203216 ⎘
Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current Functional circuits, e.g. logic, sequencing, interlocking circuits
SYSTEM AND METHOD FOR REGULATING A VOLTAGE SIGNAL
#2RELAY CONTROL SYSTEM
#3Programmable and Configurable Switch Assembly
#4DRIVER CIRCUIT FOR HIGH VOLTAGE CONTACTOR
#5DRIVE POWER SUPPLY FOR MECHANICAL SWITCH, POWER SUPPLY DEVICE, AND METHOD FOR DIAGNOSING DEGRADATION
#6ALTERNATING RELAYS FOR EXTENDED LIFE OF RELAYS
#7CURRENT LOOP TRANSMITTER CIRCUITRY FOR MONITORING A DRY CONTACT SWITCH STATE
#8Load Switching System and Circuit
#9SYSTEMS AND METHODS FOR AUTOMATICALLY CONFIGURING POINT-ON-WAVE SETTINGS IN A RELAY DEVICE
#10CONTACTOR DEVICE IDENTIFICATION
#11SWITCHING ARRANGEMENT AND METHOD FOR OPERATING A SWITCHING ARRANGEMENT
#12Relay Bypass Mechanism
#13Electrically Isolated Auxiliary Flight Controllers for Rotorcraft
#14Current loop transmitter circuitry for monitoring a dry contact switch state
#15Relay control apparatus and method
#16Hardware protection for contactor driver independence
#17Relay safety system and robotic arm controller
#18Systems and methods for controlling contactor bounce
#19High voltage switch
#20Configurable binary circuits for protection relays in electric power systems
#21SYSTEMS AND METHODS FOR AUTOMATICALLY CONFIGURING POINT-ON-WAVE SETTINGS IN A RELAY DEVICE
#22Circuit with timing function and leakage protection plug
#23Universal control module for a reversing contactor
#24Apparatus and method for inhibiting electromagnetic relay from being frozen
#25Solid state circuit breaker button interlocking system
#26Magnetically actuated MEMS switch
#27Safety-related switching device
#28Circuit breaker with a monitoring device, and method for it
#29Testing device for protective relays in electric power delivery systems
#30Systems and methods for automatically configuring point-on-wave settings in a relay device
#31Systems and methods for controlling contactor bounce
#32MUTUALLY EXCLUSIVE POWER CONTROLLER WITH MASTER LOCKOUT
#33Solid state circuit breaker button interlocking system
#34Relay device
#35Coil control device of electronic magnetic contactor
#36Microelectromechanical systems switch die
#37Reconfigurable micro-grid
#38Control apparatus and power supply system
#39Switch Self-Actuation Mitigation Using A Tracking Signal
#40Magnetically actuated MEMS switch
#41Field device latching relay reset
#42Load driving device and load driving method
#43Semiconductor current cutoff device including a semiconductor switch and a mechanical switch
#44Erase-replace OTA smart power strategy
#45No-voltage output and voltage output switching circuit
#46Switch based control of lighting fixture integrated device
#47Relay cycle life extender
#48Safety switching apparatus
#49Grounding circuit and grounding method
#50Contactor coil control circuit
#51Apparatus and method of preventing malfunction of circuit breaker in metal-clad and metal enclosed switchgear
#52Relay diagnostic circuit
#53Electric relay structure
#54Load driver
#55Safety circuit arrangement for failsafe shutdown of an electrically driven installation
#56Multifunction wireless relay
#57Switching device
#58Retrofit relays for use in a motor vehicle and correspondingly equipped motor vehicle
#59Portable switching device to remotely operate a high voltage circuit breaker
#60HOUSING ASSEMBLY INCLUDING CRADLE ASSEMBLIES CONFIGURED TO SUPPORT TATTOO MACHINES
#61Electrical connection device comprising voltage detecting unit and polarity detecting unit
#62Power relay for a vehicle
#63Electrical device with associated settings and system including the same
#64Systems and methods for quick release electromagnetic relays
#65SYSTEMS AND METHODS FOR ENERGY SAVING CONTACTOR
#66Controller for confirming contact status and controlling contact of latch relay in electric power meter
#67Portable cathodic protection current interrupter
#68Electrical appliance having zero stand-by power consumption
#69Detection device for detecting mechanical functional states of a motor vehicle lock
#70Electronic satellite feed switcher
#71Systems and Methods for Downhole Electrical Switching
#72Electronic home appliance and control method thereof
#73Relay with integral phase controlled switching
#74Anti-interference switch signal transmission circuit
#75Branching unit for an optical telecommunication link
#76Adapter for connecting a switch device to a data bus and switch assembly comprising the adapter
#77System and method for driving a relay circuit
#78Apparatus and method for sectioning the phase conductors of an electric power distribution network
#79Electronic trip unit, circuit interrupter including the same, and method of setting trip unit settings
#80Contactor isolation method and apparatus
#81Multiple-contact switches
#82Relay Control Circuit
#83Electronic trip unit for an electrical switch
#84System and method for driving a relay circuit
#85Semiconductor assisted DC load break contactor
#86Electrical system integrity testing methods and apparatus
#87APPARATUS FOR CONTROLLING ELECTRICAL POWER DISTRIBUTION TO CHARGING DEVICES
#88CIRCUIT ARRANGEMENT, SWITCH DEVICE, AND METHOD FOR CURRENTLESS SWITCHING OF A POWER CIRCUIT OF A CIRCUIT ARRANGEMENT
#89Method and apparatus for driving a switch
#90MULTIPLEXER CIRCUIT
#91Multiple function electronic drive
#92Control system of an electromagnetic relay and electromagnetic relay
#93Safety gas valve relay driving circuits
#94Multiway switching apparatuses for electrical appliances