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)
07/2012
07/26/2012DE102011012801A1 Electronic latching relay for switching ceiling lamp, has binary switching unit whose three switching conditions are changeable by interruption and switching again of supply voltage of switching unit, and switching terminal attached to load
07/26/2012DE102011008989A1 Schaltervorrichtung Switch device
07/26/2012DE102011002930A1 Elektrischer Schalter Electric switch
07/26/2012CA2825415A1 Fusible switching disconnect modules and devices with in-line current detection
07/26/2012CA2824844A1 Padlock for securing and monitoring a switch
07/26/2012CA2824468A1 Fusible switching disconnect modules and devices with tripping coil
07/26/2012CA2824411A1 Electronically controlled fusible switching disconnect modules and devices
07/26/2012CA2824353A1 Fusible switching disconnect modules and devices with multi-functional trip mechanism
07/25/2012EP2479767A1 Contactor and switch
07/25/2012EP2478540A2 Method and apparatus for performing on-load mechanical switching operations
07/25/2012EP2478539A2 Interrupter device having at least one single-pole phase unit comprising a contact bridge and circuit breaker comprising such a device
07/25/2012EP2478538A1 Actuator
07/25/2012EP2179427B1 Control device, particularly in the type of an electric switch for hand-held power tools
07/25/2012EP2030216B1 Protection switch
07/25/2012EP2030215B1 Protection switch
07/25/2012EP2030213B1 Protection switch
07/25/2012EP2019405B1 Electromagnetic relay
07/25/2012DE202011109907U1 Stufenschalter Tap changer
07/25/2012CN202353985U Luminous MP5
07/25/2012CN202352906U Rapid assembly and disassembly structure for functional part
07/25/2012CN202352561U Anti-electric-shock interlocking device of high-voltage cable chamber door of SF6 all-air-inflation ring-network cabinet
07/25/2012CN202352560U Switch cabinet door locking structure
07/25/2012CN202352559U Novel interlocking device for interlocking grounding switch and high-voltage cabinet back door
07/25/2012CN202352558U Lock device of high-voltage switch equipment
07/25/2012CN202352557U Spring bolt assembly for high-voltage switch equipment lock device
07/25/2012CN202352556U Switch cabinet back door and grounding switch interlocking mechanism
07/25/2012CN202352555U Ground switch capable of realizing self locking by utilizing electromotive force
07/25/2012CN202352554U Noctilucent hook type energy-saving switch
07/25/2012CN202352553U Switch turning-on alarm
07/25/2012CN202352552U Anti-electric-shock switch panel device
07/25/2012CN202352551U Dustproof cover
07/25/2012CN202352550U Safety switch with silicon rubber case
07/25/2012CN202352549U Additional panel
07/25/2012CN202352548U Selector switching mechanism with cam groove position compensation function
07/25/2012CN202352542U Operating mechanism of disconnecting switch
07/25/2012CN202352541U Contact type double power automatic shifting switch with interlock solenoids
07/25/2012CN102612725A Interrupter device having at least one single-pole phase unit comprising a contact bridge and circuit breaker comprising such a device
07/25/2012CN102611024A Handcart for electricity checking and grounding of main bus and feed line branch
07/25/2012CN102611023A Upper incoming line electricity checking and grounding handcart
07/25/2012CN102610413A Electronic device with on-off control equipment
07/25/2012CN102610412A Circuit breaker used in control cabinet, has LEDs coupled in respective grip position of handle such that light of only one LED passes through channel of handle so as to optically indicate grip position by color of respective LED
07/25/2012CN102610411A Lifting switch module of automotive glass and switch
07/25/2012CN102610410A Wall power switch with fire evacuation sign
07/25/2012CN102610409A Electric switch
07/25/2012CN102610407A Three-station bistable permanent magnet mechanism
07/25/2012CN102610405A Switch device
07/25/2012CN101964263B Automatic change-over switch with handle locking function
07/25/2012CN101890726B Tube cutting tool
07/25/2012CN101887811B Mechanical error-preventing locking mechanism
07/25/2012CN101847527B Pneumatic type switching switch
07/25/2012CN101741368B Touch switch
07/25/2012CN101689431B Manufacturing method for a plunger and such a plunger
07/24/2012US8228649 Impedance-based current sensor
07/24/2012US8228225 Remote switch operator
07/24/2012US8228146 Apparatus for monitoring the state of a protective device of a machine
07/24/2012US8227941 System and method for generator phase signal monitoring and control
07/24/2012US8227715 Keypad assembly for mobile phone
07/24/2012US8227714 Two-stage switch mounting assembly
07/24/2012CA2489092C Illuminated foot-switch
07/20/2012CA2763516A1 Rocker contact switch for electrical device
07/19/2012WO2012095958A1 Power switching control device and closing control method thereof
07/19/2012WO2012095942A1 Power switching control device and closing control method thereof
07/19/2012WO2012095278A1 Horn activation device
07/19/2012WO2012095156A1 Tap changer with a pre-selector
07/19/2012WO2012095155A1 Tap changer
07/19/2012WO2012095154A1 Tap changer
07/19/2012WO2012095153A1 Energy accumulator
07/19/2012US20120182101 Analog pointing key structure
07/19/2012US20120182100 Contactor and switch
07/19/2012US20120182098 Electrical switching device
07/19/2012US20120181157 Circuit breaker
07/19/2012US20120181152 Accessory module providing a zone selective interlocking interface external to a trip unit, and system and circuit interrupter including the same
07/19/2012US20120180745 Switching relay having contact ripping device
07/19/2012DE102011002862A1 Circuit breaker used in control cabinet, has LEDs coupled in respective grip position of handle such that light of only one LED passes through channel of handle so as to optically indicate grip position by color of respective LED
07/19/2012CA2824435A1 Power switching control device and closing control method thereof
07/19/2012CA2823234A1 Power switching control device and closing control method thereof
07/18/2012EP2477202A1 Apparatus for interrupting current
07/18/2012EP2477201A1 Improvement in or relating to arc suppression systems.
07/18/2012EP1742240B1 Dial type switch mechanism
07/18/2012CN202339858U 户外隔离开关分合闸位置精确检测装置 Outdoor isolating switch closing position accurately detecting device
07/18/2012CN202339857U 防水防爆开关 Water proof switch
07/18/2012CN202339856U 一种触摸开关 A touch switch
07/18/2012CN202339855U 一种墙壁开关 One kind of wall switch
07/18/2012CN202339854U 一种摩托车开关防水装置 A motorcycle switch waterproof device
07/18/2012CN202339853U 一种新型的节电开关 A novel power-saving switch
07/18/2012CN202339851U 一种微动开关 A micro switch
07/18/2012CN1913068B 控制面板组件 Control panel assembly
07/18/2012CN102598175A Method of cooling a medium-voltage electrical apparatus by integrated heat pipes and system using this method
07/18/2012CN102597916A Display device and method, and keyboard implementing same
07/18/2012CN102592891A Magnetic contactor
07/18/2012CN102592887A Multipole direct-current contactor
07/18/2012CN102592875A Temperature control switch
07/18/2012CN102592867A Synchronous switch
07/18/2012CN102592866A Evaporative cooling system with circuit breaker
07/18/2012CN102592865A Dual bipolar magnetic field of linear high pressure contactor used for automotive lithium-ion battery system
07/18/2012CN102592864A Dual-polar magnetic field of rotating high-pressure contact used for automotive lithium-ion battery system
07/18/2012CN102592863A Turn-off circular lock control device and method for circuit breaker
07/18/2012CN102592862A Novel switch cabinet back door interlocking mechanism
07/18/2012CN102592808A On-load tap switch and operating method thereof
07/18/2012CN102592807A On-load tap switch of saturable reactor with switch characteristics
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