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)
05/2012
05/09/2012CN202217612U Simple line isolation operating mechanism
05/09/2012CN202217596U Secondary loop control circuit for operation mechanism of isolating switch
05/09/2012CN202217595U Electromechanical locking device for feeder switch and starter for mining
05/09/2012CN202217594U 3D (three-dimensional) decorative wall switch
05/09/2012CN102448766A Charging system
05/09/2012CN102447233A Arc-transferring and arc-suppressing device for temporary earth wire
05/09/2012CN102446662A Breaker body with convection radiating effect
05/09/2012CN102446645A Key structure
05/09/2012CN102446642A Zero arc extinguishing device
05/09/2012CN102446641A Emergency power-off switch
05/09/2012CN102446640A Switch
05/09/2012CN102445908A Device with rotary switch
05/09/2012CN101748931B Master key capable of displaying use times for electric utility use
05/09/2012CN101604585B High-voltage loadbreak switch with enhanced arc suppression
05/09/2012CN101183773B Safety device for embedding installed motor mechanism
05/08/2012US8174801 Controlling arc energy in a hybrid high voltage DC contactor
05/08/2012US8174343 Electromechanical relay and method of making same
05/08/2012US8173924 Dual function switch assembly
05/08/2012US8173922 Thin type illuminated keyboard
05/08/2012US8173921 Switch module
05/08/2012US8173920 Load control device having a modular assembly
05/08/2012US8173917 Actuating device on a vehicle steering wheel
05/08/2012US8173916 Move-out type interlock apparatus for circuit breaker
05/08/2012US8173913 Normally closed dome switch
05/07/2012DE202012101543U1 Laststufenschalter OLTC
05/03/2012WO2012056742A1 Button lighting structure and electronic device
05/03/2012WO2012056498A1 Electric decorative lighting device for electronic devices
05/03/2012WO2012056289A1 Decoration plate and plate device including same
05/03/2012WO2012055902A1 Hand-operated pressing tool
05/03/2012WO2012055502A1 Tap changer
05/03/2012WO2012024423A3 Sealed circuit breaker
05/03/2012DE102011117122A1 Switching element for operating panel in motor car, has display units that are alternatively activated by emission of light through LEDs mounted on circuit board
05/03/2012DE102009036609B4 Akustische Signalausgabe bei einem Leistungsschalter Acoustic signal output at a power switch
05/03/2012DE102007024421B4 Gehäuse für ein elektrisches Betriebsmittel Enclosures for electrical equipment
05/03/2012CA2809933A1 Button lighting structure and electronic device
05/02/2012EP2447972A1 Control push-button unit for electric plants and method and tooling for manufacturing such a push-button unit
05/02/2012EP2447969A1 Switching device for low voltage electrical circuits
05/02/2012EP2446453A1 Viewing window and ground contact connection for a high-voltage arrangement
05/02/2012CN202210490U Isolation equipment for vacuum circuit breaker
05/02/2012CN202210479U Night vision switch
05/02/2012CN202210478U Switch panel
05/02/2012CN202210477U Operating mechanism for power change-over switch
05/02/2012CN102438416A Slider device for fixing housing of electric installation device to rail, has connecting region with insulating element for covering conductive contact element of electric installation device
05/02/2012CN102436977A Clapper relay
05/02/2012CN102436976A High-voltage direct-current contactor
05/02/2012CN102436950A Interlocking mechanism of isolation switch and breaker
05/02/2012CN102436949A Mechanical interlocking device of isolating switch and ground switch
05/02/2012CN102436948A Operation shaft and back door interlocking structure in electric cabinet
05/02/2012CN102436947A Interlocking device for electric ground switch of switching equipment
05/02/2012CN102436946A Switch device
05/02/2012CN102436945A Small-current far-near light overtaking switch
05/02/2012CN101908425B Safety switch
05/02/2012CN101017963B A mechanical interlocked contactor device
05/01/2012US8169765 High-side driver
05/01/2012US8169283 Circuit breaker trip unit support
05/01/2012US8169282 Switch and electronic device
05/01/2012US8168905 Lighting keyboard
05/01/2012US8168904 Illumination button switch assembly having lighting structure and electronic device
05/01/2012US8168903 Illuminated keyboard
05/01/2012US8168902 Electrical device with a waterproof keypad
05/01/2012US8167375 Furniture seatback tilt recline angle limiter and method
04/2012
04/26/2012WO2012053266A1 Effector affixing device
04/26/2012WO2012053187A1 Key sheet and movable-contacts body using same
04/26/2012WO2012051744A1 Miniature breaker having short circuit self-locking function and miniature breaker having position state detecting function
04/26/2012US20120097507 Roof switch assembly
04/26/2012DE112010001191T5 Wählbetätigungsvorrichtung für Fahrzeuge Selecting actuator for vehicles
04/26/2012DE102011083915A1 Multifunktionsschalter für ein Fahrzeug mit einem Lichtmodul Multi-function switch for a vehicle having a light module
04/26/2012DE102007058170B4 Elektrisches/elektronisches Installationsgerät Electrical / electronic installation device
04/26/2012DE102006055971B4 Bedienelement mit metallischer Beschichtung für ein Kraftfahrzeug Control panel with metallic coating for a motor vehicle
04/25/2012EP2444987A1 Device for attaching at least one actuator to the mechanism of an electric switchgear and circuit breaker comprising such a device
04/25/2012EP2443641A1 Method and device for detecting failure of a vacuum interrupter of an on load tap changer
04/25/2012EP1685578B1 Circuit breaker comprising a fuse
04/25/2012CN202206546U Short message notification apparatus
04/25/2012CN202206074U 保护性电气布线设备 Protection of electrical wiring devices
04/25/2012CN202206058U 智能型高压环网柜 Smart-pressure RMU
04/25/2012CN202205674U 一种低压电动式断路器停电后来电自动合闸电路 A low-voltage power circuit breaker switch on the circuit automatically after a power outage calls
04/25/2012CN202205668U 能实现断路器重合闸压力闭锁功能的回路结构 To achieve breaker reclosing pressure lockout circuit structure
04/25/2012CN202205659U 交流接触器 AC contactor
04/25/2012CN202205616U 一种断路器操作回路装置 A circuit breaker operating circuit device
04/25/2012CN202205615U 自动转换开关 Automatic Transfer Switch
04/25/2012CN202205614U 隔爆型开关箱机械闭锁机构 Flameproof switch box mechanical locking mechanism
04/25/2012CN202205613U 整备作业隔离开关监控装置 Kerb job isolating switch monitoring device
04/25/2012CN202205612U 一种智能型高压环网柜 An intelligent high-pressure RMU
04/25/2012CN202205611U 用于高压环网柜的接地连锁装置 Interlock device for high voltage grounding RMU
04/25/2012CN202205610U 电动工具开关 Power tools switch
04/25/2012CN202205609U 一种方便拔插高压开关的座盖 A convenient high voltage switch plug seat cover
04/25/2012CN202205608U 一种摩托车开关 A motorcycle switch
04/25/2012CN202205607U 红外线光电开关壳体 Infrared photoelectric switch housing
04/25/2012CN202205606U 自动转换开关的手动操作装置 Manual operation means automatic transfer switch
04/25/2012CN102428533A Switch device and electronic equipment
04/25/2012CN102426953A 一种接触器用的机械互锁装置 Used in a contact-mechanical interlock device
04/25/2012CN102426952A 一种底板机械联锁装置及方法 A bottom plate mounted mechanical interlock device and method
04/25/2012CN102426951A 一种夜视开关 One kind of night vision switch
04/25/2012CN102426950A 一种自动转换开关的触头位置指示装置 An automatic transfer switch contact position indicating device
04/25/2012CN102426949A Aperture-type dimmer switch
04/25/2012CN102426948A 一种led灯墙壁开关 One kind of led light wall switch
04/25/2012CN102426947A 红外线光电开关壳体 Infrared photoelectric switch housing
04/25/2012CN102426946A 一种用于低压电器的辅助触头结构 Auxiliary contact structure for low-voltage electrical appliances
04/25/2012CN101819894B 一种低压双电源转换开关操作机构 A low-pressure dual power switch operating mechanism
04/25/2012CN101593643B 小型断路器 Miniature Circuit Breaker
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