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)
12/2012
12/12/2012CN101496119B Connecting piece for fitting to a protection housing
12/11/2012US8331107 Key button mechanism and portable electronic device using same
12/11/2012US8331081 Electrical system, and electrical switching apparatus and shutter assembly therefor
12/11/2012US8330299 DC to DC power converters and methods of controlling the same
12/11/2012US8330066 Switch assembly
12/11/2012US8330062 Electrical switching component
12/11/2012US8330061 Compact input device
12/11/2012US8330041 Mountable power strips with rotationally biased arm sections
12/11/2012CA2553568C Powered toothbrush with test button
12/06/2012WO2012166038A1 Arrangements for network protection
12/06/2012WO2012163907A1 Tap changer
12/06/2012WO2012163543A1 Actuating device
12/06/2012WO2012139959A3 Remote control and operation of lv distribution networks
12/06/2012US20120306601 Electromagnetic mechanism and manual switchgear of electromagnetic mechanism
12/06/2012US20120305371 Airbag module safety device
12/06/2012US20120305369 Apparatus and Method for Remotely Racking Circuit Breakers and Contactors
12/06/2012DE202012104470U1 Schwimmerschaltergehäuse Float switch housing
12/06/2012DE10131500B4 Gehäuse für eine Fernbedienung einer elektrischen Anlage Housing for remote control of electrical equipment
12/06/2012CA2837900A1 Actuating device
12/05/2012EP2530698A1 Reversible electromagnetic contactor
12/05/2012EP2530697A1 Electromagnetic contactor unit
12/05/2012EP2530694A1 Trigger switch circuit and electric instrument
12/05/2012EP2530693A1 Tap changer
12/05/2012EP2530692A1 A Cord Switch for Controlling a LED Lamp
12/05/2012EP2529383A1 Group of parts for the wall mounting of at least one modular electrical apparatus
12/05/2012EP2529382A1 On-load tap changer
12/05/2012CN202585289U External switch controlled trip control device
12/05/2012CN202585287U Circuit breaker locking mechanism
12/05/2012CN202585275U Novel secondary control circuit of permanent magnet structure
12/05/2012CN202585199U Keypad
12/05/2012CN202585194U Novel multifunctional switch provided with socket
12/05/2012CN202585193U Vacuum arc extinction conversion selector
12/05/2012CN202585192U Anti-mistake lock control box
12/05/2012CN202585191U Operating lever possessing anti-error apparatus
12/05/2012CN202585190U Mechanical interlocking device for circuit breaker
12/05/2012CN202585189U Mechanical type double-switch interlocking device
12/05/2012CN202585188U High-safety electric vehicle maintenance switch
12/05/2012CN202585187U High-tension switchgear interlocking device
12/05/2012CN202585186U Interlocking device for transformer cabinet door
12/05/2012CN202585185U Spring anti-misoperation mechanism
12/05/2012CN202585184U Improved incorrect operation-proof locking cover special for power equipment
12/05/2012CN202585183U Mineral explosion-proof vacuum feed switch locking device
12/05/2012CN202585182U Emergency trip device for breaker for cabinet
12/05/2012CN202585181U Grounding locking mechanism
12/05/2012CN202585180U Circuit breaker interlocking mechanism
12/05/2012CN202585179U Variable color center console key backlight device for vehicles
12/05/2012CN202585178U Insurance button switch
12/05/2012CN202585177U Microswitch performer, performer, ventilation system in a building
12/05/2012CN202585176U Switch
12/05/2012CN202585175U Tuner selector switch protecting box
12/05/2012CN202585174U Touch wall switch
12/05/2012CN202585173U Cover plate and base fastening mechanism of functional component
12/05/2012CN202585172U Installation bracket for switch or socket
12/05/2012CN202585171U Switch backing plate
12/05/2012CN202585170U Single electric window switch
12/05/2012CN202585169U Three-phase load selector used for staged transformer
12/05/2012CN202585168U Load selector for staged transformer
12/05/2012CN202585167U Load switcher with resistance convertor for tapping switch of staged transformer
12/05/2012CN202585155U Lamp switch button
12/05/2012CN202585150U Switching structure of moving contacts and fixed contacts of tap selector
12/05/2012CN202572560U Sawmill with electromagnetic brake
12/05/2012CN102810438A Automatic releasing mechanism and application
12/05/2012CN102810422A Waterproof touch switch with lamp
12/05/2012CN102810418A Contact blade of movable contact system
12/05/2012CN102810417A Interlocking device for switching mechanism and switching mechanism thereof
12/05/2012CN102810416A Switch structure preventing error touch
12/05/2012CN102810415A Kitchen switch panel
12/05/2012CN102810414A Wall switch panel
12/05/2012CN102810413A Electric switch panel
12/05/2012CN102810412A Switch panel
12/05/2012CN102810411A Novel switch panel
12/05/2012CN102810410A Switching device for on-load tap-changer of transformer
12/05/2012CN102129925B Arc-extinguishing chamber of circuit breaker with free-eliminating device
12/05/2012CN101677037B Backlit operating unit for construction machines
12/05/2012CN101536128B Gassing insulator, and arc chute assembly and electrical switching apparatus employing the same
12/04/2012US8325078 Remote switch operator controller
12/04/2012US8324998 Wireless switch with multipolar electromagnetic generator
12/04/2012US8324997 Motor drive with a device for safe fitting with a circuit breaker
12/04/2012US8324518 Incorporated switch, especially a switch for opening a door
12/04/2012US8324006 Method of forming a capacitive micromachined ultrasonic transducer (CMUT)
12/04/2012CA2521291C Trip indicative rocker switch
11/2012
11/29/2012WO2012161930A1 Withdrawable switchgear with thermosiphon heat- pipe cooled bushings
11/29/2012WO2012160732A1 Circuit breaker
11/29/2012WO2012160647A1 Electronic circuit breaker
11/29/2012WO2012160645A1 Control system
11/29/2012WO2012160164A1 Handheld medicament injection device with illuminated dose button
11/29/2012WO2012160106A1 Operator control part for a furniture control means and an electrically adjustable item of furniture
11/29/2012WO2012159691A1 Supplementary transformer winding
11/29/2012US20120300445 Led tube end-cap having a switch
11/29/2012US20120299393 Device and method to break the current of a power transmission or distribution line and current limiting arrangement
11/29/2012US20120298493 Lighted push button
11/29/2012US20120298490 Switching apparatus
11/29/2012DE112011100515T5 Begrenzer mit einer anzahl von gaskanälen und elektrischer schlatvorrichtung unter verwendung derselben Limiter with a number of gas channels, and electrical schlatvorrichtung using the same
11/29/2012DE112010004374T5 Eingabegerät für eine Benutzerschnittstelle Input device for a user interface
11/29/2012DE112010002675T5 Kondensatorkapazitäts-Diagnoseeinrichtung und mit Kondensatorkapazitäts-Diagnoseeinrichtung ausgestattete elektrische Stromversorgungsvorrichtung Capacitor capacitance diagnostic device and equipped with condenser capacity diagnosis means electric power supply device
11/29/2012DE102012208104A1 Switching unit for switching device, has stop units whose abutting end surfaces are resolved from each other about rotational axis in axial or radial direction using release unit during unlocking position, so that handle is rotated
11/29/2012DE102011076290A1 Stern-Dreieck-Verdrahtung, insbesondere für eine Schützschaltung auf einer Montageplatte Star-delta wiring, especially for a contactor circuit on a mounting plate
11/29/2012DE102011012801B4 Elektronischer Stomstoßschalter Electronic Stomstoßschalter
11/29/2012DE102004035951C5 Elektronmagnetisch betätigbarer Schalter Electromagnetically actuated switch
11/29/2012CA2835970A1 Withdrawable switchgear with thermos i phon heat-pipe cooled bushings
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