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1. 发明专利

JP2009259821A Circuit breaker unit with locking mechanism 有权
标题翻译：具有锁定机构的断路器单元
公开(公告)号：JP2009259821A
公开(公告)日：2009-11-05
申请号：JP2009096158
申请日：2009-04-10
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： GOPIKRISHNAN BABU TRIPLICANE , NARAYANAN JANAKIRAMAN , BOSE AMIT , NARAYANASAMY SOUNDARARAJAN
IPC分类号： H01H33/46 , H02B11/127 , H02B11/133
CPC分类号： H01H9/282 , H01H3/42 , H01H33/42 , H01H71/1054
摘要： PROBLEM TO BE SOLVED: To provide a circuit breaker with a locking mechanism which ensures that the circuit breaker is switched OFF before applying any trip free lock. SOLUTION: Exemplary embodiment includes the circuit breaker, including a lay shaft coupled to circuit breaker contacts, a lay shaft cam coupled to the lay shaft, a lifting plate configured to interface the lay shaft cam, and a padlock plate configured to engage the lifting plate. Further, the exemplary embodiment includes a circuit breaker system, the system including a circuit breaker having circuit breaker contacts and configured in an OFF condition, a padlock plate disposed on the circuit breaker, wherein the engagement of the padlock plate locks the circuit breaker into a trip free condition and a locking mechanism configured to lock the circuit breaker in the OFF condition in response to the engagement of the padlock plate. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为断路器提供一个锁定机构，确保断路器在应用任何无锁定锁定之前已经关闭。解决方案：示例性实施例包括断路器，包括联接到断路器触点的副轴，联接到副轴的副轴凸轮，被配置为与副轴凸轮相接合的提升板和被配置为接合的挂锁板提升板。此外，该示例性实施例包括一种断路器系统，该系统包括具有断路器触头并构造为断开状态的断路器，设置在断路器上的挂锁板，其中挂锁板的接合将断路器锁定到跳闸自由状态和锁定机构，其构造成响应于挂锁板的接合而将断路器锁定在OFF状态。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009259811A Spring release mechanism for circuit breaker 有权
标题翻译：电路断路器弹簧释放机构
公开(公告)号：JP2009259811A
公开(公告)日：2009-11-05
申请号：JP2009093492
申请日：2009-04-08
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： NARAYANASAMY SOUNDARARAJAN , NARAYANAN JANAKIRAMAN , DODDAPADAM SRINIVASA RAGHAVACH , GOPIKRISHNAN BABU TRIPLICANE
IPC分类号： H01H33/46 , H02B11/127 , H02B11/133
CPC分类号： H01H3/30
摘要： PROBLEM TO BE SOLVED: To provide a spring release mechanism for a circuit breaker that releases the energy from the compression springs of the circuit breaker prior to being removed from service. SOLUTION: The spring release mechanism includes two linkages for crashing or releasing the circuit breaker compression springs to allow the circuit breaker to be used in either fixed breaker installation or in an installation having a drawout mechanism 52. The secondary mechanism includes a manual activation linkage 56 that couples with an interface plate 68. The interface plate 68 is coupled to an opening latch shaft 69 and a closing latch shaft 71 that cooperates to release the circuit breaker compression springs. An interface lever 80 is also coupled to the interface plate 68. The interface lever 80 includes a roller 96 that interacts with a pivoting cam lever 98 coupled to the drawout mechanism 52. The cam lever 98 interacts with the roller 96 causing the interface lever 80 to rotate the interface plate 68, the opening latch shaft 69 and the closing latch shaft 71. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于断路器的弹簧释放机构，该断路器在被断开之前从断路器的压缩弹簧释放能量。解决方案：弹簧释放机构包括用于撞击或释放断路器压缩弹簧的两个连杆，以允许断路器用于固定断路器安装或具有抽出机构52的安装。辅助机构包括手动活动联动装置56与接口板68联接。接口板68联接到打开闩锁轴69和闭合闩锁轴71，其协作以释放断路器压缩弹簧。接口杆80也联接到接口板68.接口杆80包括与耦合到抽出机构52的枢转凸轮杆98相互作用的辊96.凸轮杆98与辊96相互作用，使得接口杆80 旋转接口板68，打开闩锁轴69和闭合闩锁轴71.版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009259820A Readiness for closing indicator for circuit breaker 审中-公开
标题翻译：电路断路器闭合指示灯的准备
公开(公告)号：JP2009259820A
公开(公告)日：2009-11-05
申请号：JP2009096157
申请日：2009-04-10
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： GOPIKRISHNAN BABU TRIPLICANE , NARAYANAN JANAKIRAMAN , RANE MAHESH JAYWANT , GUPTA SIMHADRI RAMALINGESWARA , NEWASE YATIN VILAS
IPC分类号： H01H33/42 , H01H9/16 , H01H31/02
CPC分类号： H01H71/04 , H01H2071/042
摘要： PROBLEM TO BE SOLVED: To provide a means for visually and electrically display a state of ready to close (readiness to close;RTC) for a circuit breaker.
SOLUTION: Exemplary embodiment includes a circuit breaker device, including a lay shaft coupled to circuit breaker contacts, a lay shaft cam profile coupled to the lay shaft, a trip free plate coupled to the lay shaft cam profile, and a tip paddle coupled to the trip free plate, wherein the trip paddle is coupled to the trip shaft, and a ready to close indicator coupled to the trip free plate and a charging cam assembly.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于视觉和电气显示用于断路器的准备关闭（准备关闭; RTC）的状态的装置。解决方案：示例性实施例包括断路器装置，包括联接到断路器触点的副轴，联接到副轴的副轴凸轮轮廓，联接到副轴凸轮轮廓的脱扣板，以及尖端桨耦合到无跳闸板，其中跳闸桨联接到跳闸轴，以及准备关闭指示器，其联接到脱扣板和充电凸轮组件。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009259815A Breaker interlock system, and method for interlocking breaker 有权
标题翻译：断路器互锁系统和互锁断路器的方法
公开(公告)号：JP2009259815A
公开(公告)日：2009-11-05
申请号：JP2009094673
申请日：2009-04-09
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： GOPIKRISHNAN BABU TRIPLICANE , NARAYANAN JANAKIRAMAN , RANE MAHESH JAYWANT , NARAYANASAMY SOUNDARARAJAN
IPC分类号： H01H73/00 , H01H83/02
CPC分类号： H01H71/126 , H01H71/505
摘要： PROBLEM TO BE SOLVED: To provide an interlock system of a breaker having an electronic trip unit module.
SOLUTION: The breaker interlock system 10 includes an electronic trip unit module 18, and a breaker 14 accommodating it. The breaker 14 is closable when the electronic trip unit module 18 is assembled to the breaker 14, and the breaker 14 is non-closable when the electronic trip unit module 18 is not assembled to the breaker 14. The interlock system 10 is further configured to prevent disassembly of the electronic trip unit module 18 from the breaker 14 when the breaker 14 is in a closed configuration. The breaker 14 has a plurality of solenoids. A first solenoid 22 is responsive to a signal via the electronic trip unit module 18, and a second solenoid 26 is responsive to an externally supplied signal other than the electronic trip unit module 18.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有电子跳闸单元模块的断路器的互锁系统。解决方案：断路器互锁系统10包括电子跳闸单元模块18和容纳它的断路器14。当电子跳闸单元模块18组装到断路器14上时，断路器14可闭合，并且当电子跳闸单元模块18未组装到断路器14上时，断路器14不可闭合。互锁系统10还被配置为当断路器14处于闭合状态时，防止电子跳闸单元模块18从断路器14拆卸。断路器14具有多个螺线管。第一螺线管22经由电子跳闸单元模块18对信号作出响应，第二螺线管26响应电子跳闸单元模块18以外的外部提供的信号。（C）2010，JPO和INPIT

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