202317 ⎘
Mechanisms for operating contacts; Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
Sub-classes:ACTUATOR APPARATUS FOR ELECTRICAL PANEL SWITCH
#2SWITCH ACTUATOR
#3MULTI-SWITCH CONTACTOR ASSEMBLY
#4SWITCH
#5Actuating mechanism for a device
#6Disconnector or earthing switch
#7APPARATUS FOR OPERATING AN ELECTRIC SWITCHING DEVICE
#8Remote controlled miniature circuit breaker with helical gear and DC motor
#9ELECTRIC OPERATING DEVICE FOR CIRCUIT BREAKER
#10Disconnector for switchgear
#11Switching system, and electrical switching apparatus and switching assembly therefor
#12Device with movable buttons or switches and tactile identifier
#13Control module, control module assembly, and electric switch comprising the control module assembly
#14Switch for a hand-held power tool
#15Drive system for a switch, and method for driving a switch
#16Dual load dimmer switch with vertical slider controls for fan speed and lighting intensity
#17Medium voltage circuit breaker switching pole
#18Switch and changeover switch with compact structure
#19Cam disk contours within an on-load tap changer
#20Isolator switch and drive apparatus for an isolator switch
#21Transfer switch contactor mechanism
#22Electrical switchgear
#23Switching system, and electrical switching apparatus and switching assembly therefor
#24Device with movable buttons or switches and tactile identifier
#25Electrical contact system
#26Operating device and circuit breaker
#27CONTACTOR ASSEMBLY AND CONTACTOR TRANSITIONING METHOD
#28Dual-power overlapping contact closing mechanism
#29Method for positioning inhibitor switch
#30Dual power automatic transfer switch mechanism
#31High-voltage or medium-voltage switching system
#32Control module for electrical switching devices
#33Switching operation mechanism for molded case circuit breaker
#34Switching system, and electrical switching apparatus and switching assembly therefor
#35Switching device
#36SWITCH CONVERSION APPARATUS
#37Linkage gear mechanism for automatic opening/closing driving mechanism
#38On-load tap changer device
#39Circuit breaker including rotary handle
#40Electric switch
#41Combined discharging and grounding device for a high voltage power converter
#42Device for actuating a rotating shaft selected from a plurality of parallel rotating shafts
#43ROTATING CONTACT APPARATUS FOR A SWITCH
#44Longitudinal switch for electric contact locking and position changing system
#45Remote control device for an electrical device in an electrical enclosure
#46Actuating method and device for a helicoidal switch
#47Multi-function appliance knob incorporating multiple rotation modulating mechanisms
#48Explosion-proof cross-type limit switch
#49On-load tap changer
#50On-load tap changer and method of emergency setting defined switching position thereof
#51Actuation system for an electrical switching device
#52Rotary dial apparatus, imaging apparatus-use body and imaging apparatus
#53Electrical switching apparatus, and stored energy assembly and torque regulator assembly therefor
#54Control device of the spring type particularly for a high-voltage or medium-voltage circuit breaker or switch
#55SWITCH
#56Switchgear operating mechanism
#57Clutch device of gear transmission system of circuit breaker spring operating mechanism
#58FORCE ACCUMULATOR FOR AN ON-LOAD TAP CHANGER
#59High performance power input circuits using synchronized mechanical switches
#60Switch
#61Planetary limit switch
#62Electric contactor with flywheel drive and method of switching an electric contactor on and/or off
#63ON-LOAD TAP CHANGER
#64ON-LOAD TAP CHANGER AND ACCUMULATOR MECHANISM
#65Switchgear and opening and closing method thereof
#66HIGH-CURRENT SWITCH
#67Actuating device
#68Switch conversion apparatus
#69Gearbox for a tap changer, a tap changer and a transformer
#70Tertiary locking assembly for a thrust reverser
#71Non-load break isolating switch, voltage controllers, and assembly methods
#72Keyboard device
#73Motorized electrical switch mechanism
#74Floating drive shaft between an actuating assembly and linkage structure of a dead tank breaker
#75Driver for switch in gas insulated switchgear and gas insulated switchgear having the same
#76Three-position actuator for switchgear
#77Sector gear and gas-insulated switchgear having the same
#78Metal-encapsulated, gas-insulated, combined switch disconnector and earthing switch
#79Grounding switch
#80MECHANICAL TURNPLATE TYPE ROTATABLY DIMMING DEVICE AND DIMMING METHOD THEREOF
#81Controller unit for switching device
#82Controller unit for switching device
#83Tripping assembly for switching device
#84Switch conversion apparatus
#85Interpole coupling system
#86Multi-position rotary switch
#87Switch mechanism
#88Railroad toggle switch
#89Motor operator for switchgear for mains power distribution systems
#90AUTOMATED CONTROL MODULE FOR ELECTRICAL CUT-OFF APPARATUS AND ELECTRICAL CUT-OFF APPARATUS EQUIPPED WITH SUCH A CONTROL MODULE
#91Fuse Device
#92Gear-type key switches of keyboard device
#93Rack gear for electrical circuit breaker
#94Rotary circuit selection device with crown detent
#95Spindle drive for a switch disconnector and/or grounding switch
#96Solid insulated disconnection switch and solid insulated switchgear using the same
#97Solid insulated disconnection switch
#98Energy storage disconnecting switch
#99External operating handle mechanism for mold cased circuit breaker
#100Limit control
#101Rotary electric component including a rotatably supporting case and operation panel using the same
#102Handle apparatus for a manual motor
#103Apparatus for zone monitoring
#104Remote controlled miniature circuit breaker with helical gear and DC motor