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公开(公告)号：US20200227220A1
公开(公告)日：2020-07-16
申请号：US16649970
申请日：2018-09-21
申请人： Lisa Dräxlmaier GmbH
发明人： Fabian OEHLER , Michael WORTBERG
摘要： An electrical switch for interrupting a current path, in particular of a voltage supply in a motor vehicle is disclosed. The switch includes a contact point which is formed from a first contact piece and a second contact piece which is mounted such that it can move about a rotation axis. Here, the contact point is electrically closed when the two contact pieces are in contact and is electrically opened when the two contact pieces are not in contact. Furthermore, the electrical switch includes an actuator unit and an electrically non-conductive separating element which can be moved in a translatory manner by means of the actuator unit and is designed to isolate the two contact pieces from one another and then to keep the two contact pieces apart in order to open and to keep open the contact point and to act as an insulator between the contact faces. The actuator unit includes a movement element which is mechanically coupled to the separating element, a drive device which is designed to move the movement element in a first movement direction in order to close the contact point, a device for generating and/or storing kinetic energy, which device is designed to move the movement element and/or the separating element in a second movement direction, which is opposite to the first movement direction, in order to open the contact point, and an electromagnetic actuator.
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公开(公告)号：US10153625B2
公开(公告)日：2018-12-11
申请号：US15634923
申请日：2017-06-27
申请人： LSIS CO., LTD.
发明人： Han-Joo Lee , Kil-Young Ahn , Hong-Ik Yang
IPC分类号： H02B11/133 , H02B11/167 , H01H33/46 , H01H33/66
摘要： The present disclosure relates an interlock device for preventing insertion or withdrawal of a circuit breaker into or from a switch board having an ON button and an OFF button and including a switch board body provided with a housing and a rail having an interruption hole formed on one side surface thereof, a carriage movable back and forth along the rail of the switch board body, and the circuit breaker including a main body installed on the carriage and inserted into or withdrawn from the switch board body, the interlock device comprising an interlock rod protruding toward one side to set or release a pressed state, wherein the interlock rod is set in or released from the pressed state and inserted into or disengaged from the interruption hole when the main body is put in or tripped.
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3.发明申请Mobile Conducting Unit for a Breaker, Including a Spring for Accelerating the Separation of Arc Contacts 有权用于断路器的移动导电单元，包括用于加速电弧触点分离的弹簧公开(公告)号：US20140346147A1
公开(公告)日：2014-11-27
申请号：US14363473
申请日：2012-12-12
CPC分类号： H01H33/42 , H01H1/385 , H01H3/3052 , H01H3/46 , H01H31/32 , H01H33/12 , H01H33/36 , H01H33/40 , H01H33/46 , H01H2235/01
摘要： A disconnector (1) including a movable conductive unit (6) comprising a main electrically conductive body (9) has a main contact (4b) as well as an arcing contact (5b). According to the invention, the unit (6) further comprises a secondary body (14) mounted to move in sliding relatively to the main body (9) along a movement direction (11) of the unit (6), the secondary body (14) being designed to be connected to a connection point (22) of a drive device of the unit (6), the unit further comprising resilient return means (16) interposed between the bodies (9, 14), the switchgear being designed so that during an opening operation the resilient return means (16) can firstly store energy as a result of the secondary body (14) moving relative to the main body (9), and can then release the stored energy in order to cause the main body (9) to accelerate.
摘要翻译： 包括主导电体（9）的可动导电单元（6）的隔离开关（1）具有主触点（4b）和电弧触点（5b）。 根据本发明，单元（6）还包括辅助体（14），其安装成沿着单元（6）的移动方向（11）相对于主体（9）滑动移动，次体（14） ）设计成连接到所述单元（6）的驱动装置的连接点（22），所述单元还包括插入在所述主体（9,14）之间的弹性返回装置（16），所述开关装置被设计成使得 在打开操作期间，由于次体（14）相对于主体（9）移动，弹性返回装置（16）可以首先存储能量，并且随后释放所存储的能量以使主体（ 9）加速。
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公开(公告)号：US20100025204A1
公开(公告)日：2010-02-04
申请号：US12181626
申请日：2008-07-29
IPC分类号： H01H33/46
CPC分类号： H02B11/133 , H01H3/30
摘要： Disclosed herein is a method of moving and altering movement of a breaker mounted spring discharge interlock lever during racking and unracking of a breaker with an enclosure. The method includes, rotating a racking screw to rack the breaker into or out of the enclosure, rotating a shaft in operable communication with the racking screw, translationally moving a cam with a link having one end disconnectably connected to the cam and an opposing end disconnectably connected to a crank, that is fixedly attached to the shaft, translationally moving a cam follower that is in operable communication with the cam, moving the breaker mounted spring discharge interlock lever that is in operable communication with the cam follower, and enabling removal and replacement of the cam by disconnecting the cam from the link, thereby enabling the movement of the breaker mounted spring discharge interlock lever to be altered.
摘要翻译： 这里公开了一种移动和改变断路器安装的弹簧释放互锁杆在具有外壳的断路器的拆卸和解开期间的运动的方法。 该方法包括：旋转摇摆螺丝将断路器与壳体隔离开，使与刀架螺钉可操作地连通的轴旋转，使具有可拆卸地连接到凸轮的一端的连杆和可拆卸地相对的端部的连杆平移地移动凸轮 连接到固定地连接到轴的曲柄，平移地移动与凸轮可操作地连通的凸轮从动件，移动与凸轮从动件可操作地连通的断路器安装的弹簧释放互锁杆，并且能够移除和更换 通过将凸轮与连杆断开，从而使得能够改变断路器安装的弹簧释放互锁杆的运动。
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公开(公告)号：US07132955B2
公开(公告)日：2006-11-07
申请号：US10849227
申请日：2004-05-20
申请人： Kang Ho Choi , Masao Koseki
发明人： Kang Ho Choi , Masao Koseki
CPC分类号： H04B10/1141
摘要： A domestic appliance is provided having a control panel in which a remote control signal passing part is formed on a manipulating member, and the manipulating member is integrated with a display window. The control panel includes a switch to be selectively turned on and off by relative movement of a moving part and a fixed part. The manipulating member is configured to be operated in conjunction with the moving part to selectively turn on and off the switch and is provided with the remote control signal passing part to allow a signal from a remote controller to pass. A signal-receiving unit is placed behind the manipulating member to receive the remote control signal through the manipulating member. The domestic appliance of the present invention is effective in reducing costs and time required for separately forming of a signal-receiving window, and miniaturizing products.
摘要翻译： 提供一种具有控制面板的家用电器，其中遥控信号通过部分形成在操纵构件上，并且操纵构件与显示窗口一体化。 控制面板包括通过移动部件和固定部件的相对运动选择性地打开和关闭开关。 操作构件被配置为与移动部件一起操作以选择性地打开和关闭开关，并且设置有遥控信号通过部分以允许来自遥控器的信号通过。 信号接收单元放置在操纵构件的后面以通过操纵构件接收遥控信号。 本发明的家用电器有效地降低了单独形成信号接收窗口并使产品小型化所需的成本和时间。
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公开(公告)号：US5784243A
公开(公告)日：1998-07-21
申请号：US796329
申请日：1997-02-07
摘要： A lockout solenoid is connected with the circuit breaker accessory shunt trip in a high ampere rated circuit breaker and interacts with the circuit breaker accessory lever to prevent the closing of the circuit breaker contacts until the shunt trip activation voltage signal is turned off. The circuit breaker accessory lever interlocks the circuit breaker closing button to prevent closing the circuit breaker contacts until such shunt trip activation voltage signal is turned off.
摘要翻译： 闭锁电磁阀与断路器附件分流脱扣器连接在高安培额定断路器中，并与断路器附件杆相互作用，以防止断路器触点闭合，直到并联跳闸启动电压信号被关闭。 断路器附件杆互锁断路器闭合按钮，以防止闭合断路器触点，直到这种分流跳闸启动电压信号被关闭。
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公开(公告)号：US4516100A
公开(公告)日：1985-05-07
申请号：US562502
申请日：1983-12-16
申请人： James B. Wallace , Glenn R. Thomas
发明人： James B. Wallace , Glenn R. Thomas
CPC分类号： H01H33/52 , H01H2300/018 , H01H9/26
摘要： A mechanical interlock for a pair of vertically mounted circuit breakers, each circuit breaker having a trip latch mechanism for opening the circuit breaker and a mechanical contact position indicator for indicating the open or closed position of the circuit breaker with the interlock extending between the trip latch mechanism and contact position indicator mechanism of each circuit breaker. The interlock allowing only one circuit breaker to be closed at any time.
摘要翻译： 用于一对垂直安装的断路器的机械联锁装置，每个断路器具有用于打开断路器的跳闸闩锁机构和用于指示断路器的打开或关闭位置的机械接触位置指示器，其中联锁装置在跳闸闩锁之间延伸 每个断路器的机构和接触位置指示器机构。 互锁仅允许一个断路器在任何时候关闭。
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公开(公告)号：US3710044A
公开(公告)日：1973-01-09
申请号：US3710044D
申请日：1971-12-23
申请人： GEN ELECTRIC
发明人： SHARP W
IPC分类号： H02B11/127 , H01H9/20 , H01H33/46
CPC分类号： H02B11/127
摘要： For racking a movable switchgear unit into and out of its enclosure, a racking mechanism is disclosed which comprises a jackscrew mounted on the movable switchgear unit, a traveling nut mounted on the jackscrew, and an anchoring device mounted on the enclosure having an opening receiving a lug on the traveling nut. A housing for the jackscrew contains a first slot extending axially of the jackscrew for holding the lug in said opening in the anchoring device during racking movement. The jackscrew housing also contains a second slot perpendicular to the first slot into which said lug can be moved when the nut is being uncoupled from the anchoring device. Friction means causes the nut to rotate with the jackscrew when the nut is properly positioned for uncoupling from the anchoring device, thereby causing jackscrew-rotation under these conditions to move the lug from the opening in the anchoring device into said second slot.
摘要翻译： 为了将可移动开关设备单元搬入和移出其外壳，公开了一种包括安装在可移动开关设备上的顶螺旋，安装在起重螺丝上的行进螺母以及安装在外壳上的锚定装置的开启机构， 在行进的螺母上。 用于起重螺丝的壳体包含沿着所述起重螺丝轴向延伸的第一槽，用于在起重运动期间将所述凸耳保持在所述锚定装置的所述开口中。 千斤顶壳体还包含垂直于第一槽的第二槽，当螺母与锚固装置脱离联接时，所述凸耳可以移动到其中。 当螺母被适当地定位用于与锚固装置脱离接合时，摩擦装置使得螺母随着起重螺丝旋转，从而在这些条件下引起千斤顶旋转，以将凸耳从锚固装置中的开口移动到所述第二槽中。
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公开(公告)号：US3474201A
公开(公告)日：1969-10-21
申请号：US3474201D
申请日：1968-11-27
发明人： BOULD FRED
IPC分类号： H02B11/133 , H01H9/20 , H01H9/02 , H01H33/46
CPC分类号： H02B11/133
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公开(公告)号：US2762879A
公开(公告)日：1956-09-11
申请号：US32916553
申请日：1953-01-02
申请人： FED ELECTRIC PROD CO
发明人： WILLS ERVIN E
IPC分类号： H01H33/46 , H02B11/133
CPC分类号： H01H33/46 , H02B11/133
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