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公开(公告)号：US5102343A
公开(公告)日：1992-04-07
申请号：US658941
申请日：1991-02-22
CPC分类号： H01R12/853
摘要： An electrical connector which utilizes fluid pressure to interconnect two electrical circuit members (e.g., a circuit module and a printed circuit board) in a sound and effective manner. In one embodiment, two flexible circuits are brought together using two expandable bladders which are located within a housing located between the circuit members. When expanded, the bladders engage the flexible circuits and cause these to move toward each other such that arrays of contacts become engaged. In another embodiment, a singular flexible circuit and operatively connected bladder are used such that expansion of the bladder causes separate arrays of contacts on the flexible circuit to move toward and engage respective circuitry on the circuit members.
摘要翻译： 一种以声音和有效的方式利用流体压力来互连两个电路元件（例如电路模块和印刷电路板）的电连接器。 在一个实施例中，使用位于电路构件之间的壳体内的两个可膨胀气囊将两个柔性电路组合在一起。 当膨胀时，气囊接合柔性电路并使它们朝向彼此移动，使得触点阵列接合。 在另一个实施例中，使用单个柔性电路和可操作地连接的气囊，使得气囊的膨胀在柔性电路上引起分开的触点阵列，以朝向和接合电路构件上的各个电路。
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公开(公告)号：US5230632A
公开(公告)日：1993-07-27
申请号：US810601
申请日：1991-12-19
CPC分类号： H01R12/714 , H01R13/03 , G01R1/06738 , G01R1/06755 , H01R13/2435
摘要： An electrical contact and connector assembly utilizing same wherein the contact includes a first, highly conductive element (e.g., oxygen-free copper) having a first modulus of elasticity and including a pair of contacting portions each of which is designed for engaging respective conductors on first and second circuit members, and a second, spring element (e.g., stainless steel) operatively coupled to the first conductive element and having a second modulus of elasticity greater than that of the first, conductive element. A connector assembly is also defined which includes a common housing for having the contact (preferably several) located therein. The housing is metallic (e.g., stainless steel) and includes a coating of suitable dielectric material on appropriate surfaces thereof so as to prevent electrical shorting with the internally contained contacts. A preferred coating for this purpose is polyimide.
摘要翻译： 一种使用其的电触点和连接器组件，其中触点包括具有第一弹性模量的第一高导电元件（例如，无氧铜），并且包括一对接触部分，每个接触部分被设计用于首先接合相应的导体 和第二电路构件，以及可操作地耦合到第一导电元件并且具有大于第一导电元件的第二弹性模量的第二弹簧元件（例如，不锈钢）。 还限定了连接器组件，其包括用于具有位于其中的接触件（优选几个）的公共壳体。 壳体是金属的（例如不锈钢），并且在适当的表面上包括合适的电介质材料的涂层，以防止内部容纳的触点的电短路。 为此目的的优选涂层是聚酰亚胺。
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公开(公告)号：US5228862A
公开(公告)日：1993-07-20
申请号：US937021
申请日：1992-08-31
IPC分类号： H01R3/00 , H01R12/71 , H01R12/79 , H01R13/629 , H01R13/631 , H01R13/637 , H05K7/10
CPC分类号： H01R12/79 , H01R12/714 , H01R13/629 , H05K7/1061 , H01R13/631 , H01R13/637
摘要： An electrical connector for interconnecting opposed circuit members (e.g., modules, printed circuit boards) using an interim housing on which are positioned a pair of flexible circuit members which are capable of being expanded to provide desired connections. Expansion is accomplished through the application of pressurized fluid to the housing to cause expansion. Such a fluid (liquid or gas) may also cool the structure during operation. The respective conductors of the expandable flexible circuit members are electrically coupled using a common circuitized element (e.g., a thin dielectric having opposed arrays of conductive members thereon). Means for aligning the connector of the invention with the respective electrical circuit members being connected is also provided.
摘要翻译： 一种电连接器，用于使用中间壳体互连相对的电路构件（例如，模块，印刷电路板），定位在一对柔性电路构件上，所述柔性电路构件能够被扩展以提供期望的连接。 通过将压力流体施加到壳体以引起膨胀来实现膨胀。 这种流体（液体或气体）也可以在运行期间冷却结构。 可扩展柔性电路部件的相应导体使用公共电路元件（例如，其上具有相对的导电部件阵列的薄电介质）电耦合。 还提供了用于将本发明的连接器与连接的各个电路构件对准的装置。
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公开(公告)号：US5181853A
公开(公告)日：1993-01-26
申请号：US666159
申请日：1991-03-07
IPC分类号： H01R12/61 , H01R13/193 , H01R13/637 , H05K3/32 , H05K3/36
CPC分类号： H01R12/78 , H01R13/193 , H01R12/79 , H01R12/82 , H01R12/853 , H05K3/325 , H05K3/361
摘要： An electrical connector wherein fluid pressure (pneumatics or hydraulics) is used to actuate an expandable bladder located within the housing of the connector to exert force against two flexible circuit members also located substantially within the connector's housing to cause these members to move toward each other and for highly dense arrays of electrical contacts thereon to engage each other in a predetermined manner. A first alignment means (e.g., pin and corresponding aperture) is used to provide initial alignment of the two flexible circuit members perior to contact being made. Once such contact occurs, and the expandable bladder is expanded further, the bladder is able to provide additional alignment for the engaged contacts so as to prevent movement thereof relative to each other. Such precise alignment is critical in highly dense arrays of large numbers of small contacts as required in many of today's information handling systems (computers). In another embodiment of the invention, the two flexible circuit members are actuated to contact arrays of contacts located on the surfaces of a circuit board located within the connector housing between the two flexible circuits. Once connection is initially made, and expansion of the expandable bladders continues, movement of the engaged flexible circuit electrical contacts is substantially prevented, thus assuring precisioned alignment between these contacts in the overall connector assembly. To prevent abrasion of the expandable bladder during actuation thereof, an interface member (e.g., a thin layer of polyimide) is used between the bladder and flexible circuit members, the interface having a smooth, abrasion resistant surface for this purpose.
摘要翻译： 一种电连接器，其中使用流体压力（气动或液压）来驱动位于连接器的壳体内的可膨胀囊，以对两个基本上位于连接器壳体内的柔性电路构件施加力，以使这些构件朝向彼此移动， 用于高密度的电接触阵列以预定的方式彼此接合。 使用第一对准装置（例如，销和对应的孔）来提供两个柔性电路构件对于接触的初始对准。 一旦发生这样的接触，并且可膨胀气囊进一步膨胀，则气囊能够为接合的触点提供额外的对准，以防止其相对于彼此的移动。 如今许多信息处理系统（计算机）中所要求的，这种精确对准在大量小接触的高密度阵列中是至关重要的。 在本发明的另一个实施例中，两个柔性电路构件被致动以接触位于位于两个柔性电路之间的连接器壳体内的电路板的表面上的触点阵列。 一旦开始进行连接，并且可扩展的气囊的膨胀继续，则基本上防止了接合的柔性电路电触点的移动，从而确保了整个连接器组件中的这些触点之间的精确对准。 为了防止可膨胀气囊在其致动期间的磨损，在气囊和柔性电路构件之间使用界面构件（例如，聚酰亚胺薄层），为了此目的，界面具有光滑的耐磨表面。
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15.发明授权Pin with tubular elliptical compliant portion and method for affixing to mating receptacle 失效带有管状椭圆形柔性部分的销钉和用于固定到配合插座的方法
公开(公告)号：US4969259A
公开(公告)日：1990-11-13
申请号：US284203
申请日：1988-12-14
CPC分类号： H01R12/58 , H05K3/308 , Y10T29/49153
摘要： A compliant portion of the tubular body of a compliant pin is configured with an elliptical cross section. Preferably, the tubular body is seamless but alternatively may have a seam with the edges of the seam connected together. The configuration is particularly useful for micro-miniature pins. In the preferred method embodiment, on one side of a member to which the pin is to be affixed, the leading end of a blank tubular pin is inserted into the mating receptacle of the member and such that the blank pin provides a protrusion or extension on the opposite side of the member. A compliant section with an elliptical cross section if formed in a predetermined part of the protrusion and thereafter the pin is partially retracted into the receptacle so that the compliant section coacts with the receptacle to affix the pin to the member.
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公开(公告)号：US4872851A
公开(公告)日：1989-10-10
申请号：US316041
申请日：1989-02-27
申请人： Robert Babuka , James R. Petrozello
发明人： Robert Babuka , James R. Petrozello
CPC分类号： H01R12/89
摘要： An electrical connector for providing electrical connection to a substrate having contact elements thereon (e.g., a printed circuit board) wherein torsional contacts are utilized. The contacts, actuated by a vertically moving, slidable member (e.g., a cam plate) and horizontally moving actuator (e.g., a linear cam), resume a normal, twisted configuration to effect such connection with the respective contact elements. Each contact, preferably metallic (e.g., beryllium copper), includes a curvilinear edge segment while each contact element (e.g., plated copper wire) in turn includes a curvilinear contacting surface, these two members thus providing a single point form of contact while assuring effective wiping motion to remove undesirable contaminants, debris, etc. which may be located thereon. Relatively high contact forces (e.g., 200,000 PSI) are possible using the invention.
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公开(公告)号：US4859268A
公开(公告)日：1989-08-22
申请号：US199875
申请日：1988-05-27
CPC分类号： C04B26/14 , H01B1/22 , H05K3/321 , Y10T428/31515 , Y10T428/31518 , Y10T428/31522
摘要： An electrically conductive composition containing a photosensitive epoxy polymer, a reactive plasticizer, and electrically conductive spherical particles wherein the outer surfaces are of a material selected from the group of platinum, palladium and gold. The compositions are used to provide a flexible electrically conductive bond between a supporting substrate and a semiconductor.
摘要翻译： 一种含有光敏环氧聚合物，活性增塑剂和导电球形颗粒的导电组合物，其中外表面是选自铂，钯和金的材料。 组合物用于在支撑衬底和半导体之间提供柔性的导电结合。
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公开(公告)号：US4553813A
公开(公告)日：1985-11-19
申请号：US494760
申请日：1983-05-16
CPC分类号： G02B6/42 , G02B6/3865 , G02B6/3869 , G02B6/3874 , G02B6/3878 , G02B6/3897 , G02B6/4248 , G02B6/4249 , G02B6/4292 , G02B6/3893
摘要： A fiber optic module connector system comprising a quick connect and disconnect optical terminator having several signal channels and an optically terminated module with a built-in retention system for its mating connector. Fiber optic signal lines are rapidly connected directly to light emitting diodes mounted on an integrated circuit chip in the module.
摘要翻译： 一种光纤模块连接器系统，包括具有多个信号通道的快速连接和断开光学终端器以及具有用于其配合连接器的内置保持系统的光学端接模块。 光纤信号线直接连接到安装在模块中的集成电路芯片上的发光二极管。
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