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)
11/2010
11/17/2010CN101887810A Manipulator for switch apparatus
11/17/2010CN101887809A Trigger switch for wearing safety belt
11/17/2010CN101288139B Push-push electric switching device having push-button guiding means
11/17/2010CN101174524B Air circuit breaker and link thereof
11/11/2010US20100282583 Signaling device for circuit breaker and electrical apparatus comprising the signaling device
11/11/2010DE10243285B4 Schaltknauf Shift Knob
11/10/2010EP2249361A1 Drive mechanism for medium voltage fuse switches.
11/10/2010EP2249360A1 Drive mechanism for medium voltage switch
11/10/2010EP1991724B1 Particle encapsulated nanoswitch
11/10/2010CN201629554U Single-line explosion-proof travel switch
11/10/2010CN201629279U Buffering device of circuit breaker operating mechanism for accelerating initial speed
11/10/2010CN201629241U Enclosed permanent magnet retaining mechanism
11/10/2010CN201629240U Electromagnetic switch with relay
11/10/2010CN201629239U Pedal switch control device
11/10/2010CN101882535A Waterproof relay with emergency stop switch
11/10/2010CN101882524A Low voltage electromagnetic trip knife switch
11/10/2010CN101882523A Trigger switch with power failure restart protection function
11/10/2010CN101882512A Drive mechanism for medium voltage fuse switch and corresponding medium voltage fuse switch
11/10/2010CN101882511A Drive mechanism for medium voltage switch and medium voltage switch including the drive mechanism
11/10/2010CN101882510A Low energy-consumption driver with adjustable output power
11/10/2010CN101399124B Control circuit for bistable state permanent magnet operating mechanism
11/10/2010CN101145468B Automatic switching switch adopting permanent-magnet operation device
11/09/2010CA2493657C Switch actuator assembly
11/04/2010WO2010125631A1 Operating device
11/04/2010US20100276263 Switch lever for vehicle
11/04/2010DE10159350B4 Vakuum-Leistungsschalter Vacuum Circuit Breaker
11/04/2010DE10137266B4 Schaltermechanismus zur Betätigung wenigstens eines Schaltkontaktes A switch mechanism for actuating at least one switch contact
11/04/2010DE10120677B4 Modulares Reiheneinbaugerät Modular Modular device
11/03/2010EP1680793B1 Control device for breaking and closing an electric battery circuit
11/03/2010CN201623943U Buffer support of secondary panel of fixed electrical appliance
11/03/2010CN201623398U Grounding switch for gas-insulated metal-enclosed switchgear
11/03/2010CN201623369U Operational device of disconnecting switch in distribution switch gear
11/03/2010CN201622950U Emergency stop switch structure
11/03/2010CN201622943U Gas-water separator for circuit breaker pneumatic controlling mechanism
11/03/2010CN201619469U Seat regulation switch
11/03/2010CN1945769B Portable apparatus and watch
11/03/2010CN101877286A Semi-automatic rotation switch device
11/03/2010CN101877284A Anti-theft switch
10/2010
10/28/2010DE102009010046B3 Sensor zur Erfassung von Objekten Sensor for detecting objects
10/27/2010EP2244275A1 Switchgear for electric distribution networks
10/27/2010CN201616359U Dz型开关的自送电装置 Dz type switching power transmitting device since
10/27/2010CN201616358U 小型断路器的储能速动机构 MCB storage snap action mechanism
10/27/2010CN201616357U 断路器上用摆动导杆式电动操作机构 Swing guide rod with an electric circuit breaker operating mechanism
10/27/2010CN201616356U 断路器气动操作机构用电磁排污阀 Breaker pneumatic solenoid drain valve operating mechanism
10/27/2010CN201616355U 液力机械弹簧储能传动装置 Hydraulic mechanical spring energy transmission
10/27/2010CN201616354U 电动门窗开关 POWER WINDOW SWITCH
10/27/2010CN101872693A Keypress structure, keyboard and input device
10/27/2010CN101872692A Electronic device and keystroke structure thereof
10/27/2010CN101872689A Worm gear and worm transmission mechanism for automatic change-over switch equipment
10/27/2010CN101872688A Switch mechanism for branch cutter
10/27/2010CN101510475B Ultra rapid operation mechanism for high voltage switch
10/26/2010US7820927 Protector
10/21/2010US20100264008 Standby power cut-off switch
10/21/2010US20100264007 Portable terminal
10/21/2010US20100264002 Device for mounting an accessory device to a circuit breaker
10/21/2010DE202010010918U1 Elektronischer Stößelschalter Electronic plunger switch
10/20/2010EP2242076A2 Apparatus for mounting an accessory device to a circuit breaker
10/20/2010EP2242074A1 Device for monitoring the status of a protection device of a machine
10/20/2010EP2242072A1 Control device getting pressing operation and switch device including the same
10/20/2010EP2242071A2 Motor operator assembly
10/20/2010CN201611626U 隔离开关水平连杆螺栓轴 Disconnectors horizontal axis connecting rod bolt
10/20/2010CN201611615U 一种手自一体换挡器组合开关 One kind of manual shifter combination switch
10/20/2010CN101866762A Rack-and-pinion type transmission mechanism of automatic changeover switch device
10/20/2010CN101430989B Balance buffering mechanism used for gas insulation breaker
10/19/2010US7814665 Actuation mechanism for a power tool
10/14/2010DE102009016370A1 Operating element i.e. press button, for use in tappet switch of e.g. lift used in hospital, has manually-operated press surface with contact surface made of copper, and electrically-operated heating device attached to contact surface
10/13/2010EP1579097B1 Switch with elastic return means for vehicle doors or trunks
10/13/2010CN201608078U 改进的超长寿命按钮 Improved long life button
10/13/2010CN201608075U 按键及键盘 Buttons and keyboard
10/13/2010CN201608069U 断路器操动机构中连杆和连杆轴的连接结构 Breaker actuator rod and rod connecting structure in the shaft
10/13/2010CN201608068U 新型电动手动槽轮三工位机构 New electric three-position manual sheaves agency
10/13/2010CN201608067U Gis隔离开关、接地开关电动操动机构 Gis disconnectors, grounding switch electric actuator
10/13/2010CN201608066U 圆筒型单相直线异步电动机驱动智能化双电源转换开关 Single-phase cylindrical linear induction motor drive intelligent dual power switch
10/13/2010CN201608065U 一种用于气动操动机构超高压断路器的干燥净化器 Dry cleaner a pneumatic actuator for EHV circuit breaker
10/13/2010CN201608064U 10kV多功能操作杆 10kV multifunction control lever
10/13/2010CN201601993U 一种智能割草机改进结构 An intelligent mower improved structure
10/13/2010CN101859653A Monostable permanent magnetic mechanism
10/13/2010CN101859652A Key device
10/13/2010CN101858398A Self-propelled return oil buffer
10/13/2010CN101350258B Cam rotating switch
10/13/2010CN101042961B Electrical component with special contact tip structure
10/07/2010WO2010111809A1 Energy storage system for energy storage electric operating device
10/06/2010EP2237297A1 Support structure for operation knob and electronic apparatus with the support structure
10/06/2010EP2235727A1 Magnetically latched miniature switch
10/06/2010CN201601472U 节能锁控电源 Lock control power saving
10/06/2010CN201601402U 10kV便携式绝缘操作杆 10kV portable insulated operating rod
10/06/2010CN201601070U 高压隔离开关电动操动机构 High-voltage isolation switch electric actuator
10/06/2010CN201601042U 电动操作机构的离合装置 Clutch, electric operating mechanism
10/06/2010CN201601041U 一种改进的12kV开关电动机构合闸电路 An improved electric mechanism closing circuit 12kV switch
10/06/2010CN201601040U 三工位分合闸电动操作机构 Three-position points off electric operation
10/06/2010CN201601039U 一种具有操作系统的电动隔离开关 An operating system having an electric disconnector
10/06/2010CN201601038U 无外接电源时可完成手动合分闸的永磁断路器 Can be done manually close the breaker when opening a permanent no external power supply
10/06/2010CN201601037U 具有锁定机构的扳动开关 Slide switch having a locking mechanism
10/06/2010CN201601036U 一种车辆按钮结构 A vehicle button structure
10/06/2010CN201597675U 摩托车电动车转弯自动指示灯装置 Motorcycle electric car lights automatically turn device
10/06/2010CN101855688A Actuator for switch comprising a freewheel coupling device
10/06/2010CN101853743A Key and electronic apparatus having same
10/06/2010CN101465232B Tandem type universal switch for different currents
10/06/2010CN101358659B Automatic throttle air valve device for steaming device
10/06/2010CN101188167B Buffer drive pole device
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