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公开(公告)号：US4900264A
公开(公告)日：1990-02-13
申请号：US341864
申请日：1989-04-21
申请人： Glenn E. Bennett , Frank H. Bermier, Jr. , John K. Daly , Robert K. Grebe , Earl R. Kreinberg , Dean A. Puerner
发明人： Glenn E. Bennett , Frank H. Bermier, Jr. , John K. Daly , Robert K. Grebe , Earl R. Kreinberg , Dean A. Puerner
CPC分类号： H01R12/68 , H01R12/592 , H01R12/78
摘要： Two flat cables are interconnected to comprise a tap connection or a splice connection by stacking them and pressing together against them an assembly of upper and lower interconnecting structures which include opposing regions of alternating shearing wave shapes and relief recesses. The wave shapes shear the conductors of the cables and extrude the thus-sheared conductor strips into the opposing relief recesses so that newly sheared conductor edges are moved adjacent electrical engagement surfaces defined by vertical edges of the adjacent wave shapes. Dual conductor cables have their respective conductors interconnected by using a pair of assemblies of upper and lower interconnecting structures, each assembly having shearing wave shapes and relief recesses disposed transversely across only the half of the cables within which the appropriate conductors are disposed. The upper and lower structures can include lateral flanges which are riveted together after termination to the cables to lock the upper and lower structures together. A pair of housing members can be latched together to house the assemblies of interconnecting structures terminated to the cables.
摘要翻译： 两个扁平电缆互连，包括抽头连接或接头连接，通过堆叠它们并将它们压在一起抵靠上部和下部互连结构的组件，其包括交替的剪切波形和浮雕凹槽的相对区域。 波浪形状剪切电缆的导体并将由此剪切的导体条挤出到相对的浮雕凹槽中，使得新剪切的导体边缘移动到由相邻波形的垂直边缘限定的相邻的电接合表面。 双导体电缆通过使用一对上部和下部互连结构的组件将它们各自的导体互连，每个组件具有剪切波形形状，并且横向地横跨仅布置有适当导体的电缆的一半设置的释放凹槽。 上下结构可以包括侧向凸缘，其在端接到电缆之后铆接在一起，以将上部和下部结构锁定在一起。 可以将一对壳体构件锁定在一起以容纳端接到电缆的互连结构的组件。
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公开(公告)号：US5474479A
公开(公告)日：1995-12-12
申请号：US314016
申请日：1994-09-28
IPC分类号： H01R13/187
CPC分类号： H01R13/187 , H01R13/111
摘要： An electrical connector comprises a generally cylindrical tube member (10) having a tube wall (12) and an electrically conductive body (22) having a plurality of louvers (24) in a generally tubular array. The body and the tube member are nested one within the other, with the louvers having respective sides (28) projecting away from the tube wall for engagement with a complementary connector. The body and the tube member are secured against relative axial movement in at least one direction by at least one extruded projection (40) of the tube wall.
摘要翻译： 电连接器包括具有管壁（12）和导电体（22）的通常为圆柱形的管构件（10），导电体（22）具有大致管状阵列中的多个百叶窗（24）。 主体和管构件嵌套在另一个内部，百叶窗具有相对的侧面（28），远离管壁突出，以与互补连接器接合。 主体和管构件通过管壁的至少一个挤出突起（40）在至少一个方向上抵抗相对轴向运动而被固定。
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公开(公告)号：US4887976A
公开(公告)日：1989-12-19
申请号：US233684
申请日：1988-08-18
摘要： A monolithic transition adapter terminated to a flat power cable has one or two plate sections extending forwardly from the termination which conclude in an array of first and second alternating spring contact arms deflectable downwardly and upwardly respectively. The spring arms are formed to include free ends having arcuate contact sections convex in opposing directions comprising a lead-in to receive thereinto a blade-like contact member from forwardly thereof, and facilitating the deflection by the mating contact of the spring arms in the respective opposing directions. A monolithic contact member matable with the transition adapter includes a planar body portion having a forward blade contact and a plurality of terminal sections rearwardly thereof such as for interconnecting with a printed circuit board. In one such contact member the blade contact shares providing for an assured lead-in for mating by including a plurality of blade sections in an array of alternating first and second blades angled to define alternating downward and upward ramps to engage respective free ends of the transition adapter's spring arms and initiate the deflection of the spring arms in appropriate opposing directions for mating; this enables the vertical distance between the free ends of the deflected spring contact arms after mating to be minimized, reducing the vertical profile of the mated interface.
摘要翻译： 端接到扁平电力电缆的单片过渡适配器具有从终端向前延伸的一个或两个板段，其分别以向下和向上可偏转的第一和第二交替弹簧接触臂的阵列结束。 弹簧臂形成为包括具有相对方向凸起的弓形接触部分的自由端，包括从其前方接收叶片状接触构件的引入件，并且有助于通过弹簧臂在相应的位置上的配合接触而偏转 相反的方向 与过渡适配器配合的单片接触件包括平面主体部分，其具有前叶片接触件和其后方的多个端子部分，例如用于与印刷电路板互连。 在一个这样的接触构件中，刀片接触件通过将交替的第一和第二叶片的交替的第一和第二叶片的阵列中的多个叶片部分包括成一定角度以限定交替的向下和向上的坡道，从而提供用于配合的有保证的导入件，以接合转变的相应的自由端 适配器的弹簧臂并且以适当的相反方向启动弹簧臂的偏转用于配合; 这使得配合后偏转的弹簧接触臂的自由端之间的垂直距离最小化，从而减小配合接口的垂直轮廓。
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公开(公告)号：US5421751A
公开(公告)日：1995-06-06
申请号：US97527
申请日：1993-07-27
申请人： Glenn E. Bennett , John K. Daly , John E. Lucius
发明人： Glenn E. Bennett , John K. Daly , John E. Lucius
IPC分类号： H01R13/187 , H01R25/16 , H02B1/20 , H02B1/21
CPC分类号： H02B1/205 , H01R13/187 , H01R25/16 , H02B1/21 , H01R13/113
摘要： A tappable conductive bus bar (11, 11') has a longitudinal slotted recess (17, 19) receiving at least one louvered spring strip (22, 23). At least one tab (26) is received through a gap (21) in the bus bar (11) to engage the louvered spring strip (22, 23). The bus bar (11) supplies current, with minimum wiring and parts, to one or more tabs (26), and the spacing between adjacent tabs (26) is not critical. Thus, the bus bar (11) is completely tappable.
摘要翻译： 可抽出的导电母线（11,11'）具有容纳至少一个百叶窗弹簧带（22,23）的纵向开槽凹槽（17,19）。 至少一个突片（26）通过汇流条（11）中的间隙（21）被接收以接合百叶窗弹簧条（22,23）。 汇流条（11）将最小布线和零件的电流提供给一个或多个卡舌（26），并且相邻卡舌（26）之间的间距不是关键的。 因此，母线（11）是完全可插拔的。
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公开(公告)号：US4680423A
公开(公告)日：1987-07-14
申请号：US707935
申请日：1985-03-04
CPC分类号： H01R23/662 , H01B7/0823 , H01R12/775 , H01R12/594
摘要： A high performance controlled impedance low loss low attenuation cable having the characteristics of a shielded twisted pair cable is disclosed. The cable contains a plurality of pairs of associated conductors located in a single plane to give a low profile flat cable suitable for use in undercarpet wiring installations. The cable comprises a plurality of layers of extruded insulating material with a metal foil shield surrounding only associated pairs of conductors. Insulating material having different dielectric constants is employed in conjunction with the encircling foil shield to give the cable the characteristics of a conventional shielded twisted pair cable.
摘要翻译： 公开了一种具有屏蔽双绞线电缆特性的高性能受控阻抗低损耗低衰减电缆。 电缆包含多对相关联的导体，位于单个平面中，以提供适用于底架布线装置的低轮廓扁平电缆。 电缆包括多个挤压绝缘材料层，金属箔屏蔽层仅围绕相关联的导线对。 与环绕的箔屏蔽结合使用具有不同介电常数的绝缘材料，为电缆提供常规屏蔽双绞线电缆的特性。
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公开(公告)号：US5124108A
公开(公告)日：1992-06-23
申请号：US397624
申请日：1989-08-11
申请人： Glenn E. Bennett , Donald F. Urgo
发明人： Glenn E. Bennett , Donald F. Urgo
CPC分类号： H01R43/20 , B29C45/26 , H05K7/1023 , H01R43/205 , H01R43/24 , Y10T29/4922
摘要： Terminals having rectangular post sections of very small dimension are secured in housing passageways of an electrical connector, which passageways are molded using core pins larger in dimension than said very small dimensioned terminal post sections, so that the oversized core pins are robust and endure repeated molding cycles. End sections of the core pins have the very small dimension of the terminal post sections and the passageways have constricted end sections which precisely locate the terminal post section along the connector mating face. An increased terminal width at the insertion face creates an interference fit within the passageway for retention. The core pin has a strength rib along most of one side and the forward rib end is tapered to the reduced-dimension pin end section which results in a tapered passageway transition surface to eliminate terminal stubbing during insertion. The rib has tapered side surfaces therealong extending to the adjacent side surfaces of the otherwise rectilinear core pin, and the resulting tapered surfaces along the molded passageway tend to urge the terminal post section during insertion towards the opposing side wall assisting axial alignment of the terminal post section.
摘要翻译： 具有非常小尺寸的矩形柱部分的端子固定在电连接器的壳体通道中，该通道使用尺寸比所述非常小尺寸的端子柱部分尺寸更大的芯销来模制，使得尺寸过大的芯销稳固并耐受重复模制 周期。 芯柱的端部具有端子柱部分的非常小的尺寸，并且通道具有收缩的端部部分，其沿着连接器配合面精确地定位端子柱部分。 在插入面处增加的端子宽度在通道内形成过盈配合以保持。 芯销具有沿着一侧的大部分的强度肋，并且前肋端朝向缩小尺寸的销端部逐渐变细，这导致锥形的通道过渡表面，以消除插入期间的端子短截线。 肋具有锥形侧表面，其延伸到否则直线芯销的相邻侧表面，并且沿着模制通道的所得锥形表面倾向于在向相对侧壁的插入期间促使端子柱部分辅助端子柱的轴向对准 部分。
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公开(公告)号：US5116263A
公开(公告)日：1992-05-26
申请号：US651095
申请日：1991-02-04
申请人： Glenn E. Bennett , Donald F. Urgo
发明人： Glenn E. Bennett , Donald F. Urgo
CPC分类号： B29C45/26 , H01R43/20 , H05K7/1023 , H01R43/205 , H01R43/24
摘要： Terminals having rectangular post sections of very small dimension are secured in housing passageways of an electrical connector, which passageways are molded using core pins larger in dimension than said very small dimensioned terminal post sections, so that the oversized core pins are robust and endure repeated molding cycles. End sections of the core pins have the very small dimension of the terminal post sections and the paassageways have constricted end sections which precisely locate the terminal post section along the connector mating face. An increased terminal width at the insertion face creates an interference fit within the passageway for retention. The core pin has a strength rib along most of one side and the forward rib end is tapered to the reduced-dimension pin end section which results in a tapered passageway transition surface to eliminate terminal stubbing during insertion. The rib has tapered side surfaces therealong extending to the adjacent side surfaces of the otherwise rectilinear core pin, and the resulting tapered surfaces along the molded passageway tend to urge the terminal post section during insertion towards the opposing side wall assisting axial alignment of the terminal post section.
摘要翻译： 具有非常小尺寸的矩形柱部分的端子固定在电连接器的壳体通道中，该通道使用尺寸比所述非常小尺寸的端子柱部分尺寸更大的芯销来模制，使得尺寸过大的芯销稳固并耐受重复成型 周期。 芯柱的端部部分具有端子柱部分的非常小的尺寸，并且放置部分具有收缩的端部部分，其沿着连接器配合面精确地定位端子柱部分。 在插入面处增加的端子宽度在通道内形成过盈配合以保持。 芯销具有沿着一侧的大部分的强度肋，并且前肋端朝向缩小尺寸的销端部逐渐变细，这导致锥形的通道过渡表面，以消除插入期间的端子短截线。 肋具有锥形侧表面，其延伸到否则为直线芯销的相邻侧表面，并且沿着模制通道的所得锥形表面倾向于在插入期间推动端子柱部分，以帮助端子柱的轴向对准 部分。
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公开(公告)号：US5030108A
公开(公告)日：1991-07-09
申请号：US548133
申请日：1990-06-29
申请人： David A. Babow , Glenn E. Bennett , John E. Lucius , Roger N. Polk , Frederick H. Rider , David S. Szczesny
发明人： David A. Babow , Glenn E. Bennett , John E. Lucius , Roger N. Polk , Frederick H. Rider , David S. Szczesny
CPC分类号： H05K7/1457 , C07C45/70 , H05K7/1409
摘要： A bus bar assembly (110) includes a pair of source and return bus bars (118,116) mounted on at least one of the side edges (108,112) of a daughter card (102) and electrically connected by arrays of terminals (172) to power circuits of the card, for use in a system for distributing electrical power to the daughter card module (100) upon insertion into a card cage (10). The pair of bus bars (118,116) is insulated by a cover (120) having a rail (126) for following the guide channels (18,20) of the card cage at each card location. Rearward ends of the bus bars have blades (122,124) which are received into receptacle contacts (46,44) mounted in the card cage above and below the backplane (14), which are mounted at each card location and electrically connected to source and return busses (68,58) of the card cage, with the receptacle contacts (46,44) preferably being float mounted to be easily incrementally moved upon blade receipt during card module (100) insertion.
摘要翻译： 母线组件（110）包括安装在子卡（102）的至少一个侧边缘（108,112）上并通过端子阵列（172）电连接以供电的一对源极和返回母线条（118,116） 用于在插入到卡盒（10）中时向子卡模块（100）分配电力的系统中的电路。 一对母线（118,116）由具有导轨（126）的盖子（120）绝缘，用于跟随每个卡片位置处的卡盒的引导通道（18,20）。 母线的后端具有被安装在背板（14）的上方和下方的卡笼中的插座触头（46,44）中的叶片（122,124），它们安装在每个卡片位置并电连接到源和返回 卡座的总线（68,58），其中插座触点（46,44）优选地被浮动安装，以便在卡模块（100）插入期间在叶片接收时容易地递增地移动。
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公开(公告)号：US5086372A
公开(公告)日：1992-02-04
申请号：US546335
申请日：1990-06-29
CPC分类号： H01R12/7088
摘要： A system for distributing electrical power to side edges (108, 112) of a daughter card (102) upon insertion into a card cage (10) includes a pair of source and return bus bars (118, 116) mounted on at least one of the side edges and electrically connected by arrays of terminals (172) to power circuits of the card, insulated by a cover (120) having a rail (126) for following the guide channels (18, 20) of the card cage at each card location. Rearward ends of the bus bars have blades (122, 124) which are received into receptacle contacts (46, 44) mounted in the card cage above and below the backplane (14), which are mounted at each card location and electrically connected to source and return busses (68, 58) of the card cage. The receptacle contacts (46, 44) are float mounted to be easily incrementally moved upon blade receipt during card module (100) insertion, and also easily incrementally moved after blade mating when power connections are established, to then permit precision adjustment of rear card edge (104) in two dimensions so that card edge connectors (106) thereon become aligned with corresponding backplane connectors (16) for subsequent high density signal terminal mating.
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公开(公告)号：US5024627A
公开(公告)日：1991-06-18
申请号：US546620
申请日：1990-06-29
CPC分类号： H01R12/721 , H01R12/7005
摘要： An assembly (42) includes plurality of receptacle contacts (46,44) mounted to a clevis block (66) between respective pairs of salients (86) and along a shaft (64) extending through the salients. The receptacle contacts (46,44) are incrementally moveable after assembly and thus define a floating separable interface for an array of blade shaped contacts (122,124) when assembly (42) is mounted within a card cage (10) and blade shaped contacts are along rearward ends of bus bars (118,116) mounted on upper and lower edges (108,112) of daughter cards (102) insertable into the card cage, defining a system for distributing electrical power from the card cage to the daughter cards. The receptacle contacts (46,44) are float mounted to be easily incrementally moved upon blade receipt during card module (100) insertion, and also easily incrementally moved after blade mating when power connections are established, to then permit precision adjustment of rear card edge (104) in two dimensions so that card edge connectors (106) thereon become aligned with corresponding backplane connectors ( 16) for subsequent high density signal terminal mating.
摘要翻译： 组件（42）包括多个插座触点（46,44），它们安装在相应的两对凸起（86）之间并沿着延伸穿过凸起部的轴（64）上的U形夹块（66）。 插座触点（46,44）在组装之后可递增地移动，并且因此当组件（42）安装在卡笼（10）内并且叶片形状的触点沿着时，形成用于叶片形触头阵列（122,124）的浮动可分离接口 安装在可插入卡笼中的子卡（102）的上边缘和下边缘（108,112）上的汇流条（118,116）的后端限定了用于将电力从卡笼分配到子卡的系统。 插座触点（46,44）浮动安装，以便在卡模块（100）插入期间容易地在叶片接收时递增地移动，并且在电源连接建立之后叶片配合之后也容易地递增地移动，从而允许后卡边缘的精确调整 （104），使得其上的卡缘连接器（106）与相应的背板连接器（16）对准，用于随后的高密度信号端子配合。
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