| Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
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| 07/26/2012 | DE102011003063A1 Electrical switching rail for e.g. electromotor of window lifter, of train, has end element designed as surface-mountable device component and comprising two contact surfaces that are connected immediately with metal wires or metal strands |
| 07/25/2012 | EP2479768A1 Switch device for a household appliance |
| 07/25/2012 | CN202352575U 固体绝缘隔离开关 Solid insulated disconnectors |
| 07/25/2012 | CN202352554U Noctilucent hook type energy-saving switch |
| 07/25/2012 | CN202352548U Selector switching mechanism with cam groove position compensation function |
| 07/25/2012 | CN202352547U Delay switch |
| 07/25/2012 | CN202352545U Direct-acting type three working position switch |
| 07/25/2012 | CN202352544U Tact switch balance device |
| 07/25/2012 | CN202352543U Novel clamping fork |
| 07/25/2012 | CN202352542U Operating mechanism of disconnecting switch |
| 07/25/2012 | CN202352541U Contact type double power automatic shifting switch with interlock solenoids |
| 07/25/2012 | CN202352540U Automatic conversion switch electric device |
| 07/25/2012 | CN202352539U Mini-type isolated automatic transfer switch |
| 07/25/2012 | CN202352538U Hydraulic damping device for hydraulic speed governor |
| 07/25/2012 | CN202352537U Universal device capable of acquiring actuating signals of linear pieces |
| 07/25/2012 | CN202352536U Energy-saving switch |
| 07/25/2012 | CN202352535U Brake lamp switch |
| 07/25/2012 | CN202352534U Insulating operating rod with illumination |
| 07/25/2012 | CN102612728A Magnet aided solenoid for an electrical switch |
| 07/25/2012 | CN102610408A Mechanical program controller |
| 07/25/2012 | CN102610407A Three-station bistable permanent magnet mechanism |
| 07/25/2012 | CN102610406A General-type method for acquiring actuating signals and constitution thereof |
| 07/25/2012 | CN102610405A Switch device |
| 07/25/2012 | CN102602653A Anti-collision signal sending device |
| 07/25/2012 | CN102167063B Pressure control switch for train |
| 07/25/2012 | CN102037820B Novel intelligent cropper pressure sensor |
| 07/25/2012 | CN101847527B Pneumatic type switching switch |
| 07/25/2012 | CN101847526B Hydraulic spring operation mechanism |
| 07/25/2012 | CN101826403B Double-energy storage operating mechanism of single operating shaft |
| 07/25/2012 | CN101770904B Operating mechanism of circuit breaker and its shaft connection system |
| 07/24/2012 | US8227940 Touch switches and practical applications therefor |
| 07/24/2012 | CA2489092C Illuminated foot-switch |
| 07/19/2012 | WO2012095367A1 Device and method for controlling a switch drive of an electric switch |
| 07/19/2012 | WO2012095153A1 Energy accumulator |
| 07/19/2012 | US20120182673 Push-button assembly and electronic device using the same |
| 07/19/2012 | US20120182664 Circuit breaker |
| 07/19/2012 | US20120182097 Electrical switching device |
| 07/19/2012 | US20120181158 Chip card device |
| 07/19/2012 | US20120181155 Electronic apparatus |
| 07/18/2012 | CN202339878U 户外电动机构辅助开关调角装置 Outdoor electric auxiliary switching mechanism reclining device |
| 07/18/2012 | CN202339875U 户外垂直打开式高压隔离开关电动操动装置 Outdoor vertical open-pressure isolation switch electric actuator device |
| 07/18/2012 | CN202339853U 一种新型的节电开关 A novel power-saving switch |
| 07/18/2012 | CN202339852U 高压开关手动操动装置 High voltage switch manually actuating device |
| 07/18/2012 | CN202339851U 一种微动开关 A micro switch |
| 07/18/2012 | CN202339850U 磁电行程控制动力装置 Magnetic stroke control power plant |
| 07/18/2012 | CN202339849U 户外高压开关大功率电动机构 Outdoor high power electric switch mechanism |
| 07/18/2012 | CN202339848U 油井配电柜用验电拉闸绝缘装置 Well examine the electrical distribution cabinet with insulation means wind up |
| 07/18/2012 | CN202339847U 一种带有照明装置的拉闸杆 A wind up with a rod lighting device |
| 07/18/2012 | CN202338866U 绝缘操作杆专用照明灯 Insulated lever special lighting |
| 07/18/2012 | CN202337554U 矿用本安型跑偏传感器 Mine intrinsically safe sensor deviation |
| 07/18/2012 | CN102598174A A spring operated actuator for an electrical switching apparatus |
| 07/18/2012 | CN102593677A Wind power generation coupler |
| 07/18/2012 | CN102592861A Novel manual operating mechanism |
| 07/18/2012 | CN102592860A Switching mechanism of double-power supply change-over switch |
| 07/18/2012 | CN102592859A Manual opening and closing device for operation mechanism |
| 07/18/2012 | CN102592858A Energy storing device for spring operating mechanism |
| 07/18/2012 | CN102592857A Built-in switch |
| 07/18/2012 | CN102052551B Maloperation-preventing cradle head |
| 07/18/2012 | CN101661846B Support structure, method for manufacturing same, press key and keyboard |
| 07/18/2012 | CN101150016B Electric switching device with at least one pair of contact elements |
| 07/18/2012 | CN101145466B Earthing switch mechanism |
| 07/17/2012 | US8222771 Illuminated pushbutton switch with electronic latching and blinking feature |
| 07/17/2012 | US8220361 Rotary knob assembly |
| 07/17/2012 | US8220202 Hinge pin mounted door switch |
| 07/12/2012 | DE102011008394A1 Stufenschalter Tap changer |
| 07/11/2012 | EP2474987A1 Built-in switch |
| 07/11/2012 | EP2474013A1 Switch assembly |
| 07/11/2012 | EP1882261B1 Lighting control having a captured offset linear guide system |
| 07/11/2012 | EP1697953B2 Luminous turning button |
| 07/11/2012 | CN202332682U Guiding piece of high-tension switch |
| 07/11/2012 | CN202332675U 主令开关 Main switch |
| 07/11/2012 | CN202332665U 一种键盘 A keyboard |
| 07/11/2012 | CN202332608U 一种加工简便，提高电镀效果的行程开关推杆 A method of processing is simple, improve plating effect of putting the trip switch |
| 07/11/2012 | CN202332607U 双铁芯永磁机构 Dual core permanent magnetic actuator |
| 07/11/2012 | CN202332606U 烘烤器开关机构 Baking switch mechanism |
| 07/11/2012 | CN202332605U 一种高压气动开关 A high-pressure pneumatic switch |
| 07/11/2012 | CN202332604U 一种带手动开关的电磁式电源总开关 An electromagnetic power switch with manual switch |
| 07/11/2012 | CN202332603U 一种激光雕刻机安全限位开关 A laser engraving machine safety limit switches |
| 07/11/2012 | CN202332602U 一种压力机的脚踏开关 One kind of press footswitch |
| 07/11/2012 | CN202332601U 按键 Button |
| 07/11/2012 | CN202332600U Auxiliary switch pressing device and switch with same |
| 07/11/2012 | CN202332599U 一种带微控开关的焊枪手柄扳机 Handle a gun with a micro-switch trigger |
| 07/11/2012 | CN202332598U Scram button protection device of equipment for high-density interconnection circuit board |
| 07/11/2012 | CN202332597U 高低压电瓷拉闸杆 Level of piezoelectric ceramic wind up lever |
| 07/11/2012 | CN202330648U 环网负荷开关柜开断实验用操作机构 Ring load switchgear breaking experimental operating mechanism |
| 07/11/2012 | CN102576615A Switch |
| 07/11/2012 | CN102573343A Electronic device and sliding key of electronic device |
| 07/11/2012 | CN102568949A Shaft Assembly For Molded Case Circuit Breaker |
| 07/11/2012 | CN102568922A Load signal generating mechanism |
| 07/11/2012 | CN102568911A Device for operating electrical switch |
| 07/11/2012 | CN102568880A Isolating switch transmission device for track traffic |
| 07/11/2012 | CN102568878A Shock preventing mechanism having buffering stress-alleviating function |
| 07/11/2012 | CN102568877A Reversing device for double power supply change-over switch |
| 07/11/2012 | CN102568876A Spring operation mechanism used for high voltage electric appliance |
| 07/11/2012 | CN102568875A Automobile gear selection switch with controller area network (CAN) communication functions |
| 07/11/2012 | CN102568874A Electric switch trigger mechanism on actuating cylinder |
| 07/11/2012 | CN102568873A High temperature resistant travel switch |
| 07/11/2012 | CN102568872A Waterproof pedal inductive switch |
| 07/11/2012 | CN101783255B High-pressure operation mechanism |
| 07/11/2012 | CN101783253B Eddy-spring operation device |