公开(公告)号：US20150053541A1

公开(公告)日：2015-02-26

申请号：US14373677

申请日：2012-05-02

申请人： Jan Rojko

发明人： Jan Rojko

IPC分类号： H01H3/04 ,  H01H89/00 ,  H01H3/46

CPC分类号： H01H3/04 ,  H01H3/46 ,  H01H71/10 ,  H01H89/00 ,  H01H2235/01

摘要： A device is provided for use with a circuit breaker that includes an actuator adapted to move in a first direction in response to an over-current and/or a short circuit condition, and a circuit breaker accessory that includes an actuation mechanism. The device includes a linkage having a first end adapted to be coupled to the actuator and a second end adapted to be disposed adjacent the actuation mechanism. Movement of the actuator in the first direction allows the linkage to move in a second direction different from the first direction from a first position to a second position to activate the circuit breaker accessory. Numerous other aspects are provided.

摘要翻译： 提供一种用于断路器的装置，该断路器包括响应于过电流和/或短路状态而沿第一方向移动的致动器，以及包括致动机构的断路器附件。 该装置包括具有适于联接到致动器的第一端和适于邻近致动机构设置的第二端的连杆机构。 致动器沿第一方向的移动允许联动装置在不同于第一方向的第二方向上从第一位置移动到第二位置以启动断路器附件。 提供了许多其他方面。

公开(公告)号：US20150077201A1

公开(公告)日：2015-03-19

申请号：US14387252

申请日：2012-05-03

申请人： Jan Rojko

发明人： Jan Rojko

IPC分类号： H01H71/02

CPC分类号： H01H71/02 ,  H01H3/60 ,  H01H71/025 ,  H01H71/121 ,  H01H71/504

摘要： Embodiments disclose a circuit breaker shock absorber apparatus configured to absorb impact due to blow-off of one or more circuit breaker contact arms. The circuit breaker shock absorber apparatus has a base directly or indirectly coupled to a circuit breaker housing and an absorber body comprising a damping material having a tangent delta at 10% strain and 10 Hz and at room temperature of greater than about 0.45, and a durometer of less than about 60 per ASTM D2240 Type A. Circuit breaker shock absorber assemblies and methods of operating the breaker shock absorber assemblies are provided, as are other aspects.

摘要翻译： 实施例公开了一种断路器减震器装置，其被配置为吸收由于一个或多个断路器接触臂的溢流引起的冲击。 断路器减震装置具有直接或间接地连接到断路器壳体的基座和吸收体，该吸收体包括阻尼材料，该阻尼材料具有在10％应变和10Hz以及室温大于约0.45的正切δ，以及硬度 小于约60根据ASTM D2240 A型。提供断路器减震器组件和操作断路器减震器组件的方法以及其它方面。

公开(公告)号：US09679709B2

公开(公告)日：2017-06-13

申请号：US14373677

申请日：2012-05-02

申请人： Jan Rojko

发明人： Jan Rojko

IPC分类号： H01H85/32 ,  H01H3/04 ,  H01H71/10 ,  H01H3/46 ,  H01H89/00

CPC分类号： H01H3/04 ,  H01H3/46 ,  H01H71/10 ,  H01H89/00 ,  H01H2235/01

摘要： A device is provided for use with a circuit breaker that includes an actuator adapted to move in a first direction in response to an over-current and/or a short circuit condition, and a circuit breaker accessory that includes an actuation mechanism. The device includes a linkage having a first end adapted to be coupled to the actuator and a second end adapted to be disposed adjacent the actuation mechanism. Movement of the actuator in the first direction allows the linkage to move in a second direction different from the first direction from a first position to a second position to activate the circuit breaker accessory. Numerous other aspects are provided.

公开(公告)号：US09478380B2

公开(公告)日：2016-10-25

申请号：US14387252

申请日：2012-05-03

申请人： Jan Rojko

发明人： Jan Rojko

IPC分类号： H01H3/60 ,  H01H71/02 ,  H01H71/50 ,  H01H71/12

CPC分类号： H01H71/02 ,  H01H3/60 ,  H01H71/025 ,  H01H71/121 ,  H01H71/504

摘要： Embodiments disclose a circuit breaker shock absorber apparatus configured to absorb impact due to blow-off of one or more circuit breaker contact arms. The circuit breaker shock absorber apparatus has a base directly or indirectly coupled to a circuit breaker housing and an absorber body comprising a damping material having a tangent delta at 10% strain and 10 Hz and at room temperature of greater than about 0.45, and a durometer of less than about 60 per ASTM D2240 Type A. Circuit breaker shock absorber assemblies and methods of operating the breaker shock absorber assemblies are provided, as are other aspects.

摘要翻译： 实施例公开了一种断路器减震器装置，其被配置为吸收由于一个或多个断路器接触臂的溢流引起的冲击。 断路器减震装置具有直接或间接地连接到断路器壳体的基座和吸收体，该吸收体包括阻尼材料，该阻尼材料具有在10％应变和10Hz以及室温大于约0.45的正切δ，以及硬度 小于约60根据ASTM D2240 A型。提供断路器减震器组件和操作断路器减震器组件的方法以及其它方面。