 Combination radiator for emitting heat and light
11/09/2005EP1593906A2 Illumination device
11/09/2005EP1559093A4 An ornament apparatus, system and method
11/08/2005US6963180 Control apparatus for an illuminating device
11/08/2005US6962498 Revolvable plug and socket
11/08/2005US6962427 Automobile wheel lighting system
11/08/2005US6962425 Moisture resistant fluorescent light fixture
11/03/2005WO2005104625A1 Illuminating layer system and method for production thereof
11/03/2005WO2005102085A1 Safety light
11/03/2005WO2005089149A3 Substantial point of light alignment within a reflector
11/03/2005US20050243549 Remote position control of lighting unit
11/03/2005US20050242908 Light pole with integral circuit breaker
11/03/2005DE202005013699U1 Solar light system for outdoor light fixture has brightness sensor for controlling the brightness and accumulator for energy storage with lighting equipment
11/03/2005DE202005013664U1 Roadway limit illumination for tunnel section, has profile track section with recess and/or cavity for receiving electrical conductor, which is provided for supplying illuminator with electrical energy, along main extension direction
11/03/2005DE202005013633U1 Pocket torch is designed to fit into a battery charger that is in form of an adapter that plugs in automobile cigar lighter
11/03/2005DE202004009932U1 Solar lamp fitted in a brick, for a garden or garage and the like, has a charging circuit linked to a solar cell and a light to charge a battery for the light power supply
11/03/2005DE102004017686A1 Ergonomische Deckenleuchte Ergonomic ceiling light
11/02/2005EP1590996A1 Socket for led light source and lighting system using the socket
11/02/2005EP1590599A1 An hid lamp assembly and a method for fixing an hid lamp in a reflector
11/02/2005EP1590589A1 Light emitting apparatus in tap water responding to water temperature
11/02/2005CN2738105Y Automatic turning on type small night lamp
11/02/2005CN2738104Y Automatic turning on LED type small night lamp
11/02/2005CN2738103Y Rotary control turning on and turning off and modulating apparatus for lamps
11/02/2005CN1692247A Lighting device easy to use with fluorescent light source
11/01/2005US6959997 LED flashlight having a dissimilar frame and panel
10/2005
10/30/2005CA2505678A1 Light pole with integral circuit breaker
10/27/2005WO2005100847A1 Lamps and reflector arrangement for color mixing
10/27/2005WO2005074342A3 Box for a ballast
10/27/2005US20050237760 Vehicular lamp
10/27/2005US20050237758 Vehicular headlamp
10/27/2005US20050237740 LED indicator lamp
10/27/2005US20050237737 Flashlight with detented rotary control
10/27/2005US20050237006 Light emitting apparatus
10/27/2005US20050236029 Indication systems and methods
10/27/2005DE202005013434U1 Electrical lighting units have integrated power supplies that are recharged using such as solar cells
10/27/2005DE102005015099A1 Fahrzeugscheinwerfer Vehicle headlights
10/27/2005DE102005011589A1 Long lamp arrangement comprises stackable sections with electric conduction to give extended array of point halogen lamps
10/27/2005DE102004042596A1 Distal adapter for new type of fluorescent lamp has contacts closer together than for old lamp and uses different secondary coil on transistor for new lamp
10/27/2005DE102004018439A1 Leuchte für eine Unterwasserkamera Light for an underwater camera
10/26/2005EP1588651A1 Light emitting apparatus
10/26/2005CN1689137A Bulb type electrodeless discharge lamp and electrodeless discharge lamp lighting device
10/26/2005CN1688844A Illumination device
10/25/2005US6957897 Flashlight with light emitting diode source
10/25/2005CA2382788C Embedded led lighting system
10/25/2005CA2149976C Multifunctional recessed lighting fixture
10/20/2005WO2005098978A2 Led curtain display system and method of making
10/20/2005WO2005098311A2 Light panel illuminated by light emitting diodes
10/20/2005US20050231950 Illumination device for simulation of neon lighting
10/20/2005US20050231947 Flexible perimeter lighting apparatus
10/20/2005US20050231940 Miniature flashlight
10/20/2005DE202005012666U1 Electrical room lighting unit has a number of coloured light emitting diodes around a centre bulb
10/20/2005DE202005012159U1 Adjustable support for use with a pendulum electrical lighting unit has carrier with rollers
10/20/2005DE202005011828U1 Paraxial lighting for compact florescent lamps, has ballast device positioned under bottom edge of lamp
10/19/2005EP1586816A2 Ceiling lighting fixture
10/19/2005EP1586811A1 Lamps and reflector arrangement for color mixing
10/19/2005EP1586809A2 Lamp in form of a column with a support for receiving lamps holders
10/19/2005CN2735146Y Compact lighting fixture
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