公开(公告)号：US4984997A

公开(公告)日：1991-01-15

申请号：US431271

申请日：1989-11-03

Applicant: Iosif Korsunsky ,  Steven P. Bateman ,  Dimitry G. Grabbe

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

IPC: H01R13/639 ,  H01R33/74 ,  H01R33/76 ,  H01R33/97 ,  H05K7/10

CPC classification number: H05K7/1061

Abstract: A chip carrier socket (2, 102) has a latching chip (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 chip (30, 130) is mounted to the chip carrier socket (2, 102) in a manner which allows the latching chip (30, 130) to move between an open and a closed position. The latching chip (30, 130) is configured to cooperate with the chip carrier socket (2, 102) such that the latching chip (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 chip (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 chip will be reliable over many cycles.

公开(公告)号：US4895522A

公开(公告)日：1990-01-23

申请号：US298376

申请日：1989-01-18

Applicant: Dimitry G. Grabbe ,  Iosif Korsunsky

Inventor： Dimitry G. Grabbe ,  Iosif Korsunsky

IPC: H01R24/50

CPC classification number: H01R24/50 ,  H01R2103/00

Abstract: A connector (28) for use with a printed circuit board (26) and adaptable for single or double sided use as a signal launcher or feed-through, respectively. The connector includes an outer sleeve element (58) and a center contact element (46) which has a support portion (54) extending through an aperture (40) in the printed circuit board. The distal end (68) of the contact element (46) is secured by interference fit with a locking ring (72) on the other side of the circuit board.

Abstract translation: 一种与印刷电路板（26）一起使用并适用于作为信号发射器或馈通的单面或双面使用的连接器（28）。 连接器包括外套筒元件（58）和具有延伸穿过印刷电路板中的孔（40）的支撑部分（54）的中心接触元件（46）。 接触元件（46）的远端（68）通过与电路板另一侧上的锁定环（72）的过盈配合来固定。

公开(公告)号：US4699593A

公开(公告)日：1987-10-13

申请号：US891710

申请日：1986-07-31

Applicant: Dimitry G. Grabbe ,  Iosif Korsunsky

Inventor： Dimitry G. Grabbe ,  Iosif Korsunsky

IPC: H01R33/74 ,  H01R11/01 ,  H05K7/10 ,  H01R23/72

CPC classification number: H05K7/1069

Abstract: Connector for a substrate such as an IC chip carrier comprises a housing assembly which in turn comprises a housing frame and a plurality of contact modules on the frame. Each module has a group of contact members therein. The contact members are located in predetermined positions in the frame and within predetermined dimensional tolerances. The housing frame and the substrate have substrate locating means for locating the substrate so that contact pads on the substrate will be in registry with the contact positions. Module locating means are also provided for locating the modules in the frame so that the contact members in the modules will be located in the predetermined positions. Each module has its own locating means which is directly related to the substrate locating means. The contact members in each module are thereby located within cumulative dimensional tolerances which are limited to the respective modules and are not cumulative beyond the individual modules.

Abstract translation: 用于诸如IC芯片载体的基板的连接器包括壳体组件，壳体组件又包括壳体框架和框架上的多个接触模块。 每个模块在其中具有一组接触构件。 接触构件位于框架中的预定位置并且在预定尺寸公差内。 壳体框架和衬底具有用于定位衬底的衬底定位装置，使得衬底上的接触垫将与接触位置对准。 还提供了用于将模块定位在框架中的模块定位装置，使得模块中的接触构件将位于预定位置。 每个模块具有与衬底定位装置直接相关的其自己的定位装置。 因此，每个模块中的接触构件位于限定于相应模块的累积尺寸公差内，并且不累积超过各个模块。

公开(公告)号：US4602833A

公开(公告)日：1986-07-29

申请号：US684233

申请日：1984-12-20

Applicant: Dimitry G. Grabbe ,  Charles W. Herb ,  Iosif Korsunsky

Inventor： Dimitry G. Grabbe ,  Charles W. Herb ,  Iosif Korsunsky

IPC: H01R13/703 ,  H01R9/03 ,  H01R24/84 ,  H01R31/08

CPC classification number: H01R9/032 ,  H01R23/27

Abstract: Hermaphroditic electrical connector comprises a dielectric housing having terminals therein with resilient contact tongues and shunt means fixed to a dielectric carrier which moves relative to housing in response to mating with a like connector as tongues engage respective like tongues. The shunt means engage portions of the terminals remote from the contact tongues to electrically connect alternate terminals when the connector is in an unmated condition, the shunt means being in unmated relation with the terminals when the connector is mated.

Abstract translation: 阴阳电气连接器包括绝缘壳体，其中端子具有弹性接触舌片和分流装置，固定到电介质载体上，电介质载体响应于与类似的连接器配合而相对于壳体移动，因为舌片与相应的相似的舌片接合。 当连接器处于未配合状态时，分路装置接合远离接触舌的端子部分以电连接另外的端子，当连接器配合时，分流装置与端子处于非关联状态。

公开(公告)号：US4461522A

公开(公告)日：1984-07-24

申请号：US410236

申请日：1982-08-23

Applicant: Johannes C. W. Bakermans ,  Dimitry G. Grabbe ,  Iosif Korsunsky

Inventor： Johannes C. W. Bakermans ,  Dimitry G. Grabbe ,  Iosif Korsunsky

IPC: H01R12/89 ,  H01R9/09

CPC classification number: H01R12/89

Abstract: A miniature circuit board edge connector having a very short electrical contact path is taught. Briefly stated, an insulative housing has contained therein a resiliently flexible and electrically conductive contact. A camming device is disposed in the housing and impinges upon the contact and through lateral motion of the cam, urges the contact vertically downward so as to cause downward and outward movement of a portion of the contact with respect to the housing which thereby comes in contact with an electrically conductive path on a daughter board which is adjacent thereto. A portion of the contact is in slidable electrical communication with a conductive post which is mounted in the base of the connector assembly and attached to a mother circuit board. The electrical path between the daughter board circuit board and the mother board conductive post through the contact is very short and in a slightly arcuate manner and minimizes inductive, capacitive and propagation delay effects.

Abstract translation: 教导了具有非常短的电接触路径的微型电路板边缘连接器。 简而言之，绝缘壳体中包含弹性柔性和导电的接触。 凸轮装置设置在壳体中并且撞击接触并且通过凸轮的横向运动，垂直向下推动触点，从而使触头的一部分相对于壳体向下和向外移动，由此接触 在与其相邻的子板上具有导电路径。 触点的一部分与导电柱可滑动地电连通，该导电柱安装在连接器组件的基座中并连接到母电路板。 子板电路板和通过触点的母板导电柱之间的电气路径非常短且呈弧形，并且使电感，电容和传播延迟效应最小化。

公开(公告)号：US5383095A

公开(公告)日：1995-01-17

申请号：US145017

申请日：1993-10-29

Applicant: Iosif Korsunsky ,  Dimitry G. Grabbe ,  Robert C. Klotz

Inventor： Iosif Korsunsky ,  Dimitry G. Grabbe ,  Robert C. Klotz

IPC: H01R12/50 ,  H01R12/72 ,  H01R31/06 ,  H05K1/11 ,  H05K3/34 ,  H05K3/40 ,  H01R23/68 ,  H01R29/00 ,  H05K3/30

CPC classification number: H01R12/721 ,  H01R23/6873 ,  H05K3/3405 ,  H05K2201/09181 ,  H05K2201/10189 ,  H05K3/403 ,  Y10T29/49135 ,  Y10T29/49139 ,  Y10T29/49153

Abstract: A circuit board (12) and electrical connector (10) mounted to an edge (18) thereof is disclosed. The circuit board (12) includes an edge (18) and two major surfaces (14, 16) extending therefrom having circuitry (20). Plated through holes (24) are arranged adjacent the edge and are interconnected to circuitry on the circuit board. Each plated through hole (24) is associated with an opening such as a slot (26) or partial slot (27) that is formed in the edge (18) of the board so that it intersects the hole. The posts (32) of the connector (10) extend into the openings (26, 27) preferably in interference fit therewith whereafter soldering completes the electrical connections of the posts to the through holes.

Abstract translation: 公开了安装到其边缘（18）的电路板（12）和电连接器（10）。 电路板（12）包括边缘（18）和从其延伸的两个主表面（14,16），具有电路（20）。 电镀通孔（24）布置成与边缘相邻并且与电路板上的电路互连。 每个电镀通孔（24）与诸如形成在板的边缘（18）中的槽（26）或部分槽（27）的开口相关联，使得其与孔相交。 连接器（10）的柱（32）延伸到开口（26,27）中，优选地与其过度配合，然后焊接完成柱与通孔的电连接。

公开(公告)号：US5243757A

公开(公告)日：1993-09-14

申请号：US888946

申请日：1992-05-26

Applicant: Dimitry G. Grabbe ,  Iosif Korsunsky

Inventor： Dimitry G. Grabbe ,  Iosif Korsunsky

IPC: H01R13/03 ,  H01R43/16

CPC classification number: H01R13/03 ,  H01R43/16 ,  Y10T29/49204 ,  Y10T29/49218 ,  Y10T29/4922

Abstract: A miniature socket (10) for electrically interconnecting contact pads on a bare integrated circuit chip (16) to circuit pads (64) on a substrate (18) is disclosed. The socket includes a housing (12) and contact elements (14) having a diameter of about 0.003 inches. The housing (12) includes a recess (28) on one surface (30) for receiving the circuit chip (16) and cavities (44) on an opposite surface (38) for receiving the contact elements (14) and passages (56) leading to the recess (28) from the cavities (44) for receiving the pin sections (80) on the elements (14). Methods of forming a gold tip (84) on the pin sections (80) and for providing cavities (44) and passages (56) in the housing (12) are also disclosed.

Abstract translation: 公开了一种用于将裸集成电路芯片（16）上的接触焊盘电连接到衬底（18）上的电路衬垫（64）的微型插座（10）。 插座包括壳体（12）和具有约0.003英寸直径的接触元件（14）。 壳体（12）在一个表面（30）上包括用于接收电路芯片（16）的凹部（28）和用于接收接触元件（14）和通道（56）的相对表面（38）上的空腔（44） 导致从空腔（44）的凹部（28），用于接收元件（14）上的销部分（80）。 还公开了在销部分（80）上形成金端头（84）并且在壳体（12）中形成空腔（44）和通道（56）的方法。

公开(公告)号：US5201664A

公开(公告)日：1993-04-13

申请号：US834460

申请日：1992-02-12

Applicant: Iosif Korsunsky ,  Dimitry G. Grabbe

Inventor： Iosif Korsunsky ,  Dimitry G. Grabbe

IPC: H01R12/71 ,  H01R43/20

CPC classification number: H01R12/716

Abstract: An electrical connector for surface mounting to a printed circuit board has circuit board mating legs of terminals which extend from a housing of the connector. An alignment member cooperates with the mating legs of the terminals to maintain the mating legs in position relative to each other and relative to the housing, thereby facilitating the close center-line spacing of the terminals.

公开(公告)号：US5131852A

公开(公告)日：1992-07-21

申请号：US749064

申请日：1991-08-23

Applicant: Dimitry G. Grabbe ,  Iosif Korsunsky

Inventor： Dimitry G. Grabbe ,  Iosif Korsunsky

IPC: H01L23/498 ,  H05K1/14 ,  H05K1/18 ,  H05K3/32 ,  H05K7/10

CPC classification number: H05K7/1061 ,  H01L23/49861 ,  H05K3/326 ,  H01L2924/0002 ,  H05K1/141 ,  H05K1/189

Abstract: An electrical socket (10) for leadless electronic devices has been disclosed. The socket (10) includes a film-circuit member (16) having circuits (66) on a dielectric base (64) with inner ends (68) for electrically engaging conductive pads on the electronic device and outer ends (74) for being electrically attached to circuits on a substrate. The film-circuit member (16) rests on a support plate (18) positioned in a cavity (42) in a lower housing (20) and is overlaid by an upper housing (12) having an opening (24) for receiving an electronic device.

Abstract translation: 已经公开了一种用于无引线电子设备的电插座（10）。 插座（10）包括在电介质基座（64）上具有电路（66）的薄膜电路部件（16），内部端部（68）用于电气接合电子设备上的导电焊盘，外端（74）用于电气 连接到基板上的电路。 薄膜电路构件（16）位于位于下壳体（20）中的空腔（42）中的支撑板（18）上，并且具有用于接收电子元件的开口（24）的上壳体（12） 设备。

公开(公告)号：US5104324A

公开(公告)日：1992-04-14

申请号：US721053

申请日：1991-06-26

Applicant: Dimitry G. Grabbe ,  Iosif Korsunsky

Inventor： Dimitry G. Grabbe ,  Iosif Korsunsky

IPC: H01R12/83

CPC classification number: H01R12/83

Abstract: A connector (80) for electrically interconnecting a semi-conductor device (92) to a substrate (86) is disclosed. The connector (80) includes a housing (50) having parallel channels (64) for receiving the devices (92) and contact elements (10) with cantilevered spring arms (18) for electrically engaging the devices (92) and a base (12) having an edge (26) for electrically engaging a circuit (84) on the substrate (86).

Abstract translation: 公开了一种用于将半导体器件（92）电连接到衬底（86）的连接器（80）。 连接器（80）包括具有平行通道（64）的壳体（50），用于接收装置（92）和具有用于电气接合装置（92）和基座（12）的悬臂弹簧臂（18）的接触元件 ）具有用于电接合衬底（86）上的电路（84）的边缘（26）。