利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

107 条记录 (耗时 0.026 秒)

    Chip carrier socket which requires low insertion force for the chip carrier
    12.
    发明授权
    Chip carrier socket which requires low insertion force for the chip carrier 失效
    芯片载体需要低插入力的芯片载体插座

    公开(公告)号：US4630875A

    公开(公告)日：1986-12-23

    申请号：US814511

    申请日：1985-12-18

    申请人： Iosif Korsunsky ,  Dimitry Grabbe

    发明人： Iosif Korsunsky ,  Dimitry Grabbe

    IPC分类号： H05K7/10 ,  H01R9/09 ,  H01R13/62 ,  H01R13/635

    CPC分类号： H05K7/1007

    摘要： Chip carrier socket 2 comprises a socket body 24 having a rectangular base 30 and walls 34 extending normally from the edges 32 of the base. The walls can be pivotally moved inwardly of the recess which is defined by the walls after a chip carrier 12 has been placed in the recess. A frame 28 is provided in surrounding relationship to the walls 34 and is movable relative thereto between a first position and a second position. When the frame 28 is moved to the second position, the walls 34 are moved inwardly thereby to move the contact terminals 26 in the walls against terminal pads 20 on the leadless chip carrier 12. The frame 28 also may have an ejector means integral therewith which will eject the chip carrier from the socket when the frame is moved from a second position to the first position. The frame may also cam the walls outwardly to permit placement of the chip carrier in the recess under ZIF conditions.

    摘要翻译： 芯片承载座2包括具有矩形底座30的插座主体24和从基座的边缘32正常延伸的壁34。 在芯片托架12已经放置在凹槽中之后，壁可以由凹槽限定的凹槽向内枢转运动。 框架28围绕壁34提供，并且可在第一位置和第二位置之间相对于框架28移动。 当框架28移动到第二位置时，壁34向内移动，从而将壁中的接触端子26移动到无引线芯片载体12上的端子垫20上。框架28还可以具有与其成一体的顶出装置 当框架从第二位置移动到第一位置时，将从插座中弹出芯片载体。 框架还可以向外凸出壁，以允许芯片载体在ZIF条件下放置在凹部中。

    Configurable ground plane
    13.
    发明授权
    Configurable ground plane 失效
    可配置地平面

    公开(公告)号：US6039583A

    公开(公告)日：2000-03-21

    申请号：US40680

    申请日：1998-03-18

    申请人： Iosif Korsunsky ,  Dimitry Grabbe ,  Alex Hasircoglu ,  Richard Schroepfer ,  Daniel Robert Ringler

    发明人： Iosif Korsunsky ,  Dimitry Grabbe ,  Alex Hasircoglu ,  Richard Schroepfer ,  Daniel Robert Ringler

    IPC分类号： H01R12/50 ,  H01R12/72 ,  H01R13/6581 ,  H01R4/66

    CPC分类号： H01R23/6873 ,  H01R12/725 ,  H01R13/6581

    摘要： An electrical connector 10 having a configurable ground plane 60 is provided. The connector 10 features an insulative housing 20 having an upright section 30 and a board receiving section 28. The board receiving section has open top and bottom outer surfaces 29, 27 for allowing insertion of contacts 50, 52 into contact receiving passages 34, 32. The ground plane 60 is disposed over the top set of contacts 50 and is profiled to engage selected ones of the contacts 50 in the upright section of the passages 34. The ground plane 60 is configurable in that it can be easily adapted to achieve various signal to ground contact ratios by locating contacts 92, 94 at selected positions on fingers 88 which extend into the upright section of the passages 34.

    摘要翻译： 提供具有可配置的接地平面60的电连接器10。 连接器10具有绝缘壳体20，其具有直立部分30和板接收部分28.板接收部分具有敞开的顶部和底部外表面29,27，用于允许将接触件50,52插入接触接收通道34,32。 接地平面60设置在顶部组触点50上方并被成型以与通道34的直立部分中的接触件50中选定的接触件接合。接地平面60可配置成可以容易地适应于实现各种信号 通过将接触件92,94定位在指向通道34的直立部分的指状物88上的选定位置。

    Supportable contact and chip carrier socket for use with an assembly/disassembly tool
    14.
    发明授权
    Supportable contact and chip carrier socket for use with an assembly/disassembly tool 失效
    用于组装/拆卸工具的可支撑触点和芯片载体插座

    公开(公告)号：US5295841A

    公开(公告)日：1994-03-22

    申请号：US969597

    申请日：1992-10-30

    申请人： Dimitry Grabbe ,  Iosif Korsunsky ,  Michael F. Laub

    发明人： Dimitry Grabbe ,  Iosif Korsunsky ,  Michael F. Laub

    IPC分类号： G01R1/04 ,  H05K7/10 ,  H01R9/09

    CPC分类号： G01R1/0433 ,  H05K7/1038

    摘要： An improved contact for use in a high density chip carrier socket mounted on a circuit member which utilizes a cover which to wedge the leads of the chip carrier into electrical engagement with a respective contact. A tool receiving recess is incorporated into the contact so that the forces exerted on the socket while pressing the cover into place can be opposed, minimizing the forces exerted on the connection between the socket and the circuit member, typically a solder joint. Providing a tool, that operates from one side of the circuit member, in order to press the cover into place while engaging the contact recess to oppose the insertion related forces, which can also pull the cover from the contacts, without exerting significant forces on the connection, by engaging a lip in the cover while pressing on the carrier.

    摘要翻译： 一种改进的接触件，用于安装在电路部件上的高密度芯片载体插座，该插座利用将芯片载体的引线与相应接触件电接合的盖板。 工具接收凹部被结合到触点中，使得施加在插座上的力同时将盖子按压就位可以相对，使得施加在插座和电路构件之间的连接（通常为焊接接头）上的力最小化。 提供从电路构件的一侧操作的工具，以便在接合接触凹部的同时将盖按压到位，以抵抗插入相关的力，这也可以从接触件拉动盖子，而不会在其上施加显着的力 通过在按压载体上的同时将盖子接合在盖子中而进行连接。

    Board to board connector
    15.
    发明授权
    Board to board connector 失效
    板对板连接器

    公开(公告)号：US5759048A

    公开(公告)日：1998-06-02

    申请号：US763492

    申请日：1996-12-11

    申请人： Iosif Korsunsky ,  Dimitry Grabbe ,  Ronald Steward

    发明人： Iosif Korsunsky ,  Dimitry Grabbe ,  Ronald Steward

    IPC分类号： H01R9/09

    CPC分类号： H01R12/52 ,  H01R12/714

    摘要： An electrical connector 10 is disclosed for connecting two printed circuit boards 50,60. The electrical connector 10 features a insulative housing 12 having a plurality of contacts 18 disposed in contact-receiving slots 32. The contact-receiving slots 32 extend between the mating faces 22,24 and back to a curved end wall 30. A retainer pin 16 is pressed into a retaining slot 14 of the housing to hold the contacts 18 firmly against the curved end wall 30 at a center point 28. Upon mating, the contact will experience a wiping action across the pads 52,62 of each of the circuit boards.

    摘要翻译： 公开了用于连接两个印刷电路板50,60的电连接器10。 电连接器10具有绝缘壳体12，绝缘壳体12具有设置在接触接收槽32中的多个触点18.接触接收槽32在配合面22,24之间延伸并返回到弯曲的端壁30.保持销16 被压入壳体的保持槽14中以在中心点28处将触头18牢固地保持在弯曲的端壁30上。在配合时，触点将经历每个电路板的焊盘52,62的擦拭动作 。

    Printed circuit board electrical connector with sealed housing cavity
    16.
    发明授权
    Printed circuit board electrical connector with sealed housing cavity 失效
    带密封外壳空腔的印刷电路板电气连接器

    公开(公告)号：US5667393A

    公开(公告)日：1997-09-16

    申请号：US502654

    申请日：1995-07-14

    申请人： Dimitry Grabbe ,  Iosif Korsunsky

    发明人： Dimitry Grabbe ,  Iosif Korsunsky

    IPC分类号： H01R4/02 ,  H01R13/41 ,  H01R9/09

    CPC分类号： H01R4/028 ,  H01R12/716 ,  H01R13/41

    摘要： An electrical connector assembly 2 for use in connecting parallel printed circuit boards includes a receptacle connector 4 and a plug connector 6. The receptacle connector 4 includes receptacle contacts 8, each of which includes a surface mount solder tail 16 and a mating contact section in the form of a resilient arm 26 on opposite sides of a sealing pad 18 that seals a contact insertion opening 38 when the receptacle contact 8 is fully inserted. The mating contact portion is therefore isolated from contaminating materials, such as solder flux during surface mount solder operations. The height of the connector assembly 2 can be adjusted by using plug connectors 6 of different heights with a universal receptacle connector 4. The height of the side walls 60 on the plug housing 12, between a plug mating section and contact retention section is changed for different plug connector heights. The length of the plug contact 10 can also changed because the plug contact solder tail 56 is bent into its final position after the plug contacts 10 are mounted on the plug housing 12.

    摘要翻译： 用于连接并联印刷电路板的电连接器组件2包括插座连接器4和插头连接器6.插座连接器4包括插座触点8，每个插座触头8包括表面贴装焊尾16和 当密封垫18完全插入时密封接触插入口38的密封垫18的相对侧上的弹性臂26的形式。 因此，匹配接触部分与表面贴装焊接操作期间的污染物质例如焊剂焊剂隔离。 可以通过使用具有通用插座连接器4的不同高度的插头连接器6来调节连接器组件2的高度。插头壳体12上的侧壁60在插头配合部分和接触保持部分之间的高度改变为 不同的插头连接器高度。 插头触点10的长度也可以改变，因为在插头触点10安装在插头壳体12上之后，插头接触焊尾56被弯曲到其最终位置。

    Laser to fiber connection
    17.
    发明授权
    Laser to fiber connection 失效
    激光到光纤连接

    公开(公告)号：US4623220A

    公开(公告)日：1986-11-18

    申请号：US627148

    申请日：1984-07-02

    申请人： Dimitry Grabbe ,  Iosif Korsunsky

    发明人： Dimitry Grabbe ,  Iosif Korsunsky

    IPC分类号： G02B6/42 ,  G02B6/36

    CPC分类号： G02B6/4239 ,  G02B6/4202 ,  H01L2224/48091

    摘要： A device for optically coupling a fiber to a solid state laser is taught. Briefly stated, a fiber is held by a pedestal or holder and, after alignment between the fiber and the laser, the holder is attached to the same mounting platform upon which the laser is also mounted. The holding or attachment material exhibits the same thermal properties as the base material, thereby minimizing any thermal expansion or contraction which would cause misalignment between the fiber and the laser.

    摘要翻译： 教导了将光纤耦合到固态激光器的装置。 简而言之，纤维由基座或保持器保持，并且在光纤和激光器对准之后，保持器附接到安装激光器的相同的安装平台上。 保持或附着材料表现出与基材相同的热性能，从而最小化将导致纤维和激光器之间的未对准的任何热膨胀或收缩。

    Electrical connector
    18.
    发明申请
    Electrical connector 失效
    电连接器

    公开(公告)号：US20060134984A1

    公开(公告)日：2006-06-22

    申请号：US11019689

    申请日：2004-12-21

    申请人： Iosif Korsunsky ,  Kevin Walker ,  James Hyland ,  Michael Yeomans ,  Yakov Belopolsky ,  Leonard Espenshade

    发明人： Iosif Korsunsky ,  Kevin Walker ,  James Hyland ,  Michael Yeomans ,  Yakov Belopolsky ,  Leonard Espenshade

    IPC分类号： H01R13/648

    CPC分类号： H01R13/6666 ,  H01R12/716

    摘要： A stacked RJ21 receptacle (100) for mating with a mating connector includes a first RJ21 receptacle (2) and a second receptacle (3). An outer shield (1) shields the first and second receptacle. The first and second RJ21 receptacle each has a projecting portion projecting beyond the outer shield. The stacked RJ21 receptacle (100) further includes at least a printed circuit board (5) and a noise suppressing element (4) respectively electrically connecting with the first and second receptacles.

    摘要翻译： 用于与匹配连接器配合的叠置的RJ21插座（100）包括第一RJ21插座（2）和第二插座（3）。 外屏蔽（1）屏蔽第一和第二插座。 第一和第二RJ21插座各自具有突出超过外屏蔽的突出部分。 堆叠的RJ21插座（100）还至少包括分别与第一和第二插座电连接的印刷电路板（5）和噪声抑制元件（4）。

    Electrical connector assembly having board hold down
    19.
    发明申请
    Electrical connector assembly having board hold down 失效
    电连接器组件，具有板压住

    公开(公告)号：US20050164540A1

    公开(公告)日：2005-07-28

    申请号：US10766158

    申请日：2004-01-27

    申请人： Iosif Korsunsky ,  Robert Brown ,  Joanne Shipe ,  Wei-Chen Lee

    发明人： Iosif Korsunsky ,  Robert Brown ,  Joanne Shipe ,  Wei-Chen Lee

    IPC分类号： H01R12/18 ,  H01R13/62 ,  H01R13/73 ,  H05K7/14

    CPC分类号： H05K7/142 ,  H01R12/7005 ,  H01R12/721

    摘要： An electrical connector assembly (1) includes a mother board (10), a card edge connector (20) mounted on the mother board, a daughter card (30), and a pair of board hold downs (40) mounted on the mother board. The card edge connector includes a housing (21) defining a slot (22), and a number of contacts (23) disposed on opposite sides of the slot and exposed into the slot. The daughter card includes a mating edge (31) inserted into the slot of the housing, a number of conductive pads (33) on the mating edge for electrically connecting with the contacts of the card edge connector. The board hold downs are separated from the card edge connector and hold the daughter card in the card edge connector.

    摘要翻译： 电连接器组件（1）包括母板（10），安装在母板上的卡缘连接器（20），子卡（30）和安装在母板上的一对板保持架（40） 。 卡边缘连接器包括限定槽（22）的壳体（21）和设置在槽的相对侧上并暴露在槽中的多个触点（23）。 子卡包括插入壳体的槽中的配合边缘（31），配合边缘上的多个导电焊盘（33），用于与卡缘连接器的触点电连接。 电路板按住与卡边缘连接器分开，并将子卡固定在卡边缘连接器中。