Patents
Patents for H01H 9 - Details of switching devices, not covered by groups (32,796)
04/2009
04/16/2009DE102008016361B3 Actuating device for switch of switching device in electric switch cabinet, has spring unit acting on movement of locking body in direction of unlocking position, and force transmitting unit effectively connected with control unit of door
04/16/2009DE102008008224B3 Anzeigevorrichtung Display device
04/16/2009DE102007049166A1 Mechanically operable electrical switch for light in motor vehicle, has contact separating piece, where force/distance characteristic linearly increases in area from physical separation of contact pieces during separating piece manipulation
04/16/2009DE102007007742B4 Medizinischer oder chirurgischer Sterilüberzug Medical or surgical sterile coating
04/16/2009DE102006053499B4 Lenkradschaltermodul für ein Kraftfahrzeug Steering wheel switch module for a motor vehicle
04/15/2009EP2048679A1 Circuit breaker assembly
04/15/2009EP2048678A2 Gassing insulator assembly, conductor assembly and electrical switching apparatus employing the same
04/15/2009EP2048677A1 Operating device for operating a machine tool, production machine and/or robot
04/15/2009EP2047495A1 Closure cover for a safety enclosure for an electrical switchgear assembly
04/15/2009EP2047484A1 Connecting piece for fitting to a protection housing
04/15/2009EP2047435A1 Mobile actuating device
04/15/2009CN201222468Y CAN bus permanent magnet mechanism driver
04/15/2009CN201222443Y Breakpoint type visual safety isolating switch case
04/15/2009CN201222438Y Button switch structure
04/15/2009CN201222437Y Button switch structure
04/15/2009CN201222429Y Drawer interlocking mechanism for electric appliance switch cabinet
04/15/2009CN201222428Y Multifunctional wall switch
04/15/2009CN201220636Y Combined switch for automobile
04/15/2009CN201219827Y Touching control panel
04/15/2009CN101410918A Device for detecting the state of a switch
04/15/2009CN101410917A A method and a device for transmitting rotary motion
04/15/2009CN101409178A Intelligent control apparatus and control method for monostabillity permanent magnet mechanism
04/15/2009CN101409165A Keyboard component and portable electronic device with the same
04/15/2009CN101409164A Key-press and keyboard using the same
04/15/2009CN101409161A Rotating dual switching mechanism
04/15/2009CN101409160A Water-proof switch box for warmer
04/14/2009US7518478 Mounting bracket for a security device
04/14/2009US7518477 Electromechanical circuit breaker and method of breaking the current in said electromechanical circuit breaker
04/14/2009US7518476 Electrical switching apparatus and trip actuator reset assembly therefor
04/14/2009US7518072 Latch releasing device
04/14/2009US7518061 Recessed electrical box
04/14/2009US7518060 Prefabricated structural member having a wire routing system
04/14/2009US7518059 Versatile paddle fan and ceiling electrical box
04/14/2009CA2308785C Molded plastic enclosure for electrical disconnect
04/09/2009WO2009043766A1 Control of the display background illumination in a power switch
04/09/2009WO2009018813A3 Control device, particularly in the type of an electric switch for hand-held power tools
04/09/2009US20090091408 Switch Device
04/09/2009US20090091193 Universal System for Controlling Automated Transfer Switches in Response to External Stimuli
04/09/2009US20090090698 Gassing insulator assembly, and conductor assembly and electrical switching apparatus employing the same
04/09/2009US20090090605 Touch switch for electrical appliances and electrical appliance provided with such switch
04/09/2009US20090090604 Method and apparatus for sensing contact position
04/09/2009DE102007053636B3 Electrical installation equipment e.g. circuit breaker, has opening receiving permanent magnet for producing alternating current or direct current glass device supporting arc guide during alternating current and direct current operations
04/09/2009DE102007043133B3 Lasttrennschalter Switch disconnectors
04/09/2009DE102007041972B3 Vorrichtung zur Steuerung eines motorisch angetriebenen Schalterantriebs für ein Schaltgerät mit intergrierter Steuereinheit Device for controlling a motor-driven switch drive for a switching device with integrated control unit
04/09/2009DE102007023326B4 Elektrische Schalteinrichtung mit einer Lichtbogenlöscheinheit Electrical switching means having an arc extinguishing unit
04/09/2009DE102006041797B4 Tasten- und Hohllichtleitermechanismus sowie entsprechende Anordnung Key and light pipe mechanism and corresponding arrangement
04/09/2009CA2640832A1 Gassing insulator assembly, and conductor assembly and electrical switching apparatus employing the same
04/09/2009CA2639912A1 Rotating dual switching mechanism
04/08/2009EP2045828A2 Method and Apparatus for Sensing Contact Position
04/08/2009EP2045825A1 Switching element
04/08/2009EP2045823A2 System with circuitry for suppressing arc formation in micro-electromechanical system based switch
04/08/2009EP2045656A1 Switch with a plane display
04/08/2009EP1593138B1 Electric contact arrangement
04/08/2009EP1576633B1 Electric switching device comprising an arc-quenching unit
04/08/2009CN201219081Y Reset mechanism suitable for operating handle lock suspension of isolation switch
04/08/2009CN201219080Y Electric encoding lock
04/08/2009CN201219074Y Down-hole local fan wind power closedown time-delay power transmission apparatus
04/08/2009CN201219073Y Arc-striking and arc-extinguishing structure of small-sized breaker
04/08/2009CN201219072Y Plug type relay
04/08/2009CN201218465Y Keyboard and its luminous module
04/08/2009CN101405824A Dimmer switch having an illuminated button and slider slot
04/08/2009CN101405669A Universal monitoring and diagnostic control system for a transformer or tap-changer
04/08/2009CN101404226A High voltage ground switch
04/08/2009CN101404220A System with circuitry for suppressing arc formation in micro-electromechanical system based switch
04/08/2009CN100477048C Case part for lighting-type button switch
04/08/2009CN100477047C Intelligent compound switch
04/08/2009CN100477046C Electric switching apparatus having arc renner with elongated raised ridge
04/08/2009CN100477043C Device for detecting contact wear in switching appliances
04/08/2009CN100476984C Inputting devices
04/07/2009US7515975 Technique for switching between controllers
04/07/2009US7515025 Current trip unit for circuit breaker
04/07/2009US7514935 System and method for managing power supplied to a plasma chamber
04/07/2009US7514934 DC bias voltage measurement circuit and plasma CVD apparatus comprising the same
04/07/2009US7514821 Power supply switching controller and method
04/07/2009US7514645 Master light switch for ground vehicles
04/07/2009US7514644 Safety switch control mechanism of exerciser
04/07/2009US7514643 Lighted pushbutton switch assembly
04/07/2009US7514642 Remote function actuator with pressure equalizer
04/02/2009WO2005091791A3 Fiber optic sensor for detecting partial discharge
04/02/2009US20090084664 Method Of Sequentially Actuating Power Supply Switches Including A Neutrally Connected Switch
04/02/2009US20090084663 Command Device With Switching Element Monitoring
04/02/2009DE19831458B4 Elektrischer Schalter, insbesondere für ein Akku-Elektrowerkzeug Electric switch, in particular for a cordless power tool
04/02/2009DE10231725B4 Schlüsselschalter Key switch
04/02/2009DE102008015439B3 Flow path's partial alternating currents symmetrizing arrangement for e.g. circuit breaker, has secondary windings assigned to flow paths, where half of windings are oriented opposite to another half of windings with respect to paths
04/02/2009DE102007013154B4 Schaltgerät mit mindestens einem Kontaktpaar Switching device having at least one contact pair
04/02/2009DE102006011982B4 Elektrisches Schaltgerät Electrical switching apparatus
04/01/2009EP2043127A1 Switch indicator
04/01/2009EP2043125A2 Electric/electronic installation device
04/01/2009EP2043118A2 Electric/electronic installation device
04/01/2009EP2041764A1 Drive arrangement having a common drive device for a plurality of switchgears of an electric switching device
04/01/2009EP1631976B1 Drum-type control device having multiple switching ways and electronic appliance equipped with such devices
04/01/2009CN201215775Y Button switch
04/01/2009CN201215774Y Switch for traditional Chinese painting
04/01/2009CN101399131A Isolation switch
04/01/2009CN101398510A Input device and light conducting plate thereof
04/01/2009CN100474481C Fuse holder
04/01/2009CN100474477C Mechanical control device for an electrical switchgear, provided with a selection lever
04/01/2009CN100474474C Electric part, and emergency stop system and communication device having the same
04/01/2009CN100474473C Knob unlocking gear of computer key in error proofing locking gear
03/2009
03/31/2009US7511701 Casing having light guide with legends