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1. 发明申请

WO2009122255A2 ELECTRICAL SWITCHING APPARATUS, AND CHARGING ASSEMBLY AND INTERLOCK ASSEMBLY THEREFOR 审中-公开
标题翻译：电气开关装置，以及为此充电组件和互锁组件
公开(公告)号：WO2009122255A2
公开(公告)日：2009-10-08
申请号：PCT/IB2009/005112
申请日：2009-03-30
申请人： EATON CORPORATION , GOTTSCHALK, Andrew, L. , RAKUS, Paul, R.
发明人： GOTTSCHALK, Andrew, L. , RAKUS, Paul, R.
IPC分类号： H01H9/20
CPC分类号： H01H9/20 , H01H3/3005 , H01H2003/3057
摘要： An interlock assembly (200) is provided for a circuit breaker charging assembly (100). The charging assembly (100) includes a cam shaft (102), a latch mechanism, such as a D-shaft (104), a latch assembly (106), and a charging handle (120). The charging handle (120) pivots the cam shaft (102). The D-shaft (104) is pivotable between first and second positions corresponding to the D-shaft (104) latching and unlatching the latch assembly (106), respectively. The interlock assembly (200) includes a lever (202) coupled to and pivotable with the D-shaft (104), and a latch interlock (204) pivotably coupled to the circuit breaker housing (4). The latch interlock (204) moves between locked and unlocked positions corresponding respectively to the first end (206) of the latch interlock (204) moving the lever (202) to position the D-shaft (104) in the second position and the first position. Unless and until the stored energy mechanism (10) is substantially fully charged, the latch interlock (204) is disposed in the locked position and the latch assembly (106) is.. movable with respect to the D-shaft ( 104).
摘要翻译：联锁组件（200）被提供用于断路器充电组件（100）。充电组件（100）包括凸轮轴（102），诸如D轴（104）的闩锁机构，闩锁组件（106）和充电手柄（120）。充电手柄（120）枢转凸轮轴（102）。 D轴（104）可在分别对应于D轴（104）闩锁和解锁闩锁组件（106）的第一和第二位置之间枢转。联锁组件（200）包括联接到D轴（104）且可与其一起枢转的杠杆（202）以及可枢转地联接到断路器外壳（4）的闭锁联锁（204）。闩锁联锁装置（204）在分别对应于闩锁联锁装置（204）的第一端（206）的锁定位置和解锁位置之间移动，以移动杆（202）以将D轴（104）定位在第二位置，并且第一位置位置。除非并且直到存储能量机构10基本上完全充电，否则闩锁互锁204设置在锁定位置并且闩锁组件106可相对于D轴104移动。 / p>

2. 发明申请

WO2011107858A1 ELECTRICAL SWITCHING APPARATUS AND STATUS INDICATING ASSEMBLY THEREFOR 审中-公开
标题翻译：电气开关装置和状态指示装置
公开(公告)号：WO2011107858A1
公开(公告)日：2011-09-09
申请号：PCT/IB2011/000436
申请日：2011-03-03
申请人： EATON CORPORATION , GOTTSCHALK, Andrew, L. , SLEPIAN, Robert, M.
发明人： GOTTSCHALK, Andrew, L. , SLEPIAN, Robert, M.
IPC分类号： H01H71/04
CPC分类号： H01H71/04 , H01H2071/042
摘要： A status indicating assembly (100) is provided for an electrical switching apparatus (2), such as a circuit breaker. The circuit breaker includes a housing (4), separable contacts (6) enclosed by the housing (4), and an operating mechanism (8) for opening and closing the separable contacts. The operating mechanism comprises a stored energy mechanism (10) and a primary latch (12). The primary latch is pivotable between a latched position corresponding to the stored energy mechanism being chargeable, and an unlatched position corresponding to the stored energy mechanism being discharged. The status indicating assembly includes a first indicator (102) for indicating whether the separable contacts are open or closed, a second indicator (104) for indicating whether the stored energy mechanism is charged or discharged, and a third indicator (106) for indicating whether or not the circuit breaker is ready to close the separable contacts.
摘要翻译：为诸如断路器的电气开关装置（2）提供状态指示组件（100）。断路器包括壳体（4），由壳体（4）包围的可分离触点（6）和用于打开和关闭可分离触点的操作机构（8）。操作机构包括存储能量机构（10）和主闩锁（12）。主闩锁可以在对应于存储的能量机构的可锁定位置之间枢转，并且对应于存储的能量机构被释放的解锁位置。状态指示组件包括用于指示可分离触点是打开还是闭合的第一指示器（102），用于指示存储的能量机构是充电还是放电的第二指示器（104），以及用于指示是否或者断路器不准备关闭可分离触点。

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