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1. 发明授权

US09875868B2 Locking device for high-voltage switchgear 有权
公开(公告)号：US09875868B2
公开(公告)日：2018-01-23
申请号：US15233528
申请日：2016-08-10
申请人： ABB Schweiz AG
发明人： Daniel-Jun Cheng , James-Sheng Qiang Li , JianMei Wang , Severin Neubauer , Markus Widenhorn
IPC分类号： H01H9/28 , H01H27/06 , H01H3/22 , H01H3/44 , H01H9/24
CPC分类号： H01H27/06 , H01H3/227 , H01H3/44 , H01H9/24 , H01H9/282 , H01H9/285 , H01H2239/044 , H01H2300/018
摘要： The device is used for locking an access for actuating two switching devices of high-voltage switchgear with the aid of a drive shaft transmitting drive force onto the two switching devices. In order to increase the operational safety of the high-voltage switchgear with little outlay, the locking device comprises a closing disk which is fastened on the drive shaft, a rocker bar arrangement containing at least four rocker bars, and a slider. The slider can be moved, on-site, into two positions, the first of which releases an access for the actuation on-site and blocks an access for the actuation from a remote location, and the second of which blocks the access for the on-site actuation and releases the access for the remote actuation.

2. 发明授权

US09865407B2 Interlock apparatus of ring main unit 有权
公开(公告)号：US09865407B2
公开(公告)日：2018-01-09
申请号：US15390269
申请日：2016-12-23
申请人： LSIS CO., LTD.
发明人： Jinhyun Park
IPC分类号： H01H9/20 , H01H9/04 , H01H71/02 , H01H31/06 , H02B11/133 , H01H9/24 , H01H9/26 , H01H9/28 , H01H33/12
CPC分类号： H01H9/24 , H01H9/26 , H01H9/287 , H01H33/121
摘要： An interlock apparatus of a ring main unit is provided. The interlock apparatus of the ring main unit may change a rotational motion of the shaft included in the circuit breaker to a rectilinear motion, and thus, the insertion hole may be opened or closed according to a closed or cutoff state of the circuit breaker. Accordingly, in the closed state of the circuit breaker, the control of a state of the disconnector is prevented.

3. 发明授权

US09607784B2 Cradle assist devices and related kits and methods 有权
公开(公告)号：US09607784B2
公开(公告)日：2017-03-28
申请号：US14211531
申请日：2014-03-14
申请人： Eaton Corporation
发明人： James Jeffery Benke , Koustubh Dnyandeo Ashtekar , Hongbin Wang
IPC分类号： H02B11/133 , H01H9/24 , H01H71/12 , H01H71/32
CPC分类号： H01H9/24 , H01H71/12 , H01H71/32 , H02B11/133 , H02B11/167
摘要： Cradle-assist assemblies attached to the breaker cradle housing and/or base or residing at least partially in the breaker cradle housing and/or base include at least one actuator configured to laterally translate the at least one right and the at least one left lock members from the extended lock position to the retracted unlocked position in response to input from a user. The at least one actuator and/or transverse member(s) can be held in a defined position so that the lock members of the cradle can be locked in the respective retracted or extended positions until the cradle assist (internal) lock is manually or automatically released.

4. 发明授权

US09576751B1 Motorized vacuum isolation switch 有权
标题翻译：电动真空隔离开关
公开(公告)号：US09576751B1
公开(公告)日：2017-02-21
申请号：US14656920
申请日：2015-03-13
申请人： Sam Handshoe
发明人： Sam Handshoe
IPC分类号： H02B11/02 , H01H3/26 , H01H9/16 , H01H9/24 , H02B11/28 , H02B11/00 , H02B11/10
CPC分类号： H01H3/26 , H01H9/16 , H01H9/161 , H01H9/24 , H02B1/36 , H02B11/00 , H02B11/02 , H02B11/10 , H02B11/133 , H02B11/28
摘要： Methods, systems, devices for a motorized isolation switch including a switch enclosure with a set of fixed insulated floating input line connectors and output load connectors movably fixed to the rear panel, a removable contactor bucket insertable into the isolation switch enclosure with mating movable insulated line terminals and load terminals and a set of insulated circuit interrupters, a motorized rack and pinion assembly connected to a base of the switch enclosure, coupled for moving a contactor pan connectable to the contactor bucket along a stationary rack gear along the base of the switch enclosure between and switch open position and a switch closed position, an insulating grounding block with ground connectors, the contactor bucket with corresponding movable ground terminals to mate with the insulated ground connectors in the switch open position, and ancillary controls for communicating with remotely located controls to electrically control the operation.
摘要翻译：用于电动隔离开关的方法，系统，装置，包括具有一组固定绝缘浮动输入线连接器的开关外壳和可移动地固定到后面板的输出负载连接器，可拆卸接触器桶，其可插入到具有配合的可移动绝缘线的隔离开关外壳中端子和负载端子和一组绝缘电路断路器，连接到开关壳体的基座的机动齿条和小齿轮组件，其被联接用于沿着开关壳体的底部沿着固定齿条移动可连接到接触器桶的接触器盘开关位置和开关闭合位置之间，具有接地连接器的绝缘接地块，接触器桶与相应的可移动接地端子与开关打开位置中的绝缘接地连接器配合，以及用于与远程控制通信的辅助控制器电控操作。

5. 发明授权

US09384913B2 Locking mechanism for a switch-on button of a circuit breaker 有权
标题翻译：断路器接通按钮的锁定机构
公开(公告)号：US09384913B2
公开(公告)日：2016-07-05
申请号：US14362176
申请日：2012-11-15
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Fabian Roehrig , Bastian Schauer
IPC分类号： H01H1/52 , H01H3/20 , H01H9/20 , H01H9/24 , H01H71/58 , H01H13/02 , H01H3/30
CPC分类号： H01H9/20 , H01H9/24 , H01H13/02 , H01H71/58 , H01H2003/3057 , H01H2235/01
摘要： In order to form a locking mechanism for a switch-on button of a circuit breaker which has a simple and inexpensive configuration, the locking mechanism has a locking element which is mounted rotatably on the switch-on button. The locking element, held directly in a first position by a first spring, enables actuation of the switch-on button and, directly in the switched-on state of the circuit breaker by a second spring, can be moved into a second position. The switch-on button of the circuit breaker is locked to prevent actuation in the second position.
摘要翻译：为了形成具有简单且便宜的构造的断路器的接通按钮的锁定机构，锁定机构具有可旋转地安装在接通按钮上的锁定元件。通过第一弹簧直接保持在第一位置的锁定元件使得能够启动接通按钮，并且可以通过第二弹簧直接在断路器的接通状态下移动到第二位置。断路器的接通按钮被锁定以防止在第二位置的致动。

6. 发明申请

US20160141136A1 Visible Disconnect Switch Interlock Assembly 有权
标题翻译：可见断开开关联锁装配
公开(公告)号：US20160141136A1
公开(公告)日：2016-05-19
申请号：US14540338
申请日：2014-11-13
申请人： EATON CORPORATION
发明人： Koustubh Dnyandeo Ashtekar , James Jeffery Benke , Zachary R. Jenkins
IPC分类号： H01H71/10 , H01H9/24
CPC分类号： H01H9/24 , H01H19/14 , H01H31/10 , H01H31/28 , H01H33/6661 , H01H71/10 , H01H71/1009 , H01H2205/002 , H01H2221/052 , H01H2235/01
摘要： A visible disconnect switch (VDS) interlock assembly is provided. The VDS interlock assembly is movable between a CBA, first lockout position, wherein a CBA second contact assembly cannot move when a VDS second contact assembly is in a first position, and a VDS, second lockout position, wherein a VDS second contact assembly cannot move when the CBA second contact assembly is in a second position. Further, the VDS interlock assembly is placed in an open position in between where the CBA, first lockout position and the VDS, second lockout position; from the open position the VDS interlock assembly may be moved into one of the CBA, first lockout position or the VDS, second lockout position.
摘要翻译：提供可视断开开关（VDS）联锁组件。 VDS互锁组件可在CBA，第一锁定位置之间移动，其中当VDS第二接触组件处于第一位置时，CBA第二接触组件不能移动;以及VDS，第二锁定位置，其中VDS第二接触组件不能移动当CBA第二接触组件处于第二位置时。此外，VDS联锁组件位于CBA，第一锁定位置和VDS之间的第二锁定位置之间的打开位置; 从打开位置开始，VDS联锁组件可以移动到CBA，第一锁定位置或VDS，第二锁定位置之一。

7. 发明申请

US20160141121A1 ELECTRICAL CIRCUIT BREAKER INCLUDING A TRIP BLOCK 有权
标题翻译：电路断路器包括一个行程块
公开(公告)号：US20160141121A1
公开(公告)日：2016-05-19
申请号：US14933401
申请日：2015-11-05
申请人： Schneider Electric Industries SAS
发明人： Willy Martin
IPC分类号： H01H9/20
CPC分类号： H01H9/20 , H01H9/22 , H01H9/24 , H01H71/0228 , H01H71/123
摘要： The electrical circuit breaker includes a circuit breaker block including at least an electrical conductor equipped with a first fixed pastille. The circuit breaker block also includes a bridge equipped with at least a second pastille, a unit for controlling the mobile bridge and an actuator of the control unit. This actuator is able to switch between an armed configuration in which it activates the control unit and a disarmed configuration in which it does not activate the control unit. The circuit breaker block also includes a first electrical coupling module. The electrical circuit breaker also includes a trip block including an electronic trip circuit and a second module for electrically coupling with the first coupling module of the circuit breaker block. This circuit breaker is provided with an actuator arming latch.
摘要翻译：电路断路器包括至少包括配备有第一固定垃圾的电导体的断路器块。断路器块还包括配备有至少第二垃圾的桥，用于控制移动桥的单元和控制单元的致动器。该执行器能够在其激活控制单元的布防配置和不激活控制单元的撤防配置之间进行切换。断路器组件还包括第一电耦合模块。电路断路器还包括跳闸块，其包括电子跳闸电路和用于与断路器组件的第一耦合模块电耦合的第二模块。该断路器设有致动器布防闩锁。

8. 发明申请

US20150325397A1 MODULAR ELECTRICAL SWITCH DEVICE COMPRISING AT LEAST ONE UNIPOLAR CUT-OFF UNIT AND A SWITCH ASSEMBLY COMPRISING SUCH DEVICES 有权
标题翻译：至少包含一个单极切断装置的模块化电气开关装置和包含这些装置的开关装置
公开(公告)号：US20150325397A1
公开(公告)日：2015-11-12
申请号：US14650452
申请日：2013-10-28
申请人： SCHNEIDER ELECTRIC INDUSTRIES SAS
发明人： Patrick LARCHER , Didier VIGOUROUX , Michel LAURAIRE
IPC分类号： H01H50/54 , H01H50/16 , H01H50/00
CPC分类号： H01H50/54 , H01H9/24 , H01H9/26 , H01H50/002 , H01H50/16 , H01H71/0228 , H01H71/0235
摘要： A modular electrical switch device including: a cut-off unit including unitary cut-off units; an actuating unit of the unitary cut-off units including an electromagnetic actuator including a fixed cylinder head and a movable reinforcement; a mechanism allowing the actuating unit to be fixed to the cut-off unit; a quick attachment mechanism allowing removable fixing of the actuating unit on the cut-off unit, and including at least one coupling hook configured to fix and hold the cut-off unit to the actuating unit, and to engage with an actuating device of the unitary cut-off unit to transmit movement of the actuator.
摘要翻译：一种模块化电气开关装置，包括：截止单元，包括单位截止单元; 所述整体切断单元的致动单元包括具有固定气缸盖和活动加强件的电磁致动器; 允许致动单元固定到切断单元的机构; 快速附接机构，其允许所述致动单元可移除地固定在所述切断单元上，并且包括构造成将所述切断单元固定并保持在所述致动单元上的至少一个联接钩，并且与所述单元的致动装置接合切断单元来传递执行器的运动。

9. 发明授权

US09111697B2 Power switchgear 有权
标题翻译：电源开关柜
公开(公告)号：US09111697B2
公开(公告)日：2015-08-18
申请号：US14370073
申请日：2012-04-10
申请人： Hirokazu Otani , Toru Yamashita , Daisuke Yoshida
发明人： Hirokazu Otani , Toru Yamashita , Daisuke Yoshida
IPC分类号： H01H9/24 , H01H31/32 , H01H33/14 , H02B13/00
CPC分类号： H01H9/24 , H01H31/32 , H01H33/14 , H01H2221/052 , H02B13/005
摘要： Each outermost part of fixed-side connection conductors, fixed-side fixed contacts, movable-side fixed contacts, and movable-side connection conductors are placed outside of an outermost diameter of a fixed-side conductor and a movable-side conductor, as viewed from an axis line of the fixed-side conductor and the movable-side conductor as a center. This arrangement provides a power switchgear that can diminish mutual effects of currents among conduction parts to suppress decrease in a current-carrying capacity for each of the conduction parts and to increase a current-carrying capacity for a total of the conduction parts, without increasing the size of the switchgear.
摘要翻译：固定侧连接导体，固定侧固定触点，可动侧固定触点和可动侧连接导体的最外侧部分被放置在固定侧导体和可动侧导体的最外径的外侧从固定侧导体的轴线和可动侧导体为中心。这种布置提供了一种功率开关装置，其可以减少导电部件之间的电流的相互影响，以抑制每个导电部件的载流能力的降低，并且增加总导体部件的载流能力，而不增加开关柜的尺寸。

10. 发明申请

US20150170849A1 MECHANICAL INTERLOCK STRUCTURE FOR SWITCHGEAR 有权
标题翻译：用于开关的机械互锁结构
公开(公告)号：US20150170849A1
公开(公告)日：2015-06-18
申请号：US14104000
申请日：2013-12-12
申请人： ABB Technology AG
发明人： Bill P. Milholland , Lilia Aviles
IPC分类号： H01H9/24 , H02B13/00
CPC分类号： H01H9/24 , H01H2221/052 , H02B11/133 , H02B11/167
摘要： An interlock structure is coupled between actuating structure and a travel adjuster of a circuit breaker. The interlock structure includes a body having a bore therein. An engaging member has a portion sized to be received by the bore and the engaging member is coupled with the travel adjuster for movement therewith. A slide member is movable with respect to the body between operative and inoperative positions. Linkage structure is coupled to the slide member for moving the slide member and is also coupled to the actuating structure such that upon movement of the actuating structure, the linkage structure moves the slide member to the operative position so that the slide member blocks at least a portion of the bore to prevent the engaging member from entering the bore and thus prevents the travel adjuster from moving in a certain direction to allow the closure of the circuit breaker contacts.
摘要翻译：联动结构联接在致动结构和断路器的行程调节器之间。互锁结构包括其中具有孔的主体。接合构件具有尺寸适于被孔接收的部分，并且接合构件与行进调节器联接以与其一起运动。滑动构件可以在操作位置和非操作位置之间相对于身体移动。联接结构联接到滑动构件以移动滑动构件并且还联接到致动结构，使得在致动结构移动时，联动结构将滑动构件移动到操作位置，使得滑动构件至少阻挡孔的一部分以防止接合构件进入孔并因此防止行进调节器沿某一方向移动以允许闭合断路器触点。

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