专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09577412B2 Switchgear housing including a floating exhaust flap assembly 有权
标题翻译：开关柜包括一个浮动排气挡板组件
公开(公告)号：US09577412B2
公开(公告)日：2017-02-21
申请号：US14313430
申请日：2014-06-24
申请人： General Electric Company
发明人： Ravi Prakash , Chandrakanth Gopularam , Debabrata Mukherjee , Amit Narang , Prashant Sudhakar Zende
IPC分类号： H02B13/025 , H02B1/56
CPC分类号： H02B13/025 , H02B1/565
摘要： A switchgear housing assembly includes a first switchgear housing including a cable compartment portion and a circuit breaker portion, a busbar portion, and a second switchgear housing a cable compartment section, a busbar section, and a circuit breaker section. An exhaust duct is arranged between the first and second switchgear housings. The exhaust duct is selectively fluidically exposed to at least one of the cable compartment portion, cable compartment section, the circuit breaker portion, and the circuit breaker section. A floating flap assembly is operatively associated with at least one of the first and second switchgear housings. The floating flap assembly includes a floating flap member. The floating flap member is selectively slideable between a closed position and an open position in response to a pressure rise in one of the cable compartment portion, cable compartment section, circuit breaker portion, and circuit breaker section.
摘要翻译：开关柜壳体组件包括：第一开关设备壳体，包括电缆室部分和断路器部分，母线部分和容纳电缆室部分，母线段和断路器部分的第二开关设备。排气管布置在第一和第二开关柜外壳之间。排气管道选择性地流体地暴露于电缆室部分，电缆室部分，断路器部分和断路器部分中的至少一个。浮动翼片组件与第一和第二开关设备壳体中的至少一个可操作地相关联。浮动翼片组件包括浮动翼片构件。响应于电缆室部分，电缆室部分，断路器部分和断路器部分中的一个中的压力升高，浮动挡板构件可选择性地在关闭位置和打开位置之间滑动。

2. 发明授权

US08993916B2 Variable venting and damping arc mitigation assemblies and methods of assembly 有权
标题翻译：可变排气和阻尼电弧缓解组件和组装方法
公开(公告)号：US08993916B2
公开(公告)日：2015-03-31
申请号：US13707845
申请日：2012-12-07
申请人： General Electric Company
发明人： Srinivas Naga Palvadi , Ravi Kumar , Chandrakanth Gopularam
IPC分类号： H01H3/60 , H01H77/00 , H01H75/00 , H02H3/00 , H02H9/00 , H02H9/06 , H02H1/00 , H01H69/00 , H01H9/50 , H01T4/04 , H01T1/15 , H01T2/02
CPC分类号： H02H1/0015 , H01H9/50 , H01H69/00 , H01T1/15 , H01T2/02 , H01T4/04 , Y10T29/49117
摘要： Equipment protection systems, arc containment devices, and methods of assembling arc containment devices are disclosed. In one example, an electrical isolation structure includes a conductor base, a cover coupled to the conductor base and defining an isolation chamber, a containment shield disposed on the conductor base within the isolation chamber, and a biasing assembly positioned between the cover and the containment shield. The containment shield defines a containment chamber configured to enclose the plurality of electrode assemblies. The containment shield is configured to at least partially contain the arc products within the containment chamber. The biasing assembly is configured to permit the containment shield to move away from the conductor base to thereby define a gap between the conductor base and the containment shield to enable at least some of the arc gases to vent from the containment chamber.
摘要翻译：公开了设备保护系统，电弧遏制装置和组装电弧遏制装置的方法。在一个示例中，电气隔离结构包括导体基座，耦合到导体基座并限定隔离室的盖子，设置在隔离室内的导体基座上的容纳屏蔽件以及定位在盖子和容纳物之间的偏压组件屏蔽。容纳护罩限定了构造成封闭多个电极组件的容纳室。防护罩构造成至少部分地包含容纳室内的电弧产物。偏压组件被配置为允许容纳屏蔽件远离导体基座移动，从而在导体基座和容纳屏蔽之间限定间隙，以使至少一些电弧气体能够从容纳室排出。

3. 发明申请

US20150372463A1 SWITCHGEAR HOUSING INCLUDING A FLOATING EXHAUST FLAP ASSEMBLY 有权
标题翻译：开关柜包括一个浮动排气板组件
公开(公告)号：US20150372463A1
公开(公告)日：2015-12-24
申请号：US14313430
申请日：2014-06-24
申请人： General Electric Company
发明人： Ravi Prakash , Chandrakanth Gopularam , Debabrata Mukherjee , Amit Narang , Prashant Sudhakar Zende
IPC分类号： H02B13/025 , H02B1/56
CPC分类号： H02B13/025 , H02B1/565
摘要： A switchgear housing assembly includes a first switchgear housing including a cable compartment portion and a circuit breaker portion, a busbar portion, and a second switchgear housing a cable compartment section, a busbar section, and a circuit breaker section. An exhaust duct is arranged between the first and second switchgear housings. The exhaust duct is selectively fluidically exposed to at least one of the cable compartment portion, cable compartment section, the circuit breaker portion, and the circuit breaker section. A floating flap assembly is operatively associated with at least one of the first and second switchgear housings. The floating flap assembly includes a floating flap member. The floating flap member is selectively slideable between a closed position and an open position in response to a pressure rise in one of the cable compartment portion, cable compartment section, circuit breaker portion, and circuit breaker section.
摘要翻译：开关柜壳体组件包括：第一开关设备壳体，包括电缆室部分和断路器部分，母线部分和容纳电缆室部分，母线段和断路器部分的第二开关设备。排气管布置在第一和第二开关柜外壳之间。排气管道选择性地流体地暴露于电缆室部分，电缆室部分，断路器部分和断路器部分中的至少一个。浮动翼片组件与第一和第二开关设备壳体中的至少一个可操作地相关联。浮动翼片组件包括浮动翼片构件。响应于电缆室部分，电缆室部分，断路器部分和断路器部分中的一个中的压力升高，浮动挡板构件可选择性地在关闭位置和打开位置之间滑动。

4. 发明申请

US20140160634A1 VARIABLE VENTING AND DAMPING ARC MITIGATION ASSEMBLIES AND METHODS OF ASSEMBLY 有权
标题翻译：可变的通风和阻尼弧减速组件和组装方法
公开(公告)号：US20140160634A1
公开(公告)日：2014-06-12
申请号：US13707845
申请日：2012-12-07
申请人： GENERAL ELECTRIC COMPANY
发明人： Srinivas Naga Palvadi , Ravi Kumar , Chandrakanth Gopularam
IPC分类号： H02H1/00 , H01H69/00
CPC分类号： H02H1/0015 , H01H9/50 , H01H69/00 , H01T1/15 , H01T2/02 , H01T4/04 , Y10T29/49117
摘要： Equipment protection systems, arc containment devices, and methods of assembling arc containment devices are disclosed. In one example, an electrical isolation structure includes a conductor base, a cover coupled to the conductor base and defining an isolation chamber, a containment shield disposed on the conductor base within the isolation chamber, and a biasing assembly positioned between the cover and the containment shield. The containment shield defines a containment chamber configured to enclose the plurality of electrode assemblies. The containment shield is configured to at least partially contain the arc products within the containment chamber. The biasing assembly is configured to permit the containment shield to move away from the conductor base to thereby define a gap between the conductor base and the containment shield to enable at least some of the arc gases to vent from the containment chamber.
摘要翻译：公开了设备保护系统，电弧遏制装置和组装电弧遏制装置的方法。在一个示例中，电气隔离结构包括导体基座，耦合到导体基座并限定隔离室的盖子，设置在隔离室内的导体基座上的容纳屏蔽件以及定位在盖子和容纳物之间的偏压组件屏蔽。容纳护罩限定了构造成封闭多个电极组件的容纳室。防护罩构造成至少部分地包含容纳室内的电弧产物。偏压组件被配置为允许容纳屏蔽件远离导体基座移动，从而在导体基座和容纳屏蔽之间限定间隙，以使至少一些电弧气体能够从容纳室排出。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式