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

US3073936A Electric circuit interrupter 失效
公开(公告)号：US3073936A
公开(公告)日：1963-01-15
申请号：US76464258
申请日：1958-10-01
申请人： GEN ELECTRIC
发明人： BAIRD LESLIE L
IPC分类号： H01H1/22
CPC分类号： H01H1/22 , H01H2001/5838

2. 发明授权

US3660721A Protective equipment for an alternating current power distribution system 失效
标题翻译：用于替代电流分配系统的保护装置
公开(公告)号：US3660721A
公开(公告)日：1972-05-02
申请号：US3660721D
申请日：1971-02-01
申请人： GEN ELECTRIC
发明人： BAIRD LESLIE L
IPC分类号： H01H33/66 , H01H71/10 , H01H79/00 , H02H3/02 , H02H7/22 , H02H3/08
CPC分类号： H02H3/023 , H01H33/66 , H01H71/1081 , H01H79/00 , H02H3/021 , H02H7/22
摘要： Protective equipment for an electric power distribution system comprising a bus, a supply circuit connected to the bus through a main circuit breaker, and feeder circuits connected to the bus through feeder circuit breakers. Should a high current fault occur on a feeder circuit, a short circuit is quickly established on the supply circuit on the bus side of the main breaker by means of a triggered vacuum gap device, which is triggered into conduction in response to the fault. This short circuit diverts current from the fault, thereby reducing the interrupting duty on the feeder breaker and enabling it to open on feeder faults producing fault current exceeding its interrupting capacity. After the feeder breaker has opened and before the main breaker can open, the triggered vacuum gap is returned to its normally non-conducting state, thus allowing power from the supply circuit to be restored to the bus.
摘要翻译：一种配电系统的保护装置，包括总线，通过主断路器连接到总线的供电电路以及通过馈线断路器连接到总线的馈电电路。如果馈电电路发生高电流故障，则通过触发的真空间隙装置在主断路器的总线侧的电源电路上快速建立短路，触发的真空间隙装置响应于故障而被触发成导通。这种短路将电流从故障转移，从而减少馈线断路器的中断负荷，并使其能够在供电器故障时打开，从而产生超过其中断能力的故障电流。在馈线断路器断开并且主断路器可以断开之前，触发的真空间隙返回到其正常的非导通状态，从而允许来自供电电路的电力恢复到总线。

3. 发明授权

US3430018A Circuit breaker contact structure with releasably latched "stationary" contact for making circuit 失效
标题翻译：电路断路器接触结构与可释放的“静态”联系人制作电路
公开(公告)号：US3430018A
公开(公告)日：1969-02-25
申请号：US3430018D
申请日：1966-06-22
申请人： GEN ELECTRIC
发明人： BAIRD LESLIE L
IPC分类号： H01H1/54 , H01H9/38 , H01H33/12
CPC分类号： H01H9/386 , H01H1/54

4. 发明授权

US3005064A Drawout mechanism for metal-enclosed electric switchgear 失效
标题翻译：金属封闭式电气开关柜抽出机构
公开(公告)号：US3005064A
公开(公告)日：1961-10-17
申请号：US79145959
申请日：1959-02-05
申请人： GEN ELECTRIC
发明人： BAIRD LESLIE L , BASKERVILLE RALPH J
IPC分类号： H02B11/127
CPC分类号： H02B11/127

5. 发明授权

US3433915A Contact structure for an electric circuit breaker 失效
标题翻译：电气断路器的接触结构
公开(公告)号：US3433915A
公开(公告)日：1969-03-18
申请号：US3433915D
申请日：1967-07-19
申请人： GEN ELECTRIC
发明人： BAIRD LESLIE L , BASKERVILLE RALPH J
IPC分类号： H01H1/22 , H01H1/34 , H01H1/36 , H01H1/58 , H01H3/46 , H01H9/38 , H01H1/12
CPC分类号： H01H1/22 , H01H1/34 , H01H1/36 , H01H1/5833 , H01H3/46 , H01H9/38 , H01H2001/5838

6. 发明授权

US3095489A Manual charging means for stored energy closing mechanisms of electric circuit breakers 失效
标题翻译：电动断路器存储能量关闭机构的手动充电装置
公开(公告)号：US3095489A
公开(公告)日：1963-06-25
申请号：US6380260
申请日：1960-10-20
申请人： GEN ELECTRIC
发明人： BAIRD LESLIE L
IPC分类号： H01H3/30
CPC分类号： H01H3/30

7. 发明授权

US2961510A Operating mechanism for an electric circuit interrupter 失效
标题翻译：电路断路器的操作机构
公开(公告)号：US2961510A
公开(公告)日：1960-11-22
申请号：US79110659
申请日：1959-02-04
申请人： GEN ELECTRIC
发明人： BAIRD LESLIE L
IPC分类号： H01H1/50 , H01H71/46 , H01H71/50 , H01H71/52 , H01H71/68
CPC分类号： H01H71/504 , H01H1/50 , H01H71/46 , H01H71/525 , H01H71/68

8. 发明授权

US3319032A Irreversible electric switch 失效
标题翻译：不可逆电开关
公开(公告)号：US3319032A
公开(公告)日：1967-05-09
申请号：US42216264
申请日：1964-12-30
申请人： GEN ELECTRIC
发明人： BAIRD LESLIE L
IPC分类号： H01H9/10 , H01H21/02
CPC分类号： H01H9/102 , H01H21/02 , H01H2001/508

9. 发明授权

US3201556A Self-aligning disconnect assembly 失效
标题翻译：自对准断开组件
公开(公告)号：US3201556A
公开(公告)日：1965-08-17
申请号：US29633263
申请日：1963-07-19
申请人： GEN ELECTRIC
发明人： BAIRD LESLIE L
IPC分类号： H01H1/42
CPC分类号： H01H1/42

10. 发明授权

US2961509A Operating mechanism for an electric circuit interrupter 失效
公开(公告)号：US2961509A
公开(公告)日：1960-11-22
申请号：US79107659
申请日：1959-02-04
申请人： GEN ELECTRIC
发明人： BAIRD LESLIE L , BASKERVILLE RALPH J
IPC分类号： H01H50/16 , H01H50/30 , H01H71/10 , H01H71/46 , H01H71/50 , H01H71/52 , H01H71/56
CPC分类号： H01H71/525 , H01H50/16 , H01H50/305 , H01H71/1054 , H01H71/1072 , H01H71/46 , H01H71/501 , H01H71/504 , H01H71/56 , H01H2300/046

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