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

US06416702B1 Method of molding a saddle assembly for circuit breakers 有权
标题翻译：成型用于断路器的鞍座组件的方法
公开(公告)号：US06416702B1
公开(公告)日：2002-07-09
申请号：US09565882
申请日：2000-05-05
申请人： Wade A. Montague , David A. Reid , J. Peter McCuin , George T. Parker , Herman Tremmel , Marshall B. Hart
发明人： Wade A. Montague , David A. Reid , J. Peter McCuin , George T. Parker , Herman Tremmel , Marshall B. Hart
IPC分类号： B29C3902
CPC分类号： H01H9/286 , H01H9/26
摘要： A circuit breaker assembly including a first and second circuit breakers each having toggle switch assemblies movable between ON and OFF positions. The toggle switch assemblies have connectors coupled thereto for preventing both circuit breakers from being in the ON position at the same time.
摘要翻译：一种断路器组件，包括第一和第二断路器，每个断路器具有可在ON和OFF位置之间移动的拨动开关组件。拨动开关组件具有连接到其上的连接器，以防止两个断路器同时处于接通位置。

2. 发明授权

US06252165B1 Enclosure and method of making same 有权
标题翻译：外壳及其制作方法
公开(公告)号：US06252165B1
公开(公告)日：2001-06-26
申请号：US09565879
申请日：2000-05-05
申请人： Wade A. Montague , David A. Reid , J. Peter McCuin , George T. Parker , Marshall B. Hart
发明人： Wade A. Montague , David A. Reid , J. Peter McCuin , George T. Parker , Marshall B. Hart
IPC分类号： H01J500
CPC分类号： H01H9/286 , H01H9/26
摘要： A circuit breaker assembly including a first and second circuit breakers each having toggle switch assemblies movable between ON and OFF positions. The toggle switch assemblies have connectors coupled thereto for preventing both circuit breakers from being in the ON position at the same time.
摘要翻译：一种断路器组件，包括第一和第二断路器，每个断路器具有可在ON和OFF位置之间移动的拨动开关组件。拨动开关组件具有连接到其上的连接器，以防止两个断路器同时处于接通位置。

3. 发明授权

US06180897B2 Circuit breaker assembly with inhibitor assembly 有权
标题翻译：具有抑制器组件的断路器组件
公开(公告)号：US06180897B2
公开(公告)日：2001-01-30
申请号：US09565878
申请日：2000-05-05
申请人： Wade A. Montague , David A. Reid , J. Peter McCuin , Marshall B. Hart
发明人： Wade A. Montague , David A. Reid , J. Peter McCuin , Marshall B. Hart
IPC分类号： H01H926
CPC分类号： H01H9/286 , H01H9/26
摘要： A circuit breaker assembly including a first and second circuit breakers each having toggle switch assemblies movable between ON and OFF positions. The toggle switch assemblies have connectors coupled thereto for preventing both circuit breakers from being in the ON position at the same time.
摘要翻译：一种断路器组件，包括第一和第二断路器，每个断路器具有可在ON和OFF位置之间移动的拨动开关组件。拨动开关组件具有连接到其上的连接器，以防止两个断路器同时处于接通位置。

4. 发明授权

US6137070A Circuit breaker assembly with inhibitor assembly 失效
标题翻译：具有抑制器组件的断路器组件
公开(公告)号：US6137070A
公开(公告)日：2000-10-24
申请号：US108584
申请日：1998-07-01
申请人： Wade A. Montague , David A. Reid , J. Peter McCuin , Marshall B. Hart
发明人： Wade A. Montague , David A. Reid , J. Peter McCuin , Marshall B. Hart
IPC分类号： H01H9/26
CPC分类号： H01H9/286 , H01H9/26
摘要： A circuit breaker assembly including first and second circuit breakers each having toggle switch assemblies movable between ON and OFF positions. The toggle switch assemblies have connectors coupled thereto for preventing both circuit breakers from being in the ON position at the same time.
摘要翻译：一种断路器组件，包括第一和第二断路器，每个断路器具有可在ON和OFF位置之间移动的拨动开关组件。拨动开关组件具有连接到其上的连接器，以防止两个断路器同时处于接通位置。

5. 发明授权

US6036542A Saddle assembly for a circuit breaker 失效
标题翻译：用于断路器的马鞍组件
公开(公告)号：US6036542A
公开(公告)日：2000-03-14
申请号：US108996
申请日：1998-07-01
申请人： Wade A. Montague , David A. Reid , J. Peter McCuin , Dennis J. Doughty , Marshall B. Hart
发明人： Wade A. Montague , David A. Reid , J. Peter McCuin , Dennis J. Doughty , Marshall B. Hart
IPC分类号： H01H71/08 , H02B1/04 , H02B1/056 , H01R13/40
CPC分类号： H02B1/04 , H01H2001/5861 , H01H71/08 , H02B1/056
摘要： A saddle assembly (10) for a circuit breaker comprising a saddle base (22), at least one stab terminal (14) and two resilient tabs (50, 52) in facing alignment for releasably securing the at least one stab terminal (14) to the saddle base (22), wherein the engagement of the two resilient tabs (50, 52) with the stab terminal (14) releasably secures the at least one stab terminal (14) to the saddle base (22).
摘要翻译：一种用于断路器的鞍座组件（10），其包括鞍形基座（22），至少一个插脚端子（14）和两个朝向对准的弹性接片（50,52），用于可释放地固定所述至少一个插脚端子（14）到所述鞍座（22），其中所述两个弹性突舌（50,52）与所述刺针端子（14）的接合将所述至少一个刺柱端子（14）可释放地固定到所述鞍座（22）。

6. 发明授权

US5670922A Circuit breaker magnetic trip unit 失效
标题翻译：断路器磁力跳闸单元
公开(公告)号：US5670922A
公开(公告)日：1997-09-23
申请号：US652763
申请日：1996-05-23
申请人： Wade A. Montague , John H. Whiton , Marshall B. Hart , Roger J. Morgan , David Arnold
发明人： Wade A. Montague , John H. Whiton , Marshall B. Hart , Roger J. Morgan , David Arnold
IPC分类号： H01H71/24 , H01H75/12
CPC分类号： H01H71/2454 , H01H71/2472
摘要： A magnetic flux concentrator trip unit for molded case circuit breakers in the form of a flux concentrator magnet arranged round the load strap at one end of the circuit breaker is positioned in magnetic proximity to an armature. Current transport through the load strap generates attractive magnetic forces to articulate the circuit breaker operating mechanism when the current exceeds a threshold value.
摘要翻译：用于在断路器一端设置在负载带周围的磁通集中器磁体形式的模制外壳断路器的磁集中器跳闸单元被定位在磁铁附近。当电流超过阈值时，通过负载带的当前传输产生有吸引力的磁力来铰接断路器操作机构。

7. 发明授权

US5215480A Electronic circuit interrupter with attached terminal connector block 失效
标题翻译：带连接端子连接器块的电子断路器
公开(公告)号：US5215480A
公开(公告)日：1993-06-01
申请号：US852115
申请日：1992-03-16
申请人： David J. Lesslie , Marshall B. Hart , Andrew M. Candelora , Dennis J. Doughty , Raymond K. Seymour , Thomas M. Palmer
发明人： David J. Lesslie , Marshall B. Hart , Andrew M. Candelora , Dennis J. Doughty , Raymond K. Seymour , Thomas M. Palmer
IPC分类号： H01H71/08 , H01H71/10 , H02J13/00
CPC分类号： H01H71/08 , H02J13/0055 , H01H2071/086 , H01H71/1081
摘要： Low voltage electric switchgear equipment includes a central processor unit electrically interconnected with electronic main and branch circuit interrupters within the same enclosure and used within a multi-phase power distribution circuit. A terminal connector block is connected by cable with each of the electronic trip units within the branch circuit interrupters to provide communications between the branch circuit interrupters and the main circuit interrupter for continuously updating the status of the branch circuit interrupters and their associated electrical equipment. Strain relief is provided to the cable connecting between the terminal connector block and the branch circuit interrupter to prevent damage to the electrical components within the electronic trip unit that are internally connected with the cable.
摘要翻译：低压电气开关设备包括与同一外壳内的电子主分支电路断路器电互连并在多相配电电路内使用的中央处理器单元。端子连接器块通过电缆连接到分支电路断路器内的每个电子跳闸单元，以在分支电路断续器和主电路断续器之间提供通信，用于连续更新分支电路断路器及其相关联的电气设备的状态。应力释放被提供到连接在端子连接器块和分支电路断路器之间的电缆，以防止损坏电子跳闸单元内与电缆内部连接的电气部件。

8. 发明授权

US5150091A Bus cover and lug cover for a molded case circuit breaker 失效
标题翻译：用于塑壳断路器的总线盖和凸耳盖
公开(公告)号：US5150091A
公开(公告)日：1992-09-22
申请号：US611204
申请日：1990-11-08
申请人： Marshall B. Hart , David J. Lesslie , Andrew M. Candelora , Michael C. Guerrette
发明人： Marshall B. Hart , David J. Lesslie , Andrew M. Candelora , Michael C. Guerrette
IPC分类号： H01H9/02 , H01H9/34 , H02B1/06
CPC分类号： H01H9/0264 , H01H9/342 , H02B1/06
摘要： Molded plastic bus covers are attached to the ends of a pair of molded case circuit breakers to isolate the circuit breakers from an electrical enclosure as well as to isolate between the circuit breakers themselves when connected within the enclosure in a double-branch configuration. Molded plastic lug covers are attached to the opposite ends of a molded case circuit breaker when the circuit breaker lugs are connected to power distribution cables to electrically isolate the power cables and the circuit breaker lugs.
摘要翻译：模制塑料总线盖连接到一对模制外壳断路器的端部，以将断路器与电气外壳隔离开来，并且在以双分支配置连接在外壳内时，隔离断路器本身。当断路器接线片连接到配电电缆以将电力电缆和断路器接线片电隔离时，模制塑料凸耳盖连接到模制外壳断路器的相对端。

9. 发明授权

US06232856B1 Magnetic shunt assembly 失效
标题翻译：磁分流装置
公开(公告)号：US06232856B1
公开(公告)日：2001-05-15
申请号：US09432643
申请日：1999-11-02
申请人： George Boucher , Marshall B. Hart
发明人： George Boucher , Marshall B. Hart
IPC分类号： H01H8300
CPC分类号： H01H1/2058 , H01H77/108
摘要： A ferromagnetic structure for use in a circuit interruption mechanism, the, ferromagnetic structure has a first ferromagnetic layer having a lower surface and an upper surface, a second ferromagnetic layer having a lower surface and an upper surface, at least one ferromagnetic layer being positioned within the first and second ferromagnetic layers and having a lower surface and an upper surface, at least one recess in the lower surfaces of the ferromagnetic layers; and at least one protrusion in the upper surfaces of the ferromagnetic layers, the protrusions are received into the recesses.
摘要翻译：一种用于电路中断机构的铁磁结构，铁磁结构具有具有下表面和上表面的第一铁磁层，具有下表面和上表面的第二铁磁层，至少一个铁磁层位于所述第一和第二铁磁层具有下表面和上表面，所述铁磁层的下表面中的至少一个凹部; 并且在铁磁层的上表面中的至少一个突起，突起被容纳在凹部中。

10. 发明授权

US5004878A Molded case circuit breaker movable contact arm arrangement 失效
标题翻译：塑壳断路器可动接触臂布置
公开(公告)号：US5004878A
公开(公告)日：1991-04-02
申请号：US330521
申请日：1989-03-30
申请人： Raymond K. Seymour , Marshall B. Hart , Gary D. Magnon , Michael C. von Kannewurff , Dennis J. Doughty
发明人： Raymond K. Seymour , Marshall B. Hart , Gary D. Magnon , Michael C. von Kannewurff , Dennis J. Doughty
IPC分类号： H01H1/58 , H01H77/10
CPC分类号： H01H1/5833 , H01H77/104
摘要： A molded case circuit breaker having a pair of movable contact arms arranged within a single pole utilizes a shunt clip between the movable contact arms to insure electrical continuity between the contact arms and the support base during intense short circuit interruption. A compression spring-driven camming arrangement insures good electrical connection between the circuit breaker contacts under steady quiescent operating conditions while preventing reclosing of the contacts during short circuit interruption.
摘要翻译：具有布置在单极内的一对可动接触臂的塑壳断路器利用可移动接触臂之间的分流夹，以在强烈的短路中断期间确保接触臂和支撑座之间的电连续性。压缩弹簧驱动的凸轮装置在稳定的静止工作条件下确保断路器触点之间良好的电连接，同时防止在短路中断期间触头的重合闸。

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