公开(公告)号：US20120202395A1

公开(公告)日：2012-08-09

申请号：US13348801

申请日：2012-01-12

申请人： Mark W. GAILUS ,  Brian P. Kirk ,  Thomas S. Cohen

发明人： Mark W. GAILUS ,  Brian P. Kirk ,  Thomas S. Cohen

IPC分类号： H01R13/02

CPC分类号： H01R13/26 ,  H01R13/6585 ,  H01R13/6597 ,  H01R24/62

摘要： An electrical connector for connecting a conductor of a daughter card connector wafer with a blade in the housing of a backplane connector. The daughter card conductor has a body with two elongated beams extending outward from the body. The two elongated beams each have an outer edge and an inner edge, whereby an opening is defined between the inner edges. The backplane conductor has a body with a narrowed tab portion extending outward from said second conductor body. The narrowed tab portion having outer opposite edges and is sized so that the narrowed tab portion fits between at least a portion of the outer edges of the two elongated beams, and in some cases between at least a portion of the inner edges of the two elongated beams.

摘要翻译： 一种用于将子卡连接器晶片的导体与背板连接器的外壳中的刀片连接的电连接器。 子卡导体具有一个具有从身体向外延伸的两个细长梁的主体。 两个细长梁各自具有外边缘和内边缘，由此在内边缘之间限定开口。 背板导体具有主体，该主体具有从所述第二导体本体向外延伸的窄的突片部分。 狭窄的突片部分具有外部相对的边缘，并且其尺寸使得狭窄的突片部分配合在两个细长梁的外边缘的至少一部分之间，并且在一些情况下，在两个细长的梁的内边缘的至少一部分之间 梁。

公开(公告)号：US08083553B2

公开(公告)日：2011-12-27

申请号：US11476758

申请日：2006-06-29

申请人： David Paul Manter ,  Thomas S. Cohen

发明人： David Paul Manter ,  Thomas S. Cohen

IPC分类号： H01R13/502

CPC分类号： H01R13/518 ,  H01R12/52 ,  H01R13/514 ,  H01R13/6587 ,  Y10T29/4922

摘要： An electrical connector system includes a daughter card connector formed of a plurality of wafers. Each wafer is formed with cavities between the contacts of the signal conductors. The cavities are shaped to receive lossy inserts whereby crosstalk is reduced. The connector system may also or alternatively include a front housing formed with shield plates also to aid in reducing cross-talk. The front housing is adapted to mate between the wafers of the daughter card connector and a backplane connector of the electrical connector system. In an alternative embodiment, the front housing portion may include lossy conductive portions for cross-talk reduction.

摘要翻译： 电连接器系统包括由多个晶片形成的子卡连接器。 每个晶片在信号导体的触点之间形成有空腔。 空腔被成形为接收有损耗的插入物，从而降低串扰。 连接器系统还可以或可选地包括形成有屏蔽板的前壳体，以帮助减少串扰。 前壳体适于在子卡连接器的晶片与电连接器系统的背板连接器之间配合。 在替代实施例中，前壳体部分可以包括用于串扰减少的有损导电部分。

公开(公告)号：US20110076860A1

公开(公告)日：2011-03-31

申请号：US12789621

申请日：2010-05-28

申请人： Thomas S. COHEN ,  Marc B. Cartier, JR. ,  Mark W. Gailus

发明人： Thomas S. COHEN ,  Marc B. Cartier, JR. ,  Mark W. Gailus

IPC分类号： H01R12/70 ,  H05K1/11

CPC分类号： H05K7/1445 ,  H01R13/514 ,  H01R13/6587 ,  H01R13/6591 ,  H05K1/0231 ,  H05K1/0237 ,  H05K1/116 ,  H05K1/14 ,  H05K3/429 ,  H05K2201/044 ,  H05K2201/09236 ,  H05K2201/09718 ,  H05K2201/10189 ,  H05K2203/1572

摘要： A midplane has a first side to which contact ends of a first differential connector are connected and a second side opposite the first side to which contact ends of a second differential connector are connected. The midplane includes a plurality of vias extending from the first side to the second side, with the vias providing first signal launches on the first side and second signal launches on the second side. The first signal launches are provided in a plurality of rows, with each row having first signal launches along a first line and first signal launches along a second line substantially parallel to the first line. The second signal launches are provided in a plurality of columns, with each column having second signal launches along a third line and second signal launches along a fourth line substantially parallel to the third line.

摘要翻译： 中平面具有连接第一差分连接器的接触端的第一侧和与第二差分连接器的接触端连接的第一侧相对的第二侧。 中平面包括从第一侧延伸到第二侧的多个通孔，其中通孔在第一侧上提供第一信号发射，而第二信号在第二侧上发射。 第一信号发射被设置成多行，每行具有沿着第一线的第一信号发射，并且第一信号沿着基本上平行于第一线的第二线发射。 第二信号发射被提供在多列中，每列具有沿着第三线的第二信号发射，而第二信号沿着基本上平行于第三线的第四线发射。

公开(公告)号：US07744415B2

公开(公告)日：2010-06-29

申请号：US12203270

申请日：2008-09-03

申请人： Thomas S. Cohen ,  Marc B. Cartier, Jr. ,  Mark W. Gailus

发明人： Thomas S. Cohen ,  Marc B. Cartier, Jr. ,  Mark W. Gailus

IPC分类号： H01R13/648

CPC分类号： H05K7/1445 ,  H01R13/514 ,  H01R13/6587 ,  H01R13/6591 ,  H05K1/0231 ,  H05K1/0237 ,  H05K1/116 ,  H05K1/14 ,  H05K3/429 ,  H05K2201/044 ,  H05K2201/09236 ,  H05K2201/09718 ,  H05K2201/10189 ,  H05K2203/1572

摘要： A midplane has a first side to which contact ends of a first differential connector are connected and a second side opposite the first side to which contact ends of a second differential connector are connected. The midplane includes a plurality of vias extending from the first side to the second side, with the vias providing first signal launches on the first side and second signal launches on the second side. The first signal launches are provided in a plurality of rows, with each row having first signal launches along a first line and first signal launches along a second line substantially parallel to the first line. The second signal launches are provided in a plurality of columns, with each column having second signal launches along a third line and second signal launches along a fourth line substantially parallel to the third line.

摘要翻译： 中平面具有连接第一差分连接器的接触端的第一侧和与第二差分连接器的接触端连接的第一侧相对的第二侧。 中平面包括从第一侧延伸到第二侧的多个通孔，其中通孔在第一侧上提供第一信号发射，而第二信号在第二侧上发射。 第一信号发射被设置成多行，每行具有沿着第一线的第一信号发射，并且第一信号沿着基本上平行于第一线的第二线发射。 第二信号发射被提供在多列中，每列具有沿着第三线的第二信号发射，而第二信号沿着基本上平行于第三线的第四线发射。

公开(公告)号：US07581990B2

公开(公告)日：2009-09-01

申请号：US12062577

申请日：2008-04-04

申请人： Brian Kirk ,  Thomas S. Cohen

发明人： Brian Kirk ,  Thomas S. Cohen

IPC分类号： H01R9/03

CPC分类号： H01R13/514 ,  H01R12/52 ,  H01R12/724 ,  H01R13/6477 ,  H01R13/6599

摘要： An electrical interconnection system with high speed, high density electrical connectors. The connectors incorporate electrically lossy material, selectively positioned to reduce crosstalk without undesirably attenuating signals. The lossy material may be molded through ground conductors that separate adjacent differential pairs within columns of conductive elements in the connector. However, regions of lossy material may be set back from the edges of the ground conductors to avoid undesired attenuation of signals. Also, the lossy material may be positioned in multiple regions along the length of signal conductors. The regions may be separated by holes, notches, gaps or other openings in the lossy material, which can be simply formed as part of a molding operation.

摘要翻译： 具有高速，高密度电连接器的电气互连系统。 这些连接器包括电损耗材料，选择性地定位以减少串扰，而不会不期望地衰减信号。 可以通过接地导体来模制有损耗的材料，所述接地导体在连接器中的导电元件的列内分隔相邻的差分对。 然而，有损材料的区域可以从接地导体的边缘回退，以避免信号的不期望的衰减。 此外，有损耗材料可以位于沿信号导体长度​​的多个区域中。 这些区域可以由有损材料中的孔，缺口，间隙或其它开口分开，其可以简单地形成为模制操作的一部分。

公开(公告)号：US07494379B2

公开(公告)日：2009-02-24

申请号：US11220382

申请日：2005-09-06

申请人： Trent K. Do ,  Thomas S. Cohen

发明人： Trent K. Do ,  Thomas S. Cohen

IPC分类号： H01R13/648

CPC分类号： H01R13/6587

摘要： An electrical connector with a reference contact for improved shielding. The contact provides multiple points of contact between members in the ground structure of two mating connectors. The points of contact are arranged to provide desirable current flow in the signal paths and ground structures of the connectors. The contact is stamped from a shield plate and has multiple elongated members that provide spring force for adequate electrical connection. The elongated members are curved to position the points of contact with the desired orientation. Such a contact structure may be used alone or in combination with other compliant structures providing further points of contact.

摘要翻译： 具有参考触点的电连接器，用于改善屏蔽。 接触件提供两个配合连接器的接地结构中的构件之间的多个接触点。 接触点被布置成在连接器的信号路径和接地结构中提供期望的电流。 接触件由屏蔽板冲压而成，并具有多个细长构件，其提供用于充分电连接的弹簧力。 细长构件弯曲以将接触点定位成所需的取向。 这样的接触结构可以单独使用或者与提供另外的接触点的其它柔顺结构组合使用。

公开(公告)号：US07108556B2

公开(公告)日：2006-09-19

申请号：US11173927

申请日：2005-07-01

申请人： Thomas S. Cohen ,  Marc B. Cartier, Jr. ,  Mark W. Gallus

发明人： Thomas S. Cohen ,  Marc B. Cartier, Jr. ,  Mark W. Gallus

IPC分类号： H01R13/648

CPC分类号： H05K7/1445 ,  H01R13/514 ,  H01R13/6587 ,  H01R13/6591 ,  H05K1/0231 ,  H05K1/0237 ,  H05K1/116 ,  H05K1/14 ,  H05K3/429 ,  H05K2201/044 ,  H05K2201/09236 ,  H05K2201/09718 ,  H05K2201/10189 ,  H05K2203/1572

摘要： A midplane has a first side to which contact ends of a first differential connector are connected and a second side opposite the first side to which contact ends of a second differential connector are connected. The midplane includes a plurality of vias extending from the first side to the second side, with the vias providing first signal launches on the first side and second signal launches on the second side. The first signal launches are provided in a plurality of rows, with each row having first signal launches along a first line and first signal launches along a second line substantially parallel to the first line. The second signal launches are provided in a plurality of columns, with each column having second signal launches along a third line and second signal launches along a fourth line substantially parallel to the third line.

公开(公告)号：US07094102B2

公开(公告)日：2006-08-22

申请号：US11173926

申请日：2005-07-01

申请人： Thomas S. Cohen ,  Mark W. Gallus ,  John R. Dunham

发明人： Thomas S. Cohen ,  Mark W. Gallus ,  John R. Dunham

IPC分类号： H01R13/648

CPC分类号： H01R12/716 ,  H01R12/585 ,  H01R12/724 ,  H01R12/727 ,  H01R13/514 ,  H01R13/6474 ,  H01R13/6587 ,  H01R13/6591 ,  H05K1/14 ,  H05K7/1445 ,  H05K2201/044 ,  H05K2201/10189 ,  H05K2203/1572

摘要： A differential connector has a plurality of rows. Each row includes a plurality of signal conductors provided as differential pairs. Each signal conductor has a first contact end connectable to a printed circuit board, a second contact end, and an intermediate portion having a first width. For each differential pair, one first contact end lies along a first line parallel to the plurality of rows and the other first contact end lies along a second line parallel to and spaced from the first line. The differential connector further includes a plurality of ground conductors, with each ground conductor corresponding to a differential pair. Each ground conductor has a first contact end connectable to the printed circuit board, a second contact end, and an intermediate portion having a second width that is at least twice the first width.

公开(公告)号：US06827611B1

公开(公告)日：2004-12-07

申请号：US10464166

申请日：2003-06-18

申请人： Jason J. Payne ,  Thomas S. Cohen ,  John R. Dunham ,  Mark W. Gailus ,  Philip T. Stokoe

发明人： Jason J. Payne ,  Thomas S. Cohen ,  John R. Dunham ,  Mark W. Gailus ,  Philip T. Stokoe

IPC分类号： H01R13648

CPC分类号： H01R13/6587 ,  H01R12/716 ,  H01R12/724 ,  H01R13/514 ,  H01R13/6471 ,  H01R13/6474

摘要： A shielded electrical connector in which multi-beam contacts are used to improve performance of the connector. The beams are positioned to create multiple current paths through a shield member, thereby increasing the effectiveness of the shield. These contacts are used in a connector that has individual shield strips running in parallel with signal conductors. Multiple contact tails are also used to create multiple current paths. Projections from the shield strips shield adjacent signal contacts and the contact portions are positioned to increase current flow through the projections. Structures to allow beam-type contacts to be formed in a small space are also disclosed. The contact structure also reduces the impedance of the ground path.

摘要翻译： 一种屏蔽电连接器，其中使用多光束触点来提高连接器的性能。 梁被定位成产生穿过屏蔽构件的多个电流路径，从而提高屏蔽的有效性。 这些触点用于具有与信号导线平行运行的各个屏蔽带的连接器中。 多个接触尾部也用于创建多个电流路径。 来自屏蔽条的投影屏蔽相邻的信号触点并且接触部分被定位成增加通过突起的电流。 还公开了允许在小空间中形成束型接触的结构。 接触结构还降低了接地路径的阻抗。

公开(公告)号：US06709294B1

公开(公告)日：2004-03-23

申请号：US10320886

申请日：2002-12-17

申请人： Thomas S. Cohen ,  Robert A. Richard

发明人： Thomas S. Cohen ,  Robert A. Richard

IPC分类号： H01R13648

CPC分类号： H01R13/03 ,  H01R13/6599

摘要： An electrical connector having electrical conductors in a plurality of rows is provided, wherein each of the plurality of rows includes a housing and a plurality of electrical conductors. Each electrical conductor has a first contact end connectable to a printed circuit board, a second contact end and an intermediate portion therebetween that is disposed within the housing. The housing includes a first region surrounding each of the plurality of electrical conductors, the first region made of insulative material and extending substantially along the length of the intermediate portion of the electrical conductors. The housing also includes a second region adjacent the first region and extending substantially along the length of the intermediate portion of the electrical conductors. The second region is made of a material with a binder containing conductive fillers.

摘要翻译： 提供了具有多行电导体的电连接器，其中多行中的每一行包括壳体和多个电导体。 每个电导体具有可连接到印刷电路板的第一接触端，其间设置在壳体内的第二接触端和中间部分。 壳体包括围绕多个电导体中的每一个的第一区域，第一区域由绝缘材料制成并且基本上沿电导体的中间部分的长度延伸。 壳体还包括与第一区域相邻并且基本上沿着电导体的中间部分的长度延伸的第二区域。 第二区域由具有含有导电填料的粘合剂的材料制成。