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1. 发明授权

US07586738B1 Chimney assembly, and electrical switching apparatus and electrical enclosure employing same 失效
标题翻译：烟囱组件，以及使用其的电气开关装置和电气外壳
公开(公告)号：US07586738B1
公开(公告)日：2009-09-08
申请号：US12116504
申请日：2008-05-07
申请人： Ronald D. Hartzel , James E. Smith , Douglas M. Brandt , Anthony T. Ricciuti , James J. Benke
发明人： Ronald D. Hartzel , James E. Smith , Douglas M. Brandt , Anthony T. Ricciuti , James J. Benke
IPC分类号： H02B1/00 , H05K7/20
CPC分类号： H02B13/025 , H02B1/56
摘要： A chimney assembly is provided for an electrical switching apparatus, such as a circuit breaker including a housing and a number of poles. The chimney assembly includes a frame, an intake, a duct and an exhaust. A first side of the frame is coupled to the circuit breaker housing proximate the poles of the circuit breaker, and the intake and exhaust are respectively disposed at first and second ends of the frame. A first portion of the duct is coupled to the circuit breaker housing above the poles, and a second portion is coupled to the first side of the frame. The chimney assembly draws a volume of air through the intake into the circuit breaker housing, circulates the volume of air through the poles of the circuit breaker, and discharges the volume of air out of the circuit breaker housing through the duct and the exhaust.
摘要翻译：一种用于电气开关装置的烟囱组件，例如包括壳体和多个极的断路器。烟囱组件包括框架，进气口，管道和排气口。框架的第一侧在断路器的极点处耦合到断路器壳体，并且进气和排气分别设置在框架的第一和第二端。所述管道的第一部分耦合到所述电极上方的所述断路器壳体，并且第二部分耦合到所述框架的第一侧。烟囱组件通过入口将一定量的空气吸入断路器壳体中，使空气的体积循环通过断路器的极，并通过管道和排气将空气排出出断路器外壳。

2. 发明授权

US07075027B1 Spring-charged mechanism assembly employing two trunnion members moveable in different planes and circuit interrupter employing the same 有权
标题翻译：采用两个可在不同平面中移动的耳轴元件的弹簧充电机构组件以及采用其的电路断路器
公开(公告)号：US07075027B1
公开(公告)日：2006-07-11
申请号：US11133398
申请日：2005-05-19
申请人： Thomas K. Fogle , Anthony T. Ricciuti , Walter O. Jenkins , James J. Benke
发明人： Thomas K. Fogle , Anthony T. Ricciuti , Walter O. Jenkins , James J. Benke
IPC分类号： H01H3/38
CPC分类号： H01H33/666 , H01H33/42 , H01H2003/323
摘要： A mechanism assembly is for a vacuum circuit interrupter including a vacuum housing including a stationary contact and a moveable contact, and an operating mechanism including a drive rod. The mechanism assembly cooperates with the drive rod to open and close the contacts. The mechanism assembly includes a housing having a pair of first longitudinal openings and a pair of second longitudinal openings, the first longitudinal openings defining a first plane, the second longitudinal openings defining a different second plane. A first trunnion member is pivotally and translationally mounted with respect to the first longitudinal openings. The first trunnion member is coupled to the moveable contact. A second trunnion member is pivotally and translationally mounted with respect to the second longitudinal openings. The drive rod is pivotally connected to the second trunnion member. A pair of compression springs are biased between the first and second trunnion members.
摘要翻译：机构组件用于包括真空壳体的真空断路器，所述真空壳体包括固定触点和可动触点，以及包括驱动杆的操作机构。机构组件与驱动杆配合以打开和关闭触点。机构组件包括具有一对第一纵向开口和一对第二纵向开口的壳体，第一纵向开口限定第一平面，第二纵向开口限定不同的第二平面。第一耳轴构件相对于第一纵向开口枢转地和平移地安装。第一耳轴构件联接到可动触点。第二耳轴构件相对于第二纵向开口枢转地和平移地安装。驱动杆枢转地连接到第二耳轴构件。一对压缩弹簧偏置在第一和第二耳轴构件之间。

3. 发明授权

US07053327B2 Apparatus and method for use in circuit interrupters 有权
标题翻译：用于电路断路器的装置和方法
公开(公告)号：US07053327B2
公开(公告)日：2006-05-30
申请号：US10974168
申请日：2004-10-26
申请人： James J. Benke , Thomas K. Fogle , Walter O. Jenkins , Anthony T. Ricciuti
发明人： James J. Benke , Thomas K. Fogle , Walter O. Jenkins , Anthony T. Ricciuti
IPC分类号： H01H33/66
CPC分类号： H01H33/666 , H01H2003/323
摘要： The present invention provides improved and more efficient methods and apparatus for maintaining and/or adjusting over-travel gaps and contact wipe portions in operating rod assemblies of circuit interrupters. According to one embodiment of the invention, a circuit interrupter comprises a fixed electrical contact; a moveable electrical contact; an operating rod assembly comprising at least one contact spring for imparting a corresponding opening or closing force to the contacts; a moveable contact stem operatively coupled between the moveable electrical contact and the operating rod assembly for positioning the moveable electrical contact into or out of engagement with the fixed electrical contact; and an adjustment member adjustably disposed on an opposite end of the circuit interrupter relative to the moveable electrical contact from the at least one contact spring; wherein motion of the operating rod assembly causes the moveable electrical contact to move into or out of engagement with the fixed electrical contact via motion of the moveable contact stem and wherein the moveable electrical contact moves into or out of engagement with the fixed electrical contact with application of force imparted by the contact spring, and wherein the adjustment member is capable of adjusting the force imparted by the contact spring when moving the moveable electrical contact into or out of engagement with the fixed electrical contact.
摘要翻译：本发明提供了用于在电路断路器的操作杆组件中维持和/或调节过行程间隙和接触擦拭部分的改进和更有效的方法和装置。根据本发明的一个实施例，电路断续器包括固定的电触点; 可动电触点; 操作杆组件，其包括用于向所述触头施加相应的开启或关闭力的至少一个接触弹簧; 操作地联接在可移动电触点和操作杆组件之间的可移动接触杆，用于将可移动电触点定位成与固定电触点接合或脱离接合; 以及调节构件，其相对于来自所述至少一个接触弹簧的可移动电接触可调节地设置在所述电路断续器的相对端上; 其中操作杆组件的运动通过可移动接触杆的运动使可移动电接触件通过运动移动进入或脱离与固定电接触件的接合，并且其中可移动电触点移动进入或脱离与施加的固定电触点的接合由所述接触弹簧施加的力，并且其中当所述可移动电触头移动或接触所述固定电触点时，所述调节构件能够调节所述接触弹簧施加的力。

4. 发明授权

US07148677B2 Vacuum circuit interrupter including circuit monitoring leakage or loss of vacuum and method of monitoring a vacuum interrupter for leakage or loss of vacuum 有权
公开(公告)号：US07148677B2
公开(公告)日：2006-12-12
申请号：US11058610
申请日：2005-02-15
申请人： Francois J. Marchand , James J. Benke , Russell W. Long
发明人： Francois J. Marchand , James J. Benke , Russell W. Long
IPC分类号： G01R31/28
CPC分类号： G01R31/3271
摘要： A method monitors a vacuum interrupter for leakage or loss of vacuum. The vacuum interrupter includes a line side, a load side and separable contacts electrically connected therebetween. The line side has a line side voltage and the load side has a load side voltage. The method includes determining whether the separable contacts of the vacuum interrupter are intended to be open or closed, comparing the line side voltage to the load side voltage, and determining the leakage or the loss of vacuum when the separable contacts of the vacuum interrupter are intended to be open and when the load side voltage is within a predetermined amount of the line side voltage.

5. 发明授权

US06486421B1 Mechanical interlock with overtravel compensation for coordinating operation of circuit breakers 有权
标题翻译：机械互锁超越补偿，用于协调断路器的运行
公开(公告)号：US06486421B1
公开(公告)日：2002-11-26
申请号：US09559089
申请日：2000-04-27
申请人： William J. Jones , James J. Benke
发明人： William J. Jones , James J. Benke
IPC分类号： H01H920
CPC分类号： H01H9/26 , H01H9/262 , H01H2300/018
摘要： An interlock for electric power switches includes indicator followers each following a state indicator on an associated electric power switch indicating the open/closed state of the switch. A first coupler couples one end of an associated elongated connecting member to each indicator follower. A second coupler couples the other end of each elongated connecting member to an auxiliary trip member actuator which actuates an auxiliary trip member on another electric power switch to maintain it in the open/tripped condition when the associated electric power switch is in the closed condition. The first couplers include a swivel through which the elongated connecting member slides and a compliant member, preferably in the form of a helical compression spring, captured between the swivel and a stop nut on the one end of the elongated connecting member.
摘要翻译：电力开关的互锁包括指示器跟随器，每个指示器跟随在相关联的电力开关上的指示开关的打开/关闭状态的状态指示器。第一联接器将相关联的细长连接构件的一端连接到每个指示器跟随器。第二联接器将每个细长连接构件的另一端连接到辅助跳闸构件致动器，该辅助跳闸构件致动器在另一电力开关上致动辅助跳闸构件，以在相关联的电力开关处于关闭状态时将辅助跳闸构件维持在打开/跳闸状态。第一耦合器包括旋转件，细长连接构件通过该旋转件滑动，优选地为螺旋形压缩弹簧形式的柔性构件被捕获在旋转件和细长连接构件的一端上的止动螺母之间。

6. 发明授权

US5726367A Apparatus and method for testing spring powered switches 失效
标题翻译：用于测试弹簧开关的装置和方法
公开(公告)号：US5726367A
公开(公告)日：1998-03-10
申请号：US618058
申请日：1996-03-25
申请人： Nagar J. Patel , James J. Benke , Michael C. Valenta , Norman Davies
发明人： Nagar J. Patel , James J. Benke , Michael C. Valenta , Norman Davies
IPC分类号： G01D9/38 , H01H3/30 , H01H11/00
CPC分类号： H01H11/0062 , G01D9/38 , H01H3/30
摘要： Operation of a medium voltage spring powered circuit breaker is analyzed by applying a recording medium in the form of an adhesive backed tape to a selected driven part of the operating mechanism. A marking instrument is held in contact with the recording medium at a fixed point by a fixture in the form of a template secured to the circuit breaker frame. When the charged closing springs of the operating mechanism are released, the marking instrument produces a trace on the recording medium which is then analyzed to provide a quantitative evaluation of switch operation, including overtravel of the selected driven part.
摘要翻译：中压弹簧式断路器的操作通过将胶带背带的形式的记录介质施加到操作机构的选定的被驱动部分来分析。标记仪器通过固定在断路器框架上的模板形式的夹具在固定点处与记录介质保持接触。当操作机构的充电闭合弹簧被释放时，标记仪器在记录介质上产生痕迹，然后对其进行分析，以提供开关操作的定量评估，包括所选驱动部件的超程。

7. 发明申请

US20140043117A1 ELECTROMECHANICAL APPARATUS AND ELECTRICAL SWITCHING APPARATUS EMPLOYING ELECTRONIC CIRCUIT TO CONDITION MOTOR INPUT POWER 有权
标题翻译：电子设备和电气开关设备使用电子电路到条件电机输入功率
公开(公告)号：US20140043117A1
公开(公告)日：2014-02-13
申请号：US13571555
申请日：2012-08-10
申请人： STEVEN Z. CHEN , James J. Benke , Zachary R. Jenkins
发明人： STEVEN Z. CHEN , James J. Benke , Zachary R. Jenkins
IPC分类号： H01H3/26 , H02P29/00
CPC分类号： H02H3/26 , H02H7/08 , H02H9/005
摘要： An electrical switching apparatus includes separable contacts, an operating mechanism structured to open and close the separable contacts, and a motor cooperating with the operating mechanism to open or close the separable contacts. The motor includes an input structured to input power. The electrical switching apparatus also includes an electronic circuit structured to condition the input power to the motor.
摘要翻译：电气开关装置包括可分离触点，构造成打开和关闭可分离触点的操作机构，以及与操作机构协作以打开或关闭可分离触点的马达。马达包括构成输入功率的输入。电气开关装置还包括构造成调节对电动机的输入功率的电子电路。

8. 发明授权

US08163574B2 System and method for sensing voltage in medium-to-high voltage applications 有权
标题翻译：用于感测中高压应用中的电压的系统和方法
公开(公告)号：US08163574B2
公开(公告)日：2012-04-24
申请号：US12463249
申请日：2009-05-08
申请人： Mark Allan Juds , Paul J. Rollmann , Xin Zhou , James J. Benke , Birger Pahl , Francois Marchand
发明人： Mark Allan Juds , Paul J. Rollmann , Xin Zhou , James J. Benke , Birger Pahl , Francois Marchand
IPC分类号： H01L21/66 , H01L23/58
CPC分类号： G01R15/16 , G01R15/06 , H01L2224/48091 , Y10T29/49117 , H01L2924/00014
摘要： A system and method for measuring voltage of a medium to high voltage line conductor is disclosed. The system includes an electrical insulator having a surface and an edge, the surface having an opening therein to allow passage of a line conductor therethrough in a direction generally perpendicular to the surface. The system also includes first and second electrodes positioned about the opening on the surface of the electrical insulator and spaced apart from one another to provide a common capacitive divider signal indicative of a voltage potential of the line conductor.
摘要翻译：公开了一种用于测量中高电压线路导体的电压的系统和方法。该系统包括具有表面和边缘的电绝缘体，该表面在其中具有开口，以允许线路导体在大致垂直于该表面的方向上穿过其中。该系统还包括围绕电绝缘体的表面上的开口定位并彼此间隔开的第一和第二电极，以提供指示线路导体的电压电位的公共电容分压器信号。

9. 发明授权

US07910852B2 Encapsulated pole unit conductor assembly for an encapsulated pole unit and medium voltage circuit interrupter including the same 有权
标题翻译：用于封装的极单元和包括其的中压断路器的封装极单元导体组件
公开(公告)号：US07910852B2
公开(公告)日：2011-03-22
申请号：US12027599
申请日：2008-02-07
申请人： Steven Z. Chen , James J. Benke , Zachary R. Jenkins , Xin Zhou
发明人： Steven Z. Chen , James J. Benke , Zachary R. Jenkins , Xin Zhou
IPC分类号： H01H33/66
CPC分类号： H01H33/6606 , H01H33/59
摘要： A medium voltage circuit interrupter includes a circuit interrupter housing and a plurality of poles. Each of the poles includes an encapsulated pole unit. The encapsulated pole unit includes a first unit having a first conductor, a second conductor, a vacuum interrupter electrically connected between the first conductor and the second conductor, and a first housing housing the vacuum interrupter. A removable second unit includes a third conductor, a fourth conductor having a first portion electrically connected to the third conductor and a second portion removably electrically connected to one of the first conductor and the second conductor, an electronic device structured to sense a characteristic of the pole, and a second insulative housing encapsulating the third conductor, the first portion of the fourth conductor and the electronic device. An operating mechanism is structured to open and close the vacuum interrupter of each of the poles.
摘要翻译：中压断路器包括电路断路器壳体和多个极。每个极包括封装的极单元。封装的极单元包括具有第一导体，第二导体，电连接在第一导体和第二导体之间的真空断路器的第一单元和容纳真空断路器的第一壳体。可拆卸的第二单元包括第三导体，第四导体，其具有电连接到第三导体的第一部分和可拆卸地电连接到第一导体和第二导体中的一个的第二部分;电子装置，其被构造成感测并且第二绝缘外壳包封第三导体，第四导体的第一部分和电子装置。一个操作机构构造成打开和关闭每个极的真空断路器。

10. 发明授权

US07576957B2 Circuit interrupter including point-on-wave controller and voltage sensors 有权
标题翻译：断路器包括点对点控制器和电压传感器
公开(公告)号：US07576957B2
公开(公告)日：2009-08-18
申请号：US11414918
申请日：2006-05-01
申请人： Xin Zhou , Brad R. Leccia , Lian Q. Zou , James J. Benke
发明人： Xin Zhou , Brad R. Leccia , Lian Q. Zou , James J. Benke
IPC分类号： H02H3/00
CPC分类号： H01H9/563 , H01H33/022 , H01H33/666
摘要： A circuit breaker includes a circuit breaker housing and a plurality of independent poles. Each of the independent poles includes separable contacts, a voltage sensor mounted on or within the circuit breaker housing and being structured to sense voltage operatively associated with the separable contacts, and an electro-magnetic actuator structured to open and close the separable contacts. A point-on-wave controller is housed by the circuit breaker housing and cooperates with the sensors and the actuators of the independent poles to independently and synchronously open and close the separable contacts of the independent poles.
摘要翻译：断路器包括断路器壳体和多个独立的极点。每个独立的极包括可分离触点，安装在断路器壳体上或其内部的电压传感器，并被构造为感测与可分离触点可操作地相关联的电压，以及构造成打开和闭合可分离触点的电磁致动器。点对点控制器由断路器壳体容纳并与传感器和独立电极的致动器配合，以独立和同步地打开和闭合独立电极的可分离触点。

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