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    Electrical connector
    1.
    发明授权
    Electrical connector 失效
    电连接器

    公开(公告)号：US06685485B2

    公开(公告)日：2004-02-03

    申请号：US10214014

    申请日：2002-08-06

    申请人： Iosif R. Korsunsky ,  Kevin E. Walker ,  Joanne E. Shipe ,  Wei-Chen Lee ,  Tod M. Harlan ,  Robert W. Brown

    发明人： Iosif R. Korsunsky ,  Kevin E. Walker ,  Joanne E. Shipe ,  Wei-Chen Lee ,  Tod M. Harlan ,  Robert W. Brown

    IPC分类号： H01R1220

    CPC分类号： H01R12/721 ,  H05K1/117 ,  H05K3/3405 ,  H05K3/3484 ,  H05K2201/09409 ,  H05K2201/09709 ,  H05K2203/0545

    摘要： An electrical connector (1) straddle-mounted on an edge (20) of a printed circuit board (2) includes an insulative housing (10) having an elongated groove (11) for mating. A plurality of receiving channels (13) each used to receive a support subassembly (3) is formed adjacently to and communicated with the mating groove (11). The support subassembly (3) includes a base (30) with signal contacts (5) and a ground member (4) attached thereon. Every contact (5) includes an engaging end (51) exposed to the mating groove (11) and a tail end (52) extending out of the receiving channel (13) in a suspended status. And the ground member (4) includes a plurality of contacting legs (42) extending from the ground member (4) and being arranged to stagger with the tail end (52) of every contact (5) along the lengthwise of the connector (1). Several holding elements (43) are formed in a hook shape on one edge side of the ground member (4) to hook and be partially inserted into the apertures (22) formed on the housing (10) to stop further insertion of the support subassembly (3), and the holding elements (43) of the neighboring ground member (4) are inserted in the same apertures (22) so that they can establish a common ground path to reduce their needed contacting legs (42) to the printed circuit board (2).

    摘要翻译： 跨接在印刷电路板（2）的边缘（20）上的电连接器（1）包括具有用于配合的细长槽（11）的绝缘壳体（10）。 每个用于接收支撑子组件（3）的多个接收通道（13）形成为与配合凹槽（11）相邻并与其相连通。 支撑子组件（3）包括具有信号触头（5）的基座（30）和附接在其上的接地构件（4）。 每个触点（5）包括暴露于配合凹槽（11）的接合端（51）和悬挂状态下从接收通道（13）延伸的尾端（52）。 并且所述接地构件（4）包括从所述接地构件（4）延伸的多个接触腿（42），并且布置成沿着连接器（1）的纵向与每个接触件（5）的尾端（52）交错 ）。 几个保持元件（43）在接地构件（4）的一个边缘侧上形成为钩状，以钩挂并部分地插入形成在壳体（10）上的孔（22）中，以阻止支撑子组件的进一步插入 （3），并且相邻接地构件（4）的保持元件（43）插入相同的孔（22）中，使得它们可以建立公共接地路径，以将它们所需的接触腿（42）减小到印刷电路 板（2）。

    Electrical connector
    2.
    发明授权
    Electrical connector 失效
    电连接器

    公开(公告)号：US06688897B2

    公开(公告)日：2004-02-10

    申请号：US10213771

    申请日：2002-08-06

    申请人： Iosif R. Korsunsky ,  Kevin E. Walker ,  Joanne E. Shipe ,  Wei-Chen Lee ,  Tod M. Harlan ,  Robert W. Brown

    发明人： Iosif R. Korsunsky ,  Kevin E. Walker ,  Joanne E. Shipe ,  Wei-Chen Lee ,  Tod M. Harlan ,  Robert W. Brown

    IPC分类号： H01R466

    CPC分类号： H01R12/721 ,  H05K1/117 ,  H05K3/3405 ,  H05K2201/09409 ,  H05K2201/09709 ,  H05K2203/0545

    摘要： An electrical connector (1) straddle-mounted on an edge (20) of a printed circuit board (2) includes an insulative housing (10) having an elongated groove (11) for mating. A support subassembly (3) is inserted from the opposing side of the housing (10) to expose its portions in the groove (11). The support subassembly (3) includes two bases (30) with attached signal conductors (5) and a U-shaped ground member (4). Two parallel-arranged side portions (40) of the U-shaped ground member (4) are integrally connected via its central portion and each of them is located parallel to a row of signal conductors (5) as their ground reference. The united ground member (4) can be used to establish ground path to the printed circuit board (2) by fewer contacting legs (42) sheared therefrom and help all parts of the support subassembly (3) to be installed in the connector housing (10) at one time.

    摘要翻译： 跨接在印刷电路板（2）的边缘（20）上的电连接器（1）包括具有用于配合的细长槽（11）的绝缘壳体（10）。 支撑子组件（3）从壳体（10）的相对侧插入以暴露其凹槽（11）中的部分。 支撑子组件（3）包括具有附接信号导体（5）和U形接地构件（4）的两个基座（30）。 U形接地构件（4）的两个平行布置的侧部（40）经由其中心部分一体地连接，并且它们中的每一个平行于作为其接地基准的一行信号导体（5）。 联合接地构件（4）可用于通过较少的从其剪切的接触腿（42）来建立到印刷电路板（2）的接地路径，并且帮助支撑子组件（3）的所有部分安装在连接器壳体 10）一次。

    Electrical connector having retention contact tails and non-retention contact tails for retaining to a PCB prior to soldering as well as reducing force of inserting the contact tails to the PCB
    4.
    发明授权
    Electrical connector having retention contact tails and non-retention contact tails for retaining to a PCB prior to soldering as well as reducing force of inserting the contact tails to the PCB 失效
    具有保持接触尾部和非保持接触尾部的电连接器，用于在焊接之前保持到PCB，以及减小将接触尾部插入PCB的力

    公开(公告)号：US06634893B1

    公开(公告)日：2003-10-21

    申请号：US10120003

    申请日：2002-04-09

    申请人： Iosif Korsunsky ,  Kevin E. Walker ,  Joanne E. Shipe ,  Tod M. Harlan ,  Wei-Chen Lee ,  Robert W. Brown ,  James H. Hyland

    发明人： Iosif Korsunsky ,  Kevin E. Walker ,  Joanne E. Shipe ,  Tod M. Harlan ,  Wei-Chen Lee ,  Robert W. Brown ,  James H. Hyland

    IPC分类号： H01R1200

    CPC分类号： H05K3/308 ,  H01R12/7017

    摘要： An electrical connector (1) includes an insulative housing (10) and a number of contacts (28) attached to the housing. The contacts each have a contact tail (36) downwardly extending beyond a mounting surface (32) of the insulative housing for inserting into throughholes (42) of a PCB (40). The contact tails are overlapped in pairs and each pair of contact tails is inserted into the same throughhole of the PCB. Some pairs of contact tails, called retention contact tails (68), have protrusions (52) deviating from each other for bearing against peripheral walls of the throughholes of the PCB thereby producing retention force. The other pairs of contact tails, called non-retention contact tails (70), do not have protrusions and do not interfere with peripheral walls of the other throughholes thereby reducing the insertion force. The retention contact tails can be modified to the non-retention contact tails by severing the protrusions therefrom.

    摘要翻译： 电连接器（1）包括绝缘壳体（10）和连接到壳体的多个触点（28）。 这些触点各自具有向下延伸超过绝缘壳体的安装表面（32）的接触尾部（36），用于插入到PCB（40）的通孔（42）中。 接触尾部成对重叠，每对接触尾部插入到PCB的同一个通孔中。 称为保持接触尾部（68）的一对接触尾部具有彼此偏离的突出部（52），用于支承PCB的通孔的周壁，从而产生保持力。 称为非保持接触尾部（70）的另一对接触尾部没有突起，并且不干扰其它通孔的周壁，从而减小插入力。 可以通过从其中切断突起来将保持接触尾部修改为非保持接触尾部。

    Electrical connector having ground buses
    6.
    发明授权
    Electrical connector having ground buses 失效
    具有地面总线的电气连接器

    公开(公告)号：US06648657B1

    公开(公告)日：2003-11-18

    申请号：US10167318

    申请日：2002-06-10

    申请人： Iosif R. Korsunsky ,  Joanne E. Shipe ,  Wei-Chen Lee

    发明人： Iosif R. Korsunsky ,  Joanne E. Shipe ,  Wei-Chen Lee

    IPC分类号： H01R466

    CPC分类号： H01R13/6594

    摘要： An electrical connector (1) comprises an insulative housing (10) defining a receiving cavity (18), a plurality of terminals (20) retained in the housing, and at least one ground bus module (30) received in the receiving cavity. Each ground bus module includes an insulative body (32) having a depressed inner surface in which the ground buses are integrally molded, and an opposite outer surface on which the mating beams of the terminals are positioned to be as close to corresponding terminals as possible to provide effective ground reference.

    摘要翻译： 电连接器（1）包括限定容纳腔（18）的绝缘壳体（10），保持在壳体中的多个端子（20）和容纳在容纳腔中的至少一个接地总线模块（30）。 每个接地总线模块包括具有凹陷的内表面的绝缘体（32），其中接地母线被整体模制，并且相对的外表面，端子的配合梁定位成尽可能靠近相应的端子， 提供有效的参考。

    High-speed card edge connector
    7.
    发明授权
    High-speed card edge connector 失效

    公开(公告)号：US06592407B2

    公开(公告)日：2003-07-15

    申请号：US10161958

    申请日：2002-06-03

    申请人： Iosif R. Korunsky ,  Wei-Chen Lee ,  Joanne E. Shipe ,  Tod M. Harlan

    发明人： Iosif R. Korunsky ,  Wei-Chen Lee ,  Joanne E. Shipe ,  Tod M. Harlan

    IPC分类号： H01R2400

    CPC分类号： H01R12/716 ,  H01R12/721 ,  H01R13/514

    摘要： An electrical connector (1) includes an insulative member (10) defining two rows of slanted cavities (30) along a longitudinal direction thereof, two rows of conductive contacts (12) obliquely received in corresponding slanted cavities and two grounding plates (32) with over-molded insulative inserts (34) attached to the insulative member. Each grounding plate electrically contacts some selected conductive contacts via ribs (39) thereof, which are therefore grounding contacts, and is isolated from the other conductive contacts, which are therefore signal contacts. Each grounding plate has a number of enlarged tails (38) for elastically engaging with corresponding plated holes (54) in a mother board (46) that the electrical connector is adapted to be mounted on. The conductive contacts slide along the mother board upon insertion of a daughter board (52) to the electrical connector.

    Electrical device for interconnecting two printed circuit boards at a large distance
    8.
    发明授权
    Electrical device for interconnecting two printed circuit boards at a large distance 失效
    用于将两个印刷电路板相互连接的电气设备

    公开(公告)号：US07044748B2

    公开(公告)日：2006-05-16

    申请号：US10672084

    申请日：2003-09-26

    申请人： Iosif R. Korsunsky ,  Wei-Chen Lee

    发明人： Iosif R. Korsunsky ,  Wei-Chen Lee

    IPC分类号： H01R9/09

    CPC分类号： H05K1/14 ,  H01R12/52 ,  H01R12/716 ,  H01R12/721 ,  H05K3/301 ,  H05K3/368 ,  H05K2201/042 ,  H05K2201/2018

    摘要： An electrical device 1 for interconnecting two printed circuit boards 2, 3 (PCBs) at a large distance includes a first connector 4 and a second connector 5 for being respectively mounted on the two PCBs, and an extender 6 located between and electrically connected with the first and second connectors. The extender includes a frame 7 for being fixed to one PCB, and two circuit boards 8, 9 attached to the frame and connecting with the first and second connectors at opposite ends thereof.

    摘要翻译： 用于将两个印刷电路板2,3（PCB）互相连接的电气设备1包括分别安装在两个PCB上的第一连接器4和第二连接器5以及位于两个PCB之间并与之电连接的扩展器6 第一和第二连接器。 扩展器包括用于固定到一个PCB的框架7和附接到框架并且在其相对端处与第一和第二连接器连接的两个电路板8,9。

    Cable connector having pre-assembled terminal modules
    9.
    发明授权
    Cable connector having pre-assembled terminal modules 失效
    电缆连接器具有预组装的端子模块

    公开(公告)号：US06443773B1

    公开(公告)日：2002-09-03

    申请号：US10082992

    申请日：2002-02-25

    申请人： Iosif Korsunsky ,  Joanne E. Shipe ,  Wei-Chen Lee

    发明人： Iosif Korsunsky ,  Joanne E. Shipe ,  Wei-Chen Lee

    IPC分类号： H01R3300

    CPC分类号： H01R13/504 ,  H01R13/405 ,  H01R13/5845 ,  H01R24/28 ,  H01R2103/00

    摘要： A cable connector includes an insulative housing (10), a pair of individual terminal modules (12) assembled to the housing, a cable end (14) connected to the terminal modules, an insulator (16) located between the terminal modules and a cover (18) over-molded to the housing and together with the housing enclosing the cable end and the terminal modules. The housing defines two slots (30). Each terminal module includes an insulative base (32), a number of terminals (34) and a grounding blade (38) attaching to the base. The cable end includes a number of conductive cores (60) and a corresponding number of metal webs (62) circling respective conductive cores. The conductive cores are electrically connected to corresponding terminals and the metal webs are electrically connected to corresponding grounding blades. The terminal modules are inserted into the corresponding slots after the terminals and the grounding blades are attached to the insulative base. The insulator located between the two rows of terminals and bearing against the cables to prevent the two rows of terminals drawn by the cables from tipping toward each other.

    摘要翻译： 电缆连接器包括绝缘壳体（10），组装到壳体的一对单独的端子模块（12），连接到端子模块的电缆端部（14），位于端子模块和盖子之间的绝缘体 （18），其被覆盖到壳体上并且与包围电缆端部和端子模块的壳体一起被覆盖。 壳体限定两个槽（30）。 每个端子模块包括绝缘基座（32），多个端子（34）和连接到基座的接地叶片（38）。 电缆端包括多个导电芯（60）和相应数量的围绕各个导电芯的金属网（62）。 导电芯电连接到相应的端子，并且金属腹板电连接到相应的接地叶片。 在端子和接地叶片连接到绝缘基座之后，将端子模块插入相应的插槽中。 绝缘体位于两排端子之间并且抵靠电缆，以防止由电缆牵引的两排端子彼此倾斜。

    Electrical connector configured by wafers including moveable contacts
    10.
    发明授权
    Electrical connector configured by wafers including moveable contacts 失效
    由包括可移动触点的晶片构成的电连接器

    公开(公告)号：US06508675B1

    公开(公告)日：2003-01-21

    申请号：US10222264

    申请日：2002-08-15

    申请人： Iosif Korsunsky ,  Wei-Chen Lee ,  Tod M. Harlan

    发明人： Iosif Korsunsky ,  Wei-Chen Lee ,  Tod M. Harlan

    IPC分类号： H01R2400

    CPC分类号： H01R12/716 ,  H01R12/721 ,  H01R13/514

    摘要： An electrical system includes a first substrate (31) having a first contact portion (32, 33) thereon and a second substrates (35) having a second contact portion (36, 37) thereon. An electrical connector is arranged between the first and second substrates for establishing electrical connection therebetween. The electrical connector includes a number of wafers (10) stacked together and each wafer includes at least a passageway (13, 14) defined therein having ends facing the first and second substrates. Each passageway has a terminal (21, 22) moveably supported therein and has end contacting portions (21b, 21c; 22b, 22c) electrically contacting with first and second contact portions of said first and second substrates. The terminal includes an arm (21d, 22d) abutting against an inner side of the passageway.

    摘要翻译： 电气系统包括其上具有第一接触部分（32,33）的第一基板（31）和在其上具有第二接触部分（36,37）的第二基板（35）。 电连接器设置在第一和第二基板之间，用于在它们之间建立电连接。 电连接器包括堆叠在一起的多个晶片（10），并且每个晶片至少包括限定在其中具有面向第一和第二基板的端部的通道（13,14）。 每个通道具有可移动地支撑在其中的端子（21,22），并且具有与所述第一和第二基板的第一和第二接触部分电接触的端部接触部分（21b，21c; 22b，22c）。 端子包括抵靠通道内侧的臂（21d，22d）。