专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US11894204B2 Switch assembly with drive system 有权
公开(公告)号：US11894204B2
公开(公告)日：2024-02-06
申请号：US17611210
申请日：2020-04-23
申请人： Maschinenfabrik Reinhausen GmbH
发明人： Sebastian Schmid , Benjamin Dittmann , Eugen Nagel
IPC分类号： H01H3/26 , H01H9/00
CPC分类号： H01H3/26 , H01H9/0027 , H01H2003/266
摘要： A switch assembly includes a switch and a servo drive system. The drive system includes: a drive shaft connecting the drive system to the switch; a motor driving the switch; a power section supplying power to the motor; a feedback system; and a programmable safety controller. The feedback system determines at least two values for an absolute position of the drive shaft; and generates a feedback signal on the basis of the values. The controller controls the power section depending on at least one desired value; influences an operation of the motor depending on the feedback signal; and identifies the presence of at least one safety-relevant event, and based thereon, transmits a control signal to the power section. The power section is initiates/carries-out at a safety measure depending on the control signal.

72. 发明授权

US09281726B2 Actuator 有权
标题翻译：执行器
公开(公告)号：US09281726B2
公开(公告)日：2016-03-08
申请号：US14123407
申请日：2012-05-31
申请人： Claus H. Sorensen
发明人： Claus H. Sorensen
IPC分类号： H01H3/58 , H01H3/30 , H02K7/116 , H01H3/26 , H01H3/22
CPC分类号： H02K7/116 , H01H3/227 , H01H3/26 , H01H3/58 , H01H2003/266
摘要： The invention relates to an actuator for operating a positioning element. A common requirement in such actuators is that the positioning element can be decoupled from the electric motor that drives the positioning element via a transmission. In some applications the actuators are so compact that the only way to decouple the actuator is to disassemble parts of the actuator. To connect the positioning element to the electric motor again, this however requires that the whole actuator is demounted so as to ensure that the disassembled parts are properly assembled. The present invention overcomes this problem by providing an actuator comprising two toothed wheels which by mutual displacement can be brought out of mesh and which each comprises at least two toothed rims positioned with a spacing corresponding to at least the width of one toothed rim. Hence the provided actuator is very compact in that the space required for disengagement of the positioning element is practically reduced to the width of the toothed wheels. Further the construction ensures a firm mesh, making the actuator highly reliable.
摘要翻译：本发明涉及一种用于操作定位元件的致动器。这种致动器的常见要求是定位元件可以与通过变速器驱动定位元件的电动机分离。在一些应用中，致动器非常紧凑，使致动器解耦的唯一方法是拆卸致动器的部件。为了将定位元件再次连接到电动马达，这要求将整个执行机构拆卸下来，以确保拆卸的部件正确组装。本发明通过提供一种致动器来克服这个问题，该致动器包括两个齿轮，通过相互位移可以脱离啮合，并且每个齿轮包括至少两个齿形边缘，其间隔至少对应于一个齿形边缘的宽度。因此，所提供的致动器非常紧凑，因为定位元件的分离所需的空间实际上减小到齿轮的宽度。此外，该结构确保牢固的网格，使致动器高度可靠。

73. 发明授权

US09064666B2 Circuit breaker 有权
标题翻译：断路器
公开(公告)号：US09064666B2
公开(公告)日：2015-06-23
申请号：US13433515
申请日：2012-03-29
申请人： Jiasheng Wan
发明人： Jiasheng Wan
IPC分类号： H01H3/40 , H01H71/10
CPC分类号： H01H3/26 , H01H71/10 , H01H77/06 , H01H2003/266
摘要： A circuit breaker, including a circuit breaker body, a handle, a bottom box, and a bearing plate. The circuit breaker body includes an upper cover, and a notch groove is formed on the upper cover. Two ends of the notch groove are positioned in the on/off position corresponding to the circuit breaker. The handle extends out of the notch groove. A circuit breaker actuating mechanism, a wire inlet end, and a wire outlet end are arranged on the bottom box. The circuit breaker actuating mechanism is triggered by the handle. The bearing plate is arranged between the upper cover and the bottom box and combined with an electrical operating mechanism. The handle is switched in the on/off state during the operation of the electrical operating mechanism under the control of an automatic closing control unit.
摘要翻译：一种断路器，包括断路器本体，手柄，底盒和支承板。断路器主体包括上盖，并且在上盖上形成有切口槽。切口槽的两端位于对应于断路器的开/关位置。把手从凹槽中伸出。断路器致动机构，电线入口端和电线出口端布置在底盒上。断路器致动机构由手柄触发。轴承板布置在上盖和底盒之间，并与电动操作机构组合。在自动关闭控制单元的控制下，在电动操作机构的操作期间手柄被切换为开/关状态。

74. 发明申请

US20150029633A1 Miniature breaker having short circuit self-locking function and miniature breaker having position state detecting function 审中-公开
标题翻译：具有短路自锁功能的微型断路器和具有位置状态检测功能的微型断路器
公开(公告)号：US20150029633A1
公开(公告)日：2015-01-29
申请号：US13880357
申请日：2010-12-17
申请人： Jiasheng Wan
发明人： Jiasheng Wan
IPC分类号： H02H3/08
CPC分类号： H02H3/08 , H01H3/26 , H01H71/1018 , H01H71/1027 , H01H71/70 , H01H2003/266 , H01H2071/0285
摘要： Both a miniature circuit breaker with short-circuit self-locking function and a miniature circuit breaker with position state detection function include: a first miniature circuit and a miniature circuit breaker operation output device. A motor, an action unit and a control unit are located within the casing of the miniature circuit breaker operation output device. The motor outputs a torque, the action unit obtains the torque and the torque is converted into the closing or breaking operation of the first miniature circuit breaker, the control unit controls the rotation and stop of the motor. A position state detection mechanism is located within the casing of the miniature circuit breaker operation output device of the miniature circuit breaker with position state detection function and triggers the control unit to stop the motor when the closing or breaking operation of the first miniature circuit breaker reaches the specified position.
摘要翻译：具有短路自锁功能的微型断路器和具有位置状态检测功能的微型断路器包括：第一微型电路和微型断路器操作输出装置。电动机，动作单元和控制单元位于微型断路器操作输出装置的壳体内。电动机输出扭矩，动作单元获得扭矩，转矩转换为第一小型断路器的关闭或断开操作，控制单元控制电动机的转动和停止。位置状态检测机构位于具有位置状态检测功能的微型断路器的微型断路器操作输出装置的壳体内，并且当第一小型断路器的闭合或断开操作到达时触发控制单元停止电动机指定位置。

75. 发明授权

US08927893B2 Driver for switch in gas insulated switchgear and gas insulated switchgear having the same 有权
标题翻译：用于气体绝缘开关柜和具有该开关设备的气体绝缘开关设备的开关驱动器
公开(公告)号：US08927893B2
公开(公告)日：2015-01-06
申请号：US13591365
申请日：2012-08-22
申请人： Hyung Choon Kim
发明人： Hyung Choon Kim
IPC分类号： H01H33/02 , H01H33/40 , H01H3/40 , H01H3/42 , H01H33/36
CPC分类号： H01H33/40 , H01H3/40 , H01H3/42 , H01H33/36 , H01H2003/266
摘要： A driver for a switch in a GIS (Gas Insulation Switchgear) includes a motor, a shaft connected with a moving contact of the switch, a gear connected with one terminal of the shaft and configured to transfer power of the motor to cause the shaft to reciprocate the moving contact through the shaft, a cam spline combined with the shaft and spaced apart from the gear, and a micro-switch connected with the cam spline and configured to control an operation of the motor.
摘要翻译：用于GIS（气体绝缘开关设备）中的开关的驱动器包括电动机，与开关的移动触点相连接的轴，与该轴的一个端子相连的齿轮，并配置成传递电动机的动力，通过轴往复运动的触点，与轴组合的凸轮花键和与齿轮间隔开的凸轮花键，以及与凸轮花键连接并被配置为控制电动机的操作的微型开关。

76. 发明授权

US08890017B2 Motor operator for switchgear for mains power distribution systems 有权
标题翻译：电力分配系统开关柜的电机操作员
公开(公告)号：US08890017B2
公开(公告)日：2014-11-18
申请号：US12998155
申请日：2009-09-24
申请人： Claus Hegelund Sørensen
发明人： Claus Hegelund Sørensen
IPC分类号： H01H3/22 , H01H3/26
CPC分类号： H01H3/227 , H01H2003/266
摘要： A motor operator for switchgear (1) for use in mains power distribution systems such as public medium high voltage distribution systems, where the switchgear comprises a closed cabinet (2) with an operating shaft (6) accessible from the front surface (4). The operating shaft is rotatable at least between two positions and has, a coupling part. The motor operator comprises a worm gear in a separate worm gear housing (11), which is mountable on the external surface of the switchgear cabinet. An adapter (21) with a connection shaft (22) is located in a recess in the worm wheel (16). The worm of the worm gear is connected to a motor which could be located remotely from the worm gear housing and connected to the worm preferably by means of a flexible shaft (15). This renders it possible to mount the motor operator in confined spaces.
摘要翻译：一种用于诸如公共介质高压配电系统的市电配电系统的开关柜（1）的电动机操作器，其中所述开关装置包括具有可从前表面（4）接近的操作轴（6）的封闭柜（2）。操作轴可以至少在两个位置之间旋转，并且具有联接部件。马达操作器包括一个分离的蜗轮壳体（11）中的蜗轮，其可安装在开关柜的外表面上。具有连接轴（22）的适配器（21）位于蜗轮（16）的凹部中。蜗轮的蜗杆连接到可以远离蜗轮壳体并且优选地通过柔性轴（15）连接到蜗杆的马达。这使得可以将电机操作器安装在密闭的空间中。

77. 发明授权

US08390236B2 Drive system for operating an electric device 有权
标题翻译：用于操作电气设备的驱动系统
公开(公告)号：US08390236B2
公开(公告)日：2013-03-05
申请号：US13157566
申请日：2011-06-10
申请人： Magnus Backman , Stefan Valdemarsson
发明人： Magnus Backman , Stefan Valdemarsson
IPC分类号： H02P8/00
CPC分类号： H01H33/36 , H01H3/26 , H01H2003/266 , H02K26/00
摘要： A drive system is disclosed for operating an electric device. The drive system includes an electric motor having a permanent magnet rotor connectable to the electric device for controlling the operation of it by a limited-angle rotation, the electric motor further including a stator winding. The drive system includes a drive circuit connected to the stator winding. The permanent magnet rotor can be arranged to be aligned to a magnetic field created by the stator winding when supplied with current from the drive circuit, so that a maximum torque can be applied to the rotor and thereby to the movable part within an interval of ±25 degrees around a middle position between two end positions of the limited-angle rotation of the rotor.
摘要翻译：公开了一种用于操作电气设备的驱动系统。驱动系统包括电动机，其具有可连接到电气装置的永磁转子，用于通过有限角度的旋转来控制其运行，电动机还包括定子绕组。驱动系统包括连接到定子绕组的驱动电路。永久磁铁转子可以被布置为在从驱动电路提供电流时与定子绕组产生的磁场对准，从而可以在±±的间隔内向转子施加最大转矩，围绕转子的有限角度旋转的两个端部位置之间的中间位置25度。

78. 发明申请

US20120146749A1 DRIVE SYSTEM FOR OPERATING AN ELECTRIC DEVICE 有权
标题翻译：用于操作电气设备的驱动系统
公开(公告)号：US20120146749A1
公开(公告)日：2012-06-14
申请号：US13157566
申请日：2011-06-10
申请人： Magnus BACKMAN , Stefan VALDEMARSSON
发明人： Magnus BACKMAN , Stefan VALDEMARSSON
IPC分类号： H01H3/26 , G05B11/01
CPC分类号： H01H33/36 , H01H3/26 , H01H2003/266 , H02K26/00
摘要： A drive system is disclosed for operating an electric device. The drive system includes an electric motor having a permanent magnet rotor connectable to the electric device for controlling the operation of it by a limited-angle rotation, the electric motor further including a stator winding. The drive system includes a drive circuit connected to the stator winding. The permanent magnet rotor can be arranged to be aligned to a magnetic field created by the stator winding when supplied with current from the drive circuit, so that a maximum torque can be applied to the rotor and thereby to the movable part within an interval of ±25 degrees around a middle position between two end positions of the limited-angle rotation of the rotor.
摘要翻译：公开了一种用于操作电气设备的驱动系统。驱动系统包括电动机，其具有可连接到电气装置的永磁转子，用于通过有限角度的旋转来控制其运行，电动机还包括定子绕组。驱动系统包括连接到定子绕组的驱动电路。永久磁铁转子可以被布置为在从驱动电路提供电流时与定子绕组产生的磁场对准，从而可以在±±的间隔内向转子施加最大转矩，围绕转子的有限角度旋转的两个端部位置之间的中间位置25度。

79. 发明申请

US20070096682A1 Rotating electric motor for operating an electric component 失效
标题翻译：用于操作电气部件的旋转电动机
公开(公告)号：US20070096682A1
公开(公告)日：2007-05-03
申请号：US10571462
申请日：2004-09-10
申请人： Stefan Valdemarsson , Lars Liljestrand , Philip Kjaer
发明人： Stefan Valdemarsson , Lars Liljestrand , Philip Kjaer
IPC分类号： H02P1/26
CPC分类号： H02P1/18 , H01H3/26 , H01H33/666 , H01H2003/266 , H02K26/00 , Y10T307/937
摘要： A rotating electric motor for operating an electric component. The motor is arranged for an operating movement during a limited predetermined angular motion of the rotor of the motor. An electric drive circuit is arranged for the winding of the motor. The electric circuit exhibits at least one branch including an electric energy bank and a thyristor, which are connected in series with the motor winding. Also, a method for breaking, a use of the motor, and an electric switch provided with the motor.
摘要翻译：一种用于操作电气部件的旋转电动机。马达被布置成在马达的转子的有限的预定的角运动期间进行操作运动。布置电动驱动电路用于电动机的绕组。该电路具有与电动机绕组串联连接的至少一个分支，包括电能组和晶闸管。此外，还提供了用于断开，使用电动机的方法和设置有电动机的电开关。

80. 发明申请

US20050225919A1 Intelligent electric switching device for securing electricity distribution means 审中-公开
标题翻译：用于确保配电装置的智能电气开关装置
公开(公告)号：US20050225919A1
公开(公告)日：2005-10-13
申请号：US10896688
申请日：2004-07-22
申请人： Michel Combier
发明人： Michel Combier
IPC分类号： H01H3/22 , H01H3/26 , H01H71/12 , H01H73/00
CPC分类号： H01H71/123 , H01H3/227 , H01H3/26 , H01H2003/266
摘要： The present invention concerns an intelligent electric switching device designed to secure electric energy distribution systems; the device is characterized in that it includes, in a single physical unit: an electric switch through which an electric power network passes; a measurement means assembly including one or more measurement means; a network communication means, connected to a communication network; a memory storage means permitting storing all the measurements conducted on the electric switching device an the data coming from the communication network means; a decision means analyzing the stored and controlling the electric switch; decision means being connected to electric switch, to measurement means, to communication network means and to memory-storage means.
摘要翻译：本发明涉及一种设计用于保护电能分配系统的智能电气开关装置; 该装置的特征在于，它包括在单个物理单元中：电力开关通过电力网络通过; 包括一个或多个测量装置的测量装置组件; 连接到通信网络的网络通信装置; 存储器存储装置，允许存储在所述电开关装置上进行的所有测量来自所述通信网络装置的数据; 决定意味着分析存储和控制电开关; 决定装置连接到电开关，测量装置，连接到通信网络装置和存储器存储装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式