公开(公告)号：US20080174940A1

公开(公告)日：2008-07-24

申请号：US11873049

申请日：2007-10-16

申请人： Gae Goo Lyu ,  Kl Cheol Na ,  Myoung Soo Kim ,  Hyun Jae Kim ,  Jae Kwan Seo

发明人： Gae Goo Lyu ,  Kl Cheol Na ,  Myoung Soo Kim ,  Hyun Jae Kim ,  Jae Kwan Seo

IPC分类号： H02B11/127

CPC分类号： H02B11/127 ,  H02B11/10

摘要： An air circuit breaker is provided wherein a rotational force is accurately discontinued at a movement completion time of assuming a connected position, a test position or a disconnected position by a breaker body in the process of withdrawing in and withdrawing out the breaker body from a cradle whereas a driving connection is performed if necessary, the breaker including a coupling device capable of being moved to a position where a withdraw-in and withdraw-out driving force generated by a manipulating handle is transmitted to a withdraw in and withdraw out apparatus and to a position where the withdraw-in and withdraw-out driving force is stopped of transmission.

摘要翻译： 提供了一种空气断路器，其中在通过断路器主体在从支架中取出和取出断路器本体的过程中，在假定连接位置，测试位置或断开位置的移动完成时间处精确地停止旋转力 而如果需要则执行驱动连接，该断路器包括能够被移动到由操纵手柄产生的提取和撤出驱动力的位置被传递到撤回和退出装置的联接装置，并且 退出驱动力停止传输的位置。

公开(公告)号：US07582837B2

公开(公告)日：2009-09-01

申请号：US11873049

申请日：2007-10-16

申请人： Gae Goo Lyu ,  Kl Cheol Na ,  Myoung Soo Kim ,  Hyun Jae Kim ,  Jae Kwan Seo

发明人： Gae Goo Lyu ,  Kl Cheol Na ,  Myoung Soo Kim ,  Hyun Jae Kim ,  Jae Kwan Seo

IPC分类号： H01H9/20

CPC分类号： H02B11/127 ,  H02B11/10

摘要： An air circuit breaker is provided wherein a rotational force is accurately discontinued at a movement completion time of assuming a connected position, a test position or a disconnected position by a breaker body in the process of withdrawing in and withdrawing out the breaker body from a cradle whereas a driving connection is performed if necessary, the breaker including a coupling device capable of being moved to a position where a withdraw-in and withdraw-out driving force generated by a manipulating handle is transmitted to a withdraw in and withdraw out apparatus and to a position where the withdraw-in and withdraw-out driving force is stopped of transmission.

摘要翻译： 提供了一种空气断路器，其中在通过断路器主体在从支架中取出和取出断路器本体的过程中，在假定连接位置，测试位置或断开位置的移动完成时间处精确地停止旋转力 而如果需要，则执行驱动连接，该断路器包括能够被移动到由操纵手柄产生的提取和撤出驱动力的位置被传递到撤回和退出装置的联接装置，并且 退出驱动力停止传输的位置。