Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 9 - Details of switching devices, not covered by groups
Patents for H01H 9 - Details of switching devices, not covered by groups (32,796)
03/2008
03/26/2008CN100377271C Auxiliary switch device using for circuit breaker
03/25/2008USRE40161 Cam operated inverter bypass safety switch
03/25/2008US7350155 Resizing internet document for display on television screen
03/25/2008US7349192 Method of operating a device for controlling electric actuators with optimum actuation current distribution
03/25/2008US7348514 Slot motor and circuit breaker including the same
03/25/2008US7348508 Horn switch apparatus for a vehicle steering wheel
03/25/2008US7348507 Cable foul sensor
03/25/2008US7348504 Mountable lockout device
03/25/2008US7348503 Dial type switch mechanism
03/25/2008US7347583 Automatically activated flashlight and holster
03/20/2008WO2008033968A2 System and method for managing power supplied to a plasma chamber
03/20/2008WO2008031699A1 Motor starting or motor control device, semiconductor power component and method for producing a motor starting or motor control device
03/20/2008WO2008031671A1 Device and method for switching an electrical power circuit
03/20/2008US20080068117 Operating device for an electrical appliance and operating method
03/20/2008US20080068115 Switching device including magnetic microswitches organized in a matrix
03/20/2008US20080068041 Look-up table structure with embedded carry logic
03/20/2008US20080067150 Arc plate, and arc chute assembly and electrical switching apparatus employing the same
03/20/2008US20080067047 Circuit breaker mechanism to facilitate automated assembly
03/20/2008US20080067043 Switch lockout device
03/20/2008DE202007013624U1 Notbremsvorrichtung Emergency braking
03/19/2008EP1901326A1 Motor starter
03/19/2008CN201039258Y Mobile phone keyboard backlight source
03/19/2008CN201039046Y High-voltage frequency conversion start cabinet
03/19/2008CN201038781Y Three-phase split-supplement type composite switch
03/19/2008CN201038780Y Three-phase co-supplement type composite switch
03/19/2008CN201038722Y Electrical switch quick breaking controller
03/19/2008CN201038634Y Combined color matching decorative panel for wall switch and socket
03/19/2008CN201038432Y Switch socket designed with mobile type decoration plate
03/19/2008CN201038391Y Converter with out-moving switch
03/19/2008CN201038084Y Permanent magnetism no-arc AC contactor
03/19/2008CN201038079Y Mechanical interlocking contactor
03/19/2008CN201038046Y Highly intelligent duplicate power supply automatic switching device
03/19/2008CN201038043Y Switching mechanism for intelligent double-power automatic switching device
03/19/2008CN201038034Y Power changing switch
03/19/2008CN201038024Y Key backlight combination device
03/19/2008CN201038022Y Decorative wall switch panel
03/19/2008CN201038021Y Combined type pronunciation wall switch
03/19/2008CN101145458A Keypad and keypad assembly
03/19/2008CN101145457A Light-emitting keyboard with optical waveguide film
03/19/2008CN101145455A Grid-plate type arc-extinguishing equipment for AC-DC switch
03/19/2008CN101145454A Mechanical interlocking transmission device of double power supply automatic switching switch
03/19/2008CN100375985C Electric equipment, supporting body of electric switch equipment and monitor equipment, and electric equipment including these
03/19/2008CN100375864C Electric cooker
03/18/2008US7346436 Modular switch and control system for use in a motor vehicle
03/18/2008US7345437 Rechargeable vacuum with reduced AC voltage
03/18/2008US7345252 Key switch
03/18/2008US7343873 Step voltage regulator polymer position indicator with non-linear drive mechanism
03/18/2008CA2330194C A pole for an electrical circuit breaker, equipped with a wide arc extinguishing chamber
03/18/2008CA2156628C A compact coil assembly for transient voltage protection
03/13/2008US20080063338 Cabinet access sensor
03/13/2008US20080062599 Semiconductor integrated circuit
03/13/2008US20080061912 Semiconductor switching module optimized for resistance to short circuits
03/13/2008US20080061794 System and Method for Managing Power Supplied to a Plasma Chamber
03/13/2008US20080061632 Switching Apparatus And Method For Varying An Impedance Of A Phase Line Of A Segment Of An Electrical Power Line
03/13/2008US20080060928 Enhanced key structure with combined keycap for a mobile computing device
03/13/2008US20080060921 Keypad for an electronic device
03/13/2008DE202007016762U1 Folientastatur mit leuchtenden Tasten Membrane keyboard with lighted keys
03/13/2008DE112006000930T5 Steuerschaltung mit reduzierter Last für einen Bypass-Schalter Control circuit with reduced load for a bypass switch
03/13/2008DE102004060510B4 Elektrische(r) Schalter oder Taster oder Dimmer oder Steckdose Electric Switch (s) or switch or dimmer or outlet
03/12/2008EP1897102A1 Tap changer
03/12/2008EP1897027A1 Triggering system and method
03/12/2008CN201036196Y Keying device of household appliances
03/12/2008CN201036194Y Dynamic luminous keyboard of optoelectronic combination
03/12/2008CN201036190Y Testing device of electric arc protection unit
03/12/2008CN201036189Y Two-way air break rotating mutual interlocking gear
03/12/2008CN201036188Y Transmission fork bolt lock device of transfer switch
03/12/2008CN201036187Y Multi-cabinet door interlocking device for high voltage whole set electric cabinet
03/12/2008CN201036186Y Synthetic anti-error closedown system of electronic operation ticket
03/12/2008CN201036185Y Load switch five anti-interlocking operation device
03/12/2008CN201036184Y Wall type switchboards with indicator lamp
03/12/2008CN201036183Y Luminous indicator switch
03/12/2008CN201036182Y Switch with lamp
03/12/2008CN201036181Y Switch, socket anti-dirt decoration cover
03/12/2008CN201036180Y Safety keyboard
03/12/2008CN201036177Y Rainproof brake pull-rod
03/12/2008CN101142646A Metal bracket for retaining fuses in the cover of a fused interrupter
03/12/2008CN101140832A Power switch investment/cut off method and apparatus used for AC circuit
03/12/2008CN100375211C Vacuum switch
03/11/2008US7342754 Bypass circuit to prevent arcing in a switching device
03/11/2008US7342474 Circuit breaker configured to be remotely operated
03/11/2008US7342193 Electronic apparatus with an electrostatic discharging structure
03/11/2008US7342191 Button assembly on computer panel
03/11/2008US7342189 Actuating device for an electrical switch device with rotational locking means
03/11/2008US7342187 Rotating input selection device
03/11/2008US7342174 Adapter for mounting a faceplate of a first style to an electrical outlet cavity of a second style
03/11/2008US7342173 Multi-directional-port junction box
03/11/2008CA2483480C Back wire ground clamp
03/11/2008CA2342749C Elbow canister fuseholder
03/11/2008CA2271247C Electrical switching apparatus having arc runner integral with stationary arcing contact
03/08/2008CA2561244A1 A compression ring button assembly
03/06/2008WO2008027798A2 Door interlock for rotary actuated circuit breaker
03/06/2008WO2008025714A1 Drive lock for two alternately open and closed switches of a switch panel
03/06/2008WO2008025699A1 Armature
03/06/2008WO2006134452A8 Electromechanical circuit breaker and method of breaking the current in said electromechanical circuit breaker
03/06/2008US20080055025 Switching apparatus
03/06/2008US20080053960 Arc-resistant switchgear enclosure
03/06/2008US20080053804 Electrical switch
03/06/2008US20080053800 Keypad light guide
03/06/2008US20080053799 Contact switch
03/06/2008US20080053797 Door Interlock for Rotary Actuated Circuit Breaker
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