Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 3 - Mechanisms for operating contacts
Patents for H01H 3 - Mechanisms for operating contacts (17,842)
05/2014
05/28/2014CN203617158U 伸缩式拉闸杆 Wind up telescopic rod
05/28/2014CN103828011A 断路器灭弧单元 Circuit breaker unit
05/28/2014CN103826924A 车辆用转向信号开关装置 Vehicle turn signal switch device
05/28/2014CN103824731A 一种实现断路器反馈功能的方法 A method for implementing a circuit breaker feedback function
05/28/2014CN103824714A 双电源开关操作机构 Dual power switch operating mechanism
05/28/2014CN103824713A 一种矩形触点式开关 One kind of rectangular contact switch
05/28/2014CN103824712A 操作棒夜间灯光辅助装置及其操作方法 Operation Stick nighttime lighting auxiliary device and method of operation
05/28/2014CN102388425B 操作装置 Operating device
05/27/2014US8736448 Notebook computer stand
05/22/2014WO2014078004A1 Structure for limiting back-travel of interrupters on circuit breakers
05/22/2014WO2014076115A1 Operating device, in particular for a vehicle component, and method for the production thereof
05/22/2014WO2014075739A1 High-voltage switching device
05/22/2014US20140138224 Scissors-type connecting member and key structure with scissors-type connecting member
05/22/2014US20140138220 Enhanced control device with drum and multiple switching channels
05/21/2014EP2732456A1 Selector switch with auto switch -off function
05/21/2014EP2732455A1 Electromagnetic drive
05/21/2014CN203607325U 断路器 Breaker
05/21/2014CN203607273U 隔离开关快速注油孔 Disconnectors fast filling hole
05/21/2014CN203607272U 高压断路器分合闸传动机构 High-voltage circuit breaker switch actuator
05/21/2014CN203607271U 调时凸轮机构 When adjusting cam mechanism
05/21/2014CN203607270U 双投负荷开关 Double throw load switch
05/21/2014CN203607269U 电梯主起重滑轮的失重制动开关 Elevator weightlessness main lifting pulley brake switch
05/21/2014CN203607268U 一种抗二次爆炸设备用电源开关 An anti-explosive device with a secondary power switch
05/21/2014CN203607267U 双电源自动转换开关传动机构和双电源自动转换开关 Dual power automatic transfer switch transmission and dual power automatic transfer switch
05/21/2014CN203607266U 一种用于高压开关柜的隔离开关闭锁装置的电动机构 A High Voltage Switchgear electric mechanism locking device for isolating switch
05/21/2014CN203607265U 大功率防振动高稳定性机电一体转换器 Anti-vibration and high stability power converter Mechatronics
05/21/2014CN203607264U 接触式开关的安装杆 Contactless switch mounting rod
05/21/2014CN203607263U 一种汽车制动灯开关 An automobile brake light switch
05/21/2014CN203607262U 一种防损坏的按键结构 An anti-corruption a key structure
05/21/2014CN203603554U 一种无线智能车位锁的凸轮限位结构 A wireless intelligent parking lock cam limit structure
05/21/2014CN103814422A 按键开关的制造方法和按键开关 Key switches and key switches manufacturing method
05/21/2014CN103813927A 旋转调节器 Rotary actuator
05/21/2014CN103811205A 双稳态双向自锁装置 Bistable two-way self-locking device
05/21/2014CN103811204A 停电自动断开电路的电源开关 Automatically disconnect circuit power supply switch
05/21/2014CN103811203A 高压隔离开关电动操作机构的限位开关调整装置 High-voltage isolation switch electric limit switch operating mechanism adjusting device
05/21/2014CN103811202A 开关电器的凸轮合分闸机构 Electrical switches cam sub-gate mechanism
05/21/2014CN103811201A 一种绝缘操作杆 An insulated operating rod
05/21/2014CN101785074B 开关 Switch
05/20/2014US8729415 Power switch suitable for automated production
05/15/2014WO2014026693A8 A footswitch unit and a footswitch extender
05/15/2014US20140131187 Heat-Spot Distant Type Push Switch Structure
05/15/2014DE112012003615T5 Auf Druck ansprechende B-Oberfläche-Sitzbelegungssensoreinheit The pressure responsive B surface-seat occupancy sensor unit
05/14/2014EP2729950A1 Drive for a switching device
05/14/2014CN203596503U 27.5kv隔离开关柜的电动操作机构 27.5kv isolated switchgear electric operation
05/14/2014CN203596327U 一种断路器操作机构储能系统 A circuit breaker operating mechanism energy storage system
05/14/2014CN203596309U 三工位隔离开关操作机构 Three-position disconnector operating mechanism
05/14/2014CN203596306U 隔离开关传动杆防偏装置 Isolation switch gear lever anti-bias means
05/14/2014CN203596289U 电压互感器用上下限触发装置 Voltage transformer spend limit triggering device
05/14/2014CN203596288U 一种框架断路器储能传动装置 A framework breaker storage gear
05/14/2014CN203596287U 新的齿轮传动双操作孔隔离机构 The new gear dual operating Kong isolation mechanism
05/14/2014CN203596284U 直流调速开关 DC speed control switch
05/14/2014CN103794388A 用于万能式断路器的扭簧操作机构 Torsion spring operating mechanism for universal circuit breaker
05/14/2014CN103794387A 按钮和杆的组件 Components button and lever
05/14/2014CN102496498B 三工位开关传动装置 Three-position switch gear
05/14/2014CN101939806B 弹簧驱动单元、操作装置和对操作装置中的弹簧进行加载和／或释放的方法 Spring drive unit, the operating device and the operating device and method for a spring loaded / or released
05/14/2014CN101728096B 具有两个断路器的、具有用于致动断路器的可移动触头的共用装置的高压和中压开关设备 With two circuit breakers, having a high-voltage for actuating the movable contact of the circuit breaker of the sharing unit and a medium-voltage switchgear
05/13/2014US8723064 Button mechanism and electronic device thereof
05/08/2014WO2014067643A1 Switch assembly for a medium or high voltage switchgear, comprising a three-position switch
05/08/2014US20140124348 Keyboard device
05/08/2014US20140124344 Actuator
05/08/2014DE102012220144A1 Kinematics drive for switching device i.e. medium voltage load circuit breakers, has drive switching shaft introducing drive movement into moving contact of switching device, where drive switching shaft is coupled to energy storage device
05/07/2014EP2728600A1 Switch assembly for a medium or high voltage switchgear, comprising a three-position switch
05/07/2014EP2728599A1 Mechanically operated cell switch of vacuum circuit breaker
05/07/2014CN203588949U 断路器分合闸操作装置 Circuit breaker closing operation means
05/07/2014CN203588870U 双控开关 Dual-control switch
05/07/2014CN203588863U 切换装置的驱动机构及其切换装置 The switching means and the drive mechanism the switching means
05/07/2014CN203588862U 一种具有水密功能的拉动式上电装置 Having a watertight function of pull on the electrical device
05/07/2014CN203588861U 切换装置的驱动机构 The switching device drive mechanism
05/07/2014CN203588860U 洁牙机两档脚踏开关 Scaler two tranches footswitch
05/07/2014CN203588859U 脚踏开关 Footswitch
05/07/2014CN203588858U 隐藏面板的艺术装饰型接触式电源开关 Hidden Art Deco-type contact panel power switch
05/07/2014CN203588856U 新型双压双频电机转换开关 The new dual-pressure dual-motor switch
05/07/2014CN203588477U 一种方便拆卸式倒车防碰撞报警装置 A convenient removable reversing anti-collision warning device
05/07/2014CN103782358A 电磁驱动器 Solenoid driver
05/07/2014CN103779114A 电磁式光路转换开关 Electromagnetic optical switch
05/07/2014CN103779113A 电子连通器 Electronic communication device
05/07/2014CN102299011B 开闭器用操作装置及其闭合弹簧的约束方法 Switch operating apparatus and method of the closing spring constraint
05/07/2014CN102270551B 高压负载断路器开关的动力传送装置 High-voltage power transmission device load breaker switch
05/07/2014CN102082039B 电脑面板按键装置 Computer panel buttons means
05/07/2014CN101840797B 尤其用于控制高压或中压断路器的机械控制装置 In particular, for the mechanical control of the high or medium voltage circuit breaker control means
05/07/2014CN101751742B 报警器 Alarm
05/06/2014US8716907 Renewable energy enhanced apparatus
05/06/2014CA2530659C Multi-path switching configuration
05/05/2014DE202013009962U1 Stromzuführung für eine Beleuchtungsvorrichtung einer Schiebetüre eines Schranks Power supply for a lighting device of a sliding door of a cabinet
05/01/2014WO2014066272A1 Battery-powered retrofit remote control device
05/01/2014WO2014066269A1 Controllable light source
05/01/2014WO2014065957A1 Ignition switch assembly
05/01/2014US20140118096 Pry plate tripping circuit breaker
05/01/2014US20140117871 Battery-powered retrofit remote control device
04/2014
04/30/2014DE102012021261A1 Betätigungsbaugruppe für ein Bedienelement, Lenkstockhebel sowie Lenkstockbaugruppe Actuator assembly for an operating element, pitman arm and steering column assembly
04/30/2014CN203573889U Outdoor high-voltage large-current isolating switch
04/30/2014CN203573874U Fully-waterproof key combination
04/30/2014CN203573852U Marine limit switch
04/30/2014CN203573844U Novel special electric oven function switch with uniform and smooth torque
04/30/2014CN203573843U Safety device of high-voltage cabinet
04/30/2014CN203573842U Novel special electric oven function switch with gears shifted smoothly
04/30/2014CN203573841U Energy-saving switch
04/30/2014CN203573840U Knife switch structure capable of realizing remote control
04/30/2014CN203573839U Mistaken collision prevention switch structure
04/30/2014CN203573838U Electricity-verification type insulation operation rod
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