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)
06/2014
06/25/2014CN101989501B 电气开关的动触头组件 The electrical switch contact assembly movable
06/25/2014CN101882512B 用于中压熔丝开关的驱动机构及对应的中压熔丝开关 Driving mechanism for medium voltage fuse switches and the corresponding medium voltage fuse switch
06/25/2014CN101640134B 凸轮盘和弹簧变位开关以及弹簧式蓄能驱动装置 Cam disc and spring deflection switch and a spring-type accumulator drive
06/24/2014US8759705 Push button-type switch device
06/24/2014US8759701 Switch apparatus
06/19/2014WO2014090540A1 A cooling device comprising a knob providing the adjustment of the compartment temperature
06/19/2014WO2014063795A3 Rotationally actuated switching arrangement for a switch assembly
06/19/2014US20140167889 Drive for a switching device
06/19/2014US20140166452 Low voltage circuit breaker with a control device for re-closing said low voltage circuit breaker
06/19/2014US20140166450 Multi-Pole Switching Device
06/18/2014EP2742521A1 Circuit breaker unit
06/18/2014CN203661456U 一种铰链 One kind of hinge
06/18/2014CN203659718U 一种新型的气动电气刀闸开关 A new pneumatic electric knife switch
06/18/2014CN203659696U 开关 Switch
06/18/2014CN203659676U 模块化的双电源自动转换开关 Modular dual power automatic transfer switch
06/18/2014CN203659675U 模块化的双电源自动转换开关 Modular dual power automatic transfer switch
06/18/2014CN203659667U 一种能够有效减少磨损的自动转换开关电器 A way to effectively reduce the wear and tear of the automatic transfer switching equipment
06/18/2014CN203659666U 一种新型低压空气开关 A new low-pressure air switch
06/18/2014CN203659665U 一种碰珠开关 One kind of touch beads switch
06/18/2014CN203659664U 一种开关辅助控制装置 A switch auxiliary control unit
06/18/2014CN203659663U 一种便于拆装电机的自动转换开关电器 An easy disassembly of the motor automatic transfer switching equipment
06/18/2014CN203659662U 一种电力断路器液压机构手动补压装置 A power circuit breaker manually fill pressure hydraulic mechanism means
06/18/2014CN203659661U 一种洗衣机门盖开合及摆动过度保护开关 A washing machine and swinging the door open and close the cover over-protect switch
06/18/2014CN203659660U 电磁型行程开关 Electromagnetic trip switch
06/18/2014CN203659659U 用于升降装置的可调型行程开关 Adjustable limit switch for lifting device
06/18/2014CN203659658U 弹压式行程开关 Spring-limit switch
06/18/2014CN203659657U 多功能组合式全绝缘头操作杆 Head Multifunctional fully insulated operating rod
06/18/2014CN203659656U 一种低压开关作业手柄 A low-pressure switch operating handle
06/18/2014CN203659655U 一种能够快速装配的绝缘操作杆 Capable of rapid assembly of the insulated operating rod
06/18/2014CN203659654U 一种隔离开关手动操作机构用注油嘴 An isolating switch manually operated mechanism with grease nipple
06/18/2014CN103871773A Three-station operating mechanism
06/18/2014CN103871759A Spring energy storage device for on-load tap-changer
06/18/2014CN102779660B Switch device for automobile brake lamp
06/18/2014CN101882511B Drive mechanism for medium voltage switch and medium voltage switch including the drive mechanism
06/17/2014US8755173 Digital multimeters including a ruggedized jacket
06/17/2014US8754730 Electromagnetically operated switching device
06/17/2014US8754346 Vacuum valve
06/17/2014US8754344 Seesaw switch
06/17/2014US8754340 Multiple function inline controller with buttons extending along different axes
06/12/2014WO2014087783A1 Rotary-operation-type electronic component
06/11/2014EP2741164A1 Push switch
06/11/2014EP2741007A2 Ignition switch assembly for a gas tap
06/11/2014CN203644592U 三相联动电动弹簧机构 Three-phase electric linkage spring mechanism
06/11/2014CN203644582U 操动机构隔离开关拨叉轮装置 Isolation switch actuator fork wheel device
06/11/2014CN203644581U 一种快速接地开关 A fast grounding switch
06/11/2014CN203644580U 一种cps综合保护器的接触系统 One kind of contact cps integrated protection system
06/11/2014CN203644579U 一种单稳态永磁机构的手动分闸装置 A single-hand opening steady permanent magnetic actuator device
06/11/2014CN203644578U 直线缓冲型行程开关 Buffered straight trip switch
06/11/2014CN203644577U 一种新型行程开关定位器 A new limit switch locator
06/11/2014CN203644576U 闸杆 Brake lever
06/11/2014CN103854889A High-voltage network-distributed intelligent undisturbed switching protecting device and control method thereof
06/11/2014CN103854888A Bistable square permanent-magnet operating mechanism with eddy-current slowdown function
06/11/2014CN103854887A Gas circuit breaker with parallel capacitor
06/11/2014CN103854886A Concealable hook switch
06/11/2014CN103854885A Insulating draw rod used for built-in resistor type voltage sensor
06/11/2014CN103854884A Operating lever with electricity testing function
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
06/10/2014US8748761 Sealed electric switch and method for assembly
06/10/2014CA2612139C Multifunction surgical footswitch
06/05/2014WO2014085812A1 Rigid t-rail conductor system
06/05/2014WO2014083258A1 Contactor for starter
06/05/2014WO2014083064A1 Control device of the spring type particularly for a high-voltage or medium-voltage circuit breaker or switch
06/05/2014US20140151207 Electrical switching apparatus and levering assembly therefor
06/05/2014US20140151206 Electrical switching apparatus and movable contact arm assembly therefor
06/05/2014US20140151200 Electrical switching apparatus and conductor assembly therefor
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
06/04/2014CN203632041U 变电站多功能组合电动操作工具 Multifunction electric substation operational tools
06/04/2014CN203631451U 一种断路器推动装置 A circuit breaker pushing device
06/04/2014CN203631398U 一种三工位开关用操动机构 A three-position switch with actuator
06/04/2014CN203631391U 一种气动高压隔离开关 One kind of pneumatic pressure isolation switch
06/04/2014CN203631342U 一种弹簧操动机构慢速释能装置 One kind of spring mechanism Slow Release Device
06/04/2014CN203631341U 电动快速操动机构的可调节油缓冲装置 Quick saving electric adjustable cushioning device operation mechanism of
06/04/2014CN203631340U 双电源开关 Dual Power Switch
06/04/2014CN203631339U 带电动分合闸的塑壳开关 Molded switch with electric points closing
06/04/2014CN203631338U 插片控制式电梯限位行程开关 Insert control elevator limit switch
06/04/2014CN203631337U 挂扣式电子设备的开关结构及挂扣式电子设备 Hanging button switch structure of electronic equipment and electronic equipment hanging Button
06/04/2014CN203631336U 用于家用电器的发光式按钮开关 Illuminated pushbutton switches for household appliances
06/04/2014CN203631335U 一种绝缘棒 An insulated rod
06/04/2014CN203631334U 高强度芳纶令克棒 High strength aramid Pulling
06/04/2014CN103840385A Multifunctional combined tool of centrally installed switchgear
06/04/2014CN103839702A Closing circuit of breaker
06/04/2014CN103839701A Scissors type connection element, and button structure provided with same
06/04/2014CN102194580B Drive apparatus and electric switch with such a drive apparatus
06/04/2014CN102067260B Controller unit for switching device
06/04/2014CN101944445B Switching appliance for AC circuit
05/2014
05/30/2014WO2014079877A1 Spring control device for a circuit breaker
05/30/2014WO2012142564A3 Magnetic circuit interrupter with current limiting capability
05/29/2014US20140146433 Three-Phase Circuit-Breaker
05/29/2014US20140144763 Power Disconnect Switch
05/28/2014CN203617236U 一种汽车组合开关 A vehicle combination switch
05/28/2014CN203617201U 一种汽车变光开关结构 An automobile dimmer switch structure
05/28/2014CN203617165U 一种汽车抗干扰转向开关的回位结构 An automobile anti steering switch back bit architecture
05/28/2014CN203617164U 接地开关水平连杆 Ground level switch link
05/28/2014CN203617163U 一种汽车组合开关的变光结构 A variable optical structure auto combination switch
05/28/2014CN203617162U 一种汽车组合开关超车结构 A vehicle combination switch overtaking structure
05/28/2014CN203617161U 飞机微动开关触发装置 Aircraft micro-switch trigger device
05/28/2014CN203617160U 一种同体悬挂式点焊机控制器拉杆式空气开关操作装置 One kind of the same body hanging spot welding controller rod air switch operating device
05/28/2014CN203617159U 一种空气开关断合器 An air switch off the clutch
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