-
1.发明授权CIRCUIT BREAKER APPARATUS INCLUDING SLOT-RETAINED ARMATURE LINKAGE AND METHODS OF FABRICATING THE SAME 有权电路断路器装置，包括固定插槽的连接线及其制造方法
公开(公告)号：EP3167470B1
公开(公告)日：2018-04-25
申请号：EP15739026.1
申请日：2015-07-07
申请人： Eaton Corporation
IPC分类号： H01H71/24
CPC分类号： H01H50/643 , H01H71/1009 , H01H71/2472
摘要： A circuit breaker includes a frame, at least one conductor supported by the frame, and a breaker mechanism supported by the frame and including a trip bar assembly that actuates the breaker mechanism. The circuit breaker also includes a magnetic armature assembly including an armature plate configured to move responsive to a current in the at least one conductor and an elongate link member (e.g., a rod) coupling the armature plate to the trip bar and having at least one flanged portion retained in at least one keyed slot in at least one of the armature plate and the trip bar assembly. The elongate link member may have a narrowed portion sized to allow passage of the link member through a narrowed portion of the at least one keyed slot to facilitate engagement of the at least one flanged portion in the at least one keyed slot.
-
2.发明授权CIRCUIT BREAKER TERMINAL SHIELD WITH POSITION INDICATOR 有权SCHUTZSCHALTERKLEMMENABSCHIRMUNG MIT STELLUNGSANZEIGE
公开(公告)号：EP2929554B1
公开(公告)日：2017-01-18
申请号：EP13783817.3
申请日：2013-10-22
申请人： Eaton Corporation
发明人： SISLEY, James Patrick , MALINGOWSKI, Richard Paul , PUHALLA, Craig Joseph , MCCARTHY, Kelly Julia
IPC分类号： H01H71/02 , H01R4/36 , H01H9/02 , H01H71/08 , H01R13/447 , H01R13/641
CPC分类号： H01H71/0207 , H01H9/0264 , H01H71/08 , H01R4/36 , H01R13/447 , H01R13/641
-
3.发明公开
公开(公告)号：EP3167470A1
公开(公告)日：2017-05-17
申请号：EP15739026.1
申请日：2015-07-07
申请人： Eaton Corporation
IPC分类号： H01H71/24
CPC分类号： H01H50/643 , H01H71/1009 , H01H71/2472
摘要： A circuit breaker includes a frame, at least one conductor supported by the frame, and a breaker mechanism supported by the frame and including a trip bar assembly that actuates the breaker mechanism. The circuit breaker also includes a magnetic armature assembly including an armature plate configured to move responsive to a current in the at least one conductor and an elongate link member (e.g., a rod) coupling the armature plate to the trip bar and having at least one flanged portion retained in at least one keyed slot in at least one of the armature plate and the trip bar assembly. The elongate link member may have a narrowed portion sized to allow passage of the link member through a narrowed portion of the at least one keyed slot to facilitate engagement of the at least one flanged portion in the at least one keyed slot.
摘要翻译： 一种断路器包括框架，由框架支撑的至少一个导体，并且由所述框架支撑的断路器机构和包括跳闸杆组件并致动触发机构。 因此，该断路器包括一个磁衔铁组件，其包括在被配置为响应移动到当前在所述至少一个导体和细长连杆构件电枢板（例如，棒）耦合所述电枢板到跳闸杆，且具有至少一个 保持在至少一个键槽在电枢板与所述跳闸杆组件中的至少一个凸缘部分。 细长连杆部件可具有尺寸设置成允许所述连杆部件的穿过所述至少一个键槽的狭窄部分，以促进在所述至少一个键槽的所述至少一个凸缘部分的接合的狭窄部分。
-
公开(公告)号：EP2929554A1
公开(公告)日：2015-10-14
申请号：EP13783817.3
申请日：2013-10-22
申请人： Eaton Corporation
发明人： SISLEY, James Patrick , MALINGOWSKI, Richard Paul , PUHALLA, Craig Joseph , MCCARTHY, Kelly Julia
IPC分类号： H01H9/02 , H01H71/08 , H01R13/447 , H01R13/641
CPC分类号： H01H71/0207 , H01H9/0264 , H01H71/08 , H01R4/36 , H01R13/447 , H01R13/641
摘要： A position indicator (80) for a circuit breaker (10) is provided. A circuit breaker housing assembly body (30) has an alignment surface (88). The position indicator (80) includes an indicator member (82) having an alignment surface (86) and an elongated spacer member (84). The indicator member (82) is movably coupled to the circuit breaker housing assembly (12) adjacent a terminal screw (54) with the spacer member (84) generally aligned with the terminal screw (54). The indicator member (82) is structured to move between a first position, wherein the alignment surface (86) is not aligned with the housing assembly body alignment surface (88), and a second position, wherein the alignment surface (86) is aligned with the housing assembly body alignment surface (88). The spacer member (84) engages the terminal screw (54) and, if the terminal screw (54) is in a terminal screw (54) first position, the spacer member (84) prevents the indicator member (82) from moving into the indicator member second position.
-
公开(公告)号：EP2920803A1
公开(公告)日：2015-09-23
申请号：EP13753790.8
申请日：2013-08-21
申请人： Eaton Corporation
发明人： MALINGOWSKI, Richard Paul , SISLEY, James Patrick , PUHALLA, Craig Joseph , MCCARTHY, Kelly Julia , GULA, Lance
摘要： An arc runner assembly for use in a circuit interrupter provides a pair of arc runners that are situated at opposite sides of a stationary contact of the circuit interrupter. If used in a DC application, the arc runner assembly is configured to communicate a positive DC arc along one of the arc runners in a first direction away from the stationary contact and is further configured to communicate a negative DC arc along the other arc runner in another direction away from the stationary contact. The arc runner assembly additionally includes a support that is electrically engaged with a conductor of the circuit interrupter on a surface opposite that on which the stationary contact is disposed. The improved arc runner assembly advantageously facilitates extinction of electrical arc and extinguishes both positive and negative DC arcs in a DC application.
-
公开(公告)号：EP3084797B1
公开(公告)日：2020-01-01
申请号：EP14802577.8
申请日：2014-11-12
申请人： Eaton Corporation
-
公开(公告)号：EP2920803B1
公开(公告)日：2018-03-07
申请号：EP13753790.8
申请日：2013-08-21
申请人： Eaton Corporation
发明人： MALINGOWSKI, Richard Paul , SISLEY, James Patrick , PUHALLA, Craig Joseph , MCCARTHY, Kelly Julia , GULA, Lance
摘要： An arc runner assembly for use in a circuit interrupter provides a pair of arc runners that are situated at opposite sides of a stationary contact of the circuit interrupter. If used in a DC application, the arc runner assembly is configured to communicate a positive DC arc along one of the arc runners in a first direction away from the stationary contact and is further configured to communicate a negative DC arc along the other arc runner in another direction away from the stationary contact. The arc runner assembly additionally includes a support that is electrically engaged with a conductor of the circuit interrupter on a surface opposite that on which the stationary contact is disposed. The improved arc runner assembly advantageously facilitates extinction of electrical arc and extinguishes both positive and negative DC arcs in a DC application.
-
公开(公告)号：EP3084797A1
公开(公告)日：2016-10-26
申请号：EP14802577.8
申请日：2014-11-12
申请人： Eaton Corporation
发明人： LEUNG, Kin Hang , SISLEY, James Patrick , TURNER, David Curtis , LITTLE, David Edward , MERCK, Paul Alan
摘要： A D/C trip assembly for a circuit breaker is provided. The D/C trip assembly includes a magnet, a mounting assembly and an armature assembly. The mounting assembly includes a body, the mounting assembly body including a pivotal coupling. The armature assembly includes a magnetic body and a trip bar linkage, the trip bar linkage extending from the armature assembly body. The armature assembly body is structured to move between a first position, wherein the armature assembly body is close to the magnet, and a second position, wherein the armature assembly body is spaced from the magnet. The trip bar linkage is structured to move between a first position and a second position, the trip bar linkage positions corresponding to the armature assembly body positions. The trip bar linkage is structured to be coupled to a trip bar.
-
9.发明公开ARC RUNNERS SUITABLE FOR DC MOLDED CASE CIRCUIT BREAKERS AND RELATED METHODS 审中-公开ARC刀片DC-塑壳断路器和相关程序
公开(公告)号：EP2948970A2
公开(公告)日：2015-12-02
申请号：EP14702392.3
申请日：2014-01-15
申请人： Eaton Corporation
摘要： Circuit breakers include an arc chamber and an arc chute comprising a plurality of arc plates in the arc chamber. The circuit breakers also include a line conductor assembly with at least one arc runner attached to a line conductor in the arc chamber. The arc runner can extend below but adjacent to a bottom arc plate to thereby guide a respective arc into the arc chute.
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.012 秒)
