Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › H02J 1 - Circuit arrangements for dc mains or dc distribution networks
Patents for H02J 1 - Circuit arrangements for dc mains or dc distribution networks (12,155)
10/1996
10/15/1996US5566060 E-beam high voltage switching power supply
10/15/1996US5565853 Function control device managing energy consumption for a mobile system powered by a battery
10/10/1996WO1996031818A1 Method of splitting a power supply
10/10/1996DE19512459A1 Aufteilung von Versorgungsströmen Distribution of supply currents
10/09/1996CN1132968A Electronic device with two power supply modes
10/08/1996US5563780 Power conversion array applying small sequentially switched converters in parallel
10/08/1996US5563758 Circuit to permit three phase input power supply to operate when one phase drops out and provide lightening protection
10/08/1996US5563452 Control unit for vehicle-borne electrical equipment
10/03/1996WO1996031037A1 Terminator with voltage regulator
10/02/1996EP0735642A1 Power supply circuit having an auxiliary power source for compensating for main power drop
10/02/1996EP0735452A2 Current-limit circuit
10/02/1996CN1132420A Switching mode power supply capable of reducing response time thereof
10/01/1996US5561596 AC line stabilization circuitry for high power factor loads
10/01/1996US5561363 For use in a concentrated wiring system
09/1996
09/25/1996EP0733959A1 Circuit for generating a reference voltage and detecting an undervoltage of a supply voltage and corresponding method
09/24/1996US5559376 Power supply control system comprising a plurality of power supply units
09/11/1996EP0731553A2 Active harmonic suppressor
09/10/1996US5555167 For use in an information processing system
09/10/1996US5554978 Automobile multiple communication system operable under low power consumption
09/04/1996EP0729662A1 Converter connection with a balancing circuit
09/04/1996EP0483246B1 Combined bias supply and power shut-off circuit
09/04/1996CN1130272A Power source for compensating false voltage
09/03/1996US5552643 Power signal combining method and apparatus
08/1996
08/29/1996WO1996026571A1 Power supply device
08/28/1996EP0672316B1 Automatic load current back regulation
08/27/1996US5550461 System for operating a plurality of power supply modules in parallel
08/21/1996EP0727920A1 Techniques for controlling remote lamp loads
08/21/1996CN1129369A Circuit and method for reducing a gate voltage of a transmission gate within a charge pump circuit
08/20/1996US5548463 System for switching power and scrubbing power mixing devices for faults
08/16/1996CA2169519A1 Techniques for controlling remote lamp loads
08/14/1996EP0725995A1 Remote power supply unit
08/14/1996DE19603823A1 Static converter unit for photovoltaic or single-phase applications
08/14/1996CN1128910A Power source device for electric meter
08/13/1996US5546589 Electronic apparatus
08/13/1996US5546299 Power supply for predominantly inductive loads
08/13/1996US5545979 Power source device for watthour meter
08/07/1996CN1128431A Method and device for control of an installation for transmission of high-voltage direct current
08/07/1996CN1128430A DC frequenc converter with source limiting
07/1996
07/31/1996EP0724327A1 Power supply with power factor correction
07/31/1996CN1127949A Uninterruptible power supply
07/28/1996CA2168179A1 Dc supply with power factor corrector
07/25/1996WO1996011817A3 Motor vehicle battery circuit comprising monitoring of discharge and recharge current
07/24/1996CN1127444A Power-out reset system
07/23/1996US5539351 Circuit and method for reducing a gate volage of a transmission gate within a charge pump circuit
07/23/1996CA2038662C Apparatus for driving the armature of an electric stapler
07/16/1996US5537305 Synchronously tuned power converter method and apparatus
07/16/1996US5536977 Bidirectional current blocking MOSFET for battery disconnect switching
07/10/1996EP0721060A2 Control device for automobile
07/09/1996US5535113 Control equipment for high voltage direct current transmission system with equipment of self-commutated converter
07/09/1996CA2070178C Capacitive power supply
07/03/1996EP0720363A2 Apportioning minimal standby power
06/1996
06/27/1996DE19545531A1 Voltage and current mode power regulator for e.g. radiotelephones
06/20/1996DE19545360A1 DC power source e.g. for automatic banking machine or server computer
06/19/1996EP0717333A1 Supply voltage selection circuit for a voltage controller
06/18/1996US5528129 Semiconductor integrated circuit for generating constant internal voltage
06/18/1996US5528121 Storage capacitor power supply
06/18/1996US5528115 Inductive load drive circuit for eliminating back electromotive force caused by a load
06/12/1996CN1124535A Progress controlled transmitting machine for circular power supply
06/06/1996WO1996017260A1 Ups for medical imaging system
06/05/1996EP0715388A2 Method and device for control of a series-compensated converter station
06/05/1996EP0715238A2 Circuit and method for regulating a voltage
05/1996
05/30/1996DE19539396A1 Motor vehicle electric invalid remote control device for mounting on steering wheel
05/29/1996EP0714160A2 A high efficiency boost topology with two outputs
05/28/1996US5521809 Current share circuit for DC to DC converters
05/14/1996US5517153 Power supply isolation and switching circuit
05/14/1996US5517152 Current source circuit and operating method thereof
05/14/1996US5517064 Protective device for lighting system used in motor vehicle
05/08/1996EP0711026A1 Circuit and method for reducing a gate voltage of a transmission gate within a charge pump circuit
05/08/1996CN1122055A Battery system and intermittent motion apparatus using same
05/08/1996CA2162302A1 Method and apparatus for sequencing power delivery in mixed supply computer systems
05/07/1996US5515048 Sensor voltage reading circuit
05/07/1996US5514995 PCMCIA power interface
05/02/1996DE4437560A1 Circuit for compensating AC voltage ripple in DC voltage supply
05/01/1996EP0709962A2 System for suppressing power transients when connecting a disk drive in an operating raid system
05/01/1996EP0708998A1 Buffered d.c. power supply
04/1996
04/25/1996WO1996011817A2 Motor vehicle battery circuit comprising monitoring of discharge and recharge current
04/17/1996EP0707370A2 Method and device for control of an installation for transmission of high-voltage direct current
04/17/1996EP0707368A2 Method and device for control of a series-compensated converter station
04/17/1996EP0495042B1 Arrangement for symmetrical load distribution in power supply units connected in parallel on the output side
04/16/1996US5508602 Voltage boosting circuit with load current sensing
04/10/1996EP0706253A1 Battery system and intermittent motion apparatus using same
04/09/1996US5506490 Method and apparatus for determining external power supply type
04/03/1996CN1119702A Selectively power feeding device for electrical loads and the ignition circuit of internal combustion engines, in motor-vehicles
03/1996
03/28/1996DE4433899A1 Constant value DC voltage potential generating circuit
03/27/1996EP0703717A1 Battery saving for a system comprising a mobile telephone connected to an accessory device
03/27/1996CN1119364A Gate drive circuit for voltage-driven type power switching device
03/26/1996CA2032395C Article surveillance tag activation and deactivation system
03/24/1996CA2158896A1 Power saving in a system including a portable radiotelephone connected to a peripheral device
03/19/1996US5500561 Customer side power management system and method
03/07/1996DE19506405C1 Power supply apparatus with parallel connected, uniform supply units
03/06/1996EP0699989A1 Integrated circuit with fast start-up function of voltage sources or reference current
03/06/1996EP0699988A1 Power source device for watthour meter
03/05/1996US5497112 Power-out reset system
03/05/1996US5497037 Method and apparatus for decoupling of unused power supply pins of a printed circuit board capable of operating at a plurality of predetermined voltages
02/1996
02/29/1996WO1996006477A1 Converter connection with a balancing circuit
02/28/1996CN1117661A Overvoltage protection
02/14/1996EP0696831A2 Modular power supply system
02/14/1996CN1116741A AC line stabilization circuitry for high power factor loads
02/13/1996US5491786 Method and system for management of units within a data processing system
02/11/1996CA2143171A1 Modular power supply system
1 ... 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122