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1. 发明授权

US5821839A Improved calibration means for a circuit breaker 失效
标题翻译：改进了断路器的校准方法
公开(公告)号：US5821839A
公开(公告)日：1998-10-13
申请号：US697383
申请日：1996-08-23
申请人： James Arthur Heise , Duane Lee Turner , Dennis William Fleege , Eugene Walter Wehr
发明人： James Arthur Heise , Duane Lee Turner , Dennis William Fleege , Eugene Walter Wehr
IPC分类号： H01H71/74 , H01H75/12
CPC分类号： H01H71/7436 , H01H2071/084
摘要： A circuit breaker device for interrupting current in a circuit path between a source and a load includes a first contact and a second contact cooperatively arranged in the circuit path so as to provide current from a source to a load. A trip mechanism assembly, which includes an armature, a bimetal and a yoke, is provided for interrupting the current. The armature includes an aperture in which a latch point is provided to engage a latching surface of a trip lever for latching the trip lever thereon. The amount of current that is required to cause the trip mechanism to interrupt the circuit path is determined by the amount of overlap between the latching surface and the latch point. This overlap is adjusted by bending a calibration plate by tightening a calibration screw which extends through an aperture in a circuit breaker housing and a slotted aperture in the calibration plate. A substantially square shaped nut secures the calibration screw tightly against the housing. The calibration plate includes a leg portion bent substantially perpendicular thereto which has a rounded end supported in a v-block formed in the housing. The rounded end provides a pivot for which the calibration plate rotates thereabout. The slotted aperture allows the calibration plate to slide horizontally and bend as the calibration screw is tightened into the square nut.
摘要翻译：用于中断源极和负载之间的电路中的电流的断路器装置包括协同地布置在电路路径中的第一触点和第二触点，以便提供从源到负载的电流。提供了包括电枢，双金属和轭的跳闸机构组件，用于中断电流。电枢包括一个孔，在该孔中设置有一个锁定点以与脱扣杆的锁定表面相接合，以将脱扣杆锁定在其上。导致跳闸机构中断电路路径所需的电流量由锁定表面和锁定点之间的重叠量决定。通过拧紧延伸穿过断路器壳体中的孔和校准板上的开槽孔的校准螺钉来弯曲校准板来调整该重叠。大致方形的螺母将校准螺丝紧紧地固定在壳体上。校准板包括基本上垂直于其弯曲的腿部，其具有支撑在形成在壳体中的V形块中的圆形端部。圆形端提供了一个枢轴，校准板将在该枢轴上旋转。开槽孔允许校准板水平滑动，并在校准螺丝拧紧到方形螺母中时弯曲。

2. 发明授权

US07812272B2 Circuit breaker mechanism to facilitate automated assembly 有权
标题翻译：断路器机构，方便自动组装
公开(公告)号：US07812272B2
公开(公告)日：2010-10-12
申请号：US11521910
申请日：2006-09-15
申请人： Dennis William Fleege , Eugene Walter Wehr
发明人： Dennis William Fleege , Eugene Walter Wehr
IPC分类号： H01H9/00 , H01H19/62 , H01H27/00
CPC分类号： H01H71/0221 , H01H1/26 , H01H71/521
摘要： A layered mechanism for use in a circuit breaker fabricated by automated assembly operations includes a movable electrical contact mounted on a blade for movement relative to a stationary electrical contact. The major portion of the blade is substantially flat, and a handle is coupled to the blade to move said blade. A toggle spring is connected to the blade to apply a biasing force in the plane of the flat portion of the blade. The handle and blade form cooperating opposed surfaces that allow engagement of the handle with the blade so that movement of the handle can move the blade while allowing pivoting movement of the blade relative to the handle, while opposed surfaces resist upward pivoting movement of the blade when the toggle spring is attached to the blade during assembly of the circuit breaker.
摘要翻译：用于通过自动化组装操作器制造的断路器中的分层机构包括安装在刀片上的可移动电触点，用于相对于固定电触点移动。叶片的主要部分基本上是平的，并且手柄连接到叶片以移动所述叶片。肘节弹簧连接到叶片上以在叶片的平坦部分的平面中施加偏压力。手柄和刀片形成配合的相对表面，其允许手柄与刀片接合，使得手柄的运动可以移动刀片，同时允许刀片相对于手柄的枢转运动，而相对的表面抵抗刀片的向上枢转运动，在组装断路器期间，肘节弹簧连接到叶片。

3. 发明申请

US20080067047A1 Circuit breaker mechanism to facilitate automated assembly 有权
标题翻译：断路器机构，方便自动组装
公开(公告)号：US20080067047A1
公开(公告)日：2008-03-20
申请号：US11521910
申请日：2006-09-15
申请人： Dennis William Fleege , Eugene Walter Wehr
发明人： Dennis William Fleege , Eugene Walter Wehr
IPC分类号： H01H9/00
CPC分类号： H01H71/0221 , H01H1/26 , H01H71/521
摘要： A layered mechanism for use in a circuit breaker fabricated by automated assembly operations includes a movable electrical contact mounted on a blade for movement relative to a stationary electrical contact. The major portion of the blade is substantially flat, and a handle is coupled to the blade to move said blade. A toggle spring is connected to the blade to apply a biasing force in the plane of the flat portion of the blade. The handle and blade form cooperating opposed surfaces that allow engagement of the handle with the blade so that movement of the handle can move the blade while allowing pivoting movement of the blade relative to the handle, while opposed surfaces resist upward pivoting movement of the blade when the toggle spring is attached to the blade during assembly of the circuit breaker.
摘要翻译：用于通过自动化组装操作器制造的断路器中的分层机构包括安装在刀片上的可移动电触点，用于相对于固定电触点移动。叶片的主要部分基本上是平的，并且手柄连接到叶片以移动所述叶片。肘节弹簧连接到叶片上以在叶片的平坦部分的平面中施加偏压力。手柄和刀片形成配合的相对表面，其允许手柄与刀片接合，使得手柄的运动可以移动刀片，同时允许刀片相对于手柄的枢转运动，而相对的表面抵抗刀片的向上枢转运动，在组装断路器期间，肘节弹簧连接到叶片。

4. 发明授权

US06242993B1 Apparatus for use in arcing fault detection systems 失效
标题翻译：用于电弧故障检测系统的设备
公开(公告)号：US06242993B1
公开(公告)日：2001-06-05
申请号：US08796745
申请日：1997-02-06
申请人： Dennis William Fleege , Brett Eugene Larson , James Virgal Fixemer
发明人： Dennis William Fleege , Brett Eugene Larson , James Virgal Fixemer
IPC分类号： H01H7300
CPC分类号： H01H71/125 , G01R31/025 , G01R31/1272 , H01H2083/201 , H01R4/363 , H01R11/26 , H02H1/0015 , H02H1/06 , H02H3/44 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073
摘要： An apparatus for use in arcing fault detection systems within circuit breakers and which is adapted for automated production by top-down assembly. In one embodiment, the apparatus includes a circuit board and a two-piece sensing coil within a two piece housing with its center oriented horizontally relative to the circuit board. In other embodiments the sensing coil is one-piece and is either preassembled with a sensing bus and oriented horizontally or oriented vertically relative to the circuit board. Also included are several methods for making electrical connections to the circuit breakers.
摘要翻译：一种用于断路器内的电弧故障检测系统的装置，其适用于通过自上而下组装的自动化生产。在一个实施例中，该装置包括电路板和两件式壳体内的两片式感测线圈，其中心部分相对于电路板水平定向。在其他实施例中，感测线圈是一体的，并且预先组装有感测总线并且相对于电路板水平定向或垂直取向。还包括用于与断路器进行电连接的几种方法。

5. 发明授权

US07397333B2 Trip unit having bimetal element located outside the yoke 有权
标题翻译：具有位于轭架外部的双金属元件的跳闸单元
公开(公告)号：US07397333B2
公开(公告)日：2008-07-08
申请号：US11583653
申请日：2006-10-18
申请人： Dennis William Fleege
发明人： Dennis William Fleege
IPC分类号： H01H75/12 , H01H77/00 , H01H81/00 , H01H83/00
CPC分类号： H01H71/40 , H01H71/7418
摘要： A trip unit in a miniature circuit breaker includes a magnetic yoke and a bimetal mounted on the outside of the yoke. The bimetal is welded at one end to a load terminal that leads to a terminal connector and at the other end to a pigtail. The pigtail, instead of the bimetal, passes through the yoke for connection to the blade of the circuit breaker. To induce a higher magnetic field for faster tripping, a second pigtail may be passed through the yoke in which one end of the second pigtail is connected to the load terminal near the terminal connector and the other end is connected to the bimetal near the load terminal connection point. The load terminal may include at least two parts, one part including the adjustment screw and the other part including the terminal screw. These parts may be separated by air or an insulator.
摘要翻译：微型断路器中的跳闸单元包括安装在轭的外侧的磁轭和双金属片。双金属片在一端焊接到负载端子，负载端子通向端子连接器，另一端焊接到尾纤。辫子而不是双金属，通过轭架连接到断路器的叶片。为了引起更高的磁场以更快的跳闸，第二尾纤可以穿过轭，其中第二尾纤的一端连接到端子连接器附近的负载端子，另一端在负载端子附近与双金属连接连接点。负载端子可以包括至少两个部分，一个部分包括调节螺钉，另一部分包括端子螺钉。这些部件可能被空气或绝缘体分开。

6. 发明授权

US5772479A Circuit breaker with terminal nut retainer 失效
标题翻译：带端子螺母固定器的断路器
公开(公告)号：US5772479A
公开(公告)日：1998-06-30
申请号：US644508
申请日：1996-05-10
申请人： Dennis William Fleege , Donald Charles Francis, Jr. , Randall Luther Siebels
发明人： Dennis William Fleege , Donald Charles Francis, Jr. , Randall Luther Siebels
IPC分类号： H01H1/58 , H01H71/08 , H01R4/30
CPC分类号： H01H71/08 , H01R4/305 , H01H1/5855 , H01H2071/0242
摘要： The present invention provides a circuit breaker having a terminal nut retainer 10 for securely holding a nut 65 in a fixed position adjacent and below a circuit breaker terminal 60. The circuit breaker is placed in a circuit by securing a source electrical connector to a source terminal and/or a load electrical connector to a load terminal. A screw 61 is used to fasten the electrical connector 67 to its respective terminal 60. The nut 65 for the screw 61 is held in a fixed position by the terminal nut retainer 10. The terminal nut retainer 10 has a nut retaining cavity 14 defined by walls which hold the nut 65 and keep it from turning while the screw 61 is tightened to establish a tight electrical connection between the connector 67 and the terminal 60. The terminal nut retainer 10 is held in position by a sliding and locking engagement between projections 30 and 34, respectively, on the terminal nut retainer 10 and slots 52 and 54, respectively, in the circuit breaker casing.
摘要翻译：本发明提供一种具有端子螺母保持器10的断路器，用于将螺母65牢固地固定在断路器端子60附近和下方的固定位置。断路器通过将源电连接器固定到源极端子而被放置在电路中和/或负载电连接器到负载端子。螺钉61用于将电连接器67固定到其相应的端子60.用于螺钉61的螺母65通过端子螺母固定器10保持在固定位置。端子螺母保持器10具有螺母保持腔14，其由保持螺母65并保持螺钉61拧紧的壁，以在连接器67和端子60之间建立牢固的电连接。端子螺母保持器10通过突出部30之间的滑动和锁定接合而保持就位和34，分别位于断路器壳体中的端子螺母保持器10和槽52和54上。

7. 发明授权

US06591482B1 Assembly methods for miniature circuit breakers with electronics 有权
标题翻译：具有电子元件的小型断路器的装配方法
公开(公告)号：US06591482B1
公开(公告)日：2003-07-15
申请号：US09715609
申请日：2000-11-17
申请人： Dennis William Fleege , Brett Eugene Larson , James Virgal Fixemer
发明人： Dennis William Fleege , Brett Eugene Larson , James Virgal Fixemer
IPC分类号： H01F706
CPC分类号： H01H71/125 , G01R31/025 , G01R31/1272 , H01H2083/201 , H01R4/363 , H01R11/26 , H02H1/0015 , H02H1/06 , H02H3/44 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073
摘要： The present invention provides an apparatus for use in arcing fault detection systems within circuit breakers and which is adapted for automated production by top-down assembly. In one embodiment, the apparatus includes a circuit board and a two-piece sensing coil within a two piece housing with its center oriented horizontally relative to the circuit board. In other embodiments the sensing coil is one-piece and is either preassembled with a sensing bus and oriented horizontally or oriented vertically relative to the circuit board. The invention also includes several methods for making electrical connections to the circuit breakers.
摘要翻译：本发明提供一种用于在断路器内的电弧故障检测系统中使用的装置，其适于通过自上而下的组装进行自动化生产。在一个实施例中，该装置包括电路板和两件式壳体内的两片式感测线圈，其中心部分相对于电路板水平定向。在其他实施例中，感测线圈是一体的，并且预先组装有感测总线并且相对于电路板水平定向或垂直取向。本发明还包括用于与断路器进行电连接的几种方法。

8. 发明授权

US5894405A Assembly and method for mounting multiple circuit breakers 失效
标题翻译：组装和安装多个断路器的方法
公开(公告)号：US5894405A
公开(公告)日：1999-04-13
申请号：US971741
申请日：1997-11-17
申请人： Dennis William Fleege , Randall Luther Siebels
发明人： Dennis William Fleege , Randall Luther Siebels
IPC分类号： H02B1/056 , H02B1/04
CPC分类号： H02B1/056
摘要： The present invention provides an assembly and method for mounting a plurality of circuit breakers for electrical and mechanical connection to a bus bar in a module of a distribution board. The mounting assembly includes each circuit breaker having a housing which is defined by a contact end for connecting to the bus bar, a mounting end for securing to the cell of the distribution board, and side panels extending therebetween. Each housing has a top surface and a bottom surface. The connect end of each housing has a bus bar terminal for connecting to the bus bar. At least one spacer is located between at least two of the circuit breakers. The spacer has a predetermined width between the side panels of adjacent circuit breakers. The spacer width is sufficient to spread the circuit breakers apart from each other and align the bus bar terminal of each housing with the busbar. A bracket is also provided with spacing flanges having a predetermined width to extend between the side panels of the circuit breakers sufficient to spread the circuit breakers apart from each other and align the connect ends of the circuit breakers with the busbar. Preferably, the mounting assembly pivotally mounts a line terminal within the housing of the circuit breaker permitting the slot of a contact jaw to move freely in a direction perpendicular to the busbar.
摘要翻译：本发明提供了一种用于安装用于电气和机械连接到配电板的组件中的汇流条的多个断路器的组装和方法。安装组件包括每个断路器，其具有由用于连接到母线的接触端限定的壳体，用于固定到配电板的电池的安装端和在它们之间延伸的侧板。每个壳体具有顶表面和底表面。每个外壳的连接端有一个母线端子，用于连接到汇流条。至少一个隔离件位于至少两个断路器之间。间隔件在相邻断路器的侧板之间具有预定的宽度。间隔件宽度足以使断路器彼此分开，并将每个外壳的母线端子与母线对准。支架还设置有具有预定宽度的间隔凸缘，以在断路器的侧面板之间延伸，足以使断路器彼此分开，并将断路器的连接端与母线对准。优选地，安装组件将线路终端枢转地安装在断路器的壳体内，允许接触钳口的槽沿垂直于母线的方向自由移动。

9. 发明申请

US20080094155A1 Trip unit having bimetal element located outside the yoke 有权
公开(公告)号：US20080094155A1
公开(公告)日：2008-04-24
申请号：US11583653
申请日：2006-10-18
申请人： Dennis William Fleege
发明人： Dennis William Fleege
IPC分类号： H01H75/00
CPC分类号： H01H71/40 , H01H71/7418
摘要： A trip unit in a miniature circuit breaker includes a magnetic yoke and a bimetal mounted on the outside of the yoke. The bimetal is welded at one end to a load terminal that leads to a terminal connector and at the other end to a pigtail. The pigtail, instead of the bimetal, passes through the yoke for connection to the blade of the circuit breaker. To induce a higher magnetic field for faster tripping, a second pigtail may be passed through the yoke in which one end of the second pigtail is connected to the load terminal near the terminal connector and the other end is connected to the bimetal near the load terminal connection point. The load terminal may include at least two parts, one part including the adjustment screw and the other part including the terminal screw. These parts may be separated by air or an insulator.

10. 发明申请

US20080084266A1 Trip unit having a plurality of stacked bimetal elements 有权
标题翻译：具有多个堆叠的双金属元件的跳闸单元
公开(公告)号：US20080084266A1
公开(公告)日：2008-04-10
申请号：US11545432
申请日：2006-10-10
申请人： Dennis William Fleege
发明人： Dennis William Fleege
IPC分类号： H01H77/04 , H01H71/50
CPC分类号： H01H71/16 , H01H73/24 , H01H2071/167
摘要： A trip unit in a miniature circuit breaker having a plurality of stacked bimetal elements welded front-to-back at one end and attached to a load terminal. The bimetal elements are made of similar compositions and have the same thickness. The free ends are connected to a yoke and to a pigtail that is optionally wound around the yoke in which the bimetals are received. The pigtail is connected to the conductive blade of the trip unit. To attach the pigtail from one direction, a notch is formed in the free end of one of the bimetals, exposing part of the other bimetal behind it. Or, two notches are formed in a staggered relationship such that the pigtail connections can be made from either direction. The stacked relationship of the bimetal elements allows the overall width of the circuit breaker to be reduced without sacrificing its rating requirements with one bimetal.
摘要翻译：微型断路器中的跳闸单元，其具有多个堆叠的双金属元件，其一端以前端连接并连接到负载端子。双金属元件由相似的组成制成并且具有相同的厚度。自由端连接到轭和可选地缠绕在其中容纳双金属的轭的尾纤上。引线连接到跳闸单元的导电叶片。为了从一个方向连接尾纤，在一个双金属片的自由端形成一个凹口，使其后面的另一个双金属片的一部分露出。或者，两个凹口以交错的关系形成，使得尾纤连接可以从任一方向制成。双金属元件的堆叠关系允许减小断路器的总宽度，而不会牺牲其额定电压要求，同时使用一个双金属。

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