Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 3 - Mechanisms for operating contacts
Patents for H01H 3 - Mechanisms for operating contacts (17,842)
05/2010
05/26/2010CN201490045U High-voltage switch locking device
05/26/2010CN201490035U Micro switch
05/26/2010CN201490034U Pressure switch
05/26/2010CN201490033U Novel spring-loaded brake switch
05/26/2010CN201490032U Foot switch
05/26/2010CN201490031U Integrated electricity-testing manipulator
05/26/2010CN201490030U Switch knob capable of being operated by double hands
05/26/2010CN201490029U Switching control mechanism of double-power supply switch
05/26/2010CN201490028U Multi-path electricity respective and simultaneous contacting waterproof electrical contactor
05/26/2010CN201489980U Rack large-corner quick mechanism of on-load tap changer
05/26/2010CN201488428U Refrigerator
05/26/2010CN201484283U Control device for brake light
05/26/2010CN1938804B Rotary knob for electrical system
05/26/2010CN1910717B An electric switch assembly comprising an arc shield
05/26/2010CN1819076B Bistable electromagnetic actuator
05/26/2010CN101714477A Hydromechanical stored-energy spring mechanism
05/26/2010CN101714473A A gas circuit breaker for electricity
05/26/2010CN101714472A Electrical operating mechanism for switchgear
05/26/2010CN101714444A Single coil actuator for low and medium voltage applications
05/26/2010CN101084562B Method and device for the secure operation of a switching device
05/26/2010CN101084561B Method and device for the secure operation of a switching device
05/26/2010CN101075502B Controlling switch and electronic device therewith
05/26/2010CN101071688B Switching device
05/26/2010CN101017745B Universal operating mechanism of the load switch
05/25/2010US7723868 Operating switch wiring device and handle member therefor
05/25/2010US7723628 Remotely configurable control lever
05/20/2010US20100123358 Electrical bypass device
05/20/2010DE102009043780A1 Elektrisches Überlastrelais mit einer schwenkbar gelagerten Wippe An electrical overload relay with a pivotally mounted rocker
05/19/2010EP2187415A2 Tumbler switch
05/19/2010EP2187413A1 Grip type switch device and controller for industrial machinery using the switch device
05/19/2010EP2187412A1 Safety mechanism for a power path
05/19/2010CN201478721U Brake pull rod
05/19/2010CN201478165U Supporting structure for keystroke and keystroke
05/19/2010CN201478150U Rotary control mechanism of switches with double power supplies
05/19/2010CN201478146U Clutch of actuator of RMU operating mechanism
05/19/2010CN201478145U Gear mechanism of actuator of RMU operating mechanism
05/19/2010CN201478144U Earthing switch electrical operating mechanism
05/19/2010CN201478143U Positioning device of electric actuating mechanism of disconnecting switch
05/19/2010CN201478142U Gravity switch for electric cookers
05/19/2010CN201478141U Luminescent hanger switch
05/19/2010CN201478140U Switch assembly of automobile glass lifter
05/19/2010CN201478139U Switch
05/19/2010CN201478138U 集成式操作器 Integrated Operator
05/19/2010CN201478087U Switch changeover tool with transmission mechanism on-load switch
05/19/2010CN201477610U Improved electronic talking pen
05/19/2010CN201475959U Illumination insulating operation rod
05/19/2010CN201474481U Window lifter switch assembly with centralized controller
05/19/2010CN201469010U Water outlet faucet linkage electric switch structure used on drinking trough
05/19/2010CN101710544A Electric operating device of indoor high-voltage isolating switch
05/19/2010CN101710542A Switch mechanism of branch grinder
05/19/2010CN101256919B Asymmetry parallel excitation type bistable state permanent magnet control mechanism
05/19/2010CN101226859B Double coil various current control method for vacuum breaker permanent magnetism mechanism
05/19/2010CN101145454B Mechanical interlocking transmission device of double power supply automatic switching switch
05/19/2010CN101019198B Energy store
05/18/2010US7719142 Audio and tactile switch feedback for motor vehicle
05/18/2010US7718906 Hand-held devices with touch sensing on/off operation
05/18/2010CA2366051C Method and apparatus for producing current values based on the accelerator pedal position
05/14/2010WO2010051993A1 Device for monitoring the state of a safety device on a machine
05/13/2010US20100117770 Button system for industrial ac/dc relays
05/13/2010US20100116636 Railroad Toggle Switch
05/13/2010US20100116634 Installation switchgear having a spring-loaded terminal arrangement
05/12/2010EP2184756A1 Device for monitoring the status of a protection device of a machine
05/12/2010EP2184755A1 Device for monitoring the status of a protection device of a machine
05/12/2010DE102008056493A1 Actuation device for actuating e.g. auxiliary switch of three pole switchgear, has actuation bridges for converting rotary movement of switchgear selector shaft into stroke actuation movement of auxiliary switch and/or auxiliary release
05/12/2010DE102008053277A1 Door system for a rail vehicle has a door wing to close a rail vehicle's door opening, sealing elements and a structure of electrical heating rods inserted into hollow chambers
05/12/2010CN201465877U AC high-voltage grounding switch
05/12/2010CN201465875U Rotatable driving connecting device
05/12/2010CN201465873U Isolating switch
05/12/2010CN201465872U Combined isolating switch operating tool
05/12/2010CN201465867U Rocking-rod structure in industrial wireless remote control system
05/12/2010CN201465839U Intelligent permanent magnet controller
05/12/2010CN201465821U Permanent magnet electromagnetic operating device
05/12/2010CN201465820U Permanent magnetic mechanism with oil-retaining bearings
05/12/2010CN201465819U Permanent magnet mechanism of high-voltage switch
05/12/2010CN201465818U Fracture permanent-magnet mechanism of multipath magnetic circuit for high-voltage switch
05/12/2010CN201465817U Multifunctional energy-saving switch for toilet
05/12/2010CN201462759U Floor switch
05/12/2010CN201461788U Engaging and disengaging device used for breaker mechanism
05/12/2010CN201457222U Automatic resetting device of automotive steering switch
05/12/2010CN201450766U Seeder with sowing status sound-light display function
05/12/2010CN101707150A Bevel gear operating mechanism of grounding switch of medium-voltage switch set equipment
05/12/2010CN101707149A Point controller
05/12/2010CN101703955A Safety switch mechanism of branch smashingchopping machine
05/12/2010CN101086930B LCD screen switch of vehicle mounted TV set
05/12/2010CN101080791B Method and device for the secure operation of a switching device
05/12/2010CN101055817B Induction device
05/11/2010US7714244 Button panel for elevators, lifts, and similar machinery
05/11/2010CA2579867C Multiple fused junction with blown fuse indication
05/06/2010WO2010048878A1 Electromagnetic hydraulic valve type spring hydraoulic operation mechanism with the ability of self-protection
05/06/2010US20100108484 Contact system, especially for a switchgear
05/06/2010US20100108483 Slide-type button assembly
05/06/2010DE102008045641B3 Nockenwellenantrieb für eine Vakuumschaltröhre und Schaltgerät A camshaft drive for a vacuum interrupter and the switching device
05/06/2010DE102008043466A1 Actuating adapter for moving switch of e.g. safety cut-off device of electrical installation from starting position to target position, has pivoting body converting movement of manually movable actuator into forward movement of driver
05/05/2010EP2182253A1 Relay control of a transmission direction control system
05/05/2010CN201450333U Safety power-saving device controlled by door lock
05/05/2010CN201449923U Electric operating mechanism of alternating current high-voltage disconnecting switch with double output shafts
05/05/2010CN201449919U Low-voltage electromagnetic disengaging knife switch
05/05/2010CN201449918U Switch mechanism of shredder
05/05/2010CN201449912U Bevel gear type double rocking lever floating rod switch device
05/05/2010CN201449911U High-voltage insulating tension pole
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