公开(公告)号：US08331081B2

公开(公告)日：2012-12-11

申请号：US12951119

申请日：2010-11-22

申请人： Michael Howard Abrahamsen ,  Jon Christopher Beaver ,  David Andrew Venker ,  Timothy Gordon Robirds

发明人： Michael Howard Abrahamsen ,  Jon Christopher Beaver ,  David Andrew Venker ,  Timothy Gordon Robirds

IPC分类号： H02B1/20 ,  H01H9/00

CPC分类号： H02B11/24

摘要： A shutter assembly is provided for an electrical system including at least one electrical switching apparatus, such as a circuit breaker, and a plurality of electrical bus members, and a plurality of electrical cable members, and a ground member with a plurality of contacts. Each of the conductors of the circuit breaker is removably coupled to a corresponding primary contact to electrically connect the circuit breaker to the electrical bus members and to electrically connect the circuit breaker to the electrical cable members and to electrically connect the circuit breaker to the ground members. The shutter assembly includes a flexible insulating member movably disposed between the conductors and the primary contacts. The flexible insulating member moves between a first position in which it provides access for the conductors to be coupled to the primary contacts, and a second position in which the flexible insulating member isolates and electrically insulates the bus member conductors from the primary contacts and the cable member conductors (“disconnected”) or isolates and electrically insulates the cable member conductors from the primary contacts and the ground member (“withdrawn”). An electrical switching apparatus and an electrical system employing the shutter assembly are also disclosed.

摘要翻译： 提供一种用于电气系统的快门组件，该电气系统包括至少一个电气开关装置，例如断路器，以及多个电总线构件，以及多个电缆构件，以及具有多个触点的接地构件。 断路器的每个导体可移除地耦合到相应的主触点，以将断路器电连接到电总线构件并且将断路器电连接到电缆构件并将断路器电连接到接地构件 。 闸门组件包括可移动地设置在导体和主触点之间的柔性绝缘构件。 柔性绝缘构件在第一位置和第二位置之间移动，在第一位置，第一位置为与主触头耦合的导体提供通路;第二位置，柔性绝缘构件将总线构件导体与初级触点隔离并电绝缘， 成员导体（断开）或隔离并使电缆构件导体与初级触点和接地构件（撤回）电绝缘。 还公开了一种电开关装置和采用该闸门组件的电气系统。

公开(公告)号：US08644007B2

公开(公告)日：2014-02-04

申请号：US13031362

申请日：2011-02-21

申请人： Michael Davis Pearce ,  Michael Howard Abrahamsen ,  Jon Christopher Beaver ,  Melvin Lavern Hughes

发明人： Michael Davis Pearce ,  Michael Howard Abrahamsen ,  Jon Christopher Beaver ,  Melvin Lavern Hughes

IPC分类号： H02B1/00

CPC分类号： H02B11/10 ,  H02B11/133

摘要： A secondary disconnect assembly is provided for a racking assembly of an electrical switching apparatus, such as a circuit breaker. The racking assembly movably couples the circuit breaker to a switchgear enclosure. The secondary disconnect assembly includes a mounting assembly having an elongated mounting member. The elongated mounting member has first and second opposing ends and first and second opposing sides. A sliding assembly is movably coupled to the first side between the first and second ends. A latching member is pivotably coupled to the sliding assembly. The latching member moves between an unlatched position corresponding to the circuit breaker being movable independently with respect to the sliding assembly, and a latched position corresponding to the latching member fixedly coupling the sliding assembly to the circuit breaker in order that the circuit breaker moves with the sliding assembly. The racking assembly may also include a position indicator.

摘要翻译： 为电气开关装置（例如断路器）的货架组件提供二次断开组件。 断路组件将断路器可移动地耦合到开关柜外壳。 二次断开组件包括具有细长安装构件的安装组件。 细长安装构件具有第一和第二相对端部以及第一和第二相对侧面。 滑动组件可移动地联接到第一和第二端之间的第一侧。 闩锁构件可枢转地联接到滑动组件。 闩锁构件在对应于断路器的解锁位置相对于滑动组件独立移动之间移动，以及对应于将滑动组件固定地联接到断路器的闩锁构件的闩锁位置，以便断路器与 滑动组装 货架组件还可以包括位置指示器。

公开(公告)号：US07173811B2

公开(公告)日：2007-02-06

申请号：US10880908

申请日：2004-06-30

申请人： Michael Howard Abrahamsen ,  Neal Edward Rowe ,  Stanley Ervin Moore ,  Timothy Fair ,  Marlyce Jean Scott

发明人： Michael Howard Abrahamsen ,  Neal Edward Rowe ,  Stanley Ervin Moore ,  Timothy Fair ,  Marlyce Jean Scott

IPC分类号： H02B1/20 ,  H02B1/04

CPC分类号： H02B11/04

摘要： An offset assembly for a circuit breaker includes at least one two plane member having a first plate and a second plate. The first and second plates are joined at an edge and extend generally perpendicular to each other. The second plate is structured to be coupled to the quick disconnect and the first plate is structured to be coupled to the circuit breaker terminal so that the second plate is not aligned with the centerline of the circuit breaker terminal.

摘要翻译： 用于断路器的偏移组件包括至少一个具有第一板和第二板的两个平面构件。 第一和第二板在边缘处连接并且大致垂直于彼此延伸。 第二板被构造成与快速断开连接，并且第一板构造成联接到断路器端子，使得第二板不与断路器端子的中心线对准。

公开(公告)号：US07173810B2

公开(公告)日：2007-02-06

申请号：US11082488

申请日：2005-03-17

申请人： Neal Edward Rowe ,  Michael Howard Abrahamsen

发明人： Neal Edward Rowe ,  Michael Howard Abrahamsen

IPC分类号： H02B1/20 ,  H02B1/26

CPC分类号： H02B1/21

摘要： A bus assembly that is structured to be coupled to a multiple pole circuit breaker and to a plurality of horizontally aligned vertical line conductors is disclosed. The circuit breaker has a back side with a line terminal and a load terminal for each pole extending therefrom. At least two terminals are associated with different poles are vertically aligned. The bus assembly includes a first set of line buses structured to be coupled to the line terminals, and include at least one line bus having a horizontal offset, as well as a second set of load buses structured to be coupled to the load terminals and extending in a direction generally parallel to the load terminals.

摘要翻译： 公开了一种构造成耦合到多极断路器和多个水平对准的垂直线导体的总线组件。 断路器具有背面，线路端子和从其延伸的每个极的负载端子。 至少两个端子与不同的极点相关联，垂直对齐。 总线组件包括构造成耦合到线路终端的第一组线路总线，并且包括至少一个具有水平偏移的线路总线，以及构造成耦合到负载端子并延伸的第二组负载总线 在大致平行于负载端子的方向上。

公开(公告)号：US08465305B2

公开(公告)日：2013-06-18

申请号：US13085570

申请日：2011-04-13

申请人： William Edward Wilkie ,  Michael Howard Abrahamsen ,  Michael Davis Pearce

发明人： William Edward Wilkie ,  Michael Howard Abrahamsen ,  Michael Davis Pearce

IPC分类号： H01R13/44

CPC分类号： H02B11/24

摘要： A shutter assembly is provided for an electrical system including at least one withdrawable electric apparatus, such as a circuit breaker, and an electrical bus member. A protruding structure of the circuit breaker is removably coupled to a corresponding primary contact of the electrical bus member to electrically connect the circuit breaker and the electrical bus member. The shutter assembly includes a pair of cover members that each have a ramped engagement surface and that are movable between a first position in which the corresponding primary contact of the electrical bus member is isolated and a second position in which the cover members are offset from the primary contact to allow the circuit breaker to be connected with the primary contact and the electrical bus member.

摘要翻译： 为包括至少一个抽出式电气设备（例如断路器）和电气总线构件的电气系统提供了一种快门组件。 断路器的突出结构可移除地联接到电总线构件的对应的主触头，以电连接断路器和电总线构件。 闸门组件包括一对盖构件，每个盖构件具有倾斜的接合表面，并且其可在第一位置和第二位置之间移动，第一位置中电母线构件的相应初级接触件与第一位置隔离;第二位置， 初级接触以允许断路器与主触点和电总线构件连接。

公开(公告)号：US20120264315A1

公开(公告)日：2012-10-18

申请号：US13085570

申请日：2011-04-13

申请人： William Edward Wilkie ,  Michael Howard Abrahamsen ,  Michael Davis Pearce

发明人： William Edward Wilkie ,  Michael Howard Abrahamsen ,  Michael Davis Pearce

IPC分类号： H01R13/44

CPC分类号： H02B11/24

摘要： A shutter assembly is provided for an electrical system including at least one withdrawable electric apparatus, such as a circuit breaker, and an electrical bus member. A protruding structure of the circuit breaker is removably coupled to a corresponding primary contact of the electrical bus member to electrically connect the circuit breaker and the electrical bus member. The shutter assembly includes a pair of cover members that each have a ramped engagement surface and that are movable between a first position in which the corresponding primary contact of the electrical bus member is isolated and a second position in which the cover members are offset from the primary contact to allow the circuit breaker to be connected with the primary contact and the electrical bus member.

摘要翻译： 为包括至少一个抽出式电气设备（例如断路器）和电气总线构件的电气系统提供了一种快门组件。 断路器的突出结构可移除地联接到电总线构件的对应的主触头，以电连接断路器和电总线构件。 闸门组件包括一对盖构件，每个盖构件具有倾斜的接合表面，并且其可在第一位置和第二位置之间移动，第一位置中电母线构件的相应初级接触件与第一位置隔离;第二位置， 初级接触以允许断路器与主触点和电总线构件连接。

公开(公告)号：US07952042B2

公开(公告)日：2011-05-31

申请号：US12237501

申请日：2008-09-25

申请人： Jarrod Lyle Coomer ,  David Aaron Metcalf ,  Timothy Fair ,  Michael Howard Abrahamsen ,  Daniel Edward Hrncir ,  Stanley Ervin Moore ,  Amy Wilcox Rowell

发明人： Jarrod Lyle Coomer ,  David Aaron Metcalf ,  Timothy Fair ,  Michael Howard Abrahamsen ,  Daniel Edward Hrncir ,  Stanley Ervin Moore ,  Amy Wilcox Rowell

IPC分类号： H01H9/04

CPC分类号： F16J3/041 ,  H02B11/02

摘要： A seal apparatus is disposed between a switchgear cabinet and a circuit breaker between the racked and unracked positions of the circuit breaker. The seal apparatus sealingly extends between the switchgear cabinet and the circuit breaker to resist fluid flow, such as exhaust gases and other matter, between an interior region of the switchgear cabinet and the exterior of the switchgear cabinet.

摘要翻译： 在开关柜和断路器之间设置密封装置，该断路器位于断路器的放置和解除位置之间。 密封装置在开关柜和断路器之间密封地延伸以抵抗开关柜的内部区域和开关柜的外部之间的流体流动，例如废气和其它物质。

公开(公告)号：US20100072039A1

公开(公告)日：2010-03-25

申请号：US12237501

申请日：2008-09-25

申请人： Jarrod Lyle Coomer ,  David Aaron Metcalf ,  Timothy Fair ,  Michael Howard Abrahamsen ,  Daniel Edward Hrncir ,  Stanley Ervin Moore ,  Amy Wilcox Rowell

发明人： Jarrod Lyle Coomer ,  David Aaron Metcalf ,  Timothy Fair ,  Michael Howard Abrahamsen ,  Daniel Edward Hrncir ,  Stanley Ervin Moore ,  Amy Wilcox Rowell

IPC分类号： H02B11/00 ,  F16J15/10

CPC分类号： F16J3/041 ,  H02B11/02

摘要： A seal apparatus is disposed between a switchgear cabinet and a circuit breaker between the racked and unracked positions of the circuit breaker. The seal apparatus sealingly extends between the switchgear cabinet and the circuit breaker to resist fluid flow, such as exhaust gases and other matter, between an interior region of the switchgear cabinet and the exterior of the switchgear cabinet.

摘要翻译： 在开关柜和断路器之间设置密封装置，该断路器位于断路器的放置和解除位置之间。 密封装置在开关柜和断路器之间密封地延伸以抵抗开关柜的内部区域和开关柜的外部之间的流体流动，例如废气和其它物质。

公开(公告)号：US07064641B2

公开(公告)日：2006-06-20

申请号：US10848296

申请日：2004-05-18

申请人： Neal Edward Rowe ,  Michael Howard Abrahamsen ,  Stanley Ervin Moore ,  Timothy Fair ,  Marlyce Jean Scott

发明人： Neal Edward Rowe ,  Michael Howard Abrahamsen ,  Stanley Ervin Moore ,  Timothy Fair ,  Marlyce Jean Scott

IPC分类号： H01H33/50 ,  H01H9/00 ,  H01H9/22 ,  H02B1/14

CPC分类号： H02B11/24

摘要： A shutter assembly for a shuttered bus assembly is provided. The shuttered bus assembly is coupled to a circuit breaker housing assembly. The circuit breaker housing assembly is structured to enclose a circuit breaker assembly. The circuit breaker assembly is structured to move generally horizontally in and out of the circuit breaker housing assembly. The circuit breaker assembly has a plurality of finger connectors extending generally horizontally from the back side of the circuit breaker assembly. The shuttered bus assembly has at least one pair of conductors which extend toward the front of said housing assembly. The finger connectors are structured to engage the conductors. The shutter assembly includes a mounting assembly and a door panel. The mounting assembly is structured to be coupled to the housing assembly. The door panel has at least one opening and at least one door member, the door panel extends across the housing assembly and is disposed between the plurality of conductors and the circuit breaker assembly when the circuit breaker assembly is out of the housing assembly, the door panel is further coupled to the mounting assembly. The at least one door member is disposed in the at least one opening and is coupled to the door panel by a hinge. The door member is structured to move between a first closed position and a second open position. The door member is structured to be moved to the second position by the finger connectors as the circuit breaker assembly is moved into the housing assembly.

摘要翻译： 提供了一种用于快门总线组件的快门组件。 快门总线组件连接到断路器壳体组件。 断路器壳体组件被构造成封闭断路器组件。 断路器组件构造成大致水平地移入和断开断路器壳体组件。 断路器组件具有从断路器组件的后侧大致水平延伸的多个指状连接器。 快门总线组件具有朝向所述壳体组件的前部延伸的至少一对导体。 指状连接器被构造成接合导体。 闸门组件包括安装组件和门板。 安装组件被构造成联接到壳体组件。 门板具有至少一个开口和至少一个门构件，门板延伸穿过壳体组件，并且当断路器组件离开壳体组件时，门设置在多个导体和断路器组件之间，门 面板进一步联接到安装组件。 所述至少一个门构件设置在所述至少一个开口中并且通过铰链联接到所述门板。 门构件构造成在第一关闭位置和第二打开位置之间移动。 门构件被构造成当断路器组件移动到壳体组件中时通过指状连接器移动到第二位置。