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. 发明申请

WO2004095491A3 PRESSURE RELIEF FOR CURRENT LIMITER 审中-公开
标题翻译：电流限制的压力消除
公开(公告)号：WO2004095491A3
公开(公告)日：2005-02-10
申请号：PCT/US2004008017
申请日：2004-03-18
申请人： S & C ELECTRIC CO , BORCHARDT GLENN R
发明人： BORCHARDT GLENN R
IPC分类号： H01H85/43 , H01H85/00
CPC分类号： H01H85/43
摘要： A current-limiting device is provided with pressure relief facilities that are responsive to relieve internal pressured during operation of the current limiter. In a specific arrangement, the pressure relief arrangement includes a passage that is opened upon operation of the current limiter to communicate between the interior and the exterior of the current limiter. The passage includes a fusible material therein that is melted by the heating within current limiter under predetermined high-current fault conditions. In a specific arrangement, the passage is formed through a contact terminal of the current limiter. In one arrangement, the current-limiting device includes an adjoining exhaust section and the contact terminal extends into the adjoining exhaust section.
摘要翻译：限流装置设置有减压装置，其响应于在限流器的操作期间缓解内部压力。在具体布置中，压力释放装置包括在限流器操作时打开的通道，以在限流器的内部和外部之间连通。通道包括其中的可熔材料，其在预定的大电流故障条件下通过限流器内的加热而熔化。在具体的布置中，通过限流器的接触端子形成通道。在一种布置中，限流装置包括邻接的排气部分，并且接触端子延伸到相邻的排气部分中。

2. 发明申请

WO2008112544A3 WEAR INDICATOR FOR A CIRCUIT INTERRUPTER EXHAUST CONTROL DEVICE 审中-公开
标题翻译：用于电路中断器排气控制装置的消耗指示器
公开(公告)号：WO2008112544A3
公开(公告)日：2008-11-13
申请号：PCT/US2008056211
申请日：2008-03-07
申请人： S & C ELECTRIC CO , BORCHARDT GLENN R , ENNIS MICHAEL G , MONTANTE JORGE R
发明人： BORCHARDT GLENN R , ENNIS MICHAEL G , MONTANTE JORGE R
IPC分类号： H01H85/43
CPC分类号： H01H85/43
摘要： An exhaust control device (10) includes a wear indicator (90) disposed within a housing of the exhaust control device. The wear indicator (90) is arranged to be exposed to a flow of exhaust gas through the exhaust control device (10). The wear indicator has a first observable state indicative of remaining useful life of the exhaust control device. The wear indicator is responsive to a flow of exhaust gas through the exhaust control device to assume a second observable state indicative of the exhaust control device having reached the end of its useful life.
摘要翻译：排气控制装置（10）包括设置在排气控制装置的壳体内的磨损指示器（90）。磨损指示器（90）布置成经由排气控制装置（10）暴露于排气流。磨损指示器具有指示排气控制装置的剩余使用寿命的第一可观察状态。磨损指示器响应于通过排气控制装置的废气流，以呈现指示排气控制装置已经达到其使用寿命结束的第二可观察状态。

3. 发明申请

WO2004088811A3 PRESSURE RELIEF FOR CURRENT LIMITER 审中-公开
标题翻译：压力抵消当前限制
公开(公告)号：WO2004088811A3
公开(公告)日：2005-04-07
申请号：PCT/US2004008630
申请日：2004-03-22
申请人： S & C ELECTRIC CO , BORCHARDT GLENN R
发明人： BORCHARDT GLENN R
IPC分类号： H01H85/43 , H01H85/00
CPC分类号： H01H85/43
摘要： A current-limiting device is provided with pressure relief facilities that are responsive to relieve internal pressures during operation of the current limiter. In a specific arrangement, the pressure relief arrangement includes a passage that is opened upon operation of the current limiter to communicate between the interior and the exterior of the current limiter. The passage includes a fusible material therein that is melted by the heating within current limiter under predetermined highcurrent fault conditions. In a specific arrangement, the passage is formed through a contact terminal of the current limiter. In one arrangement, the current-limiting device includes an adjoining exhaust section and the contact terminal extends into the adjoining exhaust section.
摘要翻译：电流限制装置设置有压力释放装置，其在电流限制器的操作期间响应于减轻内部压力。在具体的布置中，压力释放装置包括在限流器的操作时打开的通道，以在限流器的内部和外部之间连通。通道包括其中的可熔材料，其在预定的高电流故障条件下通过限流器内的加热而熔化。在具体的布置中，通过限流器的接触端子形成通道。在一种布置中，限流装置包括相邻的排气部分，并且接触端子延伸到邻接的排气部分中。

4. 发明专利

CA2545945C FUSE, INSTALLATION ADAPTER FOR A FUSE, METHOD OF ADAPTING A FUSE FOR INSTALLATION AND KIT FOR ADAPTING A FUSE FOR INSTALLATION 未知
公开(公告)号：CA2545945C
公开(公告)日：2014-09-16
申请号：CA2545945
申请日：2006-05-09
申请人： S & C ELECTRIC CO
发明人： BORCHARDT GLENN R , ENNIS MICHAEL G , MONTANTE JORGE R , WARSZAWA MARTIN A
IPC分类号： H01H85/22 , H01H85/38 , H01R33/94
摘要： A fuse incorporates a fusible element assembly and an auxiliary fusible element assembly in a solid arc extinguishing material configuration. The fusible element assembly has a first operating characteristic and the auxiliary fusible element has a second operating characteristic different than the first operating characteristic. An installation adapter may be used to adapt a fuse to a non-standard mounting for the fuse. The installation adapter may include first and second adapter members that secure to the fuse to provide contacts having an appropriate spatial relationship to engage the non-standard mounting. A fuse and an installation adapter may be packaged as a kit.

5. 发明专利

CA2680270C WEAR INDICATOR FOR A CIRCUIT INTERRUPTER EXHAUST CONTROL DEVICE 未知
公开(公告)号：CA2680270C
公开(公告)日：2014-02-04
申请号：CA2680270
申请日：2008-03-07
申请人： S & C ELECTRIC CO
发明人： BORCHARDT GLENN R , ENNIS MICHAEL G , MONTANTE JORGE R
IPC分类号： H01H85/43
摘要： An exhaust control device (10) includes a wear indicator (90) disposed within a housing of the exhaust control device. The wear indicator (90) is arranged to be exposed to a flow of exhaust gas through the exhaust control device (10). The wear indicator has a first observable state indicative of remaining useful life of the exhaust control device. The wear indicator is responsive to a flow of exhaust gas through the exhaust control device to assume a second observable state indicative of the exhaust control device having reached the end of its useful life.

6. 发明专利

CA2380146C HIGH VOLTAGE FUSE 未知
公开(公告)号：CA2380146C
公开(公告)日：2011-01-04
申请号：CA2380146
申请日：2002-04-03
申请人： S & C ELECTRIC CO
发明人： BORCHARDT GLENN R , MONTANTE JORGE R , WARSZAWA MARTIN A
IPC分类号： H01H85/54 , H01H85/00 , H01H85/042 , H01H85/30
摘要： A fuse is provided that is suitable for operation in unusual environments and includes an operation indicator that is simple and reliable. A movable arcing tube is released during operation. As the arcing tube moves outside the fuse assembly, a latching spring moves into a receiving groove in the arcing tube to retain the arcing tube in the external operated position.

7. 发明专利

CA2520116A1 PRESSURE RELIEF FOR CURRENT LIMITER 未知
公开(公告)号：CA2520116A1
公开(公告)日：2004-11-04
申请号：CA2520116
申请日：2004-03-18
申请人： S & C ELECTRIC CO
发明人： BORCHARDT GLENN R
IPC分类号： H01H85/43 , H01H85/00
摘要： A current-limiting device is provided with pressure relief facilities that a re responsive to relieve internal pressured during operation of the current limiter. In a specific arrangement, the pressure relief arrangement includes a passage that is opened upon operation of the current limiter to communicate between the interior and the exterior of the current limiter. The passage includes a fusible material therein that is melted by the heating within current limiter under predetermined high-current fault conditions. In a specific arrangement, the passage is formed through a contact terminal of th e current limiter. In one arrangement, the current-limiting device includes an adjoining exhaust section and the contact terminal extends into the adjoinin g exhaust section.

8. 发明专利

AU8081498A Fusible element 未知
公开(公告)号：AU8081498A
公开(公告)日：1999-03-11
申请号：AU8081498
申请日：1998-08-18
申请人： S & C ELECTRIC CO
发明人： BORCHARDT GLENN R
IPC分类号： H01H31/12 , H01H85/055 , H01H85/36 , H01H37/76 , H01H85/00
摘要： A fusible element is provided that includes cooperating interfitting parts surrounded by fusible material. The cooperating interfitting parts are arranged so as to place compressive force on the fusible material in response to attempted separation of the interfitting parts. Further, the arrangement also reduces the forces on the fusible material. In response to a predetermined time-current condition, the fusible material softens sufficiently to permit the release and separation of the interfitting parts.

9. 发明专利

CA2245300A1 FUSIBLE ELEMENT 未知
公开(公告)号：CA2245300A1
公开(公告)日：1999-02-19
申请号：CA2245300
申请日：1998-08-19
申请人： S & C ELECTRIC CO
发明人： BORCHARDT GLENN R
IPC分类号： H01H31/12 , H01H85/055 , H01H85/36 , H01H85/24 , H01H85/02
摘要： A fusible element is provided that includes cooperating interfitting parts surro unded by fusible material. The cooperating interfitting parts are arranged so as to place compressive force on the fusible material in response to attempted separation of the interfitting parts. Further, the arrangement also reduces the forces on the fusible material. In response to a pr edetermined time-current condition, the fusible material softens sufficiently to permit the release and separation of the interfitting parts.

10. 发明专利

AU2004232163B2 Pressure relief for current limiter 未知
公开(公告)号：AU2004232163B2
公开(公告)日：2009-03-19
申请号：AU2004232163
申请日：2004-03-18
申请人： S & C ELECTRIC CO
发明人： BORCHARDT GLENN R
IPC分类号： H01H85/43
摘要： A current-limiting device is provided with pressure relief facilities that are responsive to relieve internal pressures during operation of the current limiter. In a specific arrangement, the pressure relief arrangement includes a passage that is opened upon operation of the current limiter to communicate between the interior and the exterior of the current limiter. The passage includes a fusible material therein that is melted by the heating within current limiter under predetermined highcurrent fault conditions. In a specific arrangement, the passage is formed through a contact terminal of the current limiter. In one arrangement, the current-limiting device includes an adjoining exhaust section and the contact terminal extends into the adjoining exhaust section.

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