| Patents for H01H 21 - Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand (4,642) |
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| 05/18/2012 | WO2012064480A1 Rotary interlock mechanism for electrical switches |
| 05/18/2012 | CA2816417A1 Rotary interlock mechanism for electrical switches |
| 05/16/2012 | EP2453456A1 Switch device |
| 05/16/2012 | DE10040713B4 Elektrischer Schalter Electric switch |
| 05/16/2012 | CN102456499A 双复位船型跷板式开关 Rocker Rocker plate double reset switch |
| 05/16/2012 | CN102456498A 闸刀开关 Knife switch |
| 05/16/2012 | CN102456497A 闸刀开关护罩 Knife switch guard |
| 05/16/2012 | CN102456496A 安全型闸刀开关 Safe knife switch |
| 05/16/2012 | CN102456495A 新型闸刀开关 The new knife switch |
| 05/09/2012 | CN202217614U Novel isolating switch |
| 05/09/2012 | CN202217613U Totally-enclosed type outdoor high-voltage isolating switch |
| 05/09/2012 | CN202217612U Simple line isolation operating mechanism |
| 05/03/2012 | DE102010049476A1 Elektrische Adressierungsvorrichtung Electric addressing device |
| 05/02/2012 | EP2447974A1 Button structure for electronic equipment and fire alarm using the button structure |
| 05/02/2012 | CN102436955A Low-pressure fusing disconnecting switch |
| 05/02/2012 | CN102436940A Switch device |
| 04/26/2012 | WO2012053266A1 Effector affixing device |
| 04/26/2012 | DE102011083915A1 Multifunktionsschalter für ein Fahrzeug mit einem Lichtmodul Multi-function switch for a vehicle having a light module |
| 04/25/2012 | CN202205636U 隔离开关刀闸紧固结构 Disconnectors knife fastening structure |
| 04/25/2012 | CN202205634U 一种隔离开关触头新型结构 A new structural isolation switch contacts |
| 04/25/2012 | CN202205632U 直流融冰线路短接专用共静触头隔离开关 DC melting ice line shorted dedicated co-static contact isolation switch |
| 04/25/2012 | CN202205628U 一种户外可挑下式保险刀开关 Kind of outdoor type of insurance can be picked under the knife switch |
| 04/25/2012 | CN202205627U Electric power control device |
| 04/25/2012 | CN102426964A 一种全封闭式户外高压隔离开关 A fully enclosed outdoor high-voltage isolation switch |
| 04/19/2012 | US20120090967 Electrical connector assembly with pre-mounted components |
| 04/19/2012 | DE102010048527A1 Electrical switch i.e. drop arm switch, for use in motor car, has piezo fibers integrated in detent profile curve, and detent element including tip sliding on profile curve and subjecting piezo fibers with pressure at detent positions |
| 04/18/2012 | CN202196689U 一种城市轨道交通车辆用刀形开关 An urban rail transit vehicles with a knife-shaped switch |
| 04/18/2012 | CN202196688U 一种电闸刀开关 One kind of knife switch gates |
| 04/18/2012 | CN202196687U 电源开关 Power switch |
| 04/12/2012 | WO2012047778A1 Dual breaking point electrical joint |
| 04/12/2012 | US20120085736 Dual breaking point electrical joint |
| 04/12/2012 | US20120085629 Multi function navigational switch |
| 04/12/2012 | CA2813463A1 Dual breaking point electrical joint |
| 04/11/2012 | CN202189713U 一种刀开关旋转操作机构 One kind of knife switch rotary operating mechanism |
| 04/11/2012 | CN102412081A 一种高压线路断流器 A high pressure line interrupter |
| 04/10/2012 | CA2272553C Mouse interface device for providing force feedback |
| 04/04/2012 | CN102403154A 具有锁定机构的on-off-on桥式开关 On-off-on switch having a locking mechanism of the bridge |
| 03/28/2012 | CN202178191U 一种高压线路断流器 A high pressure line interrupter |
| 03/28/2012 | CN202178190U 一种隔离刀闸 An isolating knife |
| 03/28/2012 | CN202178158U 一种按钮开关装置 A push button switch device |
| 03/28/2012 | CN202177641U 单极四组合换相器 Unipolar four combinations commutation |
| 03/21/2012 | CN202172215U 一种采煤机及其电控箱 One kind Shearer and electrical control box |
| 03/08/2012 | WO2012030119A2 Foot control type posture input device |
| 03/07/2012 | EP1807850B1 Sealed exterior switch |
| 03/07/2012 | CN202159614U 调度系统切换开关 Scheduling system switch |
| 03/07/2012 | CN102368448A Locking device for restricting switch operation |
| 02/22/2012 | CN202150398U 10kV刀闸辅助开关 10kV knife auxiliary switch |
| 02/21/2012 | US8119939 On-load tap changer with an energy storage mechanism |
| 02/15/2012 | CN202145434U 一种电气设备用闸刀开关锁定装置 An electrical device locking device with knife switch |
| 02/15/2012 | CN102356446A Control device comprising switch, control device housing, and switch for control device |
| 02/08/2012 | CN202142462U 一种低阻抗高压隔离开关的刀闸装置 A low impedance high-voltage isolation switch knife device |
| 02/08/2012 | CN202142458U 防错装船形开关 Anti wrong shipment shape switch |
| 02/01/2012 | CN202134439U 一种带有凸边的闸刀开关 A knurled knife switch with |
| 02/01/2012 | CN202134438U 一种多触头的低压电器 A multi-voltage electrical contacts |
| 02/01/2012 | CN202134437U 带有簧片的隔离开关 Isolation with reed switch |
| 02/01/2012 | CN202134436U 多槽的隔离开关 Multi-channel isolation switch |
| 02/01/2012 | CN202134435U 一种刀闸反措用定位装置 One kind of counter-measures with a knife positioning device |
| 02/01/2012 | CN101630818B 固封集成模块化真空环网开关设备 Integrated Modular solid seal vacuum ring network switching equipment |
| 01/25/2012 | EP2410657A1 Tilting operation type input device |
| 01/18/2012 | CN202120809U Novel high-voltage disconnecting link |
| 01/11/2012 | CN202110989U High-voltage switch rotation connection rod |
| 01/11/2012 | CN102315604A Multifunctional trolley of switch cabinet |
| 01/04/2012 | CN202102947U Rotor of turntable for high-voltage switch |
| 01/04/2012 | CN202102946U High-voltage switch blade mounting seat |
| 01/04/2012 | CN202101787U Alarm device for abnormal heating of disconnecting link contact or wire clip |
| 01/03/2012 | US8089335 Fusible switching disconnect modules and devices |
| 12/29/2011 | WO2011161733A1 Switch lever device and open/close detection device |
| 12/29/2011 | WO2011161732A1 Push button structure |
| 12/29/2011 | US20110314951 Apparatus |
| 12/29/2011 | DE102010024776A1 Device for controlling e.g. opening of window pane in motor car, has control element provided with touch-sensitive sensor, where different functions are triggered by manual operation of element based on point at which sensor is in contact |
| 12/28/2011 | CN101866772B 手动式切替开关 Cut for manual switch |
| 12/22/2011 | US20110308928 Switch, In Particular Switch Disconnector For Low Voltages |
| 12/21/2011 | CN202084463U 一种电动车用倒顺开关 An electric vehicle inverted switch |
| 12/21/2011 | CN202084462U 弹性接触式开关 Elastic contact switch |
| 12/21/2011 | CN102292785A 电断路器 Circuit breaker |
| 12/21/2011 | CN102290275A 用于高压断路器的闸刀片及其镀银工艺 Shutter blades for high voltage circuit breakers and silver plating |
| 12/21/2011 | CN101325132B 音频播放装置 Audio player |
| 12/15/2011 | US20110303516 Electrical Switch Assembly with Pivoting Actuator |
| 12/14/2011 | CN202076715U 开关柜多功能小车 Switchgear multifunction trolley |
| 12/14/2011 | CN202076175U 一种翘板开关 One kind of rocker switch |
| 12/07/2011 | CN202067714U 一种安全型闸刀开关 A safe-type knife switch |
| 12/07/2011 | CN202067713U 一种用于电源与变频器相互切换的闸刀开关 A power supply with the inverter switching between knife switch |
| 12/07/2011 | CN202067712U 一种万能转换开关的外壳 A versatile switch housing |
| 12/07/2011 | CN102270545A 一种用于电源与变频器相互切换的闸刀开关 A power supply with the inverter switching between knife switch |
| 12/07/2011 | CN102270544A 一种组合式熔断器式隔离开关 A modular fuse switch disconnectors |
| 11/30/2011 | EP2390977A1 Covering section, in particular covering frame and electric installation device with this covering section |
| 11/30/2011 | EP2390580A1 Switching-arrangement and household appliance comprising such switching arrangement |
| 11/30/2011 | CN202058629U 一种板簧加力式高压隔离开关刀闸装置 An energized high-voltage isolation switch knife means a leaf spring |
| 11/30/2011 | CN101515517B 开关装置 Switching device |
| 11/30/2011 | CN101325133B 音频播放装置 Audio player |
| 11/29/2011 | US8067707 Self-calibrating sensor device |
| 11/23/2011 | CN202049894U Isolating switch and static contact component of isolating switch |
| 11/16/2011 | CN202042406U Single-throw and double-break switch |
| 11/16/2011 | CN102243933A Power-driven switching-on/off earthing switch |
| 11/10/2011 | US20110272265 Anti-Buckling Housing For Switch Assembly |
| 11/10/2011 | US20110272259 circuit-breaking device for low-voltage systems |
| 11/10/2011 | CA2738265A1 Anti-buckling housing for switch assembly |
| 11/09/2011 | CN202034288U Knife switch of locking mechanism |
| 11/09/2011 | CN202034287U Low-voltage automatic knife switch |
| 11/09/2011 | CN202034286U Combined rotatable insulating spindle with isolators |