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 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
11/1995
11/14/1995US5467008 Electronic control device for controlling the alternator and the idling RPM of automotive engine
11/14/1995US5467007 Charging apparatus
11/14/1995US5467006 Energy transfer device and method
11/14/1995US5467005 Battery charger which accounts for initial surge in battery voltage and which is immune to noise during completion of charging
11/13/1995CA2149204A1 Portable electronic device with improved method of supplying current to different load circuits
11/09/1995WO1995030268A1 A.c. line connected battery charger
11/09/1995DE19515786A1 Solar energy system
11/08/1995EP0681357A1 Method for stopping the charging of accumulators
11/08/1995EP0681199A2 Push-pull optical modulator driver circuit
11/08/1995EP0680854A2 Seat belt retractor system
11/08/1995EP0680668A1 Dynamic balancing and monitoring device and process for an accumulator battery pack
11/08/1995CN2212281Y Cell metering charger
11/08/1995CN2212280Y Depolarization constant current quick charger for multiple cell groups
11/08/1995CN1111471A Electronic device having internal charge regulator
11/07/1995US5465117 Connecting apparatus for a video tape recorder having a built-in camera
11/07/1995US5465039 Power supply for electronic device, and electronic device system
11/02/1995WO1995029528A1 Device for actuating an electrically controlled system, such as a monostable electrical valve
11/02/1995EP0680059A2 Air/liquid cooled metallic turn for high frequency high power charging transformers
11/02/1995EP0680058A2 A composite core designed for inductive coupled transformer probes
11/02/1995EP0680057A2 Inductive coupler having a tactile feel
11/02/1995EP0680056A2 Electromagnetically shielded inductive charging apparatus
11/02/1995EP0679237A1 Flashlight and recharging system therefor.
11/02/1995EP0656743A4 Recharging system for a battery operated tool.
11/02/1995EP0613592A4 Ac to dc and dc powered battery reclaimer and maintainer.
11/01/1995CN2211667Y Fast charger for secondary battery
11/01/1995CN2211666Y Automatic electric charging controlling box
10/1995
10/31/1995US5463305 Fast battery charging system and method
10/31/1995US5463304 Life extending circuit for storage batteries
10/31/1995US5463303 Multilayer separate windings of inductive charge coupler for automobile battery charging transformer
10/31/1995US5462814 Method and apparatus for providing an electronic lockout for a rechargeable battery
10/31/1995US5462439 Charging batteries of electric vehicles
10/31/1995CA2013559C Intelligent battery system
10/29/1995CA2146505A1 Universal electrical connector for receiving dc and ac electrical connectors
10/26/1995WO1995028789A1 Universal connection for cellular telephone interface
10/26/1995DE4414181A1 Electric charging station for recharging of electric vehicles with onboard charging unit
10/26/1995DE4414008A1 Power charging parking system for electrical road vehicles
10/26/1995CA2186946A1 Universal connection for cellular telephone interface
10/24/1995US5461299 Battery charging system
10/24/1995US5461264 Multi-voltage control circuit of battery or multiple independent DC power
10/24/1995US5461262 Vehicle mounted adaptor for a portable radio transceiver
10/24/1995US5460901 Battery identification
10/24/1995CA2040442C Battery charger housing for batteries of differing dimensions
10/19/1995WO1995027630A1 A multi-facility connection arrangement
10/19/1995WO1995027573A1 Immersible vibrating unit for cleaning objects
10/19/1995CA2187298A1 Immersible vibrating unit for cleaning objects
10/18/1995EP0677912A2 Charging circuit for batteries
10/18/1995EP0677749A2 Abnormality detection method, abnormality detection apparatus, and power generating system using the same
10/18/1995EP0677219A1 A method of charging a battery
10/18/1995EP0677218A1 Apparatus for controlling a load connected to an engine
10/18/1995CN2210473Y Device for charging cell of pager
10/18/1995CN1030125C Battery Charging method and device controlled by differential pressure
10/17/1995US5459671 Programmable battery controller
10/17/1995US5459391 Battery charger with temperature detector
10/17/1995US5459390 Method of determining the charging state of a zinc-bromine battery and method of charging such battery
10/17/1995US5459389 Dual-charging system for a portable electric appliance
10/17/1995US5459358 Method and apparatus for randomly delayed activation of electrical loads
10/17/1995US5459357 Engine operated switch for controlling operation of electrical load responsive to alternator voltage and/or battery voltage
10/17/1995US5458496 Charge coupling for electric vehicle
10/12/1995DE19500889A1 Washing machine etc. features housing
10/12/1995CA2146699A1 System for diverting electric current to an electrical load
10/11/1995EP0676848A1 System for diverting electric current to an electrical load
10/11/1995EP0676847A1 Battery charger with high sensitivity
10/11/1995CN2209841Y Emergency special power box
10/11/1995CN1110027A Apparatus for controlling output of vehicular AC generator
10/11/1995CN1109946A Electric source control device of internal combustion engine drive vehicle
10/10/1995US5457609 Charging contact for use with a battery powered electronic device
10/10/1995US5457378 Electromagnetically shielded inductive charging apparatus
10/10/1995US5457376 Battery for attachment to and powering of a radio
10/05/1995WO1995026588A1 A method and apparatus for processing batteries
10/05/1995DE4411543A1 Solar-powered battery charger
10/05/1995DE4411232A1 Rechargeable solar-cell-powered lamp with window-pane mount
10/05/1995CA2186452A1 A method and apparatus for processing batteries
10/05/1995CA2144274A1 Seat belt retractor system
10/04/1995EP0675571A1 Safety interconnect latch for portable medical electronic patient monitoring product
10/04/1995CN2209404Y Automatic accumulator charger
10/04/1995CN2209403Y Programme-controlled battery cabinet without need of maintenance
10/04/1995CN1109648A A.C. generator for vehicles
10/03/1995US5455884 Stepped compound voltage control circuit of battery in combination with field-control DC motor driving circuit
10/03/1995US5455734 Insert device for electrical relays, solenoids, motors, controllers, and the like
10/03/1995US5455500 Alternating current generator for vehicles
10/03/1995US5455499 Method and apparatus for indicating a battery status
10/03/1995US5455467 Power connection scheme
10/03/1995US5455466 Inductive coupling system for power and data transfer
10/03/1995US5455463 Method and apparatus for regulating the power supply voltage in motor vehicles
09/1995
09/29/1995CA2145499A1 Safety interconnect latch for portable medical electronic patient monitoring product
09/28/1995WO1995026067A1 Solar power supply unit for battery operated devices
09/28/1995WO1995026066A1 Process and arrangement for the maintenance of a battery integrated into a device
09/28/1995DE4409736A1 Verfahren und Vorrichtung zur Pflege von in einem Gerät fest eingebauten Akkus Method and apparatus for maintaining a device fixed built-in battery
09/28/1995DE4409704A1 Modular system for solar-generated DC power supply
09/27/1995EP0673557A1 Power supply for standby circuits of electrical devices
09/27/1995CN2208759Y Field effect electronic voltage regulator capable of connection with recharge display lamp
09/27/1995CN2208758Y Field effect electronic voltage regulator with automatic protection function
09/27/1995CN2208721Y Intelligent energy-complementation type on-line UPS power source device
09/27/1995CN1029896C Uninterruption power supply
09/26/1995USRE35043 Self-charging electronic timepiece
09/26/1995US5453729 Solar warning light
09/26/1995US5453677 Battery charger with high sensitivity
09/26/1995US5453643 Controllable compound voltage DC/AC transforming circuit
09/26/1995CA2077486C Electrical connector circuit wafer
09/21/1995WO1995025375A1 Rechargeable battery pack with identification circuit, real time clock and authentication capability
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