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11. 发明授权

US6144001A Circuit breaker terminal shield with integral securing and installation and removal features apparatus, means and system 失效
标题翻译：具有集成固定和安装和拆卸功能的断路器端子屏蔽装置，装置和系统
公开(公告)号：US6144001A
公开(公告)日：2000-11-07
申请号：US884869
申请日：1997-06-30
申请人： Russell B. Green , W. Dale Robbins , Michael W. Souza
发明人： Russell B. Green , W. Dale Robbins , Michael W. Souza
IPC分类号： H01H9/02
CPC分类号： H01H9/0264
摘要： A circuit breaker terminal shield with integral securing and installation and removal features apparatus, means and system for use with a circuit breaker assembly having at least one circuit breaker terminal, at least one fastening aperture associated with a circuit breaker projecting end member and another circuit breaker projecting end member, the circuit breaker terminal shield apparatus having at least one terminal shield main frame member having a first terminal shield fastening member adapted to fasten the terminal shield main frame member to the circuit breaker projecting end member of the circuit breaker assembly, and further having a second terminal shield fastening member adapted to further fasten the terminal shield main frame member to the another circuit breaker projecting member of the circuit breaker assembly.
摘要翻译：具有整体固定和安装和拆卸的断路器端子屏蔽件具有用于具有至少一个断路器端子的断路器组件的装置，装置和系统，与断路器突出端部构件相关联的至少一个紧固孔和另一个断路器所述断路器端子屏蔽装置具有至少一个端子屏蔽主框架构件，所述端子屏蔽主框架构件具有适于将端子屏蔽主框架构件紧固到断路器组件的断路器突出端部构件的第一端子屏蔽紧固构件，并且还具有适于进一步将端子屏蔽主框架构件紧固到断路器组件的另一个断路器突出构件的第二端子屏蔽紧固构件。

12. 发明授权

US6121562A Circuit breaker terminal shield with integral securing and installation and removal features method 失效
标题翻译：断路器端子屏蔽，具有整体固定和安装和拆卸特点的方法
公开(公告)号：US6121562A
公开(公告)日：2000-09-19
申请号：US884793
申请日：1997-06-30
申请人： Russell B. Green , W. Dale Robbins , Michael W. Souza
发明人： Russell B. Green , W. Dale Robbins , Michael W. Souza
IPC分类号： H01H9/02
CPC分类号： H01H9/0264
摘要： A circuit breaker terminal shield with integral securing and installation and removal features method for fastening a circuit breaker terminal shield apparatus to at least one terminal end of a circuit breaker assembly having at least one circuit breaker terminal, at least one fastening aperture associated with a circuit breaker projecting end member and another circuit breaker projecting end member, the method for fastening the circuit breaker terminal shield apparatus comprising the steps of fastening a first terminal shield fastening member, which is adapted to fasten the terminal shield main frame member, to the circuit breaker projecting end member of the circuit breaker assembly, and fastening a second terminal shield fastening member, which is adapted to further fasten the terminal shield main frame member, to the another circuit breaker projecting end member of the circuit breaker assembly.
摘要翻译：一种具有整体固定和安装和拆卸的断路器端子屏蔽装置，其特征在于将断路器端子屏蔽装置紧固到具有至少一个断路器端子的断路器组件的至少一个终端的方法，至少一个与电路相连的紧固孔断路器突出端部构件和另一个断路器突出端构件，用于紧固断路器端子屏蔽装置的方法包括以下步骤：将适于将端子屏蔽主框架构件紧固的第一端子屏蔽紧固构件紧固到断路器并且将紧固端子屏蔽主框架构件的第二端子屏蔽紧固构件紧固到断路器组件的另一个断路器突出端部构件上。

13. 发明授权

US06969813B1 Direct mount rotary handle operating mechanism which is suitable for isolation 有权
标题翻译：直接安装旋转手柄操作机构，适用于隔离
公开(公告)号：US06969813B1
公开(公告)日：2005-11-29
申请号：US10925048
申请日：2004-08-24
申请人： Michael Troy Winslett , W. Dale Robbins
发明人： Michael Troy Winslett , W. Dale Robbins
IPC分类号： H01H9/22 , H01H9/28 , H01H71/50 , H01H71/56
CPC分类号： H01H9/22 , H01H9/282 , H01H71/501 , H01H71/56 , H01H2009/288
摘要： A direct mount rotary handle operating mechanism for operating a circuit breaker having electrical contacts. The handle mechanism includes a driver coupled to the circuit breaker and a handle having a socket for receiving the driver. The socket is configured to allow the handle to rotate relative to the driver. The handle further includes a movable locking pin. A lock latch is associated with the driver, wherein the lock latch includes a flange portion. When the electrical contacts of the circuit breaker are welded closed and a torque is applied to the handle, the handle rotates to a position in which the pin is blocked from being inserted into the locking hole by the flange portion thereby preventing the handle from being locked in an OFF position when the contacts are welded together.
摘要翻译：一种用于操作具有电触头的断路器的直接安装旋转手柄操作机构。手柄机构包括耦合到断路器的驱动器和具有用于接收驱动器的插座的手柄。插座被配置为允许手柄相对于驱动器旋转。手柄还包括可移动的锁定销。锁闩与驱动器相关联，其中锁闩包括凸缘部分。当断路器的电触点焊接闭合并且扭矩施加到手柄时，手柄旋转到销被阻挡的位置，以通过凸缘部分插入到锁定孔中，从而防止手柄被锁定当触点焊接在一起时处于OFF位置。

14. 发明授权

US06244891B1 Circuit breaker movement structure with snap-on draw bracket assembly 有权
标题翻译：断路器运动结构，带有卡扣式支架组件
公开(公告)号：US06244891B1
公开(公告)日：2001-06-12
申请号：US09434434
申请日：1999-11-05
申请人： W. Dale Robbins , Pavel N. Lichman
发明人： W. Dale Robbins , Pavel N. Lichman
IPC分类号： H01R1362
CPC分类号： H02B11/127
摘要： A circuit breaker movement structure 10 is provided for use with a circuit breaker 12 to move the circuit breaker 12 to be connected with or be disconnected from a circuit breaker connecting apparatus 14. The circuit breaker connection apparatus 10 has slot structure 78 in a rear surface. The movement structure 10 comprises bracket assembly constructed and arranged to engage with a circuit breaker to move the circuit breaker with respect to the connecting apparatus. The bracket assembly has a pair of draw brackets 68 and 70 disposed in spaced relation. Each draw bracket includes hook structure 74 constructed and arranged to engage with associated slot structure 78 of the connecting apparatus, and a detent 80 constructed and arranged to engage a surface 82 of the connecting apparatus 14 in an interference fit when the hook structure 74 is engaged in the slot structure 78.
摘要翻译：断路器移动结构10设置用于与断路器12一起使移动断路器12与断路器连接装置14连接或断开连接。断路器连接装置10在后表面具有槽结构78 。移动结构10包括构造和布置成与断路器接合以相对于连接装置移动断路器的托架组件。支架组件具有以间隔关系设置的一对牵引支架68和70。每个牵引支架包括构造和布置成与连接装置的相关联的槽结构78接合的钩结构74，以及构造和布置成当钩结构74接合时以过盈配合接合连接装置14的表面82的棘爪80 在槽结构78中。

15. 发明授权

US06229106B1 Circuit breaker movement structure with three position locking mechanism 有权
标题翻译：断路器运动结构采用三位锁定机构
公开(公告)号：US06229106B1
公开(公告)日：2001-05-08
申请号：US09434438
申请日：1999-11-05
申请人： W. Dale Robbins , James H. Blessitt , Russell B. Green
发明人： W. Dale Robbins , James H. Blessitt , Russell B. Green
IPC分类号： H01H920
CPC分类号： H02B11/127
摘要： A circuit breaker movement (10) structure is provided for use with a circuit breaker (12) to move the circuit breaker be connected with or be disconnected from a circuit breaker connecting apparatus (14). The movement structure comprises a draw bracket assembly (68) and (70) constructed and arranged to be mounted to the circuit breaker connecting apparatus. A guide assembly (16) is constructed and arranged to be mounted to the circuit breaker (12). The draw bracket assembly includes drive structure constructed and arranged to be actuated to engage the guide assembly and cause the circuit breaker to move with respect to the circuit breaker connecting apparatus. The draw bracket assembly includes a movable structure (108) coupled thereto so as to be moved in a linear manner between first, second, and third positions while maintaining the movable structure in one of the positions. The movable structure (108) is constructed and arranged such that: In the first position, the movable structure (108) permits the circuit breaker (12) to be initially connected with or be disconnected from the circuit breaker connecting apparatus (14), and prevents actuation of the drive structure (94). In the second position, the movable structure (108) prevents the circuit breaker (12) to be connected with or be disconnected from the circuit breaker connecting apparatus (14), and prevents actuation of the drive structure (94). In the third position, the moveable structure (108) permits the circuit breaker (12) to be connected with or be disconnected from the circuit breaker connecting apparatus (14) but prevents the circuit breaker from being completely disengaged with respect to the draw bracket assembly (68) and (70), and the movable structure (108) permits actuation of the drive structure (94).
摘要翻译：提供断路器移动（10）结构用于断路器（12）以使断路器与断路器连接装置（14）连接或断开连接。运动结构包括构造和布置成安装到断路器连接装置的牵引支架组件（68）和（70）。引导组件（16）被构造和布置成安装到断路器（12）。牵引支架组件包括驱动结构，该驱动结构被构造和布置成被致动以接合导向组件并使断路器相对于断路器连接装置移动。牵引支架组件包括联接到其上的可移动结构（108），以便在第一，第二和第三位置之间以线性方式移动，同时将可移动结构保持在其中一个位置。可移动结构（108）的构造和布置使得：在第一位置，可移动结构（108）允许断路器（12）最初与断路器连接装置（14）连接或断开，并且防止驱动结构（94）的致动。在第二位置，可移动结构（108）防止断路器（12）与断路器连接装置（14）连接或断开，并且防止驱动结构（94）的致动。在第三位置，可移动结构（108）允许断路器（12）与断路器连接装置（14）连接或断开连接，但防止断路器相对于牵引支架组件完全脱离（68）和（70），并且可移动结构（108）允许致动驱动结构（94）。

16. 发明授权

US06172586B2 Terminal barrier system for molded case circuit breaker 有权
标题翻译：塑壳断路器端子隔离系统
公开(公告)号：US06172586B2
公开(公告)日：2001-01-09
申请号：US09434232
申请日：1999-11-05
申请人： James F. Ferree , W. Dale Robbins , Michael W. Souza , Stacey L. Duvall , James H. Blessitt , Peter P. Clickner
发明人： James F. Ferree , W. Dale Robbins , Michael W. Souza , Stacey L. Duvall , James H. Blessitt , Peter P. Clickner
IPC分类号： H01H902
CPC分类号： H01H71/08 , H01H9/0264 , H01H9/342 , H01H2009/305
摘要： A circuit breaker (10) including a terminal barrier system (140). The terminal barrier system (140) includes a terminal barrier (142) attached to a circuit breaker base (12) at the terminals (16, 18), line and load, of the breaker (10) and a terminal connector (144) mounted in the terminal barrier (142) to align with a terminal (16, 18) of the breaker (10). Several embodiments of the terminal barrier (142) and terminal connector (144) are provided which allow flexibility in combining the various terminal barriers and terminal connectors for a given current rating of the breaker (10). The terminal barrier system (140) protects the terminals (16, 18) of the circuit breaker during short circuit condition operations, prevents pole to pole electrification and prevents accidental contact with live electrical wires in the contacts (42, 44). The circuit breaker (10) also includes a molded case (12), a first and second terminal (18, 16) mounted in the case (12), the first contact (44) electrically coupled to the first terminal (18) and a second contact (42) electrically coupled to the second terminal (16). An operating mechanism (40) having a pivoting member (13) movable between an ON position, and OFF position and a TRIPPED position is coupled to the second contact (44). An intermediate latch mechanism (52) mounted in the housing (12)is coupled to the operating mechanism (40) and is selectively operated by a trip unit (60) coupled to the second contact (42) and the second terminal (16). An electric arc extinguishing apparatus (105) is mounted in the housing (12) and positioned in confronting relation with the first and second contact. (42, 44)
摘要翻译：一种包括终端屏障系统（140）的断路器（10）。端子屏障系统（140）包括在断路器（10）的端子（16,18），线路和负载处附接到断路器基座（12）的端子屏障（142）和安装在所述端子连接器在终端屏障（142）中以与断路器（10）的端子（16,18）对准。提供端子屏障（142）和端子连接器（144）的几个实施例，其允许在断路器（10）的给定额定电流下组合各种端子屏障和端子连接器的灵活性。端子屏障系统（140）在短路状态操作期间保护断路器的端子（16,18），防止极极通电并防止与触点（42,44）中的带电电线的意外接触。断路器（10）还包括模制壳体（12），安装在壳体（12）中的第一和第二端子（18,16），电耦合到第一端子（18）的第一接触件（44）和电耦合到第二端子（16）的第二触点（42）。具有可在ON位置和OFF位置与TRIPPED位置之间移动的枢转构件（13）的操作机构（40）联接到第二触点（44）。安装在壳体（12）中的中间闩锁机构（52）联接到操作机构（40），并且由耦合到第二触点（42）和第二端子（16）的跳闸单元（60）选择性地操作。电弧灭弧装置（105）安装在壳体（12）中并且与第一和第二触点相对置。（42，44）

17. 发明授权

US6130392A Stored energy circuit breaker operator 有权
标题翻译：存储能量断路器操作员
公开(公告)号：US6130392A
公开(公告)日：2000-10-10
申请号：US277932
申请日：1999-03-29
申请人： James H. Blessitt , Parker A. Bollinger, Jr. , Milton E. Ramey , Paul D. Reagan , W. Dale Robbins , Jill Stegall
发明人： James H. Blessitt , Parker A. Bollinger, Jr. , Milton E. Ramey , Paul D. Reagan , W. Dale Robbins , Jill Stegall
IPC分类号： H01H3/22 , H01H3/30 , H01H5/00
CPC分类号： H01H3/3005 , H01H3/227
摘要： A stored energy apparatus for association with an operating handle of a circuit breaker contains springs that store energy when charged and that release energy when discharged. Energy is stored when a movement translation assembly is moved in a charging direction by an operator gear, and stored energy is released when a release apparatus releases the operator gear, causing the movement translation assembly to move in a discharging direction. The circuit breaker operating handle is moved to ON position by the charging movement of the movement translation assembly, and as stored energy is released, the discharging movement of the movement translation assembly moves the operating handle to OFF position. The operator gear is operated via an operator handle, operator shaft, and pinion gear assembly. The pinion gear assembly has a carrier pivotally associated with the operator shaft and a pinion gear that rotates the operator gear. The operator gear may also be turned by an electric motor and series of gears to accomplish electric operation of the circuit breaker.
摘要翻译：用于与断路器的操作手柄相关联的存储能量装置包含当充电时存储能量的弹簧，并且在放电时释放能量。当移动平移组件通过操作者装置在充电方向上移动时存储能量，并且当释放装置释放操作者齿轮时释放存储的能量，使得移动平移组件沿排出方向移动。断路器操作手柄通过移动平移组件的充电运动而移动到ON位置，并且当存储的能量被释放时，移动平移组件的排出运动将操作手柄移动到OFF位置。操作员齿轮通过操作手柄，操作者轴和小齿轮组件操作。小齿轮组件具有与操作者轴枢转地联接的托架和使操作器齿轮旋转的小齿轮。操作员齿轮也可以由电动机和一系列齿轮转动，以实现断路器的电动操作。

18. 发明授权

US5837949A Circuit breaker draw apparatus and system with a slider flange attached to the active draw bracket 失效
标题翻译：断路器牵引装置和系统，滑块法兰连接到主动牵引支架上
公开(公告)号：US5837949A
公开(公告)日：1998-11-17
申请号：US673658
申请日：1996-06-28
申请人： Russell B. Green , Pavel N. Lichtman , W. Dale Robbins
发明人： Russell B. Green , Pavel N. Lichtman , W. Dale Robbins
IPC分类号： H02B11/127 , H01H9/22 , H01H9/00
CPC分类号： H02B11/127
摘要： A circuit breaker draw apparatus, means and system for use with a circuit breaker assembly, where the circuit breaker assembly has a circuit breaker unit that is adapted for connection to or disconnection from a circuit breaker connecting apparatus. The circuit breaker movement apparatus, means and system includes a movement bracket assembly adapted for mounting to the circuit breaker connecting apparatus, a guide assembly adapted for mounting to the circuit breaker unit, and a drive assembly adapted for mounting to the bracket assembly and for causing the guide assembly to move with respect to the bracket assembly.
摘要翻译：一种用于断路器组件的断路器牵引装置，装置和系统，其中断路器组件具有适于连接到断路器连接装置或从断路器连接装置断开的断路器单元。断路器移动装置，装置和系统包括适于安装到断路器连接装置的移动支架组件，适于安装到断路器单元的导向组件和适于安装到支架组件并用于引起引导组件相对于支架组件移动。

19. 发明授权

US4899022A Stored energy operating mechanism charging handle and cover assembly 失效
标题翻译：存储能量操作机构充电手柄和盖组件
公开(公告)号：US4899022A
公开(公告)日：1990-02-06
申请号：US256356
申请日：1988-10-11
申请人： David A. Leone , G. Lawrence Moody , William D. Holland , Mark E. Bell , W. Dale Robbins
发明人： David A. Leone , G. Lawrence Moody , William D. Holland , Mark E. Bell , W. Dale Robbins
IPC分类号： H01H3/30
CPC分类号： H01H3/3005
摘要： A charging handle assembly for charging the closing springs of a stored energy mechanism which closes the contacts of a circuit breaker. The charging handle has a generally U-shape and is pivotally attached to the circuit breaker cover. The handle is adapted to cooperate with the stored energy mechanism such that the cover and handle are easily removed from the circuit breaker. Additionally, the handle cooperates with the cover and the stored energy mechanism so that energy is transferred to the springs of the mechanism by pumpiing the handle.
摘要翻译：一种充电手柄组件，用于对闭合断路器的触点的存储能量机构的闭合弹簧进行充电。充电手柄具有大致U形并且枢转地附接到断路器盖。手柄适于与存储的能量机构配合，使得盖和手柄容易地从断路器移除。此外，手柄与盖和存储的能量机构配合，从而通过泵送手柄将能量转移到机构的弹簧。

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