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
07/18/2012CN101908450B Direct current quick breaker
07/18/2012CN101882540B Low-voltage circuit breaker handle locking device and locking method
07/18/2012CN101763970B Automatic reset mechanism and automatic rest switch
07/18/2012CN101651460B Locking and buckling structure of wireless communicator
07/18/2012CN101645377B Circuit breaker and handle lock device thereof
07/18/2012CN101640135B Switch unit
07/18/2012CN101473393B Power switch or power protective switch
07/17/2012US8222983 Single direct current arc chamber, and bi-directional direct current electrical switching apparatus employing the same
07/17/2012US8222982 Overload relay trip mechanism
07/17/2012US8222981 Electrical switching device
07/17/2012US8222555 Circuit breaker and arc chute with shield apparatus
07/17/2012US8222552 Run/test position indicator device of vacuum circuit breaker
07/17/2012US8222550 Electric thermostat fitting control switch for actuating the fitting
07/17/2012US8222548 Automatic transfer switch
07/17/2012US8222545 Keyboard
07/17/2012US8220761 Support for mounting electrical box in block wall
07/17/2012US8220730 Interlock system
07/17/2012CA2548701C Occupancy sensor assembly
07/17/2012CA2532483C Operation indicator
07/12/2012WO2012093507A1 Switching apparatus
07/12/2012WO2012093412A1 Container for handled device for remote control and related kit and devices
07/12/2012WO2012093005A1 Rotary/push operating device for a man-machine interface
07/12/2012WO2012092756A1 Locking device and switch with locking device
07/12/2012US20120175231 Encoder with tri-color LED
07/12/2012US20120175229 Sequential switching device with surrounding distinctive joint points structure
07/12/2012US20120175228 Safety switch
07/12/2012US20120175227 Switch device
07/12/2012DE102012000272A1 Elektromagnetische Schaltvorrichtung The electromagnetic switching device
07/12/2012DE102011008317A1 Method for manufacturing capacitive switch that is utilized for switching of electrical signals for operating electrical equipment, involves carrying out application of layer and electroluminescence structure in single machine pass
07/11/2012EP2474989A2 Sequential switching device with surrounding heterogeneous joint points structure
07/11/2012EP2474988A1 Light-emitting diode drive control circuit
07/11/2012EP2474013A1 Switch assembly
07/11/2012EP2473898A1 Display device and method, and keyboard implementing same
07/11/2012DE202012005028U1 Klemmabdeckung für Versorgungsmodule im Niederspannungsbereich mit Kennzeichnung Terminal cover for low-voltage supply modules with labeling
07/11/2012CN202333970U 电气机械互锁式两进一母联系统 Electrical Mechanical interlocking into a mother of two systems
07/11/2012CN202333571U 一种断路器防误操作机械装置 A circuit breaker mechanism to prevent misuse
07/11/2012CN202333235U 一种竹形安全开关插座 One kind of bamboo-shaped safety switches and sockets
07/11/2012CN202332743U 适于自动校准电流参数的断路器 Suitable for automatic calibration current parameters of the circuit breaker
07/11/2012CN202332737U 一种带熄弧装置的继电器 A tape arc extinguishing relay device
07/11/2012CN202332675U 主令开关 Main switch
07/11/2012CN202332667U 一种新型机械按钮开关 A new mechanical pushbutton switch
07/11/2012CN202332653U 汽车车窗中控锁止开关 Car windows central locking stop switch
07/11/2012CN202332644U 一种带磁性灭弧装置的选择开关 A band selector switch magnetic interrupter device
07/11/2012CN202332643U 一种安全接触器 A safe and contactors
07/11/2012CN202332642U 一种无电火花式防爆开关 A non-spark explosion-proof switch
07/11/2012CN202332641U 一种接触器引弧片 One kind of arc contactor piece
07/11/2012CN202332640U 一种双电源开关连锁装置 A dual power switch interlock
07/11/2012CN202332639U 操作机构的主动安全脱扣机械连锁系统 Active safety operating mechanism mechanical interlock system release
07/11/2012CN202332638U 五防电脑钥匙按压装置 Five anti-computer key pressing device
07/11/2012CN202332637U 改进型开关柜操作联锁机构 Improved operating switchgear interlocking institutions
07/11/2012CN202332636U 小型开关柜前下门与接地开关正反联锁装置 Under the front door compact switchgear and earthing switch interlock pros
07/11/2012CN202332635U 矿用隔爆型开盖联锁保护装置 Flameproof lid interlock protection device
07/11/2012CN202332634U 矿用本质安全型开盖联锁保护装置 Mine intrinsically safe lid interlock protection device
07/11/2012CN202332633U 接地开关和开关柜后门间连锁机构 Between earthing switches and switchgear back door chain
07/11/2012CN202332632U 一种直流断路器柜内用的紧急分闸装置 Emergency opening device with a DC circuit breaker cabinet
07/11/2012CN202332631U 矿用隔爆兼本质安全型多回路真空电磁起动器 Mine explosion-proof and intrinsically safe multi-loop vacuum electromagnetic starter
07/11/2012CN202332630U 一种具有互锁功能的新型机械开关 The new one has a mechanical switch interlock function
07/11/2012CN202332629U 门联锁机构及具有其的开关柜 Door interlock mechanism and has its switchgear
07/11/2012CN202332628U 一种应用于电动家具控制开关的机械锁结构 Applied to electric furniture mechanical lock control switch structure
07/11/2012CN202332627U 防止带负荷分、合隔离联锁装置 Prevent belt load points, co-isolation interlock device
07/11/2012CN202332626U 环网柜紧锁装置 RMU locking device
07/11/2012CN202332625U 一种开关 A switch
07/11/2012CN202332624U 具有防水功能的控制开关组合结构 Control switch composite structure with a waterproof function
07/11/2012CN202332623U 开关护贴 Switch guard posted
07/11/2012CN202332622U 开关防水套 Switch Waterproof Case
07/11/2012CN202332621U 开关防触电盒 Electric shock switch box
07/11/2012CN202332620U 亮灯式开关罩 Lights switch cover
07/11/2012CN202332619U 开关防水气护壳 Switch waterproof protective shell gas
07/11/2012CN202332618U 开关防护膜 Switch protective film
07/11/2012CN202332617U 一种阳文防污罩 Yang Wen cover one kind of antifouling
07/11/2012CN202332616U 脚踏开关装置 Foot switch device
07/11/2012CN202332615U 带挂钩的开关面板 With a hook switch panel
07/11/2012CN202332614U 多晶开方机主电源防护装置 Polycrystalline prescribing main power protection devices
07/11/2012CN202332613U 具有安全保护罩的配电柜转换开关 A security guard in the distribution cabinet switch
07/11/2012CN202332612U Travel switch seat for braided knotless net winding machine
07/11/2012CN202332611U 多联开关插头安装单元及开关插座 Multi-switch connector mounting unit and switch socket
07/11/2012CN202332610U 一种自固定的开关面板 A self-fixed switch panel
07/11/2012CN202332609U 一种新型墙壁开关的面板 A new wall switch panel
07/11/2012CN102576619A Switch-locking fitting, and control device
07/11/2012CN102576616A Flexible non-frangible amperage flag for molded case circuit breakers
07/11/2012CN102570149A Switch/socket panel
07/11/2012CN102568963A Alternating current shunt tripper suitable for working with alternating current relay in series
07/11/2012CN102568953A Locking device for use with a circuit breaker and method of assembly
07/11/2012CN102568936A Contactor capable of having service life prolonged
07/11/2012CN102568914A Ultra-low-power power supply control system for permanent magnet vacuum circuit breakers
07/11/2012CN102568882A Cutting device with an arc-cutting screen
07/11/2012CN102568881A Switching assembly having an interlock device for a selector switch
07/11/2012CN102568880A Isolating switch transmission device for track traffic
07/11/2012CN102568879A Switch device
07/11/2012CN102568872A Waterproof pedal inductive switch
07/11/2012CN102566730A Auxiliary switch device of power switch of desktop computer host
07/11/2012CN101369495B Multicolor luminous word key
07/11/2012CN101123152B Switching apparatus
07/10/2012US8217742 Dual independent push button rotary knob assembly
07/10/2012US8217741 Magnetically loaded electromechanical switches
07/10/2012US8217285 Luminous keyboard assembly
07/10/2012US8217283 Trigger switch
07/10/2012US8217282 Combination switch
07/10/2012US8215258 Alarmed chuck wrench
07/10/2012CA2554220C Fuse holder
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