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    Electrical connector having bus bars providing circuit board retention
    4.
    发明公开
    Electrical connector having bus bars providing circuit board retention 失效
    具有用于支撑电路板的接地轨道的电连接器。

    公开(公告)号：EP0651471A3

    公开(公告)日：1996-11-20

    申请号：EP94306637.3

    申请日：1994-09-09

    Applicant: THE WHITAKER CORPORATION

    Inventor： Korsunsky, Iosif ,  Harlan, Tod Martin ,  Shipe, Joanne Eileen

    IPC: H01R23/70 ,  H01R23/68

    CPC classification number: H05K7/12 ,  H01R12/58 ,  H01R13/648 ,  H01R13/6585 ,  H01R13/6594 ,  H05K3/308 ,  H05K2201/10189 ,  H05K2201/10787 ,  H05K2201/10878

    Abstract: An electrical connector (10) of the type having an array of signal contacts surface mountable to pads of a circuit board (20), with at least one ground bus (40) having a row of post sections (44,50,52) insertable into through holes (34) of the circuit board. At least two of the post sections (50,52) include protuberances (54,56) proximate free ends thereof adapted to bear against side walls of the respective through holes (34) upon insertion thereinto, for deflection of the shanks (62,64) of the post sections (50,52) in the opposite direction. The protuberances (54,56) of the at least two post sections (50,52) extend in opposed directions along the row of post sections (44,50,52), thus cooperating to act as a clamp of modest force to retain the connector (10) to the board (20) prior to contact soldering. The deflectable shank (62,64) preferably has a reduced cross-sectional area at root (66,68) facilitating deflection in the plastic region.

    Locking clip for use with a chip carrier socket
    6.
    发明公开
    Locking clip for use with a chip carrier socket 失效
    Riegel-Klammerelement zur Verwendung mit einem IC-Träger。

    公开(公告)号：EP0405453A1

    公开(公告)日：1991-01-02

    申请号：EP90112141.8

    申请日：1990-06-26

    Applicant: THE WHITAKER CORPORATION

    Inventor： Korsunsky, Iosif ,  Bateman, Steven Parick ,  Grabbe, Dimitry G.

    IPC: H05K7/10

    CPC classification number: H05K7/1061

    Abstract: A chip carrier socket (2, 102) has a latching clip (30, 130) which extends across a recess (10, 110) of the chip carrier socket (2, 102) to maintain a chip carrier (22, 122) positioned in the recess (10, 110). The latching clip (30, 130) is mounted to the chip carrier socket (2, 102) in a manner which allows the latching clip (30, 130) to move between an open and a closed position. The latching clip (30, 130) is configured to cooperate with the chip carrier socket (2, 102) such that the latching clip (30, 130) is prevented from being accidentally removed from the chip carrier socket (2, 102) during the operation thereof, thereby eliminating the possibility of the latching clip (30, 130) making electrical contact with other circuitry provided in the area. An overstress member (170) is provided on the latching clip (130) to insure that the latching clip will be reliable over many cycles.

    Abstract translation: 芯片承载器插座（2,102）具有延伸穿过芯片载体插座（2,102）的凹部（10,110）的锁定夹（30,130），以将芯片载体（22,122）定位在 凹部（10,110）。 锁定夹（30,130）以允许闩锁夹（30,130）在打开和关闭位置之间移动的方式安装到芯片承载座（2,102）。 闩锁夹（30,130）构造成与芯片承载座（2,102）配合，使得防止闩锁夹（30,130）在芯片载体插座（2,102）期间意外地从芯片承载器插座（2,102）移除 从而消除了锁定夹（30,130）与在该区域中提供的其它电路电接触的可能性。 在锁扣（130）上设有过应力构件（170），以确保锁定夹在许多周期内是可靠的。

    Extraction tool
    7.
    发明公开
    Extraction tool 失效
    Abziehvorrichtung。

    公开(公告)号：EP0349133A1

    公开(公告)日：1990-01-03

    申请号：EP89305749.7

    申请日：1989-06-07

    Applicant: THE WHITAKER CORPORATION

    Inventor： Korsunsky, Iosif ,  Schroepfer, Richard Clair ,  Bateman, Steven Patrick

    IPC: H01R23/70 ,  H05K13/04 ,  H05K7/14

    CPC classification number: H01R12/7005 ,  Y10T29/53283 ,  Y10T29/53943

    Abstract: An extraction tool (2) for removing circuit boards (4) from connectors (6) comprises retention means (52,52′) for frictionally engaging the circuit board (4) and camming means (54,54′) for cooperation with latching means (18) of the connector (6). The tool (2) is made from two body portions (20,22), the body portions (20,22) being movable with respect to each other, enabling the tool (2) to compensate for various sizes of circuit boards (4). As the tool (2) is inserted onto the circuit board (4), channels (52,52′) provided in legs (46,46′) of the tool (2) frictionally engage edges of the circuit board (4). As insertion continues, the camming means (54,54′) engage the latching means (18) of the connector (6), thereby moving the latching means (18) from the circuit board (4). With the latching means (18) disengaged from the board (4), the tool (2) is retracted. The frictional engagement between the channels (52,52′) andthe edges of the board (4) causes the board (4) to be removed as the tool (2) is retracted. The operation of the tool (2) provided for the easy removal of the circuit board (4) from the connector (6), even when the connectors (6) are closely spaced together.

    Abstract translation: 用于从连接器（6）去除电路板（4）的提取工具（2）包括用于与电路板（4）摩擦接合的保持装置（52,52分钟）和用于与闩锁装置 （6）的连接器（18）。 工具（2）由两个主体部分（20,22）制成，主体部分（20,22）可相对于彼此移动，使得工具（2）能够补偿各种尺寸的电路板（4） 。 当工具（2）插入到电路板（4）上时，设置在工具（2）的腿部（46,46分钟）内的通道（52,52分钟）摩擦地接合电路板（4）的边缘。 当插入继续时，凸轮装置（54,54分钟）接合连接器（6）的闩锁装置（18），从而使闩锁装置（18）从电路板（4）移动。 随着闩锁装置（18）与板（4）脱离，工具（2）缩回。 通道（52,52分钟）与板（4）的边缘之间的摩擦接合使得当工具（2）缩回时，板（4）被移除。 即使当连接器（6）紧密间隔在一起时，工具（2）的操作也用于容易地从连接器（6）移除电路板（4）。

    Electrical connector having reliable terminals
    10.
    发明公开
    Electrical connector having reliable terminals 失效
    具有可靠端子的电气连接器

    公开(公告)号：EP0510995A3

    公开(公告)日：1993-04-28

    申请号：EP92303704.8

    申请日：1992-04-24

    Applicant: THE WHITAKER CORPORATION

    Inventor： Grabbe, Dimitry ,  Korsunsky, Iosif

    IPC: H01R23/68

    CPC classification number: H01R12/716 ,  H01R12/57 ,  H01R13/28 ,  H01R13/6585

    Abstract: An electrical connector assembly has terminals (50,150) which have first resilient legs (54,154) and second rigid legs (56,156). The second rigid legs (56,156) cooperate with the housing (18) to secure the terminals (50,150) therein. The entire length of the first resilient leg (54,154) is utilized as a resilient beam. The first and second legs (54,154,56,156) also provide two parallel paths over which signals can travel. The configuration of the terminals (50,150) minimize the height of the assembly and provides a reliable electrical connection over which high speed signals can travel.

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