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
07/10/2012CA2485397C Keypads with multi-function keys
07/05/2012WO2012089947A1 Short-circuiting device for a photovoltaic array
07/05/2012US20120169122 Direct current power switch device
07/05/2012US20120168289 Handgrip For Portable Working Tool And Portable Working Tool Equipped With The Same
07/05/2012US20120168287 Switching assembly having an interlock device for a selector switch
07/05/2012US20120168286 Locking device for use with a circuit breaker and method of assembly
07/05/2012DE102011056336A1 Vorrichtung und Verfahren für ein Nutzereingabeelement in einem elektronischen Gerät An apparatus and method for a user input element in an electronic device
07/05/2012DE102010064324A1 Apparatus for receiving and transmitting measured data in airplane, has switching element having fuse to prevent unintended change between switching states in which measurement data transfer operation is activated and/or deactivated
07/05/2012DE102010053507B4 Installationsschaltgerät mit einer Lichtbogenlöscheinrichtung Installation switching device having an arc quenching device
07/04/2012EP2472551A1 Circuit breaker
07/04/2012EP2472547A2 Locking device for use with a circuit breaker and method of assembly
07/04/2012EP2472541A1 Circuit assembly and method for switching consumers
07/04/2012EP2472540A1 Switching assembly having an interlock device for a selector switch
07/04/2012CN202310379U 自锁式盖体 Self-locking lid body
07/04/2012CN202308579U 一种开关插座底盒线管接头 A switch socket bottom box line fittings
07/04/2012CN202308524U 一种开关插座底盒连接件 A switch socket bottom box connector
07/04/2012CN202308491U 一种暗线开关插座底盒结构 A concealed wire switch socket bottom box structure
07/04/2012CN202307739U 断路器组件 Breaker assembly
07/04/2012CN202307735U 具有明确的焊接指示的挂锁销阻挡机构 With a clear indication of the welding pin blocking mechanism padlock
07/04/2012CN202307724U 无危险悬浮电压的外控断路器 No danger of suspension of external control voltage circuit breakers
07/04/2012CN202307721U 一种拍合式继电器 One kind Clapper relay
07/04/2012CN202307619U 一种汽车仪表调节按钮 An automobile instrument adjustment button
07/04/2012CN202307616U 电箱控制柜显示灯 Electric box control cabinet display lights
07/04/2012CN202307613U 一种在停电时能自动断电的节电开关 An automatic power-off when the power-saving switch
07/04/2012CN202307612U 一种感应开关的散热结构 Cooling structure for a sensor switch
07/04/2012CN202307611U 电气装置的电弧室 Electric arc chamber means
07/04/2012CN202307610U 一种模数化终端电器的手柄锁定装置 One kind of modular electrical terminal handle locking device
07/04/2012CN202307609U 气体绝缘开关设备上三工位开关的联锁装置 The gas insulated switchgear interlocks three-position switch
07/04/2012CN202307608U 组合电器的熔断器脱扣联锁机构 Combination of electrical fuses tripping interlock mechanism
07/04/2012CN202307607U 一种开关柜 A switch cabinet
07/04/2012CN202307606U 一种隔离开关和接地开关的机械联锁装置 A mechanical interlock switch and earthing switch isolation
07/04/2012CN202307605U Mechanical interlocking mechanism of micro switch
07/04/2012CN202307604U 新型接地联锁 The new ground interlock
07/04/2012CN202307603U 矿用防爆开关门安全闭锁装置 Mine explosion-proof switch door safety locking device
07/04/2012CN202307602U Interlocking device and switch cabinet comprising interlocking device
07/04/2012CN202307601U 井下低压防爆电气开关 Underground Low-proof electrical switches
07/04/2012CN202307600U 井下防爆变频器掉电电气闭锁保护装置 Mine explosion-proof electrical drive power-down lockout protection
07/04/2012CN202307599U 一种五防联锁机构 A Fifth anti interlock mechanism
07/04/2012CN202307598U 改良式开关结构 Modified switch structure
07/04/2012CN202307597U 带有提示灯的电灯开关 Lamp with a warning lamp switch
07/04/2012CN202307596U 一种电源开关 A power switch
07/04/2012CN202307595U 荧光开关 Fluorescence Switch
07/04/2012CN202307594U 带蜂鸣器的空气开关 Air switch with buzzer
07/04/2012CN202307593U 电闸刀 Gates knife
07/04/2012CN202307592U 按键发光投射灯装置 Key projection lamp emitting device
07/04/2012CN202307591U 矿用防爆开关可更换式引入装置 Mine explosion-proof switch replaceable introduction means
07/04/2012CN202307590U 开关防水面板 Waterproof switch panel
07/04/2012CN202307589U 防溅盒 Splash Box
07/04/2012CN202307588U 一种新型开关 A new switch
07/04/2012CN202307587U 一种负荷开关下护套 One kind of load switch under jacket
07/04/2012CN202307586U 一种开关的防误触发装置 An anti-false triggering device switches
07/04/2012CN202307585U 一种警示保护装置 A warning protection device
07/04/2012CN202307584U 一种感应开关的电路板支撑结构 An induction switch circuit board supporting structure
07/04/2012CN202307583U 一种感应开关的感应区指示结构 A sensor switch sensing area indicating structure
07/04/2012CN202307582U 一种感应开关的安全防护结构 Security structure for a sensor switch
07/04/2012CN202307581U 一种触摸式墙壁开关外壳 A touch-type wall switch housing
07/04/2012CN202307580U Attached power supply switch of battery box
07/04/2012CN202307579U 开关罩 Switch cover
07/04/2012CN202307578U 一种负荷开关上护套 A load switch on the jacket
07/04/2012CN202307575U 一种限位板 One kind of stopper plate
07/04/2012CN202307572U 一种快速接地开关 A fast earthing switch
07/04/2012CN202307557U 电动工具用开关 Power tools switch
07/04/2012CN202307554U 一种快速分离隔离开关 A rapid separation of isolating switch
07/04/2012CN102549695A Stepping switch comprising vacuum switching tubes
07/04/2012CN102549640A Indicator device
07/04/2012CN102548267A Electronic device with switch capable of avoiding misoperation
07/04/2012CN102545147A Method for tandem operation of alternating current shunt release and alternating current relay
07/04/2012CN102544878A Comprehensive wiring panel
07/04/2012CN102543611A Electrical protection device comprising the differential protection function
07/04/2012CN102543604A Direct current shunt release applicable to operation in series connection with direct current relay
07/04/2012CN102543557A Switch unit and switchgear equipped therewith
07/04/2012CN102543524A Switch device
07/04/2012CN102543523A Actuator device with pilot lamp and push button comprising such a device
07/04/2012CN102543520A Single direct current arc chamber, and bi-directional direct current electrical switching apparatus employing the same
07/04/2012CN102543519A Surge suppressing and arc extinguishing device
07/04/2012CN102543518A Interlocking device for dual power supply changeover switch
07/04/2012CN102543517A Equal potential wireless live locking device
07/04/2012CN102543516A Five-prevention system of high-voltage switch cabinet
07/04/2012CN102543515A Electronic device with safety switch control structure
07/04/2012CN102543514A Selective switch locking mechanism for automatic brake
07/04/2012CN102543513A Circuit breaker switching-off locking device
07/04/2012CN102543512A Operating mechanism of power supply conversion switch
07/04/2012CN102543511A Interlocking device and electric cabinet with the same
07/04/2012CN102543510A Series installation device
07/04/2012CN102543509A Multifunction switch for vehicle having lighting module
07/04/2012CN102543508A Electrical switch with compensating feature for misaligned and off-centre switch inserts
07/04/2012CN102543507A Push button switch
07/04/2012CN102543506A Flat flush switch
07/04/2012CN102543505A Power switch with negative-ion generator
07/04/2012CN102543500A Disconnecting link control device based on brushless direct current motor
07/04/2012CN101630599B Modular electrical device comprising label-protecting cover and label supporting tab
07/04/2012CN101573773B Switch lockout device
07/04/2012CN101449348B Switching device for an electrical switchgear assembly for energy distribution
07/04/2012CN101441950B Switch apparatus
07/04/2012CN101313381B Device for neutrolising an electric switching unit
07/04/2012CN101292315B Tap changer having a switching monitoring device
07/04/2012CN101283326B Multi-face button systems and electronic devices and methods using the same
07/04/2012CN101170033B Operation by cylindrical cam of the contacts of a dual-movement interrupter chamber
07/03/2012US8213134 Apparatus, system, and method to prevent smoke in a power supply powered by a current limited source
07/03/2012US8212639 Haptic feedback system and method
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