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67 条记录 (耗时 0.028 秒)

    High speed guarded cavity backplane connector
    1.
    发明授权
    High speed guarded cavity backplane connector 失效
    高速防护罩底板连接器

    公开(公告)号：US5292256A

    公开(公告)日：1994-03-08

    申请号：US3199

    申请日：1993-01-11

    申请人： David L. Brunker ,  Philip J. Dambach ,  Frank A. Harwath ,  Joseph W. Nelligan, Jr. ,  Robert M. Petrie

    发明人： David L. Brunker ,  Philip J. Dambach ,  Frank A. Harwath ,  Joseph W. Nelligan, Jr. ,  Robert M. Petrie

    IPC分类号： H01R13/648 ,  H01R12/50 ,  H01R13/658 ,  H01R24/00 ,  H01R13/652

    CPC分类号： H01R23/688 ,  H01R12/724 ,  H01R12/737 ,  H01R13/65802 ,  H01R23/6873

    摘要： A backplane signal connector assembly includes a header connector adapted for mounting on a backplane and a receptacle connector adapted for mounting on a daughter printed circuit board. Each connector includes a conductive housing having a cavity for receiving at least two signal terminals and at least one ground terminal. The signal terminal has an insert molded insulating mounting body about a portion thereof to provide a module for mounting in the cavity to insulate the terminal from the conductive housing. The ground terminal is in direct conductive engagement with the housing. The terminals are stamped and formed metal components. At least one ground clip is mounted on each conductive housing in direct conductive engagement therewith and is adapted for commoning to a ground on the respective backplane and daughter printed circuit board, whereby the housing establishes a primary ground reference for the connector.

    摘要翻译： 背板信号连接器组件包括适于安装在背板上的插头连接器和适于安装在子印刷电路板上的插座连接器。 每个连接器包括具有用于接收至少两个信号端子和至少一个接地端子的空腔的导电壳体。 信号端子在其一部分上具有插入模制的绝缘安装体，以提供用于安装在空腔中的模块，以将端子与导电壳体绝缘。 接地端子与壳体直接导电接合。 端子是冲压成形的金属部件。 至少一个接地夹被安装在每个导电壳体上，与其直接导电接合，并且适于与各个背板和子印刷电路板上的地面共用，由此壳体为连接器建立主要接地基准。

    System for terminating the shield of a high speed cable
    3.
    发明授权
    System for terminating the shield of a high speed cable 失效
    用于终止高速电缆屏蔽的系统

    公开(公告)号：US5711686A

    公开(公告)日：1998-01-27

    申请号：US609579

    申请日：1996-03-01

    申请人： Michael O'Sullivan ,  David L. Brunker ,  Walter Graham McFarlane ,  Joseph W. Nelligan, Jr.

    发明人： Michael O'Sullivan ,  David L. Brunker ,  Walter Graham McFarlane ,  Joseph W. Nelligan, Jr.

    IPC分类号： H01R9/03 ,  H01R9/05 ,  H01R12/50 ,  H01R43/20

    CPC分类号： H01R9/038 ,  H01R23/6873 ,  H01R9/0512 ,  Y10T29/49213

    摘要： A system is disclosed for terminating the shield a high speed cable having an outer jacket, an inner metallic shield with a portion of the outer jacket removed to expose a portion of the metallic shield, and an inner dielectric inside the metallic shield. The system includes a conductive two-part terminating member having a shield management part and a shield terminating part. The shield management part is adapted for allowing separation of the metallic shield from the inner dielectric and soldering of the shield to the shield management part, while protecting the inner dielectric from the heat of soldering. The shield terminating part is adapted for grounding the metallic shield and includes a receptacle for receiving the shield management part in conductive engagement therewith.

    摘要翻译： 公开了一种用于将屏蔽端接到具有外护套的高速电缆的系统，具有外护套的一部分被去除以暴露金属屏蔽的一部分的内金属屏蔽以及金属屏蔽内的内电介质。 该系统包括具有屏蔽管理部分和屏蔽端接部分的导电两部分端接部件。 屏蔽管理部分适于允许将金属屏蔽与内部电介质分离并将屏蔽件焊接到屏蔽管理部分，同时保护内部电介质免受焊接热量的影响。 屏蔽端接部分适于使金属屏蔽接地，并且包括用于接收与其导电接合的屏蔽管理部分的插座。

    Slot transmission line patch connector
    5.
    发明授权
    Slot transmission line patch connector 失效
    插槽传输线补丁连接器

    公开(公告)号：US07116190B2

    公开(公告)日：2006-10-03

    申请号：US11023880

    申请日：2004-12-23

    申请人： David L. Brunker ,  Richard A. Nelson ,  Philip J. Dambach

    发明人： David L. Brunker ,  Richard A. Nelson ,  Philip J. Dambach

    IPC分类号： H01P1/04

    CPC分类号： H01P3/023

    摘要： A slot transmission line patch connector, capable of bridging one or more slot transmission lines is comprised of an elongated dielectric connector body. The dielectric connector body is formed to have one or more slot transmission lines. Each transmission line formed in the dielectric body has first and second ends, each of which mates with corresponding first and second slot transmission lines. Alternate embodiments contemplate a dielectric body to which is attached one or more slot transmission line substrates, each of which supports one or more slot transmission lines. Each of the slot transmission line substrates provide one or more slot transmission lines that each bridge or “patch” together two, separate slot transmission lines together.

    摘要翻译： 能够桥接一个或多个狭槽传输线的插槽传输线贴片连接器由细长的电介质连接器主体构成。 电介体连接器体形成为具有一个或多个槽传输线。 形成在电介质体中的每个传输线具有第一和第二端，每个端与第一和第二槽传输线相配合。 替代实施例设想一个电介质体，其上附着一个或多个槽传输线基板，每个槽传输线支撑一个或多个槽传输线。 每个时隙传输线基板提供一个或多个时隙传输线，每个时隙传输线将两个分离的时隙传输线桥接或“补片”在一起。

    Shielded fiber optic connector assembly
    6.
    发明授权
    Shielded fiber optic connector assembly 失效
    屏蔽光纤连接器组件

    公开(公告)号：US4840451A

    公开(公告)日：1989-06-20

    申请号：US130145

    申请日：1987-12-08

    申请人： Stephen A. Sampson ,  Philip J. Dambach ,  David L. Brunker

    发明人： Stephen A. Sampson ,  Philip J. Dambach ,  David L. Brunker

    IPC分类号： G02B6/38 ,  G02B6/42

    CPC分类号： G02B6/4277 ,  G02B6/4292

    摘要： An improved fiber optic connector assembly for connecting the ends of optical fibers to OED lenses is provided by a plug connector including a front mating end and a corresponding number of fiber receiving channels. Each channel includes an enlarged generally cylindrical portion adjacent the front end wherein the optical fiber end is coaxially positioned. The plug connector is mateable with a receptacle connector including a housing having a plug receiving socket with a front opening and a rear wall. The rear wall includes a corresponding number of spaced interface apertures aligned with each OED lens. A plurality of tubular projections coaxially aligned with and surrounding each aperture extend forwardly into the plug-receiving socket. As the plug connector is inserted into the socket, the tubular projections are received within the enlarged portions of the fiber receiving channels surrounding the fiber ends and the ends of the optical fibers are guided by the tubular projections into abutting coaxial alignment with the apertures and lenses, respectively. In a preferred embodiment, the receptacle connector housing is formed of die cast zinc to provide a shielded fiber optic link connector assembly for connecting a CPU to peripheral equipment which is characterized by reduced or eliminated EMI emissions. In an especially preferred embodiment, a shielded connector assembly including an integral switch feature is provided.

    Impedance and inductance control in electrical connectors
    7.
    发明授权
    Impedance and inductance control in electrical connectors 失效
    电气连接器中的阻抗和电感控制

    公开(公告)号：US5309630A

    公开(公告)日：1994-05-10

    申请号：US34201

    申请日：1993-03-15

    申请人： David L. Brunker ,  Frank A. Harwath

    发明人： David L. Brunker ,  Frank A. Harwath

    IPC分类号： H01R9/00 ,  H01R12/50 ,  H01R12/72 ,  H01R12/83 ,  H01R13/6476 ,  H01R13/6585 ,  H01R13/6594 ,  H01R13/6597

    CPC分类号： H01R12/83 ,  H01R13/6585 ,  H01R13/6594 ,  H01R13/6597 ,  H01R23/6873 ,  H01R12/721 ,  H01R13/6476 ,  Y10T29/49147 ,  Y10T29/49204

    摘要： A method and structure of an electrical connector is provided for tuning the impedance of the connector according to a given impedance of an electrical circuit in which the connector is interconnected. The connector includes a dielectric housing having a receptacle for receiving a complementary mating connector. A plurality of terminals are mounted on the housing. The terminals include body portions located in the housing and contact portions located at the receptacle for engaging appropriate terminals of the mating connector when inserted into the receptacle. The areas of the body portions of the terminals are selectively varied to vary the capacitance of the terminals and, therefore, the impedance of the connector to match the given impedance of the electrical circuit. When the connector is used for mounting to a printed circuit board, ground terminals have at least two feet for engaging a respective single ground trace of a common ground circuit on the printed circuit board for reducing the inductance between a particular ground terminal and its respective circuit trace.

    摘要翻译： 提供电连接器的方法和结构，用于根据连接器互连的电路的给定阻抗来调谐连接器的阻抗。 连接器包括具有用于接收互补配合连接器的插座的电介质壳体。 多个端子安装在壳体上。 端子包括位于壳体中的主体部分和位于插座处的接触部分，用于在插入插座时接合配合连接器的适当端子。 端子的主体部分的区域被选择性地变化以改变端子的电容，并且因此改变连接器的阻抗以匹配电路的给定阻抗。 当连接器用于安装到印刷电路板时，接地端子具有至少两个脚用于接合印刷电路板上的公共接地电路的相应单个接地迹线，用于减小特定接地端子与其相应电路之间的电感 跟踪。

    Impedance and inductance control in electrical connectors
    9.
    发明授权
    Impedance and inductance control in electrical connectors 失效
    电气连接器中的阻抗和电感控制

    公开(公告)号：US5921815A

    公开(公告)日：1999-07-13

    申请号：US980487

    申请日：1997-11-28

    申请人： David L. Brunker ,  Frank A. Harwath

    发明人： David L. Brunker ,  Frank A. Harwath

    IPC分类号： H01R12/72 ,  H01R12/83 ,  H01R13/6464 ,  H01R13/6471 ,  H01R13/6476 ,  H01R13/6595 ,  H01R23/70

    CPC分类号： H01R12/83 ,  H01R13/6471 ,  H01R13/6476 ,  H01R13/6595 ,  H01R12/721 ,  H01R13/6464

    摘要： A method and structure of an electrical connector is provided for tuning the impedance of the connector according to a given impedance of an electrical circuit in which the connector is interconnected. The connector includes a dielectric housing having a receptacle for receiving a complementary mating connector. A plurality of terminals are mounted on the housing. The terminals include body portions located in the housing and contact portions located at the receptacle for engaging appropriate terminals of the mating connector when inserted into the receptacle. The areas of the body portions of the terminals are selectively varied to vary the capacitance of the terminals and, therefore, the impedance of the connector to match the given impedance of the electrical circuit. When the connector is used for mounting to a printed circuit board, ground terminals have at least two feet for engaging a respective single ground trace of a common ground circuit on the printed circuit board for reducing the inductance between a particular ground terminal and its respective circuit trace.

    摘要翻译： 提供电连接器的方法和结构，用于根据连接器互连的电路的给定阻抗来调谐连接器的阻抗。 连接器包括具有用于接收互补配合连接器的插座的电介质壳体。 多个端子安装在壳体上。 端子包括位于壳体中的主体部分和位于插座处的接触部分，用于在插入插座时接合配合连接器的适当端子。 端子的主体部分的区域被选择性地变化以改变端子的电容，并且因此改变连接器的阻抗以匹配电路的给定阻抗。 当连接器用于安装到印刷电路板时，接地端子具有至少两个脚用于接合印刷电路板上的公共接地电路的相应单个接地迹线，用于减小特定接地端子与其相应电路之间的电感 跟踪。

    Impedance and inductance control in electrical connectors and including reduced crosstalk
    10.
    发明授权
    Impedance and inductance control in electrical connectors and including reduced crosstalk 失效
    电连接器中的阻抗和电感控制，并减少串扰

    公开(公告)号：US5259768A

    公开(公告)日：1993-11-09

    申请号：US900209

    申请日：1992-06-17

    申请人： David L. Brunker ,  Frank A. Harwath ,  Dennis K. Scheer

    发明人： David L. Brunker ,  Frank A. Harwath ,  Dennis K. Scheer

    IPC分类号： H01R13/02 ,  H01R12/72 ,  H01R13/6471 ,  H01R13/6473 ,  H01R13/6474 ,  H01R13/658 ,  H01R13/6585 ,  H01R13/6594 ,  H01R24/00 ,  H05K1/00

    CPC分类号： H01R13/6473 ,  H01R13/6474 ,  H01R13/6585 ,  H01R12/721 ,  H01R13/6471 ,  H01R13/6594 ,  Y10T29/49204

    摘要： A method and structure of an electrical connector is provided for tuning the impedance of the connector according to a given impedance of an electrical circuit in which the connector is interconnected. The connector includes a dielectric housing having a receptacle for receiving a complementary electrical component. A plurality of terminals are mounted on the housing. The terminals include body portions located in the housing and contact portions for engaging respective contacts on the electrical component. The body portions include mechanically nonfunctional sections of a given area which effect a given capacitance. The mechanically non-functional sections are selectively trimmable to selectively vary the area thereof and thereby vary the capacitance of the terminals and, therefore, the impedance of the connector to match the given impedance of the electrical circuit. The connector includes a plurality of signal terminals and a plurality of ground terminals. The ground terminals have at least two points of contact for engaging a common ground circuit on the printed circuit board for reducing the inductance between a particular ground terminal and its respective circuit trace.

    摘要翻译： 提供电连接器的方法和结构，用于根据连接器互连的电路的给定阻抗来调谐连接器的阻抗。 连接器包括具有用于接收互补电气部件的插座的电介质壳体。 多个端子安装在壳体上。 端子包括位于壳体中的主体部分和用于接合电气部件上的各个触点的接触部分。 主体部分包括影响给定电容的给定区域的机械非功能部分。 机械非功能部分可选择性地调整以选择性地改变其面积，从而改变端子的电容，并因此改变连接器的阻抗以匹配电路的给定阻抗。 连接器包括多个信号端子和多个接地端子。 接地端子具有用于接合印刷电路板上的公共接地电路的至少两个接点，用于减小特定接地端子与其相应电路迹线之间的电感。