Patents for H01H 9 - Details of switching devices, not covered by groups (32,796) |
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03/27/2014 | WO2014027969A3 The mechanism for the signaling of disconnection in surge protection device |
03/27/2014 | US20140083828 Splatter resistance in circuit breakers |
03/27/2014 | DE102012109174A1 Laststufenschalter mit Vorwähler OLTC with selection |
03/26/2014 | EP2711998A1 Fault current limiter |
03/26/2014 | EP2711952A1 Energy-efficient display of the status of a home-automation module |
03/26/2014 | EP2711951A1 Device for cutting an electric circuit comprising an electric signalling means |
03/26/2014 | EP2711950A1 Actuator for a tap changer |
03/26/2014 | DE202014100883U1 Abdeckung für Geräteinstallationsdosen Cover for equipment installation boxes |
03/26/2014 | CN203504682U Intelligent timing shooting wall switch |
03/26/2014 | CN203504042U Mining build-in high-voltage switch cabinet |
03/26/2014 | CN203503561U Arc blow-out system |
03/26/2014 | CN203503540U Porcelain sleeve of high voltage breaker |
03/26/2014 | CN203503534U Low voltage fuse type disconnecting switch |
03/26/2014 | CN203503533U Button assembly and rocker switch having button assembly |
03/26/2014 | CN203503513U Magnetic concentrating blocks of DC breaker |
03/26/2014 | CN203503512U High-low AC/DC switch arc-extinguishing device |
03/26/2014 | CN203503511U Grounding switch operation interlocking mechanism for power distribution cabinet |
03/26/2014 | CN203503510U Isolated locking device of breaker handle |
03/26/2014 | CN203503509U Limiting and interlocking device for translation-type fast-opening door and disconnecting switch of downhole explosion-proof housing |
03/26/2014 | CN203503508U Interlocking device for translation-type fast-opening door of mining explosion-proof housing |
03/26/2014 | CN203503507U Interlocking device for translation-type double fast-opening doors of mining explosion-proof housing |
03/26/2014 | CN203503506U Luminescent switch of motorcycle |
03/26/2014 | CN203503505U Switch |
03/26/2014 | CN203503504U Underground mining switch explosion-proof housing |
03/26/2014 | CN203503503U Antirust 35KV isolating switch |
03/26/2014 | CN203503502U Electrical switch panel |
03/26/2014 | CN203503501U Air switch having safety caution function for overloading |
03/26/2014 | CN203503500U Shell for control and protection of switch |
03/26/2014 | CN203503499U Improved structure of adjusting switch of automobile information instrument |
03/26/2014 | CN203503498U Intelligent temperature-control display wall switch |
03/26/2014 | CN203503497U Wall switch with infrared display lamp |
03/26/2014 | CN203503496U Wall switch with memory protection and electric leakage protection |
03/26/2014 | CN203503495U Wall switch capable of displaying working time |
03/26/2014 | CN203503494U Rotary-type sudden stopping button switch |
03/26/2014 | CN203503493U Suspension ring device of explosion-proof switch |
03/26/2014 | CN203503492U Extensible wall switch |
03/26/2014 | CN203494954U Control switch device for bending machine |
03/26/2014 | CN103688330A A circuit-breaker comprising optimised housing stabilisation by means of fixed contacts with an interlocking action |
03/26/2014 | CN103688329A Locking device for a drive unit for actuating a connection device of a switching assembly |
03/26/2014 | CN103681124A Sealed multi-electrode circuit breaker |
03/26/2014 | CN103681076A Car combined switch with fog lamp linkage function |
03/26/2014 | CN103681039A High-voltage direct-current breaker topology |
03/26/2014 | CN103681038A Split switch, splittable power battery set and running method of split switch |
03/26/2014 | CN103681037A Electromechanical switching device |
03/26/2014 | CN103681036A Conduction breaking device |
03/26/2014 | CN103681035A Arc extinguish chamber structure of disconnector |
03/26/2014 | CN103681034A Ring main unit |
03/26/2014 | CN103681033A Mechanical locking device for high voltage safeguard switch isolation bolts |
03/26/2014 | CN103681032A Mechanical interlocking device used for air circuit breaker |
03/26/2014 | CN103681031A Interlocking device of change-over switch |
03/26/2014 | CN103681030A Switch |
03/26/2014 | CN103681029A Medical beeper |
03/26/2014 | CN103681025A Change-over switch appliance |
03/26/2014 | CN103659750A Trigger switch and power tool |
03/26/2014 | CN102157281B Anti-misoperation device between earth line and isolator |
03/26/2014 | CN101752109B Switch combination of household appliance control panel |
03/25/2014 | US8681468 Method of controlling solenoid valve |
03/25/2014 | US8680958 Housing for an electrically powered device |
03/25/2014 | US8680957 Electromagnetic relay |
03/25/2014 | US8680956 Electromagnet device and switch device using electromagnet device |
03/25/2014 | US8680720 Automatic AC bus voltage regulation for power distribution grids |
03/25/2014 | US8680411 On-vehicle lever switch |
03/25/2014 | US8680394 Universal cover plate assembly |
03/25/2014 | CA2665446C Switching control system of circuit breaker |
03/20/2014 | WO2014043060A1 Telescoping current path structure for dual tank dead tank circuit breaker with parallel resistor assembly |
03/20/2014 | WO2014041748A1 Switch |
03/20/2014 | US20140080388 Machine tool switching device |
03/20/2014 | US20140078623 Two Terminal Arc Suppressor |
03/20/2014 | US20140077908 Power shut-off unit |
03/20/2014 | US20140076851 Electromagnetic operating device |
03/20/2014 | US20140076700 Circuit Breaker With Arc Shield |
03/20/2014 | US20140076019 Keyboard cover fabrication method |
03/20/2014 | DE102012212509B4 Schutzschalter zum Schutz von elektrischen Bauteilen vor einem Überstrom mittels explosiver Trennladung Circuit breaker to protect electrical components from an overcurrent by an explosive charge separation |
03/19/2014 | EP2709220A1 Withdrawable switchgear with thermosiphon heat-pipe cooled bushings |
03/19/2014 | EP2709133A1 Trigger switch and power tool |
03/19/2014 | EP2707958A1 Point-on-wave controller with at least three monitoring inputs |
03/19/2014 | EP2707889A1 Automatic acquisition of circuit breaker operating times for controlled switching |
03/19/2014 | EP2707888A1 Switching device |
03/19/2014 | CN203491201U Safety protection device, breaker, and breaker assembly |
03/19/2014 | CN203491181U 10kV box-type double-break vacuum circuit breaker structure with built-in isolation switch |
03/19/2014 | CN203491150U Vacuum load switch |
03/19/2014 | CN203491149U Structure equal to double pole disconnecting switch in tunnel |
03/19/2014 | CN203491148U Device for interlocking isolating switch and grounding switch |
03/19/2014 | CN203491147U Five-prevention interlocking device used for V-type lower isolation ring main unit |
03/19/2014 | CN203491146U Safety breaker |
03/19/2014 | CN203491145U Novel cable chamber door interlocking device |
03/19/2014 | CN203491144U Door-opening interlocking mechanism |
03/19/2014 | CN203491143U Isolation switch signal assembly structure |
03/19/2014 | CN203491142U Air switch trip-out monitoring system |
03/19/2014 | CN203491141U Grounding cursor device |
03/19/2014 | CN203491140U Lower voltage fuse isolation switch |
03/19/2014 | CN203491139U Vehicle rear door handle switch |
03/19/2014 | CN203491138U Rotating shaft waterproof device of isolation switch |
03/19/2014 | CN203491137U Novel starter electromagnetic switch with dustproof structure |
03/19/2014 | CN203491136U Keyboard input device and terminal |
03/19/2014 | CN203491135U Intelligent user boundary switch housing |
03/19/2014 | CN203491134U Auxiliary switch |
03/19/2014 | CN203491133U Double power switch interlocking device |
03/19/2014 | CN203491132U Novel electric switch panel |
03/19/2014 | CN203491131U Casing for dual-power switch |