公开(公告)号：US5167544A

公开(公告)日：1992-12-01

申请号：US791867

申请日：1991-11-13

申请人： Donald J. Brinkman ,  Frank A. Harwath ,  Richard A. Johnson ,  Glenn A. Landgraf ,  Howell B. Schwartz

发明人： Donald J. Brinkman ,  Frank A. Harwath ,  Richard A. Johnson ,  Glenn A. Landgraf ,  Howell B. Schwartz

IPC分类号： H01R13/11

CPC分类号： H01R13/11 ,  H01R43/16 ,  H01R12/716

摘要： A female electrical contact is disclosed to include an elongate body having a terminal portion at one end and a receptacle portion at the other end for receiving a complementary male pin. A pair of cantilevered arms are provided of substantially equal length and in opposed relationship to each other with contact portions at their distal ends. The cantilevered arms are axially offset from each other in the longitudinal direction of insertion of the complementary male pin, whereby the male pin engages the contact portions sequentially. The cantilevered arms are bowed inwardly so that the contacted portion of one of the arms engages the other arm under a preload.

公开(公告)号：US5167513A

公开(公告)日：1992-12-01

申请号：US744761

申请日：1991-08-14

申请人： Richard A. Johnson ,  Howell B. Schwartz ,  Prabjit Singh ,  Basil D. Washo

发明人： Richard A. Johnson ,  Howell B. Schwartz ,  Prabjit Singh ,  Basil D. Washo

IPC分类号： H01G4/228 ,  H01R4/02 ,  H01R12/58 ,  H05K3/34

CPC分类号： H05K3/3426 ,  H01R12/58 ,  H01R4/02 ,  Y02P70/613

摘要： A connector pin that has one or more regions along its length modified in cross-section so the region deforms plastically as a result of stress induced by displacement of connected members. As used herein, plastic definition means that the structure approaches a condition where it will continue to yield without increase in load. Each region therefore provides a deformable or "plastic" hinge, limiting a moment applied to the solder joint as a result of lateral displacement of the connector relative to the circuit board.

摘要翻译： 连接器销，其沿着其长度具有一个或多个沿横截面改变的区域，使得该区域由于连接构件的位移引起的应力而塑性变形。 如本文所用，塑性定义意味着结构接近其将在不增加负载的情况下继续屈服的状态。 因此，每个区域提供可变形或“塑性”铰链，限制由于连接器相对于电路板的横向位移而施加到焊点上的力矩。

公开(公告)号：US5162003A

公开(公告)日：1992-11-10

申请号：US744033

申请日：1991-08-12

申请人： Richard A. Johnson ,  Daniel G. Landry ,  Howell B. Schwartz

发明人： Richard A. Johnson ,  Daniel G. Landry ,  Howell B. Schwartz

IPC分类号： H01R13/11 ,  H01R13/115

CPC分类号： H01R13/111

摘要： A female contact for an electrical connector in which the contact comprises a resilient, conductive beam with a curve of constant radius. One end of the beam bears against a flat wall section of a bore into which a male contact pin is inserted to make contact. The strip curves away from the wall, and as the pin is inserted it flattens the strip against the wall.

公开(公告)号：US5796550A

公开(公告)日：1998-08-18

申请号：US731606

申请日：1996-10-16

申请人： Timothy C. O'Sullivan ,  Laurence S. Samuelson ,  Howell B. Schwartz

发明人： Timothy C. O'Sullivan ,  Laurence S. Samuelson ,  Howell B. Schwartz

IPC分类号： G11B5/60 ,  G11B21/21

CPC分类号： G11B5/6005 ,  G11B21/21

摘要： A diverging rail edge geometry for an air bearing slider. The air bearing slider provides reduced sensitivity to skew and roll static attitude without contributing to significant increases in cost and complexity. A support structure is formed with an air bearing surface having at least one air bearing rail, pad or other structure disposes thereon. The air bearing pad or rail is formed having at least one edge diverging from the side edges of the support structure. The edges of the rails may also be curved.

摘要翻译： 用于空气轴承滑块的分叉轨道几何形状。 空气轴承滑块提供对倾斜和滚动静态姿态的降低的灵敏度，而不会显着增加成本和复杂性。 支撑结构形成有具有至少一个空气轴承轨道，垫或其他结构的空气轴承表面。 空气轴承瓦块或轨道形成为具有从支撑结构的侧边缘发散的至少一个边缘。 轨道的边缘也可以是弯曲的。

公开(公告)号：US20080232074A1

公开(公告)日：2008-09-25

申请号：US12052702

申请日：2008-03-20

申请人： Robert Lee Schutz ,  Howell B. Schwartz ,  Conrad Claire Grell ,  Angie Sheelan Ng ,  Gregory Scott Girkins

发明人： Robert Lee Schutz ,  Howell B. Schwartz ,  Conrad Claire Grell ,  Angie Sheelan Ng ,  Gregory Scott Girkins

IPC分类号： H05K1/18 ,  H01L21/66

CPC分类号： H05K1/144 ,  G01R31/2801 ,  H01L22/14 ,  H01L2924/0002 ,  H01L2924/014 ,  H05K1/142 ,  H05K3/303 ,  H05K3/323 ,  H05K3/4602 ,  H05K3/4617 ,  H05K2201/041 ,  H05K2201/043 ,  H05K2201/09027 ,  H05K2201/10378 ,  H05K2203/162 ,  Y02P70/613 ,  H01L2924/00

摘要： A method for assembling a circuit card assembly includes populating a plurality of components on a top side of a component layer, performing component-level testing on at least one component of the plurality of components populated on the component layer, adhering a bonding layer to a bottom side of the component layer, the bonding layer to facilitate bonding the component layer to an interconnect layer and to provide connectivity between the plurality of components and the interconnect layer, and forming a single-sided circuit card assembly by adhering the interconnect layer to the bonding layer, the interconnect layer having a top side and a bottom side, the bonding layer adhered to the top side of the interconnect layer.

摘要翻译： 一种用于组装电路卡组件的方法，包括在组件层的顶侧上填充多个组件，对组装层上填充的多个组件的至少一个组件执行组件级测试，将粘合层粘附到 组件层的底侧，接合层，以便于将组件层粘合到互连层并且提供多个部件和互连层之间的连接性，以及通过将互连层粘附到第一部分来形成单面电路卡组件 接合层，所述互连层具有顶侧和底侧，所述接合层粘附到所述互连层的顶侧。

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.