| Patents for H01H 9 - Details of switching devices, not covered by groups (32,796) |
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| 04/10/2013 | CN202869134U Button light lightening structure for electronic control wind cabinet/refrigerator |
| 04/10/2013 | CN103038848A Current measuring method for switchgear having current paths connected in parallel |
| 04/10/2013 | CN103038847A Unidirectionally switching DC contactor |
| 04/10/2013 | CN103038846A Switch device |
| 04/10/2013 | CN103038845A Switching arrangement |
| 04/10/2013 | CN103038841A On-load tap changer |
| 04/10/2013 | CN103038550A Transformer feedthrough |
| 04/10/2013 | CN103035429A Switch seat |
| 04/10/2013 | CN103035428A An auxiliary contact device for medium voltage switching apparatuses |
| 04/10/2013 | CN101535923B Electronic apparatus having power generating function |
| 04/09/2013 | US8416040 Joystick device |
| 04/09/2013 | US8415575 Vehicle switch unit |
| 04/09/2013 | US8415574 Multi-pole handle lock for circuit breakers |
| 04/09/2013 | US8415563 Adjustable electrical box |
| 04/04/2013 | WO2013049790A1 Commutating circuit breaker |
| 04/04/2013 | WO2013046196A1 Electrical isolation apparatus and a method and a system for connecting a dc electrical supply into an ac mains electricity supply |
| 04/04/2013 | WO2013045856A1 Enhancement of the isolating mechanism of a multimodular electrical apparatus of the circuit breaker type |
| 04/04/2013 | WO2013045235A1 Circuit breaker unit |
| 04/04/2013 | WO2013045233A1 Circuit breaker unit |
| 04/04/2013 | WO2013045201A1 Dc voltage circuit breaker |
| 04/04/2013 | WO2013044747A1 Rotation control mechanism for electric tool |
| 04/04/2013 | WO2013013775A3 Locking device for a drive unit of a three-position drive mechanism for a connection device of switching assembly |
| 04/04/2013 | WO2013013772A3 Locking device for a drive unit for actuating a connection device of a switching assembly |
| 04/04/2013 | DE102011087551B3 Verriegelungsmechanismus für einen Einschaltknopf eines Leistungsschalters Locking mechanism for a power switch of a circuit breaker |
| 04/04/2013 | DE102009007854B4 Befehlsgerät mit hinterleuchteter Handhabe Control unit with backlit handle |
| 04/03/2013 | EP2575152A1 Portable arc preventing device |
| 04/03/2013 | EP2575151A1 Reinforcement of the sectioning mechanism of a multi-modular electrical appliance such as a circuit breaker |
| 04/03/2013 | CN202856168U Locking device of heavy-current ring main unit |
| 04/03/2013 | CN202856152U Electric shock preventing device on electric appliance switch cabinet |
| 04/03/2013 | CN202856034U Function combinable type big board style switch socket |
| 04/03/2013 | CN202855685U Padlock device for strip-shaped fuse |
| 04/03/2013 | CN202855668U Circuit breaker interlocking device |
| 04/03/2013 | CN202855606U Three-column horizontal double-fracture turnover-type outdoor high-voltage direct-current disconnector |
| 04/03/2013 | CN202855591U Press switch provided with indicating device |
| 04/03/2013 | CN202855589U Non-arcing switching device's phase selection controller |
| 04/03/2013 | CN202855588U Detection module for composite switching device of electronic machinery |
| 04/03/2013 | CN202855587U Breaker |
| 04/03/2013 | CN202855586U Lock cylinder software type misoperation prevention mechanism for misoperation-prevention 10KV switch cabinet |
| 04/03/2013 | CN202855585U Micro-switch triggering device applied to automatic transfer switching equipment |
| 04/03/2013 | CN202855584U Wide-shoulder-cam Key-lifting switch |
| 04/03/2013 | CN202855583U Main isolator and grounding isolator mechanical locking device of generator bus isolation switch |
| 04/03/2013 | CN202855582U Device for interlocking isolation switch with breaker |
| 04/03/2013 | CN202855581U Mechanical interlocking device |
| 04/03/2013 | CN202855580U Mechanical interlocking mechanism of fixed-type VD4 breaker and disconnecting switch |
| 04/03/2013 | CN202855579U Handcart type breaker and grounding switch split type machinery interlocking device |
| 04/03/2013 | CN202855578U Interlocking device with priority of grounding switch manual operation |
| 04/03/2013 | CN202855577U Switch shutting mechanism for coal cutter |
| 04/03/2013 | CN202855576U Interlocking device preventing misoperation of breaker handcart |
| 04/03/2013 | CN202855575U Switch with variable on-off state signal |
| 04/03/2013 | CN202855574U Slidable switching device |
| 04/03/2013 | CN202855573U Safe patch board switch |
| 04/03/2013 | CN202855572U Totally-enclosed multifunctional plug-type insulation switch |
| 04/03/2013 | CN202855571U Switch protection seat |
| 04/03/2013 | CN202855570U Tooth-shaped dial fool-proof spacing seat |
| 04/03/2013 | CN202855569U Double auxiliary function and auxiliary and alarm function switching structure of auxiliary switch |
| 04/03/2013 | CN202855568U Tap changing switch |
| 04/03/2013 | CN202855567U Tap changing switch |
| 04/03/2013 | CN103026440A Rotary switches |
| 04/03/2013 | CN103026433A On-load tap changer |
| 04/03/2013 | CN103024486A Set top box with luminous press keys |
| 04/03/2013 | CN103024483A Set top box |
| 04/03/2013 | CN103023475A Touch button and terminal device using same |
| 04/03/2013 | CN103021728A Medium-voltage electric distribution apparatus |
| 04/03/2013 | CN103021706A Electric switch device with electric arc isolating sleeve |
| 04/03/2013 | CN103021705A Automatic transfer switching device with manual/automatic transfer device |
| 04/03/2013 | CN103021704A Switch preventing child from turning on |
| 04/03/2013 | CN103021703A Cam locking device for limit switches |
| 04/03/2013 | CN103021702A Emergency gate separating device of moving type switchgear |
| 04/03/2013 | CN103021701A Handle rotation and switch triggering interlocking structure applicable to garden tools |
| 04/03/2013 | CN103021700A Lighting switch panel |
| 04/03/2013 | CN103021699A Wall surface switch halo device |
| 04/03/2013 | CN103021698A Insurance module for automatic change-over switching device |
| 04/03/2013 | CN103021697A 安全电开关 Safety Switch |
| 04/03/2013 | CN103021696A Automatic change-over switching device |
| 04/03/2013 | CN103021695A Automatic transfer switching device with combined support |
| 04/03/2013 | CN103021694A Anti-collision vertical type installing structure of proximity switch |
| 04/03/2013 | CN103021686A Torsion spring rotating-contacted switch and constitution thereof |
| 04/03/2013 | CN102097230B Self-locking device for off-circuit tap-changer hand operation mechanism |
| 04/03/2013 | CN101996827B Leakage protection circuit breaker with arc extinguishing chamber at both poles |
| 04/03/2013 | CN101719430B Switching mechanism of shredder |
| 04/03/2013 | CN101601330B Lighting control having an idle state with wake-up upon actuation |
| 04/03/2013 | CN101383234B 压电促动器 The piezoelectric actuator |
| 04/02/2013 | US8411449 Electronic device and connection mechanism for touch buttons thereof |
| 04/02/2013 | US8410878 Contact device and electromagnetic switch using contact device |
| 04/02/2013 | US8410389 Remote drive for disconnector/isolator used in switchgear |
| 04/02/2013 | US8410382 Operation panel device for an elevator |
| 04/02/2013 | US8410379 Electric operating device of vehicle seat |
| 04/02/2013 | US8410361 Electrical junction box |
| 03/28/2013 | WO2013042403A1 Waterproof and dust protected switch |
| 03/28/2013 | WO2013041358A1 Circuit breaker comprising ventilation channels for efficient heat dissipation |
| 03/28/2013 | WO2013041357A1 Circuit-breaker comprising optimised housing stabilisation by means of fixed contacts with an interlocking action |
| 03/28/2013 | WO2013013774A3 Drive unit for a connection device |
| 03/28/2013 | US20130075239 Cover mounted handle operating mechanism with integrated interlock assembly for a busplug enclosure |
| 03/28/2013 | DE102011114319A1 Switch for operating navigation system of motor vehicle, has cover designed as color filter to produce desired color appearance of image |
| 03/28/2013 | DE102011083514A1 Gleichspannungs-Leistungsschalter DC circuit breaker |
| 03/27/2013 | EP2573789A1 Circuit breaker with ventilation channels for efficient heat dissipation |
| 03/27/2013 | EP2573787A1 Circuit breaker with optimised housing stabilisation, in particular at high switching capacities |
| 03/27/2013 | EP2573784A1 Circuit breaker with optimised housing stabilisation through clamping pieces |
| 03/27/2013 | EP2573783A1 Arcing chamber device for electromagnetic switching devices |
| 03/27/2013 | DE202013101153U1 Temperaturabhängiger Schalter Temperature-dependent switch |