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1. 发明授权

US08779319B2 Terminals for vacuum circuit breaker and vacuum circuit breaker having the same 有权
标题翻译：真空断路器和真空断路器的端子具有相同的功能
公开(公告)号：US08779319B2
公开(公告)日：2014-07-15
申请号：US13350704
申请日：2012-01-13
申请人： Seung Pil Yang , Hyun Jae Kim
发明人： Seung Pil Yang , Hyun Jae Kim
IPC分类号： H01H33/66
CPC分类号： H01H33/6606 , H01H1/38 , H02B11/04 , H02B11/127
摘要： Terminals for a vacuum circuit breaker include: a first terminal having a plurality of supporting rings, a plurality of finger contactors, and ring-shaped springs installed to contact an outer circumferential surface of the finger contactors so as to provide an elastic force to the finger contactors toward the center; a second terminal having an outer diameter larger than an inner diameter of the first terminal formed by an inner circumferential surface of the finger contactors of the first terminal, and configured by a bushing-type electric conductor; and an insulation guide member detachably fixed to a leading end of the second terminal such that an electric insulating property of the second terminal increases when the first and second terminals are disconnected from each other, having an electric insulating property, and tapered so as to have a decreased outer diameter as a distance from the second terminal becomes long.
摘要翻译：用于真空断路器的端子包括：具有多个支撑环的第一端子，多个指状接触器和安装成接触指状接触器的外周表面的环形弹簧，以便向手指提供弹性力接触器朝向中心; 第二端子，其外径大于由第一端子的指状接触器的内周面形成的第一端子的内径，并且由套管型电导体构成; 以及绝缘引导构件，其可拆卸地固定到所述第二端子的前端，使得当所述第一端子和所述第二端子彼此断开时，所述第二端子的电绝缘性能增加，具有电绝缘性，并且具有锥形以具有与第二端子的距离减小的外径变长。

2. 发明授权

US08604368B2 Circuit breaker having cradle with a shutter safety device 有权
标题翻译：断路器具有带快门安全装置的托架
公开(公告)号：US08604368B2
公开(公告)日：2013-12-10
申请号：US13398756
申请日：2012-02-16
申请人： In Kyum Kim , Seung Pil Yang , Hong Ik Yang , Kil Young Ahn
发明人： In Kyum Kim , Seung Pil Yang , Hong Ik Yang , Kil Young Ahn
IPC分类号： H01H9/00
CPC分类号： H02B11/24 , H01H71/0264 , H01H71/08
摘要： A circuit breaker having a cradle, the circuit breaker comprises: an upper shutter and a lower shutter configured to open and close terminals of the cradle; an upper shutter operation link having one end connected to the upper shutter and another end rotatably coupled to a pivot; a lower shutter operation link having one end connected to the lower shutter and another end rotatably coupled to the pivot; and a shutter safety device comprising a coupling unit fixedly-coupled to the pivot, a rotation unit rotatably coupled to the coupling unit, and a link fixing unit provided at one end of the rotation unit, wherein the link fixing unit is to restrict rotation of the upper shutter operation link and the lower shutter operation link in a contacting manner.
摘要翻译：一种具有支架的断路器，所述断路器包括：上快门和下闸门，其构造成打开和关闭所述支架的端子; 上部快门操作链接，其一端连接到上部快门，另一端可旋转地联接到枢轴; 下部快门操作连杆，其一端连接到下挡板，另一端可旋转地联接到枢轴; 以及快门安全装置，其包括固定地联接到所述枢轴的联接单元，可旋转地联接到所述联接单元的旋转单元，以及设置在所述旋转单元的一端的连杆固定单元，其中所述连杆固定单元限制上快门操作链接和下快门操作链接。

3. 发明授权

US08648271B2 Position switch and circuit breaker having the same 有权
标题翻译：位置开关和断路器具有相同的功能
公开(公告)号：US08648271B2
公开(公告)日：2014-02-11
申请号：US12892786
申请日：2010-09-28
申请人： In Kyum Kim , Kil Young Ahn , Seung Pil Yang , Hong Ik Yang , Yong Tae Kim
发明人： In Kyum Kim , Kil Young Ahn , Seung Pil Yang , Hong Ik Yang , Yong Tae Kim
IPC分类号： H01H9/20 , H02B11/00
CPC分类号： H01H3/16 , H02B11/10 , H02B11/127
摘要： A position switch and a circuit breaker having a position switch are provided. Contact plates, each having an elastically variable height, may be provided between switch blocks and switch levers. A testing contact plate and a running contact plate may compensate for inferior dimensioning of the switch blocks and the switch levers. Such a configuration may allow a position of a breaker body to be quickly and accurately displayed and, further, may prevent damage of the position switch provided at the breaker body. Furthermore, such a configuration may prevent any connection inferiority between a terminal of the breaker body and a terminal of a cradle.
摘要翻译：提供了具有位置开关的位置开关和断路器。每个具有弹性可变高度的接触板可以设置在开关块和开关杆之间。测试接触板和运行接触板可以补偿开关块和开关杆的劣化尺寸。这种构造可以允许快速且准确地显示断路器主体的位置，并且还可以防止设置在断路器主体处的位置开关的损坏。此外，这种构造可以防止断路器主体的端子和支架的端子之间的任何连接劣化。

4. 发明申请

US20110155545A1 PLUG INTERLOCK DEVICE FOR CIRCUIT BREAKER AND CIRCUIT BREAKER HAVING THE SAME 有权
标题翻译：用于断路器的断路器和具有该断路器的断路器
公开(公告)号：US20110155545A1
公开(公告)日：2011-06-30
申请号：US12972350
申请日：2010-12-17
申请人： Hong Ik YANG , Kil Young Ahn , Seung Pil Yang , In Kyum Kim , Yong Tae Kim
发明人： Hong Ik YANG , Kil Young Ahn , Seung Pil Yang , In Kyum Kim , Yong Tae Kim
IPC分类号： H02B11/02 , H01R13/62
CPC分类号： H02B11/133
摘要： Disclosed are a plug interlock device for a circuit breaker and a circuit breaker having the same, wherein a plug is not allowed to be separated from a connector while a breaker main body is moved from a test position to a run position or is running at the run position, thereby obviating the plug from being unexpectedly unplugged from the connector while the breaker main body is moved from the test position to the run position or is running, resulting in preventing a safety accident in advance.
摘要翻译：公开了一种用于断路器和具有该断路器的断路器的插头互锁装置，其中，当断路器主体从测试位置移动到运行位置或者正在运行时，插头不允许与连接器分离从而避免在断路器主体从测试位置移动到运行位置或正在运行时插头意外地从连接器拔出，导致事先防止安全事故。

5. 发明授权

US09012801B2 Flexible shunt for vacuum circuit breaker 有权
标题翻译：真空断路器灵活分流器
公开(公告)号：US09012801B2
公开(公告)日：2015-04-21
申请号：US13358436
申请日：2012-01-25
申请人： Seung Pil Yang
发明人： Seung Pil Yang
IPC分类号： H01H33/66 , H01H1/58
CPC分类号： H01H33/6606 , H01H1/5822 , H01H2001/5827 , H01H2033/6613
摘要： A flexible shunt for a vacuum circuit breaker can have a reduced straight length and improved flexibility even with an increased thickness within a predetermined accommodation space of a main circuit part. The flexible shunt comprises a pair of conductive plates, each including a clamp connecting portion configured as a flat conductive member, the clamp connecting portion being connected the clamp, a terminal side connecting portion configured as a flat conductive member, the terminal side connecting portion being connected to the terminal side, and a flexible curved portion configured to connect the clamp connecting portion to the terminal side connecting portion, the flexible curved portion being formed to be projected outwardly.
摘要翻译：真空断路器的柔性分流器可以具有减小的直线长度和改善的灵活性，即使在主电路部件的预定容纳空间内增加厚度。柔性分流器包括一对导电板，每个导电板包括构造为平坦导电构件的夹持连接部分，夹紧连接部分连接夹具，端子侧连接部分构造为平坦导电构件，端子侧连接部分为连接到端子侧的柔性弯曲部和被构造成将夹持连接部连接到端子侧连接部的柔性弯曲部，柔性弯曲部形成为向外突出。

6. 发明授权

US08575502B2 Plug interlock device for circuit breaker and circuit breaker having the same 有权
标题翻译：具有相同功能的断路器和断路器插头互锁装置
公开(公告)号：US08575502B2
公开(公告)日：2013-11-05
申请号：US12972350
申请日：2010-12-17
申请人： Hong Ik Yang , Kil Young Ahn , Seung Pil Yang , In Kyum Kim , Yong Tae Kim
发明人： Hong Ik Yang , Kil Young Ahn , Seung Pil Yang , In Kyum Kim , Yong Tae Kim
IPC分类号： H01H9/00 , H02B11/00
CPC分类号： H02B11/133
摘要： Disclosed are a plug interlock device for a circuit breaker and a circuit breaker having the same, wherein a plug is not allowed to be separated from a connector while a breaker main body is moved from a test position to a run position or is running at the run position, thereby obviating the plug from being unexpectedly unplugged from the connector while the breaker main body is moved from the test position to the run position or is running, resulting in preventing a safety accident in advance.
摘要翻译：公开了一种用于断路器的插头互锁装置和具有该插头的断路器，其中，当断路器主体从测试位置移动到运行位置或者在断路器运行时，不允许插头与连接器分离从而避免在断路器主体从测试位置移动到运行位置或正在运行时插头意外地从连接器拔出，导致事先防止安全事故。

7. 发明申请

US20110080238A1 POSITION SWITCH AND CIRCUIT BREAKER HAVING THE SAME 有权
标题翻译：位置开关和断路器具有相同的功能
公开(公告)号：US20110080238A1
公开(公告)日：2011-04-07
申请号：US12892786
申请日：2010-09-28
申请人： In Kyum Kim , Kil Young Ahn , Seung Pil Yang , Hong Ik Yang , Yong Tae Kim
发明人： In Kyum Kim , Kil Young Ahn , Seung Pil Yang , Hong Ik Yang , Yong Tae Kim
IPC分类号： H01H73/02 , H01H25/00
CPC分类号： H01H3/16 , H02B11/10 , H02B11/127
摘要： Disclosed are a position switch and a circuit breaker having the same. As contact plates having an elastically variable height are provided between switch blocks and switch levers, each of a testing contact plate and a running contact plate may compensate for inferior dimensioning of the switch blocks and the switch levers. This may allow a position of a breaker body to be rapidly and precisely displayed, and may prevent damage of the position switch provided at the breaker body. Furthermore, connection inferiority between a terminal of the breaker body and a terminal of a cradle may be prevented.
摘要翻译：公开了一种位置开关和具有该开关的断路器。由于在开关块和开关杆之间设置具有可变高度的接触板，所以测试接触板和行驶接触板中的每一个可以补偿开关块和开关杆的劣化。这可以允许快速且精确地显示断路器主体的位置，并且可以防止设置在断路器主体处的位置开关的损坏。此外，可以防止断路器主体的端子和支架的端子之间的连接劣化。

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