Patents
Sitemap › H05 - Electric techniques not otherwise provided for › H05B - Electric heating; Electric lighting not otherwise provided for › H05B 37 - Circuit arrangements for electric light sources in general
Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776)
08/2000
08/30/2000CN2394307Y Multi-switch controller
08/29/2000US6111367 Light emission circuit
08/24/2000WO2000049700A1 Emergency light system
08/24/2000DE19907595A1 Lichtsimulationsvorrichtung Light simulation device
08/24/2000DE19906930A1 Bewegungsmelder Motion
08/23/2000EP1030540A2 Motion detector
08/23/2000CN2393300Y Synchronous colour-changing light-source device
08/23/2000CN2393299Y Telecontrolled switch for lighting
08/23/2000CN2393211Y Multi-point switch
08/23/2000CN1264267A Discharge lamp ballast
08/23/2000CN1264009A Electronic fireworks lamp and its making method
08/22/2000US6107930 Security system keypad illuminated by proximate motion
08/22/2000US6107758 Operation circuit in particular for discharge lamps using discrete time definition values to control operation state switching
08/17/2000DE19901669A1 Spotlight, especially for disco and office lighting, has differently colored LEDs uniformly distributed next to each other on base plate, with individual, group or color group intensity control
08/16/2000EP1028605A1 Switching device with parallel failure detection
08/15/2000US6104140 Motion activated illuminating footwear and light module therefor with continuous/sequential oscillating lights
08/10/2000WO2000046960A1 Audio visual architecture
08/10/2000WO2000046676A2 Method and system for property notification
08/10/2000WO2000046675A1 Method and system for tracking software components
08/10/2000WO2000046674A1 Method and system for managing software components
08/10/2000WO2000046673A1 Method and system for tracking clients
08/10/2000WO2000046671A1 Method and system for controlling lighting
08/10/2000WO2000046670A1 Method and system for implementing virtual functions of an interface
08/10/2000WO2000046660A2 Method and system for distributing art
08/10/2000WO2000046657A2 Method and system for generating a user interface for distributed devices
08/10/2000WO2000022892A3 Ballast power control circuit
08/10/2000CA2398342A1 Audio visual architecture
08/10/2000CA2396131A1 Method and system for controlling lighting
08/10/2000CA2396128A1 Method and system for distributing art
08/10/2000CA2396124A1 Method and system for tracking software components
08/10/2000CA2396118A1 Method and system for managing software components
08/10/2000CA2396109A1 Method and system for tracking clients
08/10/2000CA2396104A1 Method and system for implementing virtual functions of an interface
08/10/2000CA2396099A1 Method and system for property notification
08/10/2000CA2396094A1 Method and system for generating a user interface for distributed devices
08/09/2000EP1025745A4 Energy saving lighting controller
08/09/2000EP1025745A1 Energy saving lighting controller
08/09/2000EP0898681B1 flush lighting
08/08/2000US6100791 Programmable emergency signalling device and system
08/02/2000CN2389583Y Coin-freed box for lighting candle
08/01/2000US6097290 Entrance actuated lighting activation system
08/01/2000US6097162 Power supply system for a fluorescent lamp
08/01/2000US6097158 Low voltage illumination system
07/2000
07/27/2000WO2000043966A1 Improvements in and relating to remote monitoring and signalling, especially in tunnels
07/27/2000WO1999058899A3 Christmas light string
07/26/2000EP0980598A4 Electrical plug
07/25/2000US6094014 Circuit arrangement, and signaling light provided with the circuit arrangement
07/25/2000US6093983 Remote control adapter
07/20/2000WO2000041464A2 Circuit arrangement
07/18/2000US6091204 Control circuit for controlling decorative light string
07/18/2000US6091201 Method and apparatus for accommodating multiple dimming strategies
07/18/2000US6091200 Fluorescent light and motion detector with quick plug release and troubleshooting capabilities
07/13/2000WO2000040892A1 Lighting system
07/12/2000EP0777954B1 Circuit arrangement
07/12/2000CN1260081A Electrical plug
07/12/2000CN1259751A Multiplexer switch control system
07/11/2000US6087834 Diagnostic tester for lighting systems and method of using same
07/11/2000US6087781 System for controlling fluorescent lamp operation and illumination
07/11/2000US6087780 Control panel for Christmas lights
07/06/2000WO2000040057A1 Multi-scene preset lighting controller
07/06/2000DE19860938A1 Illumination arrangement with group of lamp housings, has one housing of group fitted with switch via which interruption in supply to distributor for all lamps of group can be bridged
07/05/2000EP1016330A1 Device for connecting and disconnecting an electric load
07/05/2000EP1016329A1 Group dimming system for gas discharge lamps
07/05/2000EP1016328A4 Electromagnetic energy distributions for electromagnetically induced mechanical cutting
07/05/2000EP1016328A2 Electromagnetic energy distributions for electromagnetically induced mechanical cutting
07/05/2000EP1016062A1 Multicolored led lighting method and apparatus
07/05/2000CN2386594Y Signal lamp with electric relay
07/05/2000CN2386578Y Time-delay blackout energy saving switch
07/05/2000CN2386321Y Half-wave power supply low power corridor light
07/04/2000US6084358 Garage door mounted light
06/2000
06/29/2000WO2000037904A1 Led luminaire
06/29/2000DE19858012A1 Remote operating system for furniture or wall or ceiling lamp fittings with transmitter and radio receiver and receiver is designed separated from lamp fitting and is connectable in lamp current circuit across plug connectors
06/28/2000EP0935910A4 Wall mountable control system with virtually unlimited zone capacity
06/21/2000EP0979523A4 Module for controlling current to a load including sensing of the position of a switch
06/20/2000US6078253 Occupancy sensor and method of operating same
06/15/2000WO2000035252A2 Digital lamp ballast
06/07/2000EP1006759A2 System for monitoring a lighting installation or light signaling equipment having a plurality of light points of the led or similar type
06/07/2000EP1006506A1 Optical vehicle display
06/07/2000CN2382194Y Device for making lamp darkening gradually
06/07/2000CN1255822A Two-wire circuit equipment
06/06/2000US6072286 Auxiliary lighting control circuit and method for a HID lamp lighting system
05/2000
05/31/2000EP1004474A2 Method and device for comparing input signals with different voltage thresholds in an electronic blinker
05/31/2000EP0965248A4 Device for conditioning control signal to electron emitter, preferably so that collected electron current varies linearly with input control voltage
05/31/2000DE19854051A1 Verfahren und Schaltungsanordnung zum Vergleich eines Eingangssignals mit unterschiedlichen Spannungsschwellen in einem elektronischen Blinkgeber Method and circuit for comparing an input signal with different voltage thresholds in an electronic flasher
05/31/2000CN2381092Y Road-lamp managing-detecting system apparatus
05/31/2000CN2381091Y Optical-controlled light timing device
05/31/2000CN2380946Y Electronic-clock-controlled timed delayed automatic switch
05/30/2000US6069561 Automatic lamp control device
05/30/2000US6069457 Method and apparatus for controlling lights and other devices
05/30/2000US6069452 Circuit configuration for signal transmitters with light-emitting diodes
05/25/2000WO2000030409A1 Control device for illumination system with light sensor
05/25/2000DE19946414A1 Betätigungseinrichtung für bewegbare Schranken Actuating device for movable barriers
05/24/2000EP1003357A1 Discharge lamp igniting apparatus
05/24/2000EP1002449A1 Method and device for stabilizing the series circuit current of lighting installations at airports and similar
05/24/2000EP1002448A1 Display system having a number of light emitters and holders for the light emitters
05/24/2000EP0739578B1 System to optimize artificial lighting levels with increasing daylight level
05/18/2000WO2000028791A1 Electric load control device with reset function and electrical system using such control device
05/18/2000WO2000028258A1 Pocket lamp, especially a part of the housing
05/18/2000WO2000002423B1 Power supply for gas discharge lamp
05/17/2000CN1253301A Background lighting device and background lighting element
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