203305 ⎘
Details of electromagnetic relays Contact arrangements
Sub-classes:CONTACTOR DESIGN CONFIGURATION WITH IMPROVED SHORT CIRCUIT AND SWITCH-OFF CAPABILITIES
#2LOW CONTACT RESISTANCE ELECTROMECHANICAL SWITCH
#3ELECTROMAGNETIC RELAY AND DETECTION SYSTEM
#4COIL SKELETON ASSEMBLY AND ITS MANUFACTURING METHOD, COIL ASSEMBLY AND CONTACTOR
#5Contactor
#6DIGITAL CONTROL FOR CIRCUIT BREAKERS
#7RELAY
#8DROPOUT RECLOSER
#9RELAY
#10FUSED SINGLE POINT HIGH VOLTAGE CONTACTOR WITH FAST DISCONNECT
#11DYNAMIC ADJUSTABLE MAGNETIC YOKE ASSEMBLY FOR ELECTROMECHANICAL SWITCHING DEVICES
#12THOMSON COIL WITH ENERGIZED COIL DAMPING
#13DIRECT CURRENT RELAY
#14ASSEMBLING AN ELECTROMECHANICAL SWITCHING DEVICE TO MINIMIZE AIR GAPS IN MAGNETIC CIRCUIT PATHWAYS
#15ACTUATOR ASSEMBLY FOR ELECTRICAL DEVICES AND METHODS OF MAKING
#16MOVABLE CARRIER STRUCTURE FOR ELECTRICAL DEVICE
#17Relay Armature Assembly, Relay Module and Relay
#18ARC PATH FORMATION PART AND DIRECT CURRENT RELAY COMPRISING SAME
#19ELECTROMAGNETIC RELAY
#20RELAY
#21ELECTROMAGNETIC RELAY
#22DOUBLE-DISCONNECT DOUBLE-POLE BIDIRECTIONAL CONTACTOR WITH REVERSED MAGNETIC FIELDS
#23ELECTROMAGNETIC RELAY
#24DIRECT CURRENT CONTACTORS WITH IMPROVED EVACUATION AIR PATHWAYS
#25QUANTIFIABLE ELECTROMAGNETIC RELAY AND ELECTRONIC ENERGY METER
#26SWITCHING DEVICE WITH PYROTECHNIC ACTUATION APPARATUS
#27MAGNETIC SWITCH FOR HYBRID CIRCUIT BREAKER APPLICATIONS
#28FAULT CURRENT TOLERANT SWITCHING MECHANISM FOR A REMOTELY OPERATED CIRCUIT INTERRUPTER
#29EXPLOSION PROOF STARTER SOLENOID ARRANGEMENT FOR ENGINES
#30CONTACTOR MOVABLE TERMINAL ASSEMBLY AND CONTACTOR
#31ELECTROMAGNETIC RELAY
#32ELECTROMAGNETIC CONTACTOR, INTER-CONTACT GAP ADJUSTMENT METHOD OF ELECTROMAGNETIC CONTACTOR, AND STROKE AMOUNT CALCULATION METHOD AND WIPE AMOUNT CALCULATION METHOD OF ELECTROMAGNETIC CONTACTOR
#33ELECTROMAGNETIC SWITCH, TIME-ADJUSTABLE CONTROLLER AND TOASTER
#34ELECTROMAGNETIC RELAY
#35ELECTROMAGNETIC RELAY
#36ELECTROMAGNETIC RELAY
#37CONTACTOR
#38MOTION MECHANISM AND CORRESPONDING CONTACTOR
#39SYSTEMS AND METHODS FOR AUTOMATICALLY CONFIGURING POINT-ON-WAVE SETTINGS IN A RELAY DEVICE
#40CONTACTOR AND AIR CONDITIONING SYSTEM
#41SWITCH
#42EXPLOSION PROOF STARTER SOLENOID ARRANGEMENT FOR ENGINES
#43SWITCHING DEVICE
#44CONTACT PART AND RELAY
#45ELECTROMAGNETIC RELAY
#46RELAY
#47CONTACT PIECE STRUCTURE AND MAGNETIC HOLDING RELAY
#48CONTACT PIECE STRUCTURE AND MAGNETIC LATCHING RELAY
#49RELAY
#50RELAY
#51ARC CHAMBER AND DIRECT-CURRENT RELAY COMPRISING SAME
#52SOLENOID AND SWITCH
#53Hydraulic simultaneous multi-pole contact opening mechanism for circuit interrupters
#54CONTACTOR AND BATTERY PACK INCLUDING THE SAME
#55ELECTROMAGNETIC RELAY
#56ELECTROMAGNETIC RELAY
#57CIRCUIT INTERRUPTER WITH TAPERED DRIVE SHAFT SECTION
#58Relay
#59RELAY
#60ARC PATH FORMATION UNIT AND DIRECT CURRENT RELAY COMPRISING SAME
#61MAGNETIC SHIELDING STRUCTURE FOR RELAY CONTACT AND RELAY
#62ELECTROMAGNETIC RELAY
#63ARC PATH FORMATION UNIT AND DIRECT CURRENT RELAY COMPRISING SAME
#64MULTI-PHASE ELECTROMAGNETIC RELAY
#65DOUBLE THROW RELAY
#66ELECTROMAGNETIC RELAY
#67Relay Bypass Mechanism
#68SWITCHING DEVICE
#69DROPOUT RECLOSER
#70Arc path forming unit and direct current relay comprising same
#71Contactor weld releasing systems and methods
#72ELECTROMAGNETIC RELAY
#73ELECTROMAGNETIC RELAY
#74RELAY
#75ELECTROMAGNETIC RELAY
#76Electromagnetic energy converter
#77RELAY APPARATUS AND SAFETY SWITCHING DEVICE WITH RELAY APPARATUS
#78Acoustic sensing of thomson coil based vacuum circuit interrupter operation
#79RELAY ASSEMBLY AND ELECTRIC VEHICLE COMPRISING SAME
#80RELAY
#81Movable Contact Module, Movable Contact Assembly, Movable Contact Device and Contactor
#82High-Voltage Arc Quenching Systems and Electrical Switching Devices Comprising the Same
#83RELAY WITH MAGNETIC STEELS FOR ARC EXTINGUISHING
#84MOVABLE CONTACT PART AND DIRECT CURRENT RELAY COMPRISING SAME
#85METHOD AND APPARATUS FOR HANDLING CONTACTOR / RELAY CONTACT BOUNCE UNDER TRANSIENT CONDITIONS
#86MOVABLE CONTACT PART AND DIRECT CURRENT RELAY INCLUDING SAME
#87Electromagnetic Relay
#88ARC PATH FORMATION UNIT AND DIRECT CURRENT RELAY INCLUDING SAME
#89High-durability electrical contact structure
#90RELAY BASE
#91CONTACT APPARATUS AND ELECTROMAGNETIC RELAY
#92Shunt trip circuit interrupter
#93ARC PATH FORMATION UNIT AND DIRECT CURRENT RELAY INCLUDING SAME
#94ELECTRIC DEVICE
#95Arc path formation unit and direct current relay including same
#96Arc path-forming part and direct current relay comprising same
#97ORIENTATION AGNOSTIC BATTERY PLACEMENT
#98ELECTROMAGNETIC RELAY
#99Magnetic switch arrangement
#100NON-MAGNETIC PLATE, ELECTROMAGNETIC CONTACTOR, NON-MAGNETIC MATERIAL, AND MANUFACTURING METHOD
#101ELECTROMECHANICAL SWITCHING DEVICE FOR AN ELECTRIC POWER CIRCUIT COMPRISING AT LEAST ONE SYSTEM FOR DETECTING THE CONTACT OR NON-CONTACT POSITION OF A BLADE OF A CONTACTOR
#102Control apparatus
#103CONTACT DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH SAME
#104COMPONENT ASSEMBLIES AND METHODS OF MANUFACTURING COMPONENT ASSEMBLIES THAT INCLUDE A MAGNETIC YOKE ASSEMBLY FOR ELECTROMECHANICAL CONTACTORS AND RELAYS
#105ELECTROMAGNETIC CONTACTOR
#106Electromagnetic relay
#107ELECTROMAGNETIC RELAY
#108ELECTROMAGNETIC RELAY
#109Electromagnetic relay
#110Contactor
#111Control device and method for contactor
#112Reclosing switch capable of stably opening and closing
#113Modular contactor
#114Systems and methods for controlling a position of contacts in a relay device
#115Switch
#116Electromagnetic relay
#117Arc path formation unit and direct current relay including same
#118Electromagnetic relay
#119Systems and methods for controlling contactor bounce
#120HIGH-DURABILITY ELECTRICAL CONTACT STRUCTURE
#121High voltage switch
#122SYSTEMS AND METHODS FOR AUTOMATICALLY CONFIGURING POINT-ON-WAVE SETTINGS IN A RELAY DEVICE
#123Systems and methods for controlling firing delay in multi-phase relay devices
#124Electric Switch
#125Arc path formation unit and direct current relay including same
#126Arc path forming unit and direct current relay comprising same
#127ELECTROMAGNETIC RELAY
#128Electromagnetic relay
#129Voltage limiting device having a switching device
#130ARC PATH FORMING UNIT AND DIRECT CURRENT RELAY COMPRISING SAME
#131Relay, apparatus including relay, and load testing apparatus including relay
#132Method for estimating an operating state of an electrical switching apparatus and electrical switching apparatus for implementing such a method
#133Direct current relay
#134Dropout recloser
#135DIRECT CURRENT RELAY
#136Protected switch
#137THOMSON COIL WITH ENERGIZED COIL DAMPING
#138Electromagnetic relay
#139Power distribution unit having contactor with integrated pre-charge circuit
#140Electrically controlled switch for high current switching operations with different configurations of fixed terminal contacts
#141Electromagnetic relay including fixed terminal having chamfered shape or movable contact piece having chamfered shape
#142METHOD FOR DIAGNOSING AN OPERATING STATE OF AN ELECTRICAL SWITCHING DEVICE AND ELECTRICAL SWITCHING DEVICE FOR IMPLEMENTING SUCH A METHOD
#143METHOD FOR DIAGNOSING AN OPERATING STATE OF AN ELECTRICAL SWITCHING DEVICE AND ELECTRICAL SWITCHING DEVICE FOR IMPLEMENTING SUCH A METHOD
#144Relay contactor dual linear actuator module system
#145Electromagnetic relay
#146Electric switch
#147Contact point device and electromagnetic relay
#148Contact point device and electromagnetic relay
#149Electromagnetic relay with heat dissipation structure
#150Contactor
#151Magnetically actuated MEMS switch
#152Relay state determination device, relay state determination system, relay state determination method, and non-transitory computer readable medium
#153Electromagnetic relay and control method thereof
#154MEMS dual substrate switch with magnetic actuation
#155Shunt trip assembly
#156Systems and methods for controlling a position of contacts in a relay device
#157Systems and methods for controlling firing delay in multi-phase relay devices
#158Systems and methods for automatically configuring point-on-wave settings in a relay device
#159Systems and methods for controlling contactor bounce
#160ELECTROMAGNETIC RELAY
#161Electromagnetic relay
#162Relay circuit and electric junction box
#163Relay with card made from resin
#164ARMATURE OF RELAY
#165Electromagnetic relay
#166Switching device
#167Contact point device and electromagnetic relay
#168Electromagnetic relay
#169Relay
#170RELAY
#171Dropout recloser
#172Relay contactor dual linear actuator module system
#173REED SWITCH ASSEMBLY HAVING A CUSTOMIZABLE LENGTH OF ACTIVATION
#174CONTACT DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH CONTACT DEVICE
#175Relay
#176Terminal and relay
#177Load transfer switch for an on-load tap changer and continuous main switch and disconnecting switch for same
#178Electrical contact device and rotating electric machine including the electrical contact device
#179Switching device of a starting device for an engine
#180Electromagnetic relay
#181Rivet-type contact and method for manufacturing the same
#182MULTI-FUNCTIONAL MULTI-PURPOSE MAGNETICALLY OPERATED ELECTRIC SWITCH
#183Contact device and electromagnetic relay
#184ELECTROMAGNETIC RELAY
#185Ferromagnetic part for an electromagnetic contact, its manufacturing process and its use
#186Method and device for diagnosing wear of an electrical switching unit, and electrical unit comprising such a device
#187Thomson coil driven switch assembly with lightweight plunger
#188Starting device
#189ELECTROMAGNETIC RELAY
#190Magnetically actuated MEMS switch
#191Electromagnetic relay
#192Methods and apparatus for DC arc detection/suppression
#193Electromagnetic relay
#194Relay
#195DC adaptor for driving magnetic contactor
#196Tape-shaped contact member and method for manufacturing same
#197Battery pack
#198Electromagnetic Adjustment Device, In Particular For Camshaft Adjustment
#199Electromagnetic relay
#200Electromagnetic relay
#201Electromagnetic relay
#202Electromagnetic relay
#203Electromagnetic relay
#204Electromagnetic relay
#205Wide operating range relay controller system
#206CONTACT APPARATUS
#207System for electric load controlling using smart three-way switches
#208Cascading contactor drive system
#209Movable contact arm set for switching contactor
#210ELECTROMAGNETIC RELAY
#211Controllable electric current switchgear and electrical assembly comprising this switchgear
#212Method for avoiding electric arc when connecting or dis-connecting object to relay
#213Electrical relay device
#214Electromagnetic switch device for starter
#215Electromagnetic relay
#216ELECTRICAL CONTACT APPARATUS, ASSEMBLIES, AND METHODS OF OPERATION
#217Methods and apparatuses for monitoring the functionality of redundantly interconnected contacts
#218Electrical contact switch device
#219Electrical contact assembly
#220Alternating current contactor
#221Contactor device integrating pyrotechnic disconnect features
#222Multi-access control and multi-relay systems and methods
#223Capacitor discharge device inside sub module of MMC converter
#224CARD STRUCTURE FOR USE IN AN ELECTROMECHANICAL RELAY AND AN ELECTROMECHANICAL RELAY COMPRISING THE CARD STRUCTURE
#225Electrical relay system with failure detection
#226Switching element for electrical energy distribution board and electrical energy distribution box fitted with such a switching element
#227Electromagnetic relay
#228Electromagnetic relay device
#229Relay
#230Apparatus and method for powering a coil of latching relays and hybrid switches
#231Mechanical fuse device
#232Electromagnetic relay
#233Method for controlling an actuator device, associated actuator device and associated switching unit
#234CONTACT DEVICE, HOUSING CASE USED FOR CONTACT DEVICE, AND ELECTROMAGNETIC RELAY EQUIPPED WITH CONTACT DEVICE
#235Contactor and contactor system
#236Electromagnetic relay and relay device
#237Electromagnetic relay
#238Multipole electromechanical switching device
#239Current limiting circuit, DC power supply connector, and DC power source device
#240Safety switching device for fail-safely disconnecting an electrical load
#241Electromagnetic switch
#242Contact mechanism and an electromagnetic relay provided therewith
#243Methods of determining the order of operating contactors in high voltage circuits
#244Relay
#245Electromagnetic relay
#246Electromagnetic relay
#247Electromagnetic relay
#248Electromagnetic relay
#249Electromagnetic relay
#250Method for determining the operating status of a mv switching device of the electromagnetic type
#251Contact spring and cradle for an electrical switching element and same
#252Direct current relay
#253Electromagnetic relay
#254Electromagnetic relay
#255Ground fault circuit interrupter
#256Contact device, electromagnetic relay using the same, and method for manufacturing contact device
#257Automatic transfer switch with permanent magnetic actuation
#258Electronic device and manufacturing method therefor
#259Power relay for a vehicle
#260RELAY WITH INTEGRAL WIRELESS TRANSCEIVER FOR COMMUNICATION AND CONTROL
#261Switching contactor
#262Mechanical fuse device
#263Multipole electromechanical switching device
#264Power generation switch
#265Separating unit with electromagnetic drive
#266REMOTE ACTIVATED AUTO UNPLUGGING DEVICE FOR ELECTRICAL EQUIPMENT
#267Sealed contact device
#268Contact apparatus
#269Electrical storage system
#270Rivet-type contact and method for manufacturing the same
#271Switching contactor
#272ELECTRICAL CONTACT APPARATUS, ASSEMBLIES, AND METHODS OF OPERATION
#273RFID tag based state monitoring of contactors
#274Electromagnetic relay
#275Direct current relay
#276Electric switching device with enhanced Lorentz force bias
#277Circuit breaker device
#278Electromagnetic switch
#279Relay
#280Electromagnetic contactor
#281Switch assembly
#282Modular electrical switch device comprising at least one unipolar cut-off unit and a switch assembly comprising such devices
#283Modular electrical switch device comprising at least one unipolar cut-off unit and a switch assembly comprising such devices
#284Electromagnetic relay
#285Battery relay for automobile
#286Electromagnetic relay assembly having a switch control unit
#287Multiple configuration switching assembly
#288ELECTROMAGNETIC RELAY
#289Remote control relay
#290Electromagnetic contactor including contact bearing portions for bearing fixed contacts
#291Switching contactor
#292Relay
#293Electromagnetic relay switch deposition detection device and electromagnetic relay switch deposition detection method
#294Electromagnetic relay
#295Flux shunt trip actuator interface and breaker reset mechanism for circuit breaker
#296Electrical switching apparatus including a remotely controllable actuator structured to move a push/pull operating handle
#297Electrical contactor
#298Alternating current switch contactor
#299Alternating current switch contactor
#300High performance power input circuits using synchronized mechanical switches