202321 ⎘
Mechanisms for operating contacts; Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
Sub-classes:DRIVING MECHANISM AND OPERATING DEVICE FOR AN ELECTRICAL SWITCH
#2OPERATING MECHANISM FOR A SWITCHGEAR DEVICE
#3REMOTE SWITCH ACTUATOR WITH CONTINUOUS FEEDBACK
#4SWITCHING APPARATUS FOR ELECTRICAL SYSTEMS
#5LINKAGE MECHANISM, BASE, AND SURGE PROTECTION DEVICE
#6POWER TOOL
#7Circuit breaker comprising an improved linkage mechanism
#8Low voltage switch pole
#9Drive unit for driving switching contacts of a high-voltage circuit breaker
#10Disconnector, particularly for photovoltaic applications
#11Switch-fuse module
#12Electricity meter with electrically-controlled electromechanical switch
#13Current interrupter system
#14Contactor module and a contactor module arrangement
#15Operating mechanism for opening and closing at least two contacts simultaneously
#16Switch and changeover switch with compact structure
#17Input device
#18Quick-release latch, release mechanism and high-speed grounding switch, high-speed switch or short-circuiter
#19MICROSWITCH BASED POSITION SENSOR WITH HARNESS RELIEF FOR MOTORIZED VALVE
#20REGULATOR BYPASS SWITCHING ASSEMBLY
#21Electrical switching unit with separable contacts
#22Electrical switching device
#23Arrangement and method for driving a movable contact of a vacuum interrupter in a high-voltage circuit breaker
#24Switching device
#25Multifunctional switch manipulator
#26Electrical switching apparatus, and Thomson coil actuator and disc member therefor
#27Electric current switchgear
#28Anti-rebounding lever within a switching device
#29Dual-power overlapping contact closing mechanism
#30ELECTRICITY METER WITH ELECTRICALLY- CONTROLLED ELECTROMECHANICAL SWITCH
#31Electromechanical actuation system for momentary contact control switches
#32Dual power supply transfer switch and switching mechanism thereof
#33Target magnet mechanism for proximity switch
#34Button switch and keyswitch thereof
#35Drive rod and method of manufacturing a drive rod
#36Device and method for switching medium and/or high voltages with a specific drive characteristic
#37Gear unit housing cover interconnect within a circuit breaker
#38Electrical switch
#39Medium voltage circuit switch or breaker
#40Low profile circuit breaker with self cleaning contacts
#41Circuit breaker
#42Switch
#43Disconnecting switch having anti-icing device
#44Circuit breaker energy storage operating mechanism
#453-way disconnector and earth switch for gas insulated switchgear
#46Medium voltage double power supply change-over switch with permanent magnet
#47Momentary structure for mini toggle switch
#48Electrical switch unit for an electrical device
#49Electric switch
#50Combined discharging and grounding device for a high voltage power converter
#51Gas circuit breaker
#52Mechanical interlock assembly for disconnector and earthing switch
#53Electrical breaker rear side actuator
#54System and method for designing pin joint
#55Switching device
#56Electrical junction box system
#57Rotary auxiliary switches for medium voltage switchgears
#58Apparatus for remote manipulation of electric equipment
#59Key structure and keyboard using the same
#60Switch device mounting structure
#61Electrical switching apparatus and trip assembly therefor
#62Switch
#63Trip bar stop
#64Moveable contact arm releases latch plate engagement in a circuit breaker
#65Automated operation of fixtures
#66Electrical switching apparatus and stored energy assembly therefor
#67Electrical switching apparatus and trip assembly therefor
#68Switchgear manual control plug racking interlock structure
#69Remote operated circuit breaker
#70Bypass switch
#71Electric switching device
#72Electrical switching apparatus and transmission assembly therefor
#73Electrical interruption apparatus with wear indicator
#74Trip bar stop
#75Drive for a switching device
#76Gas circuit breaker
#77Electrical transfer switch system
#78Heat sensor
#79Electrical apparatus with dual movement of contacts comprising a return device with two levers
#80Spring control device for a circuit breaker
#81Gas insulated switchgear
#82Switchgear operating mechanism
#83Electrical switching device with a triple motion contact arrangement
#84PTO control system
#85Contact apparatus
#86Minitype breaker with high stability
#87Electromagnetically enhanced contact separation in a circuit breaker
#88Electrical switching device, which switches stroke-dependently, with extended switching hysteresis
#89On-off transmission device for high voltage electric switch
#90Control mechanism for a circuit-breaking device and a circuit-breaking device comprising said mechanism
#91Handle operating device for circuit breaker
#92Reinforced pin which hinge couples a rotatable shaft to the transfer link in a circuit breaker
#93Limit switch
#94Electrical circuit switch with variable gear ratio
#95Devices and methods for activating circuit breaker accessories
#96Circuit breaker
#97Electrical switching device
#98ON-LOAD TAP CHANGER AND ACCUMULATOR MECHANISM
#99LIMIT SWITCH
#100Disconnector for switchgear
#101Remote operated circuit breaker
#102Mechanically lockable hand switch
#103Mobile conducting unit for a breaker, including a spring for accelerating the separation of arc contacts
#104Molded-case circuit breaker
#105Actuating device
#106Electrical switching apparatus and link assembly therefor
#107Gas Circuit Breaker
#108Remote operated circuit breaker
#109Micro-switch provided labor-saving switching
#110Switchgear and switchgear operating mechanism
#111Bearing mechanism for compact rotary member
#112Gas circuit breaker
#113Self-contained link module for gang-style high voltage dead tank breaker
#114Non-rotary, pull-pull interphase gang-style linkage structure for high voltage dead tank breaker
#115Retaining structure for maintaining factory settings of gang-style linkage for high voltage dead tank breaker while operating mechanism is removed
#116Method of manufacturing a push rod of a vacuum interrupter
#117Solenoid operated device
#118Switching unit for an electrical switching device
#119High-current switching arrangement
#120Electrical switch
#121Multi motion switch with multiplier arm
#122Power transmission device for vacuum interrupter and vacuum breaker having the same
#123Push button and electronic device having same
#124Vacuum circuit breaker
#125Electromagnetically operated switching device
#126Power switch having integrated trigger and drive unit
#127High-voltage assembly
#128Manual tripping device for circuit breaker
#129Air circuit breaker
#130Disconnecting switch with earthing switch
#131Circuit-breaking device for low-voltage systems
#132Moving element for a low voltage switching device and switching device comprising this moving element
#133Control mechanism for a circuit-breaking device and a circuit-breaking device comprising said mechanism
#134Hermetic switch device activated magnetically
#135Manual reset pressure switch
#136Vacuum circuit breaker
#137Disconnector for switchgear
#138High and medium voltage switch apparatus with two interrupters, having common means for actuating the movable contacts of the interrupters
#139Electrical switch apparatus having two interrupters, such as a busbar disconnector and a grounding disconnector, and including common actuator means for the movable contacts of the interrupters
#140Antenna module
#141Power switchgear
#142High-Voltage Disconnecting Circuit Breaker And Method Of Operating The Same
#143Cam and two-link linkage operating mechanism and circuit interrupter including the same
#144Button assembly
#145Device for transmitting rotary motion
#146Switch unit having a circuit breaker and a disconnector with common drive means
#147Circuit breaker having automatic release linkage
#148Magnetic actuating device
#149Switch actuator
#150Switch with a plurality of contact modules
#151Safety switch assembly
#152Manual opening device and electrical switching apparatus employing the same
#153Switching device combination for capacitive loads connected to direct voltage
#154Deflection lever
#155Apparatus for actuating an electrical switching device
#156Multi-path switching configuration
#157Assembly for controlling the force applied to a pantograph
#158Internally switched electric power interrupter
#159Linear motion compensator
#160Electrical switching apparatus interface assembly and operating handle attachment therefor
#161Vacuum switchgear system
#162Tap position sensor with offset detection
#163AC power transfer modules
#164Bi-stable compliant switch system
#165Switch, in particular low-voltage circuit breaker, in plug-in technology with automatic unloading of the force store during withdrawal
#166Electrical switching apparatus and trip assembly therefor