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1. 发明授权

US07868262B2 Electrical switching apparatus, and sub-assembly and auxiliary switch tray therefor 有权
标题翻译：电气开关装置及其辅助开关托盘
公开(公告)号：US07868262B2
公开(公告)日：2011-01-11
申请号：US11692517
申请日：2007-03-28
申请人： Thomas A. Whitaker , Erik R. Bogdon , Glen C. Sisson , Ronald W. Brand , James M. Smeltzer , Robert S. Estok , Craig A. Rodgers
发明人： Thomas A. Whitaker , Erik R. Bogdon , Glen C. Sisson , Ronald W. Brand , James M. Smeltzer , Robert S. Estok , Craig A. Rodgers
IPC分类号： H01H1/64 , H01H1/66
CPC分类号： H01H71/0228 , H01H9/02 , H01H9/08 , H01H71/46
摘要： An auxiliary switch tray is provided for an electrical switching apparatus, such as a circuit breaker. The circuit breaker includes a housing, an actuating mechanism, and a plurality of auxiliary switches. The housing has a mounting mechanism. The auxiliary switch tray includes a module having first and second sides, and a plurality of mounts disposed on the first side. At least a plurality of the mounts is structured to receive a corresponding one of the auxiliary switches. A base is disposed on the second side of the module and is coupled to the mounting mechanism in order to install the auxiliary switches in a predetermined position with respect to the actuating mechanism of the circuit breaker. The module, the mounts, and the base comprise one single-piece molded member. At least a plurality of the mounts are molded compartments of the single-piece molded member.
摘要翻译：为电气开关装置（例如断路器）提供辅助开关托盘。断路器包括壳体，致动机构和多个辅助开关。壳体具有安装机构。辅助开关托盘包括具有第一和第二侧面的模块以及设置在第一侧上的多个安装件。至少多个安装座被构造成接收相应的一个辅助开关。基座设置在模块的第二侧上并且联接到安装机构，以便将辅助开关相对于断路器的致动机构安装在预定位置。模块，支架和底座包括一个单件模制件。至少多个安装件是单件模制件的模制隔室。

2. 发明授权

US07586057B2 Electrical switching apparatus and vented case therefor 有权
标题翻译：电气开关装置和通风箱
公开(公告)号：US07586057B2
公开(公告)日：2009-09-08
申请号：US11560438
申请日：2006-11-16
申请人： Glen C. Sisson , Mark O. Zindler , Craig A. Rodgers
发明人： Glen C. Sisson , Mark O. Zindler , Craig A. Rodgers
IPC分类号： H01H33/02
CPC分类号： H01H9/342 , H01H71/0271 , H01H71/1009
摘要： A vented case is provided for an electrical switching apparatus including an arc chute structured to attract and dissipate an arc. The arc produces an ionized gas. The vented case includes at least one housing member comprising an interior, an exterior, a first end, a second end disposed generally opposite and distal from the first end, and an intermediate portion extending between the first end and the second end. The vented case also includes at least one vent structured to discharge the ionized gas from the interior of such housing member to the exterior of such housing member. Such vent includes a plurality of venting passages, each extending from proximate the arc chute within the interior to the exterior. An electrical switching apparatus is also disclosed.
摘要翻译：提供了一种用于电气开关装置的通风箱，其包括构造成吸引和消散电弧的电弧槽。电弧产生电离气体。所述通气的壳体包括至少一个壳体构件，所述至少一个壳体构件包括内部，外部，第一端，大体上相对于所述第一端和远离所述第一端设置的第二端以及在所述第一端和所述第二端之间延伸的中间部分。通风箱还包括至少一个通风口，该通风口构造成将离子化气体从该壳体构件的内部排出到该壳体构件的外部。这种通风口包括多个通气通道，每个通气通道在内部的靠近外部的弧形槽之间延伸。还公开了一种电气开关装置。

3. 发明申请

US20080116173A1 ELECTRICAL SWITCHING APPARATUS AND VENTED CASE THEREFOR 有权
标题翻译：电气开关设备及其开关柜
公开(公告)号：US20080116173A1
公开(公告)日：2008-05-22
申请号：US11560438
申请日：2006-11-16
申请人： GLEN C. SISSON , Mark O. Zindler , Craig A. Rodgers
发明人： GLEN C. SISSON , Mark O. Zindler , Craig A. Rodgers
IPC分类号： H01H33/02
CPC分类号： H01H9/342 , H01H71/0271 , H01H71/1009
摘要： A vented case is provided for an electrical switching apparatus including an arc chute structured to attract and dissipate an arc. The arc produces an ionized gas. The vented case includes at least one housing member comprising an interior, an exterior, a first end, a second end disposed generally opposite and distal from the first end, and an intermediate portion extending between the first end and the second end. The vented case also includes at least one vent structured to discharge the ionized gas from the interior of such housing member to the exterior of such housing member. Such vent includes a plurality of venting passages, each extending from proximate the arc chute within the interior to the exterior. An electrical switching apparatus is also disclosed.
摘要翻译：提供了一种用于电气开关装置的通风箱，其包括构造成吸引和消散电弧的电弧槽。电弧产生电离气体。所述通气的壳体包括至少一个壳体构件，所述至少一个壳体构件包括内部，外部，第一端，大体上相对于所述第一端和远离所述第一端设置的第二端以及在所述第一端和所述第二端之间延伸的中间部分。通风箱还包括至少一个通风口，该通风口构造成将离子化气体从该壳体构件的内部排出到该壳体构件的外部。这种通风口包括多个通气通道，每个通气通道在内部的靠近外部的弧形槽之间延伸。还公开了一种电气开关装置。

4. 发明授权

US07034642B1 Blow open moving contact assembly for electric power switching apparatus with a very high current interruption rating 有权
标题翻译：具有非常高的电流中断额定值的电力开关设备的吹开式移动触点组件
公开(公告)号：US07034642B1
公开(公告)日：2006-04-25
申请号：US11139747
申请日：2005-05-31
申请人： Paul R. Rakus , Thomas C. Pendrick , John J. Shea , Jeffrey A. Miller , Glen C. Sisson , Michael B. Schulman , Yun-Ko N. Chien
发明人： Paul R. Rakus , Thomas C. Pendrick , John J. Shea , Jeffrey A. Miller , Glen C. Sisson , Michael B. Schulman , Yun-Ko N. Chien
IPC分类号： H01H75/00
CPC分类号： H01H1/225 , H01H1/226 , H01H77/102 , H01H77/104 , H01H2009/305
摘要： A moving contact assembly for a high-current interruption electric power switching apparatus has an inner carrier for the contact fingers that is rigidly held in a withstand position in an outer carrier by a spring biased cam follower pin engaging a cam profile on the inner carrier and configured to positively seat an inner carrier stop against an outer carrier stop on the outer carrier and to rapidly drive the inner carrier to a blow open position in response to a fault. The cam profile has an extended width divided between spaced apart cam profile sections to absorb the high closing and withstand forces. An abutment on the outer carrier resists bowing of the cam follower pin between the cam profile sections. Complementary convex and concave partial cylindrical surfaces on the inner carrier and a gas shield on the moving assembly carrier body maintain an arc gas seal during blow open.
摘要翻译：用于大电流中断电力切换装置的移动接触组件具有用于接触指状物的内部载体，其通过与内部载体上的凸轮轮廓接合的弹簧偏置凸轮从动销刚性地保持在外部载体中的耐受位置，以及被构造成将内部载体止动件抵靠在外部载体上的外部载具止动件上，并且响应于故障将内部载体快速地驱动到吹风位置。凸轮轮廓具有在间隔开的凸轮轮廓部分之间分隔的扩展宽度，以吸收高关闭和承受力。外承载件上的支座抵抗凸轮轮廓部分之间的凸轮从动销的弯曲。内部载体上的互补凸起和凹入部分圆柱形表面以及移动组件载体上的气体屏蔽在吹开期间保持电弧气体密封。

5. 发明授权

US07369022B2 Auxiliary switch sub-assembly and electrical switching apparatus employing the same 有权
标题翻译：辅助开关子组件及其采用的电气开关装置
公开(公告)号：US07369022B2
公开(公告)日：2008-05-06
申请号：US11337331
申请日：2006-01-23
申请人： Glen C. Sisson , Craig A. Rodgers
发明人： Glen C. Sisson , Craig A. Rodgers
IPC分类号： H01H73/12 , H01H75/00 , H01H77/00 , H01H83/00
CPC分类号： H01H71/465 , H01H71/521
摘要： An auxiliary switch sub-assembly is provided for a telecommunication system circuit breaker including a housing having an opening, separable contacts inside the housing, and an operating mechanism operating the separable contacts between open and closed positions. The operating mechanism comprises an operating handle operable among a first position corresponding to the separable contacts being open and a second position corresponding to the separable contacts being closed. The operating handle has a first end protruding from the opening of the housing, and a second end. The auxiliary switch sub-assembly includes an auxiliary switch including an actuator, and a mount attaching the auxiliary switch to the operating mechanism of the circuit breaker within the housing thereof. The actuator is mechanically actuated by a portion of the second end of the operating handle. An electrical switching apparatus employing an auxiliary switch sub-assembly is also disclosed.
摘要翻译：为电信系统断路器提供辅助开关子组件，该电气设备断路器包括具有开口的壳体，壳体内部的可分离触点，以及操作机构，其在打开位置和闭合位置之间操作可分离触点。所述操作机构包括操作手柄，所述操作手柄可在对应于所述可分离触点打开的第一位置和对应于所述可分离触点闭合的第二位置之间操作。操作手柄具有从壳体的开口突出的第一端和第二端。辅助开关子组件包括辅助开关，其包括致动器和将辅助开关附接到其外壳内的断路器的操作机构的安装座。致动器由操作手柄的第二端的一部分机械地致动。还公开了一种采用辅助开关子组件的电气开关装置。

6. 发明授权

US07034242B1 Arc chute and circuit interrupter employing the same 有权
标题翻译：电弧槽和采用相同的电路断路器
公开(公告)号：US07034242B1
公开(公告)日：2006-04-25
申请号：US10984666
申请日：2004-11-09
申请人： John J. Shea , Paul R. Rakus , Thomas C. Pendrick , Francois J. Marchand , Glen C. Sisson
发明人： John J. Shea , Paul R. Rakus , Thomas C. Pendrick , Francois J. Marchand , Glen C. Sisson
IPC分类号： H01H33/02
CPC分类号： H01H73/18 , H01H9/302 , H01H9/342 , H01H9/362 , H01H9/46 , H01H2009/347
摘要： A circuit interrupter arc chute includes first and second support portions, an exit portion supported by the support portions, and a plurality of arc plates supported by the support portions. The exit portion has one or more vent openings. The arc plates have a first edge offset from the exit portion and an opposite second edge distal from the exit portion. A plurality of insulating dividing members are disposed between the arc plates. The members have a first edge proximate the exit portion and an opposite second edge distal from the exit portion. The second edge of the members extends beyond the arc plate first edges and toward the arc plate second edges. The first edge of the dividing members extends beyond the arc plate first edge and away from the arc plate second edge.
摘要翻译：断路器电弧槽包括第一和第二支撑部分，由支撑部分支撑的出口部分和由支撑部分支撑的多个弧形板。出口部分具有一个或多个通气口。弧形板具有从出口部分偏移的第一边缘和远离出口部分的相对的第二边缘。多个绝缘分隔构件设置在电弧板之间。这些构件具有靠近出口部分的第一边缘和远离出口部分的相对的第二边缘。构件的第二边缘延伸超过弧板第一边缘并朝向弧板第二边缘。分隔构件的第一边缘延伸超过弧板第一边缘并远离弧板第二边缘。

7. 发明授权

US06977568B1 Blow open moving contact assembly for electric power switching apparatus with a very high current interruption rating 有权
标题翻译：具有非常高的电流中断额定值的电力开关设备的吹开式移动触点组件
公开(公告)号：US06977568B1
公开(公告)日：2005-12-20
申请号：US11035229
申请日：2005-01-13
申请人： Paul R. Rakus , Thomas C. Pendrick , John J. Shea , Jeffrey A. Miller , Glen C. Sisson , Michael B. Schulman , Yun-Ko N. Chien
发明人： Paul R. Rakus , Thomas C. Pendrick , John J. Shea , Jeffrey A. Miller , Glen C. Sisson , Michael B. Schulman , Yun-Ko N. Chien
IPC分类号： H01H1/22 , H01H77/10 , H01H83/00
CPC分类号： H01H1/225 , H01H1/226 , H01H77/102 , H01H77/104 , H01H2009/305
摘要： A moving contact assembly for a high-current interruption electric power switching apparatus has an inner carrier for the contact fingers that is rigidly held in a withstand position in an outer carrier by a spring biased cam follower pin engaging a cam profile on the inner carrier and configured to positively seat an inner carrier stop against an outer carrier stop on the outer carrier and to rapidly drive the inner carrier to a blow open position in response to a fault. The cam profile has an extended width divided between spaced apart cam profile sections to absorb the high closing and withstand forces. An abutment on the outer carrier resists bowing of the cam follower pin between the cam profile sections. Complementary convex and concave partial cylindrical surfaces on the inner carrier and a gas shield on the moving assembly carrier body maintain an arc gas seal during blow open.
摘要翻译：用于大电流中断电力切换装置的移动接触组件具有用于接触指状物的内部载体，其通过与内部载体上的凸轮轮廓接合的弹簧偏置凸轮从动销刚性地保持在外部载体中的耐受位置，以及被构造成将内部载体止动件抵靠在外部载体上的外部载具止动件上，并且响应于故障将内部载体快速地驱动到吹风位置。凸轮轮廓具有在间隔开的凸轮轮廓部分之间分隔的扩展宽度，以吸收高关闭和承受力。外承载件上的支座抵抗凸轮轮廓部分之间的凸轮从动销的弯曲。内部载体上的互补凸起和凹入部分圆柱形表面以及移动组件载体上的气体屏蔽在吹开期间保持电弧气体密封。

8. 发明申请

US20080237007A1 ELECTRICAL SWITCHING APPARATUS, AND SUB-ASSEMBLY AND AUXILIARY SWITCH TRAY THEREFOR 有权
标题翻译：电气开关装置及其组装和辅助开关托盘
公开(公告)号：US20080237007A1
公开(公告)日：2008-10-02
申请号：US11692517
申请日：2007-03-28
申请人： Thomas A. Whitaker , Erik R. Bogdon , Glen C. Sisson , Ronald W. Brand , James M. Smeltzer , Robert S. Estok , Craig A. Rodgers
发明人： Thomas A. Whitaker , Erik R. Bogdon , Glen C. Sisson , Ronald W. Brand , James M. Smeltzer , Robert S. Estok , Craig A. Rodgers
IPC分类号： H01H9/02
CPC分类号： H01H71/0228 , H01H9/02 , H01H9/08 , H01H71/46
摘要： An auxiliary switch tray is provided for an electrical switching apparatus, such as a circuit breaker. The circuit breaker includes a housing, an actuating mechanism, and a plurality of auxiliary switches. The housing has a mounting mechanism. The auxiliary switch tray includes a module having first and second sides, and a plurality of mounts disposed on the first side. At least a plurality of the mounts is structured to receive a corresponding one of the auxiliary switches. A base is disposed on the second side of the module and is coupled to the mounting mechanism in order to install the auxiliary switches in a predetermined position with respect to the actuating mechanism of the circuit breaker. The module, the mounts, and the base comprise one single-piece molded member. At least a plurality of the mounts are molded compartments of the single-piece molded member.
摘要翻译：为电气开关装置（例如断路器）提供辅助开关托盘。断路器包括壳体，致动机构以及多个辅助开关。壳体具有安装机构。辅助开关托盘包括具有第一和第二侧面的模块以及设置在第一侧上的多个安装件。至少多个安装座被构造成接收相应的一个辅助开关。基座设置在模块的第二侧上并且联接到安装机构，以便将辅助开关相对于断路器的致动机构安装在预定位置。模块，支架和底座包括一个单件模制件。至少多个安装件是单件模制件的模制隔室。

9. 发明授权

US07403088B2 Handle apparatus and electrical switching apparartus employing the same 失效
标题翻译：手柄装置和采用相同的电气开关装置
公开(公告)号：US07403088B2
公开(公告)日：2008-07-22
申请号：US11170630
申请日：2005-06-29
申请人： Kenneth M. Fischer , Vicki D. Fodi , Glen C. Sisson
发明人： Kenneth M. Fischer , Vicki D. Fodi , Glen C. Sisson
IPC分类号： H01H13/04
CPC分类号： H01H73/08 , H01H9/08 , H01H71/0264
摘要： An electrical switching apparatus includes a circuit breaker device having a molded housing with line and load ends, plural terminals disposed from the housing, and first and second handle devices. The terminals electrically and mechanically engage a circuit breaker mounting block. The first and second handle devices engage the housing at or about the respective line and load ends. The handle devices remove the circuit breaker device from the mounting block. Each of the handle devices includes an insulative barrier having a first portion, a second portion and a third portion. The first portion at least partially covers a corresponding one of the housing ends. The second portion is coupled to the housing at or about the corresponding one of the housing ends. The third portion is structured to be manually grasped in order to pull the insulative barrier together with the circuit breaker device away from the mounting block.
摘要翻译：一种电气开关装置，包括具有线路和负载端的模制外壳，从外壳设置的多个端子以及第一和第二手柄装置的断路器装置。端子电气和机械地接合断路器安装块。第一和第二手柄装置在相应的线路和负载端处或周围接合外壳。手柄装置从安装块上拆下断路器装置。每个手柄装置包括具有第一部分，第二部分和第三部分的绝缘屏障。第一部分至少部分地覆盖相应的一个壳体端部。第二部分在相应的一个壳体端部处或周围耦合到壳体。第三部分被构造成手动地抓住以将绝缘屏障与断路器装置一起拉离安装块。

10. 发明授权

US07019229B1 Door interlock assembly and draw-out circuit breaker assembly employing the same 有权
标题翻译：门联锁组件和采用其的抽出式断路器组件
公开(公告)号：US07019229B1
公开(公告)日：2006-03-28
申请号：US10933939
申请日：2004-09-03
申请人： Nathan J. Weister , Glen C. Sisson , Mark A. McAfee
发明人： Nathan J. Weister , Glen C. Sisson , Mark A. McAfee
IPC分类号： H01H9/20
CPC分类号： H01H9/22 , H01H2009/0083 , H02B11/133
摘要： A door interlock assembly is for a draw-out circuit breaker assembly. A draw-out circuit breaker is housed within an enclosure including a door and includes a poleshaft operable between first and second positions corresponding to separable contacts being opened and closed, respectively. The door interlock assembly includes a pivot member coupled to the poleshaft and a door latch interconnected to the pivot member by a linkage, such as a threaded drive rod. The door latch pivots such that a first end thereof engages and locks the door of the enclosure when the poleshaft moves to the second position. An optional mechanical sensor assembly adapted to trip the circuit breaker when the door is positioned in any position other than closed, is also disclosed.
摘要翻译：门联锁组件用于抽出断路器组件。抽出式断路器被容纳在包括门的外壳内，并且包括可在分别被打开和关闭的可分离触点对应于第一和第二位置之间操作的极轴。门互锁组件包括联接到极轴的枢转构件和通过诸如螺纹驱动杆的联动装置互连到枢转构件的门闩。门闩锁枢转，使得当极轴移动到第二位置时，其第一端接合并锁定外壳的门。还公开了一种可选的机械传感器组件，其适于在门定位在除闭合之外的任何位置时使断路器跳闸。

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