| Patents for H02J 13 - Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network (15,829) |
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| 03/29/1995 | EP0645870A1 Method and circuit for the transmission of information from sensors on an electrical conductor |
| 03/22/1995 | CN2192965Y Mini-computer concentation control table for 110KV and lower of it distribution department substation |
| 03/21/1995 | US5400017 Transmission apparatus |
| 03/16/1995 | DE4430441A1 Apparatus for controlling electrical loads |
| 03/16/1995 | DE4329103A1 Method for state estimation of electrical power transmission networks |
| 03/15/1995 | EP0642727A1 Apparatus for controlling electrical loads. |
| 03/14/1995 | US5397929 Integrated outlet for communications and electrical power |
| 03/14/1995 | US5397926 Power demand control |
| 03/09/1995 | DE4402791C1 Digital information transmission device, in particular for a motor vehicle control system |
| 03/09/1995 | DE4329677A1 Apparatus for connecting a power supply to a load |
| 03/07/1995 | US5396555 Power and signal transmission system |
| 03/02/1995 | WO1995006349A1 Load control module |
| 03/02/1995 | DE4328392A1 Remote control system |
| 03/02/1995 | DE4321304A1 System for controlling and/or monitoring devices |
| 03/01/1995 | EP0641057A1 Distribution system for two or more electrical consumers |
| 02/28/1995 | US5394068 Automatic initialization in a model railroad motor control system |
| 02/23/1995 | DE4327718A1 Method for the arbitrary, functionally effective assignment of an electrotechnical activator to an object which can be activated, and activation system operating according to the method |
| 02/21/1995 | US5391932 Source power coupler |
| 02/14/1995 | US5390206 Wireless communication system for air distribution system |
| 02/02/1995 | WO1995003654A1 Source power coupler |
| 01/31/1995 | US5386363 Aircraft load management center |
| 01/31/1995 | US5385297 Personal comfort system |
| 01/24/1995 | US5384678 Control and self-monitoring system, in particular for a multipole electrical apparatus such as a high tension circuit breaker |
| 01/19/1995 | DE4323396A1 Circuit for dynamic pulse regeneration |
| 01/11/1995 | EP0633642A1 Configuration of a radio ripple control receiver |
| 01/10/1995 | US5381049 Power supply apparatus for a system composed of plural electronic units |
| 01/05/1995 | WO1995000994A1 Electric supply control |
| 01/05/1995 | WO1995000991A1 Mains phase determination |
| 01/05/1995 | CA2166114A1 Mains phase determination |
| 01/05/1995 | CA2165804A1 Electric supply control |
| 01/03/1995 | US5379033 Remote control device |
| 12/28/1994 | EP0631360A2 Apparatus and method for monitoring the position of a switch |
| 12/21/1994 | EP0629328A1 Outbound signal detector system and method |
| 12/20/1994 | US5374922 Device for determining the state of an apparatus, and in particular the open or closed state of an electrical apparatus by means of auxiliary contacts |
| 12/15/1994 | DE4335415C1 Circuit arrangement and method for driving a load, preferably a relay device, having a two-wire switch |
| 12/15/1994 | DE4327867C1 Einrichtung zur Schaltansteuerung eines elektronischen Gerätes Switching means for controlling an electronic device |
| 12/15/1994 | DE4319508A1 Protection circuit |
| 12/15/1994 | DE4319347A1 Communication system for a crane installation |
| 12/15/1994 | DE4319330A1 Remote control transmitter for electronic devices (equipment) |
| 12/14/1994 | EP0629098A2 Domestic meter |
| 12/14/1994 | EP0628223A1 Power supply and smoke sensor for alarm system. |
| 12/14/1994 | EP0409880B1 Actuator and communication system |
| 12/13/1994 | US5373453 Centralized apparatus for displaying disordered locations of lighting fixtures and method of collecting information of the disorders |
| 12/13/1994 | US5373412 Electronic trip device comprising communication means |
| 12/08/1994 | WO1994028611A1 Electric power shedding system |
| 12/08/1994 | DE4318188A1 Device for monitoring a switch position |
| 12/07/1994 | EP0627803A1 Method and centralized switching management device for electrical installation |
| 11/29/1994 | US5369356 Distributed current and voltage sampling function for an electric power monitoring unit |
| 11/24/1994 | DE4315991A1 Emergency off current loop |
| 11/23/1994 | EP0625817A1 Operating device for installation equipment |
| 11/22/1994 | CA1333195C Remote control |
| 11/17/1994 | EP0624832A2 Electronic control system for modular structured valve station |
| 11/17/1994 | DE4408852C1 Method for providing a frame clock and an arrangement and use |
| 11/15/1994 | US5365154 Appliance control system and method |
| 11/10/1994 | DE4333438C1 Method for the auxiliary operation of a ripple control device |
| 11/10/1994 | DE4333200C1 Time synchronisation method |
| 11/10/1994 | DE4314668A1 Device and method to control the mains power supply of computer systems and electrical devices via indicator devices on screen display devices |
| 11/09/1994 | EP0623878A2 Display device for installation bus system |
| 11/08/1994 | US5361985 Setup tool for a wireless communications system |
| 11/02/1994 | EP0622884A1 Data communication equipment with an installation bus system |
| 10/27/1994 | WO1994024756A1 Switching system |
| 10/27/1994 | DE4333401A1 Method and arrangement for power regulation |
| 10/26/1994 | EP0621676A1 Method for energy counting in the electrical mains, system for applying this method, electrical devices and associated means for energy management |
| 10/26/1994 | EP0621390A2 Electronic driving means for electrically operated blinds, shutters, awnings, curtains, garage doors and similar devices |
| 10/25/1994 | US5359711 Determination of load flow in direct current electrical systems |
| 10/25/1994 | US5359540 Computer assisted electric power management |
| 10/20/1994 | DE4325264C1 Method for handling the switching commands of manual switching operations in supply networks |
| 10/20/1994 | DE4312615A1 Control device for generating a vehicle output signal |
| 10/20/1994 | DE4312613A1 Electronic control module (chip) for driving actuating elements |
| 10/19/1994 | EP0620631A1 Management system for domestic electric loads |
| 10/12/1994 | EP0619537A1 A method of operating a plurality of ultilities, a utilities network system for carrying out the method and a control device for such a network |
| 10/12/1994 | CN1093500A Polyvalent power system |
| 10/11/1994 | CA1332454C Gateway for use in load control system |
| 10/06/1994 | DE4410965A1 Electronic control device for a motor vehicle |
| 10/04/1994 | US5352957 Appliance control system with programmable receivers |
| 09/29/1994 | WO1994022201A1 Electric power control system |
| 09/21/1994 | CN1025975C Comprehensive protective system for coal mine long distance illuminating signal |
| 09/20/1994 | US5349644 Distributed intelligence engineering casualty and damage control management system using an AC power line carrier-current lan |
| 09/07/1994 | EP0614260A2 Remote control device for monitoring and controlling of a power distribution network provided with cable for power transmission |
| 09/07/1994 | EP0546167A4 Electrical distribution system with improved circuit for multiple circuit breaker control |
| 09/07/1994 | EP0546165A4 Electrical distribution system having controller responsive to multiple command paths |
| 09/07/1994 | EP0538298A4 A switchboard |
| 09/06/1994 | US5345360 Control circuit controlling switching of a latching relay |
| 09/06/1994 | US5345225 Tamper detection system for load management device |
| 09/06/1994 | CA1331883C Monitoring and fault protection of high voltage switch yards |
| 08/31/1994 | EP0612445A1 Intelligent lamp or intelligent contact terminal for a lamp |
| 08/31/1994 | EP0420901B1 Procedure and apparatus for the control of electric power |
| 08/30/1994 | US5341988 Wireless air balancing system |
| 08/24/1994 | EP0612088A2 Function selector |
| 08/23/1994 | US5341088 System for rating electric power transmission lines and equipment |
| 08/23/1994 | US5341029 Method for supervising a switch |
| 08/23/1994 | US5340954 Wireless multiple position switching system |
| 08/23/1994 | CA1331645C Apparatus and method for a secure and diagnosable antijabber communication circuit |
| 08/17/1994 | EP0610908A1 A set to control the operation of electric appliances |
| 08/17/1994 | EP0610907A1 Method for the creation of a units family for autonomous communication |
| 08/10/1994 | EP0609964A2 Adjustable reactance device and method |
| 08/09/1994 | US5337294 Control system for controlling plurality of operations of common category by plurality of control units |
| 08/03/1994 | EP0608787A2 Polyvalent power system |
| 08/03/1994 | EP0608771A1 Device and method to actuate built-in components in motor véhicles |
| 08/03/1994 | EP0608272A1 Automatic control for a power station. |