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)
06/2014
06/18/2014CN103871794A Switch
06/18/2014CN103871793A Circuit breaker and handle locking device thereof
06/18/2014CN103871762A Breaker
06/18/2014CN103871761A Switch button blinking device
06/18/2014CN103871760A PC-level dual-power automatic transfer switch
06/18/2014CN102549640B Indicator device
06/18/2014CN102484002B Interlocking device for switchgear
06/18/2014CN102456488B Pole top switch operator
06/18/2014CN101841131B Electric switchgear
06/17/2014US8754730 Electromagnetically operated switching device
06/17/2014US8754729 Short-circuit release having an optimized coil connection
06/17/2014US8754688 Signal output circuit and semiconductor device including the same
06/17/2014CA2596192C Method and apparatus for determining a switching time for an electrical switching device
06/12/2014WO2014088715A1 Circuit breaker terminal shield with position indicator
06/12/2014WO2014087574A1 Contact device and electromagnetic switch using same
06/12/2014WO2014087203A1 Arc chute arrangement for arc quenching in electrical switching device
06/12/2014WO2014087123A2 Transformer tapping arrangement and methods of operation of same
06/12/2014WO2014086598A1 A household appliance comprising a knob providing ease of utilization
06/12/2014WO2014086587A1 Switching device
06/12/2014WO2014086432A1 Dc voltage power switch
06/12/2014US20140160638 Systems and methods for electrically connecting circuit devices for power distribution enclosures
06/12/2014US20140160612 Integral current transforming electric circuit interrupter
06/12/2014US20140159837 Electromagnetic relay
06/12/2014US20140158666 Arc mitigation assembly and method of assembly to avoid ground strike
06/12/2014US20140158665 Sealed solenoid magnetically operated high voltage electric power switch
06/12/2014DE102013103451A1 Türkontaktschalter, insbesondere für Schaltschränke Door contact switch, particularly for cabinets
06/12/2014DE102013019723A1 Luminous element installed in e.g. capacitive switch for describing switching state, has transparent light-conducting cladding layer that is coated on supporting portion, and configured to scatter and reflect light
06/12/2014DE102012222917A1 Method for determining electrical contact resistance in switching contactor of battery, has correlating voltage drop signal with measurement signal current, and determining value corresponding with contact resistance using correlation
06/12/2014DE102011054357B4 Bedienteil in einem elektrischen Installationssystem sowie elektrisches Installationssystem, das mindestens ein Leistungsteil und mindestens ein Bedienteil umfasst Control unit in an electrical installation system and electrical installation system, comprising at least one power component and at least one operating unit
06/11/2014EP2741307A2 Electromagnetic Relay
06/11/2014EP2741306A1 Identifier for a locking system of a motor vehicle with an illuminated frame device
06/11/2014EP2740134A1 Polymers which can be used in p-type materials for organic electronic devices and photovoltaic cells. compounds, monomers, dimers, trimers, and polymers comprising formula (i) and/or formula (viii) are prepared
06/11/2014CN203644717U 电控塑壳断路器及逻辑互锁式塑壳断路器 Electronic control logic interlocking molded case circuit breakers and molded case circuit breaker
06/11/2014CN203644636U 一种机构箱 A mechanism box
06/11/2014CN203644601U 车门玻璃升降器开关 Door Window Lifter Switch
06/11/2014CN203644596U 高压断路器合闸保护装置 High voltage circuit breaker closing protection devices
06/11/2014CN203644595U 开关电器的触头装置 Electrical contact switch device
06/11/2014CN203644594U 电力开关消弧器 Power switching arc killer
06/11/2014CN203644593U 开关电器的触头装置 Electrical contact switch device
06/11/2014CN203644592U 三相联动电动弹簧机构 Three-phase electric linkage spring mechanism
06/11/2014CN203644591U 一种防爆大电流双开关联动式电源转换装置 One kind of explosion-proof high-current two-switch mode power conversion device linkage
06/11/2014CN203644590U 自动转换开关 Automatic Transfer Switch
06/11/2014CN203644589U 开关杆锁定装置和开关柜 Switch lever locking device and switchgear
06/11/2014CN203644588U 带有自锁功能的柜内电动操作机构联锁装置 Electric cabinet with self-locking function operating mechanism interlock device
06/11/2014CN203644587U 汽车led前后雾灯内饰开关 Front and rear fog lights car led interior switch
06/11/2014CN203644586U 一种汽车玻璃升降器开关 An automobile glass lifter switch
06/11/2014CN203644585U 一种光控背光灯开关盒 A light backlight control switch box
06/11/2014CN203644160U 一种新型电气火灾监控探测器 A new electric fire detectors
06/11/2014CN203637740U 一种带灯的后视镜控制开关 One kind of lighted mirror control switch
06/11/2014CN103858197A Adapter for connecting a switch device to a data bus and switch assembly comprising the adapter
06/11/2014CN103858196A Switching module for a switch, switch, method for indicating actuation of a switch and method for controlling an apparatus
06/11/2014CN103858054A Trigger switch
06/11/2014CN103854899A Illumination structure for operation panel
06/11/2014CN103854898A Luminous switch button
06/11/2014CN103854897A Luminous switch
06/11/2014CN103854896A Position indicator light control circuit of high-voltage circuit breaker switch-off and switch-on loop
06/11/2014CN103854895A Switch capable of indicating states
06/11/2014CN103854894A Lamp switch protecting device
06/11/2014CN103854893A Switching device
06/11/2014CN103854892A Power switch base with remote control
06/11/2014CN103854891A Switch easy to repair
06/11/2014CN103854890A Switch protective device with protective cover
06/11/2014CN103854882A Automotive electrical appliance switch base
06/11/2014CN102543500B Disconnecting link control device based on brushless direct current motor
06/11/2014CN102426950B Contact position indicating device of automatic change-over switch
06/11/2014CN102169779B Frame type circuit breaker with self-locking function
06/11/2014CN101814392B Commutation type DC breaker
06/10/2014US8749331 Electromagnetic contactor
06/10/2014US8748767 Sub-membrane keycap indicator
06/10/2014US8748760 Linear actuating earthing switch
06/10/2014US8748759 Circuit breaker lockout
06/10/2014DE202014102402U1 Elektrische Trennvorrichtung, insbesondere für Gleichstrom, mit einem Magnetmodul zum Ausblasen des Lichtbogens A fused electrical disconnect device, in particular for direct current, comprising a magnetic module to blow out the arc
06/10/2014CA2809933C Button lighting structure and electronic device
06/10/2014CA2719030C Pre-cover-opening power-off method and apparatus
06/05/2014WO2014053320A3 Circuit arrangement and a method for charging a dc link capacitor, as well as a battery and motor vehicle comprising such a circuit arrangement
06/05/2014US20140151203 Wiring Device with Color Change Kit
06/05/2014US20140151202 Encapsulated Switchgear
06/05/2014DE202014003062U1 Lichttastatur mit Tastaturoberbau Light keyboard with keyboard superstructure
06/05/2014DE102012222129A1 Method for operating drive circuit of electromagnetic switch, involves effecting mechanical shaking of contact unit of electromagnetic switch by control with predetermined profile of driving voltage
06/05/2014DE102012221952A1 Method for suppressing or interrupting arc in switch after opening, involves passing supply current in same direction as previous current between return path and infeed node through supply line
06/05/2014DE102005014980B4 Deckel eines Sicherungslasttrennschalters mit Metallbügel zum Halten von Sicherungen Cover a fuse disconnecting switch with metal brackets for holding fuses
06/04/2014EP2738784A1 Magnetizing inrush current suppression device
06/04/2014EP2737510A1 Dc voltage circuit breaker
06/04/2014EP2737509A2 Locking device for a drive unit of a three-position drive mechanism for a connection device of switching assembly
06/04/2014EP2737508A2 Locking device for a drive unit for actuating a connection device of a switching assembly
06/04/2014EP2737506A1 Contactor for dc operation
06/04/2014CN203632002U 一种改进的紧凑型高压环网柜 An improved high-voltage compact RMU
06/04/2014CN203631841U 暗装底盒 Concealed bottom box
06/04/2014CN203631834U 卡扣式装配机构 Snap-assembly mechanism
06/04/2014CN203631445U 一种断路器防误合电气闭锁装置 A circuit breaker anti-error fit electrical locking device
06/04/2014CN203631433U 一种通用型断路器自保持电路 A universal self-holding circuit breaker
06/04/2014CN203631364U 负荷开关引弧机构 Load switch ignition mechanism
06/04/2014CN203631363U 负荷开关灭弧栅机构 Load interrupter switch gate mechanism
06/04/2014CN203631362U 一种用于组合电器灭弧室的导流罩 A combination of electrical arc chamber shroud
06/04/2014CN203631361U 一种适用于双电源自动转换开关的隔离挂锁装置 One for dual power automatic transfer switch isolation padlock device
06/04/2014CN203631360U 用于电风扇的定时调速同步开关 Fan speed control for timing synchronization switch
06/04/2014CN203631359U 一种用于开关设备三相机械联动的花键套装置 Splined sleeve device for mechanical linkage of the three-phase switching device
06/04/2014CN203631358U 一种防误操作断路器联锁装置 An anti-misuse breaker interlock
06/04/2014CN203631357U 爆矿设备组合开关门凸轮联锁机构 Mine explosion device combination switch door interlock mechanism cam
06/04/2014CN203631356U GW5-35DⅡw刀闸定位闭锁装置 GW5-35DⅡw knife positioning locking device
1 ... 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 ... 328