公开(公告)号：US4849650A

公开(公告)日：1989-07-18

申请号：US174086

申请日：1988-03-28

申请人： Ferdinand Lutz

发明人： Ferdinand Lutz

IPC分类号： H01H33/30 ,  H01H33/02 ,  H01H33/34 ,  H01H33/42

CPC分类号： H01H33/34 ,  H01H2009/0083 ,  H01H33/027 ,  H01H33/423 ,  Y10T307/779

摘要： A high-voltage switchgear having a fixed and a moving contact member includes a hydraulic drive for operation of the moving contact member having a piston and cylinder configuration with a piston coupled to the moving contact member. A fluid reservoir configuration supplies fluid under pressure to the piston for driving the piston. A compressor unit at ground potential charges the fluid reservoir configuration. Electrically-insulating, pressure-resistant lines respectively connect the compressor unit with the piston and cylinder configuration and with the fluid reservoir configuration. The piston and cylinder configuration and the fluid reservoir configuration are disposed spatially close to and at the same electrical potential as the moving contact member.

摘要翻译： 具有固定和可移动接触构件的高压开关设备包括用于操作具有活塞和气缸结构的活动接触构件的液压驱动器，其具有联接到移动接触构件的活塞。 流体储存器构造将压力下的流体供应到活塞用于驱动活塞。 处于地电位的压缩机装置对流体储存器构造充电。 电绝缘，耐压线分别将压缩机单元与活塞和气缸配置以及流体储存器配置连接。 活塞和气缸构造和流体储存器构造在空间上被设置为接近并处于与移动接触构件相同的电位。

公开(公告)号：US4742197A

公开(公告)日：1988-05-03

申请号：US21646

申请日：1987-03-04

申请人： Gerhard Mauthe

发明人： Gerhard Mauthe

IPC分类号： H01H33/02 ,  H01H33/42 ,  H02B11/26 ,  H01H33/54

CPC分类号： H02B11/26 ,  H01H33/027 ,  H01H33/423 ,  H01H2009/0083

摘要： The high-voltage switch filled with an insulating medium has at least one interrupter chamber (3, 3a) fixed on a central housing (2) supported by an insulator column (1). Fitted in the region of the at least one interrupter chamber (3, 3a) is at least one measuring head (6), in which a sensor (9) picks up current-proportional measuring signals. These measuring signals are transmitted via an optical waveguide (16) at ground potential for further processing.A high-voltage switch is to be created in which sensors (9, 39) can be fitted by simple means in easily accessible manner outside in the region of the interrupter chamber (3, 3a). This is achieved by the at least one measuring head (6) being accommodated in a housing suitable for fitting outside on the high-voltage switch. In this arrangement, the optical waveguide (16) is led pressure-tight through a closure cover (38) of a fitting opening into the central housing (2).

摘要翻译： 填充有绝缘介质的高压开关具有固定在由绝缘体柱（1）支撑的中心壳体（2）上的至少一个断路器室（3,3a）。 在所述至少一个断续室（3,3a）的区域中设置有至少一个测量头（6），传感器（9）拾取电流比例测量信号。 这些测量信号通过地电位的光波导（16）传输，以便进一步处理。 要形成一个高压开关，其中传感器（9,39）可以通过易于接近的方式通过外部在断流器室（3,3a）的区域内的简单装置进行装配。 这是通过将至少一个测量头（6）容纳在适于外部配合在高压开关上的壳体中来实现的。 在这种布置中，光波导（16）通过装配开口的封闭盖（38）被压力导向中央壳体（2）。

公开(公告)号：US20180199399A1

公开(公告)日：2018-07-12

申请号：US15867096

申请日：2018-01-10

申请人： NuWave, LLC

发明人： Jung S. Moon

IPC分类号： H05B1/02

CPC分类号： H05B1/0205 ,  H01H85/0241 ,  H01H2009/0083 ,  H05B1/0261

摘要： A control system for appliances, such as an electric grill, air fryer, convection oven, induction cooker (e.g., wok), coffeemaker, etc. The control system comprises circuitry for controlling operation of the appliance, including a first safety component in the circuitry for stopping a function, such as heating a liquid or an element, at a threshold parameter, such as a maximum temperature, and a second safety component in the circuitry for stopping the function of the first safety component at the threshold parameter. The first and second safety components, preferably switches or fuses, are connected in series to establish a redundant safety mechanism.

公开(公告)号：US20140292452A1

公开(公告)日：2014-10-02

申请号：US14362175

申请日：2012-11-15

申请人： SIEMENS AKTIENGELLSCHAFT

发明人： Oliver Duwe ,  Thomas Hilker

IPC分类号： H01H71/24

CPC分类号： H01H71/24 ,  H01H3/30 ,  H01H9/563 ,  H01H71/2463 ,  H01H71/28 ,  H01H71/34 ,  H01H71/345 ,  H01H2009/0083

摘要： A switching-device tripping apparatus for a switching device includes contact pieces that can be moved relative to one another. Relative motion between the contact pieces is generated by a gear or transmission configuration. The gear or transmission configuration has a pawl in order to control motion of the contact pieces relative to each other. First and second tripping devices are provided, which work or operate the same pawl and drive the same pawl.

摘要翻译： 用于开关装置的开关装置跳闸装置包括能够相对于彼此移动的接触件。 接触片之间的相对运动由齿轮或传动构造产生。 齿轮或传动构造具有棘爪，以便控制接触件相对于彼此的运动。 提供了第一和第二跳闸装置，其工作或操作相同的棘爪并驱动相同的棘爪。

公开(公告)号：US20130163165A1

公开(公告)日：2013-06-27

申请号：US13770686

申请日：2013-02-19

申请人： ABB Technology AG

发明人： Maik Hyrenbach ,  Kasimir Mai

IPC分类号： H02B13/045

CPC分类号： H02B13/045 ,  H01H9/16 ,  H01H31/003 ,  H01H2001/0021 ,  H01H2009/0083 ,  H01H2009/0292 ,  H02B13/0356

摘要： A gas-insulated switchgear assembly is provided that includes a housing having an interior containing insulating gas. A disconnector is disposed in the housing and includes a movable contact, as well as fixed contacts that are spaced apart and arranged linearly in a direction perpendicular to a wall of the housing. The movable contact has a colored or topographical marking and is linearly movable among a plurality of positions. The wall of the housing is provided with an inspection window that permits a person to see the colored or topographical marking in relation to the fixed contacts, thereby permitting the person to determine the position of the movable contact.

摘要翻译： 提供了一种气体绝缘开关柜组件，其包括具有包含绝热气体的内部的壳体。 隔离开关设置在壳体中，并且包括可动触头，以及固定触点，其间隔开并且在垂直于壳体的壁的方向上线性布置。 活动触点具有彩色或地形标记，并且可在多个位置之间线性移动。 外壳的墙壁设有一个检查窗口，允许人们看到与固定触点相关的有色或地形标记，从而允许人们确定活动触点的位置。

公开(公告)号：US20080255704A1

公开(公告)日：2008-10-16

申请号：US12098245

申请日：2008-04-04

申请人： Knut Braut

发明人： Knut Braut

IPC分类号： B25J13/02 ,  B25J5/02 ,  B25J19/06 ,  B25J15/00

CPC分类号： H01H9/0214 ,  B25J13/02 ,  B25J13/065 ,  B25J19/06 ,  H01H3/022 ,  H01H3/0253 ,  H01H2009/0083 ,  H01H2217/048

摘要： A robot controller for an industrial robot is described. The robot controller is a portable controller of the TPU Teach Pendant Unit type and comprises control means for moving a robot in three or more degrees of freedom. The TPU comprises a visual display and selection means associated with programming or controlling a robot. In other aspects of the invention a system comprising a robot and a control unit and the TPU are described. A computer program of the TPU for carrying out the method is also provided.

摘要翻译： 描述了用于工业机器人的机器人控制器。 机器人控制器是TPU示教装置类型的便携式控制器，包括用于以三个或更多自由度移动机器人的控制装置。 TPU包括与编程或控制机器人相关联的视觉显示和选择装置。 在本发明的其它方面，描述了包括机器人和控制单元以及TPU的系统。 还提供了用于执行该方法的TPU的计算机程序。

公开(公告)号：US07199491B2

公开(公告)日：2007-04-03

申请号：US10748507

申请日：2003-12-29

申请人： Sam Novinsky ,  David Skirmont

发明人： Sam Novinsky ,  David Skirmont

IPC分类号： H02H1/04

CPC分类号： H02B11/173 ,  H01H9/167 ,  H01H71/04 ,  H01H2009/0083 ,  H01H2071/086 ,  Y10T307/50

摘要： A replaceable circuit breaker module has a housing for supporting and enclosing elements of the module, a circuit breaker mounted in the housing in a manner that an action of installing the module connects the breaker to bridge an incoming and an outgoing conductor, and monitoring circuitry for monitoring characteristics of the circuit breaker, the monitoring circuitry mounted in the housing and having a first connector element for engaging a mating connector element in the action of installing the module. The module is characterized in that action of withdrawing the circuit breaker module also withdraws the monitoring circuitry. Sensors in the monitoring circuitry may include sensors for monitoring one or more of breaker presence, on/off state of the breaker, and voltage provided to the breaker.

摘要翻译： 可替换的断路器模块具有用于支撑和封闭模块的元件的外壳，安装在壳体中的断路器，其方式是安装模块的动作连接断路器来桥接输入和输出导体，以及监控电路 监测断路器的特性，安装在壳体中的监控电路，并具有用于在安装模块的动作中接合配合连接器元件的第一连接器元件。 该模块的特征在于，撤回断路器模块的动作也撤回监视电路。 监控电路中的传感器可以包括用于监测断路器存在，断路器的接通/断开状态以及提供给断路器的电压中的一个或多个的传感器。

公开(公告)号：US07019229B1

公开(公告)日：2006-03-28

申请号：US10933939

申请日：2004-09-03

申请人： Nathan J. Weister ,  Glen C. Sisson ,  Mark A. McAfee

发明人： Nathan J. Weister ,  Glen C. Sisson ,  Mark A. McAfee

IPC分类号： H01H9/20

CPC分类号： H01H9/22 ,  H01H2009/0083 ,  H02B11/133

摘要： A door interlock assembly is for a draw-out circuit breaker assembly. A draw-out circuit breaker is housed within an enclosure including a door and includes a poleshaft operable between first and second positions corresponding to separable contacts being opened and closed, respectively. The door interlock assembly includes a pivot member coupled to the poleshaft and a door latch interconnected to the pivot member by a linkage, such as a threaded drive rod. The door latch pivots such that a first end thereof engages and locks the door of the enclosure when the poleshaft moves to the second position. An optional mechanical sensor assembly adapted to trip the circuit breaker when the door is positioned in any position other than closed, is also disclosed.

摘要翻译： 门联锁组件用于抽出断路器组件。 抽出式断路器被容纳在包括门的外壳内，并且包括可在分别被打开和关闭的可分离触点对应于第一和第二位置之间操作的极轴。 门互锁组件包括联接到极轴的枢转构件和通过诸如螺纹驱动杆的联动装置互连到枢转构件的门闩。 门闩锁枢转，使得当极轴移动到第二位置时，其第一端接合并锁定外壳的门。 还公开了一种可选的机械传感器组件，其适于在门定位在除闭合之外的任何位置时使断路器跳闸。

公开(公告)号：US20050245209A1

公开(公告)日：2005-11-03

申请号：US11097197

申请日：2005-04-04

申请人： Heinz Schlesinger

发明人： Heinz Schlesinger

IPC分类号： H03K17/00 ,  H01H1/00 ,  H01H1/60 ,  H01H9/54 ,  H03H7/38 ,  H04B1/44

CPC分类号： H03H7/38 ,  H01H1/0015 ,  H01H1/0036 ,  H01H1/60 ,  H01H2009/0083

摘要： A mechanical switching circuit for connecting or disconnecting the connection between a circuit input and a circuit output comprises at least two switching units connected in series and each of the switching units comprises at least two mechanical switching components connected in parallel.

摘要翻译： 用于连接或断开电路输入和电路输出之间的连接的机械开关电路包括串联连接的至少两个开关单元，每个开关单元包括并联连接的至少两个机械开关元件。

公开(公告)号：US06878894B2

公开(公告)日：2005-04-12

申请号：US10817505

申请日：2004-04-02

申请人： Klaus Schwarz

发明人： Klaus Schwarz

IPC分类号： G05G1/02 ,  G05G5/05 ,  G05G5/06 ,  H01H3/46 ,  H01H13/20 ,  H01H13/22 ,  H01H13/32 ,  H01H15/10 ,  H01H13/02

CPC分类号： H01H15/107 ,  H01H13/20 ,  H01H13/22 ,  H01H2009/0083

摘要： A pushbutton switch having a housing (10), a push button (12) mounted in said housing for axial movement between a normal position and a depressed position, the push button being spring-loaded into the normal position and carrying an elastically mounted cam element (24), at least one micro-switch (14) arranged in the housing, and a switch actuating rocker mounted within the housing for pivotal movement, the switch actuating rocker having an actuating arm (20) for actuating the micro-switch and a transmission arm (18) engaged by the cam element to hold the actuating rocker in the normal position when the push button is in the normal position, move the actuating arm away from the micro-switch when the push button is initially depressed, move the actuating arm to a position actuating the micro-switch on movement of the push button to its depressed position, and force the actuating rocker to its normal position on return of the push button from the depressed position to the normal position.

摘要翻译： 一种按钮开关，其具有壳体（10），安装在所述壳体中的按钮（12），用于在正常位置和凹陷位置之间轴向移动，所述按钮被弹簧加载到正常位置并且携带弹性安装的凸轮元件 （24），布置在壳体中的至少一个微动开关（14）和安装在壳体内用于枢转运动的开关致动摇臂，开关致动摇臂具有用于致动微动开关的致动臂（20）和 当所述按钮处于正常位置时，由所述凸轮元件接合的传动臂（18）将所述致动摇杆保持在正常位置，当所述按钮最初被压下时，使所述致动臂远离所述微动开关移动， 臂移动到在按钮移动到其按压位置时致动微动开关的位置，并且当按钮从按压位置返回到正常位置时将致动摇杆强制到其正常位置 。