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