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公开(公告)号：US07126062B1
公开(公告)日：2006-10-24
申请号：US11390002
申请日：2006-03-27
申请人： Gordon A. Vinther , Sergio Diaz
发明人： Gordon A. Vinther , Sergio Diaz
CPC分类号： G01R1/06716 , G01R1/06733 , H01R13/2414 , H01R13/2421 , H01R13/33
摘要： A compliant electrical contact assembly for temporarily interfacing two electrical devices. The assembly includes a contact having loops with axes forming with a closed coil with opposed contact points. The axes is angled from the direction of the compression force holding the assembly sandwiched between the electrical devices. The electrically shorted loops of the coil slide on the surfaces of one another as the compression force is applied, providing compliance. The contact can be made extremely small such that pitches in the micrometer range can be achieved with very low inductance values. The contact is installed in a through aperture in a dielectric panel such that the contact points extend from opposed openings of the aperture. Optionally, the aperture is filled with a compliant, conductive elastomer.
摘要翻译： 用于临时连接两个电气设备的兼容电接触组件。 该组件包括具有环的接触件，其轴线形成有具有相对接触点的闭合线圈。 轴线夹持夹在电气设备之间的组件的压缩方向成角度。 当施加压缩力时，线圈的电短路环在彼此的表面上滑动，提供顺应性。 可以使接触极小，使得可以以非常低的电感值实现微米范围的间距。 接触件安装在电介质面板的通孔中，使得接触点从孔的相对的开口延伸。 可选地，孔被柔顺导电弹性体填充。
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公开(公告)号：US06204680B1
公开(公告)日：2001-03-20
申请号：US09139543
申请日：1998-08-25
IPC分类号： G01R3102
CPC分类号： G01R1/06722 , G01R1/0483
摘要： A test socket for an integrated circuit package having an upper housing and a lower housing secured to the top and bottom surfaces, respectively, of a load board. The upper housing having a cavity for receipt of the integrated circuit package and including a hole in the base of the upper housing to allow a plurality of solid socket plungers to contact test sites on the integrated circuit package. The socket plungers are positioned within a plurality of channels formed in the lower housing and extend through a plurality of holes in the load board to contact the test sites. A plurality of springs are positioned in the channels of the lower housing below the socket plungers to provide a spring force to bias the socket plungers upwardly toward the integrated circuit package. A nonconductive pushrod is positioned between the spring and a beveled edge of the plunger and a nonconductive cap is positioned above the load board for high frequency test signals. For closely spaced test sites a thinner daughter board is electrically connected to the load board through a hole in the load board. The test socket is then positioned on the daughter board.
摘要翻译： 一种用于集成电路封装的测试插座，其具有分别固定到负载板的顶表面和底表面的上壳体和下壳体。 上壳体具有用于接收集成电路封装的空腔，并且在上壳体的基部中包括孔，以允许多个实心插座柱塞接触集成电路封装上的测试位置。 插座柱塞定位在形成在下壳体中的多个通道内并且延伸穿过负载板中的多个孔以接触测试位置。 多个弹簧定位在下壳体的通道内，位于插座柱塞下方，以提供弹簧力，以将插座柱塞向上朝向集成电路封装偏置。 非导电推杆位于弹簧和柱塞的斜边之间，并且非导电帽位于负载板上方以用于高频测试信号。 对于紧密间隔的测试位置，较薄的子板通过负载板上的孔与负载板电连接。 然后将测试插座定位在子板上。
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公开(公告)号：US5704724A
公开(公告)日：1998-01-06
申请号：US493329
申请日：1995-06-21
CPC分类号： B43M99/009 , B42F1/06 , B42F1/10 , Y10S206/82 , Y10T24/20 , Y10T24/205 , Y10T24/44786
摘要： For mounting in a notebook having outer covers and a spine, a sheet of clips comprises: a frame having inner and outer side rims and top and bottom cross rims; a set of paper clips integrally connected to the frame via the rims; each of the clips including an outer retainer, an inner retainer and a yoke connecting the outer retainer and the inner retainer; a rupturable junction extending between the frame and the yoke.
摘要翻译： 为了安装在具有外盖和脊柱的笔记本中，一片夹具包括：具有内侧和外侧边缘以及顶部和底部交叉边缘的框架; 一组通过边缘整体连接到框架上的回形针; 每个夹具包括外保持器，内保持器和连接外保持器和内保持器的轭; 在框架和轭之间延伸的可破裂结。
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公开(公告)号：US06909056B2
公开(公告)日：2005-06-21
申请号：US10834727
申请日：2004-04-29
申请人： Gordon A. Vinther
发明人： Gordon A. Vinther
IPC分类号： G01R1/06 , G01R1/067 , G01R31/02 , G01R31/26 , H01B11/06 , H01H31/02 , H01H31/04 , H01R12/00 , H01R12/04 , H01R12/16 , H01R13/24 , H05K1/16 , H05K7/10 , H05K1/11
CPC分类号： H01R13/2421 , G01R1/06716 , G01R1/06733 , H01R12/52 , H01R2201/20 , H05K7/1069
摘要： A compliant electrical contact assembly for temporarily interfacing two electrical devices. The assembly includes a contact with a closed coil with opposed contact points and an axis that is angled from the direction of the compression force holding the assembly sandwiched between the electrical devices. The electrically shorted loops of the coil slide on the surfaces of one another as the compression force is applied, providing compliance. The contact can be made extremely small such that pitches in the micrometer range can be achieved with very low inductance values. The contact is installed in a through aperture in a dielectric panel. The coil fits into a center section of the aperture. The contact points extend from opposed openings of the aperture. Optionally, the aperture is filled with a compliant, conductive elastomer.
摘要翻译： 用于临时连接两个电气设备的兼容电接触组件。 该组件包括具有相对接触点的闭合线圈的接触件和从夹持在电气设备之间的组件的压缩力方向成角度的轴线。 当施加压缩力时，线圈的电短路环在彼此的表面上滑动，提供顺应性。 可以使接触极小，使得可以以非常低的电感值实现微米范围的间距。 触点安装在电介质面板的通孔中。 线圈装配到孔的中心部分。 接触点从孔的相对的开口延伸。 可选地，孔被柔顺导电弹性体填充。
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公开(公告)号：US06787709B2
公开(公告)日：2004-09-07
申请号：US10341723
申请日：2003-01-14
申请人： Gordon A. Vinther
发明人： Gordon A. Vinther
IPC分类号： H05K116
CPC分类号： H01R13/2421 , H01R2201/20
摘要： A compliant electrical contact having a closed coil with opposed, paraxial leads extending therefrom at an angle from the axis of the coil. The electrically shorted loops of the coil slide on the surfaces of one another as axial force is applied to the ends of the leads, providing compliance. The contact can be made extremely small such that pitches in the micrometer range can be achieved with very low inductance values. The contact is a component of an assembly where it is installed in a through aperture in a dielectric sheet. The coil fits into a larger center section of the aperture. The leads extend from opposed openings of the aperture. Optionally, the aperture is filled with a compliant, conductive elastomer.
摘要翻译： 具有闭合线圈的柔性电触头，该闭合线圈具有从线圈的轴线以一定角度从其延伸的相对的近轴引线。 当轴向力施加到引线的端部时，线圈的电短路环在彼此的表面上滑动，提供顺应性。 可以使接触极小，使得可以以非常低的电感值实现微米范围的间距。 接触件是其中安装在电介质片的通孔中的组件的部件。 线圈适合于孔径的较大中心部分。 引线从孔的相对的开口延伸。 可选地，孔被柔顺导电弹性体填充。
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公开(公告)号：US20090111289A1
公开(公告)日：2009-04-30
申请号：US12260576
申请日：2008-10-29
申请人： Gordon A. Vinther
发明人： Gordon A. Vinther
IPC分类号： H01R12/02
CPC分类号： H01R12/714 , H01R12/7082 , H01R13/2428 , H01R13/2471 , H01R13/6474
摘要： A compliant electrical contact and an assembly employing a plurality of the contacts that provides an interface between two electrical devices. The contact has a convoluted spring with convolutions and a contact point at each end. In one contact embodiment, the convolutions have appendages which electrically short adjacent convolutions throughout a significant portion of the compression range of the contact. An appendage may be a single finger that extends from one convolution toward the adjacent convolution, a pair of opposed fingers that extend toward each other from adjacent convolutions, or machined edges on adjacent convolutions. In some configurations, the fingers or a surface on the appendage or fingers are at a skew angle to the direction of compression. In another contact embodiment, a shunt attached at one contact point and parallel to the spring spans most or all of the convolutions longitudinally. The shunt electrically shorts adjacent convolutions by wiping on the abutting surface of the shunt or by a wiper extending from the convolution to the shunt. Alternatively, the shunt electrically shorts the two contact points, bypassing the convolutions. The contact is placed within a through aperture in a dielectric panel that has openings at each end through which the contact points protrude.
摘要翻译： 柔性电触点和采用多个触点的组件，其提供两个电气装置之间的接口。 触点具有卷曲的弹簧，每个端部具有卷积和接触点。 在一个接触实施例中，卷积具有在接触的压缩范围的大部分中电相对于相邻卷绕电的相邻附件。 附件可以是从一个卷积向相邻的卷积延伸的单个手指，一对相对的指状物，其从相邻的卷积彼此相对延伸，或者在相邻的卷积处被加工的边缘。 在一些配置中，手指或附肢或手指上的表面与压缩方向成倾斜角。 在另一个接触实施例中，连接在一个接触点处并且平行于弹簧的分流器纵向跨越大部分或全部卷积。 分流器通过擦拭分流器的邻接表面或从卷绕器延伸到分流器的擦拭器将相邻卷圈电短路。 或者，旁路电路使电流短路两个接触点。 接触件放置在电介质面板内的通孔中，该电介质面板在每个端部处具有开口，接触点穿过该孔。
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公开(公告)号：US06462567B1
公开(公告)日：2002-10-08
申请号：US09614422
申请日：2000-07-12
IPC分类号： G01R3102
CPC分类号： G01R1/06722 , G01R1/06733
摘要： An external spring probe is provided having a first section and a second section which extend and compress relative to each other. The first section consists of a tip at one end and a first contact component opposite the tip. A flange extends radially outward between the tip and the first contact component. The second section consists of a tip at one end and a second contact component opposite the tip. The second contact component is in contact with the first contact component. A flange extends radially outward between the second section tip and the second contact component. A spring is sandwiched between the two flanges surrounding the two contact components. The first and second contact components remain in contact with each other during compression and extension of the two sections.
摘要翻译： 提供外部弹簧探针，其具有相对于彼此延伸和压缩的第一部分和第二部分。 第一部分由一端的尖端和与尖端相对的第一接触部件组成。 凸缘在尖端和第一接触部件之间径向向外延伸。 第二部分包括在一端的尖端和与尖端相对的第二接触部件。 第二接触部件与第一接触部件接触。 凸缘在第二部分尖端和第二接触部件之间径向向外延伸。 弹簧被夹在围绕两个接触部件的两个凸缘之间。 第一和第二接触部件在压缩和延伸两部分期间保持彼此接触。
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公开(公告)号：US06396293B1
公开(公告)日：2002-05-28
申请号：US09253320
申请日：1999-02-18
IPC分类号： G01R3102
CPC分类号： G01R1/06722
摘要： An external spring probe is provided having a first section and a second section which extend and compress relative to each other. The first section consists of a tip at one end and a first contact component opposite the tip. A flange extends radially outward between the tip and the first contact component. The second section consists of a tip at one end and a second contact component opposite the tip. The second contact tip is in contact with the first contact tip. A flange extends radially outward between the second section tip and the second contact component. A spring is sandwiched between the two flanges surrounding the two contact components. The first and second contact components remain in contact with each other during compression and extension of the two sections.
摘要翻译： 提供外部弹簧探针，其具有相对于彼此延伸和压缩的第一部分和第二部分。 第一部分由一端的尖端和与尖端相对的第一接触部件组成。 凸缘在尖端和第一接触部件之间径向向外延伸。 第二部分包括在一端的尖端和与尖端相对的第二接触部件。 第二接触尖端与第一接触尖端接触。 凸缘在第二部分尖端和第二接触部件之间径向向外延伸。 弹簧被夹在围绕两个接触部件的两个凸缘之间。 第一和第二接触部件在压缩和延伸两部分期间保持彼此接触。
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公开(公告)号：US06377059B2
公开(公告)日：2002-04-23
申请号：US09253390
申请日：1999-02-19
IPC分类号： G01R3102
CPC分类号： H01R13/2421 , G01R1/06722 , H01R13/2464 , H01R2201/20
摘要： A barrel for a spring probe has a tubular body and a crown shaped terminal end for discrete point contact of the barrel. The terminal end has a drawn opening with a substantially circular cross-sectional dimension and a crown shaped contact integrally formed in the circular opening. There are several possible shapes for the crown shaped contact including pointed projections where multiple triangular shapes are placed end to end around the circumference of the terminal end, a corrugated shape with squares spaced apart around the circular edge, a wavy shape along the circular edge, or a rounded shape around the edge.
摘要翻译： 用于弹簧探头的枪管具有管状体和用于枪管的离散点接触的冠形终端。 终端具有大致圆形横截面尺寸的拉伸开口和一体地形成在圆形开口中的冠形接触。 冠形接触件有几种可能的形状，包括尖端突起，其中多个三角形形状围绕终端的圆周端对端放置，波形形状，围绕圆形边缘间隔开方形，沿着圆形边缘的波浪形状， 或围绕边缘的圆形。
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公开(公告)号：US5801544A
公开(公告)日：1998-09-01
申请号：US783467
申请日：1997-01-16
申请人： Mark A. Swart , Gordon A. Vinther
发明人： Mark A. Swart , Gordon A. Vinther
CPC分类号： G01R1/06722
摘要： A spring-loaded contact probe for performing tests on an electrical device. The probe includes an elongated plunger having an end with a convex surface retained within a barrel. A spring for applying an axial load is positioned within the barrel and a ball sized to translate a portion of the axial force into a side loading force is positioned between the spring and the convex surface of the plunger. The spring has a tightly wound coil adjacent the ball for maintaining the ball against the barrel.
摘要翻译： 用于对电气设备进行测试的弹簧式接触探头。 探针包括细长的柱塞，其具有保持在筒内的凸形表面的端部。 用于施加轴向载荷的弹簧定位在筒内，并且将尺寸设定为将一部分轴向力转化为侧面加载力的球定位在弹簧和柱塞的凸形表面之间。 该弹簧具有紧紧缠绕的线圈，用于将球保持在枪管上。
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