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。

公开(公告)号：US5162001A

公开(公告)日：1992-11-10

申请号：US791866

申请日：1991-11-13

申请人： Frank A. Harwath ,  Donald J. Brinkman ,  David L. Brunker ,  Richard A. Johnson ,  Glenn A. Landgraf ,  Howell B. Schwartz ,  Basil D. Washo

发明人： Frank A. Harwath ,  Donald J. Brinkman ,  David L. Brunker ,  Richard A. Johnson ,  Glenn A. Landgraf ,  Howell B. Schwartz ,  Basil D. Washo

IPC分类号： H01R13/648 ,  H01R12/50 ,  H01R13/652

CPC分类号： H01R23/688

摘要： An electrical connector is disclosed for interconnection to a printed circuit board having signal traces and ground circuitry thereon. The connector includes signal contacts for termination to the signal traces on the printed circuit board. A conductive housing has receptacles, including insulators, for mounting the signal contacts therein. A plurality of ground projections are formed integral with the housing for interconnection to the ground circuitry on the printed circuit board.

公开(公告)号：US09419321B2

公开(公告)日：2016-08-16

申请号：US13570897

申请日：2012-08-09

申请人： Ronald Alan Vaccaro ,  Jeffrey D. Paynter ,  Frank A. Harwath ,  Alan Neal Moe ,  Kendrick Van Swearingen ,  Scott M. Adams

发明人： Ronald Alan Vaccaro ,  Jeffrey D. Paynter ,  Frank A. Harwath ,  Alan Neal Moe ,  Kendrick Van Swearingen ,  Scott M. Adams

IPC分类号： H01B7/08 ,  H01P3/06 ,  H01B7/40

CPC分类号： H01P3/06 ,  H01B7/40

摘要： A stripline RF transmission cable has a flat inner conductor surrounded by a dielectric layer that is surrounded by an outer conductor. A jacket with an attachment feature surrounds the outer conductor. The attachment feature may be a fin aligned parallel or normal to the inner conductor. The attachment feature may be continuous or periodic along a longitudinal extent of the cable. The attachment feature may include male and female portions dimensioned to couple with one another, enabling adjacent cables to be attached to one another.

摘要翻译： 带状线RF传输电缆具有由被外导体包围的电介质层包围的扁平内导体。 具有附件特征的护套围绕外导体。 附接特征可以是与内部导体平行或垂直对准的翅片。 附接特征可以沿着电缆的纵向范围是连续的或周期性的。 附接特征可以包括尺寸设计成彼此联接的阳和阴部分，使相邻的电缆彼此附接。

公开(公告)号：US20140027153A1

公开(公告)日：2014-01-30

申请号：US13561115

申请日：2012-07-30

申请人： Frank A. Harwath

发明人： Frank A. Harwath

IPC分类号： H01B7/08

CPC分类号： H01B7/0009 ,  H01B1/023 ,  H01B3/307 ,  H01B3/443 ,  H01B3/447 ,  H01B7/0018 ,  H01B7/08 ,  H01B7/0823

摘要： An electrical cable has a plurality of generally rectangular cross-section conductors superposed in a stack, the stack surrounded by a polymer jacket. The stack may be provided with a lubrication layer provided between at least two of the conductors. Conductors of the stack may have a thickness that is greater proximate the middle of the stack than at the top and bottom of the stack and/or a width that is less at the top and the bottom than at the middle. Further stacks may also be provided parallel and coplanar with the first stack, also surrounded by the polymer jacket.

摘要翻译： 电缆具有叠置在堆叠中的多个大致矩形的横截面导体，该堆叠由聚合物护套包围。 堆叠可以设置有设置在至少两个导体之间的润滑层。 堆叠的导体可以具有在堆叠中部附近比在堆叠的顶部和底部更大的厚度和/或在顶部和底部处比在中间较小的宽度。 还可以提供与第一堆叠平行和共面的另外的堆叠，也被聚合物护套包围。

公开(公告)号：US20130037320A1

公开(公告)日：2013-02-14

申请号：US13571012

申请日：2012-08-09

申请人： Frank A. Harwath ,  Ronald Alan Vaccaro ,  Alan Neal Moe ,  Jeffrey D. Paynter ,  Kendrick Van Swearingen

发明人： Frank A. Harwath ,  Ronald Alan Vaccaro ,  Alan Neal Moe ,  Jeffrey D. Paynter ,  Kendrick Van Swearingen

IPC分类号： H01B7/02

CPC分类号： H01P3/06

摘要： A hybrid stripline RF transmission cable has a generally flat inner conductor surrounded by a dielectric layer that is surrounded by an outer conductor. Additional conductors may be applied within the dielectric layer and/or within a jacket surrounding the outer conductor. The additional conductors may be, for example, power, data and/or optical conductors.

摘要翻译： 混合带状线RF传输电缆具有由被外导体包围的电介质层包围的大致平坦的内导体。 附加的导体可以施加在介电层内和/或围绕外部导体的护套内。 附加导体可以是例如功率，数据和/或光导体。

公开(公告)号：US07854063B2

公开(公告)日：2010-12-21

申请号：US11691641

申请日：2007-03-27

申请人： Frank A. Harwath

发明人： Frank A. Harwath

IPC分类号： H01R43/00

CPC分类号： H01R24/564 ,  H01R9/0518 ,  H01R2103/00 ,  Y10T29/49174 ,  Y10T29/49208

摘要： An electrical connector for a coaxial cable with a solid outer conductor, the connector in combination with a cable and a method for manufacturing. The electrical connector having a connector body with a bore between a connector end and a cable end. The bore having an inner diameter shoulder at the cable end. A cylindrical sleeve positioned in the bore abutting the inner diameter shoulder. An annular groove open to the cable end, between the cylindrical sleeve and the cable end of the connector body. The annular groove dimensioned to receive an end of the solid outer conductor.

摘要翻译： 一种用于具有固体外部导体的同轴电缆的电连接器，该连接器与电缆的组合以及制造方法。 电连接器具有在连接器端和电缆端之间具有孔的连接器主体。 孔在电缆端具有内径肩。 定位在孔中的圆柱形套筒邻接内径肩部。 连接器主体的圆柱形套筒和电缆端之间的电缆端部的环形槽。 环形槽的尺寸被设计成接收固体外导体的一端。

公开(公告)号：US5931687A

公开(公告)日：1999-08-03

申请号：US584636

申请日：1996-01-11

申请人： Walter Graham McFarlane ,  Frank A. Harwath

发明人： Walter Graham McFarlane ,  Frank A. Harwath

IPC分类号： H01R4/66 ,  H01R12/72 ,  H01R13/514 ,  H01R13/629 ,  H01R13/64 ,  H01R13/652 ,  H01R9/09

CPC分类号： H01R12/724

摘要： An electrical connector (20) includes an elongated dielectric housing (22) having a longitudinal cavity (28) for receiving a terminal module (26). The module includes a dielectric insert (30) received in the cavity and mounting a plurality of terminals (32) having tail portions (42) projecting from the housing. An elongated tail aligning device (24) is mountable on the housing and has a plurality of apertures (68) through which the tail portions (42) of the terminals (32) project. The tail aligning device (24) includes flanges or guide rails (72) which, after full assembly, serve to hold the modules (26) in the housing cavity (28). The guide rails fit into guide channels (60) on the housing and the aligning device is held to the housing by snap-latches (62,76).

摘要翻译： 电连接器（20）包括具有用于接收端子模块（26）的纵向腔（28）的细长绝缘壳体（22）。 模块包括容纳在空腔中的电介质插入件（30）并且安装多个具有从壳体突出的尾部（42）的端子（32）。 细长尾座对准装置（24）可安装在壳体上并具有多个孔（68），端子（32）的尾部（42）穿过该孔突出。 尾部对准装置（24）包括法兰或导轨（72），其在完全组装之后用于将模块（26）保持在壳体空腔（28）中。 导轨装配在壳体上的导向通道（60）中，并且对准装置通过卡扣闩锁（62,76）保持在壳体上。

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。

公开(公告)号：US5795188A

公开(公告)日：1998-08-18

申请号：US623227

申请日：1996-03-28

申请人： Frank A. Harwath

发明人： Frank A. Harwath

IPC分类号： H01R9/05 ,  H01R24/56 ,  H01R9/07

CPC分类号： H01R9/0524 ,  H01R24/56 ,  H01R9/0521 ,  H01R9/0527

摘要： A connector 20 assembly comprises a coaxial cable 22 having an inner conductor 27 and a dielectric 29 between the outer conductor 25 and the inner conductor 27. The coaxial cable 22 has one end defined by a cross-sectional perpendicular to the longitudinal axis of the coaxial cable 22 and intersecting the outer conductor 25 at or inward of the apex of a crest and forming an annular flared end portion 31. A clamping member has a contact surface in contact with the inside surface 33 of the flared end portion 31 of the outer conductor 25, an expandable-retractable clamping ring in the valley adjacent to the flared end portion 31 and an attachment holding the annular wedging surface pressed against the clamping ring and the clamping ring wedged against the outside surface of the flared end portion 31 of the outer conductor 25 to provide electrical contact between the contact surface and the inside surface 33 of the flared end portion 31.

摘要翻译： 连接器20组件包括在外部导体25和内部导体27之间具有内部导体27和电介质29的同轴电缆22.同轴电缆22具有由垂直于同轴的纵向轴线的横截面限定的一端 电缆22，并与顶部的顶部的内侧或外侧导体25相交，并形成环形扩口端部31.夹紧部件具有与外导体的扩口端部31的内表面33接触的接触面 如图25所示，位于与扩口端部31相邻的谷部中的可伸缩夹紧环和保持环形楔形表面的附件压靠在夹紧环上，夹紧环楔合在外导体的扩口端部31的外表面上 以在接触表面和扩口端部31的内表面33之间提供电接触。

公开(公告)号：US5730609A

公开(公告)日：1998-03-24

申请号：US758601

申请日：1996-11-27

申请人： Frank A. Harwath

发明人： Frank A. Harwath

IPC分类号： H01R12/72 ,  H01R13/648 ,  H01R13/652

CPC分类号： H01R12/721

摘要： A high performance card edge connector includes a housing with an elongated printed circuit card receiving slot in a top wall. Terminals are mounted in transverse cavities intersected by the slot. Alternate cavity portions receive a pair of signal terminals and interspersed alternate cavity portions receive single ground terminals. Each terminal includes a downwardly extending board contact portion for connection to a printed circuit board and a card contact portion in the slot for engagement with a contact pad of an inserted card. Each signal terminal pair is flanked two ground terminals on the same side of the slot and is transversely opposite a ground terminal on the opposite side of the slot. A uniform identical cavity configuration permits each cavity portion to receive either a ground terminal or a pair of signal terminals.