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公开(公告)号：US5118299A
公开(公告)日：1992-06-02
申请号：US520335
申请日：1990-05-07
IPC分类号： H01R4/26 , H01L23/32 , H01R4/58 , H01R12/04 , H01R12/32 , H01R13/03 , H01R13/28 , H01R43/00 , H01R43/16 , H05K3/00 , H05K3/32 , H05K3/36 , H05K3/40
CPC分类号： H05K3/325 , H01L23/32 , H01R4/58 , H01R43/16 , H05K3/4007 , H01L2924/0002 , H01L2924/3011 , H01R13/03 , H05K2201/0317 , H05K2201/0347 , H05K2201/0367 , H05K2201/0373 , H05K2201/209 , H05K2203/0307 , H05K2203/072 , H05K2203/0723 , H05K3/0035 , H05K3/365
摘要： An electrical interconnection, which includes a method for fabricating the device, is disclosed. The interconnection comprises two contact surfaces, on at least one of which is disposed at least one conical projection in predetermined dimension and location. Rather than being permanently cojoined, the contact surfaces are attachable and detachable when desired. The individual conical projections are comprised of an ablative material, and at least some of the conical projections include a surface which is substantially comprised of material in a thickness capable of making ohmic contact, either by wiping with an intermeshing like structure or by contacting a substantially flat contact pad. An interconnection, in this invention, is the combination of at least one contact having individual conical projections and another contact, optionally having individual conical projections. The conical projections are formed by laser. The conical projections are optionally formed on the head of a contact pin.
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公开(公告)号：US5105537A
公开(公告)日：1992-04-21
申请号：US596432
申请日：1990-10-12
IPC分类号： H01H1/06 , H01L21/60 , H01R12/04 , H01R12/32 , H01R13/03 , H01R13/22 , H01R43/16 , H05K1/11 , H05K3/06 , H05K3/07 , H05K3/24 , H05K3/38 , H05K3/40
CPC分类号： H05K3/07 , H01R13/22 , H05K3/4007 , H01L2924/0002 , H01R13/03 , H01R43/16 , H05K2201/0367 , H05K2201/0373 , H05K2203/0369 , H05K3/064 , H05K3/383 , Y10T29/49222
摘要： An electrical interconnection, which includes a method for fabricating the device, is disclosed. The interconnection comprises two contact surfaces, on at least one of which is disposed at least one solid metal conical projection in predetermined dimension and location. Rather than necessarily being permanently cojoined, the contact surfaces are attachable and detachable when desired. The conical projections on one contact surface make ohmic contact, either by wiping with an intermeshing like structure on a second contact surface or by contacting a second contact surface which is a substantially flat contact pad. An interconnection, in this invention, is the combination of at least one contact having individual conical projections and another contact, optionally having individual conical projections. The conical projections are formed in metal by electrochemical machining in neutral salt solution, optionally in a continuous foil. The conical projections are also optionally formed on the head of a contact pin.
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公开(公告)号：US4907975A
公开(公告)日：1990-03-13
申请号：US285971
申请日：1988-12-19
申请人： David W. Dranchak , David E. Engle , David E. Hessian , Alan D. Knight , Wai M. Ma , Thomas G. Macek , John J. Squires
发明人： David W. Dranchak , David E. Engle , David E. Hessian , Alan D. Knight , Wai M. Ma , Thomas G. Macek , John J. Squires
摘要： An assembly for interconnecting two relatively rigid circuit cards using a flexible circuit for forming this connection is provided. The assembly includes a housing which has a first pressure exerting member which has the flexible circuit reeved therearound. Second and third pressure exerting members are provided in spaced juxtaposed relationship against which the opposite legs of the flexible circuit are maintained to define therebetween a slot for the reception of a circuit card. The assembly is inserted into a card substrate with the first pressure exerting means causing the flexible circuit to be biased into contact with the contacts on a substrate. A second circuit card is inserted into the slot between the legs of the flexible circuit, and the second and third pressure exerting members urge each of the legs as the flexible circuit into contact with the second circuit board.
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公开(公告)号：US4892487A
公开(公告)日：1990-01-09
申请号：US366848
申请日：1989-06-15
摘要： An electrical connector assembly including a housing, a flexible circuit located within the housing and including first and second terminals thereon, a carriage movably positioned within the housing and designed for having a circuit board inserted therein, actuation means connected to the carriage to cause it to move and occupy first and second positions within the housing, and biasing means in the form of a pair of leaf springs which continuously exert biasing force against the carriage during its positioning within the invention's housing. As defined herein, contact is possible between a plurality of individual contact elements which form part of the circuit board and respective terminals located at one end portion of the flexible circuit. Second terminals located at the other end of the flexible circuit are designed for mating with and contacting respective conductors located on the second circuit device. Positive interconnection is thus possible between high density arrays of contact members in a compact structure.
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公开(公告)号：US5190463A
公开(公告)日：1993-03-02
申请号：US797575
申请日：1991-11-25
IPC分类号： H01H1/06 , H01L21/60 , H01R12/04 , H01R12/32 , H01R13/03 , H01R13/22 , H01R43/16 , H05K1/11 , H05K3/06 , H05K3/07 , H05K3/24 , H05K3/38 , H05K3/40
CPC分类号： H05K3/07 , H01R13/22 , H05K3/4007 , H01L2924/0002 , H01R13/03 , H01R43/16 , H05K2201/0367 , H05K2201/0373 , H05K2203/0369 , H05K3/064 , H05K3/383 , Y10T29/49222
摘要： An electrical interconnection, which includes a method for fabricating the device, is disclosed. The interconnection comprises two contact surfaces, on at least one of which is disposed at least one solid metal conical projection in predetermined dimension and location. Rather than necessarily being permanently cojoined, the contact surfaces are attachable and detachable when desired. The conical projections on one contact surface make ohmic contact, either by wiping with an intermeshing like structure on a second contact surface or by contacting a second contact surface which is a substantially flat contact pad. An interconnection, in this invention, is the combination of at least one contact having individual conical projections and another contact, optionally having individual conical projections. The conical projections are formed in metal by electrochemical machining in neutral salt solution, optionally in a continuous foil. The conical projections are also optionally formed on the head of a contact pin.
摘要翻译： 公开了一种包括制造该装置的方法的电互连。 互连包括两个接触表面，其中至少一个接触表面设置有至少一个预定尺寸和位置的固体金属锥形突起。 不必一定地永久地共同接合，当需要时，接触表面是可附接的和可拆卸的。 一个接触表面上的锥形突起通过在第二接触表面上用相互啮合的结构擦拭或者通过接触作为基本上平坦的接触垫的第二接触表面来进行欧姆接触。 在本发明中的互连是至少一个具有单独的锥形突起的接触件和另一个接触件的组合，可选地具有单独的锥形突出部。 锥形凸起通过在中性盐溶液中的电化学机械加工形成金属，任选地在连续的箔中。 锥形突起也可选地形成在接触销的头部上。
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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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7.发明授权
公开(公告)号：US4976626A
公开(公告)日：1990-12-11
申请号：US287236
申请日：1988-12-21
申请人： Eric P. Dibble , Alan D. Knight
发明人： Eric P. Dibble , Alan D. Knight
摘要： A connector for connecting a circuit carrier to a board or card that includes a contact pin having a stem portion and a head portion. The head portion contains at least one hertz dot thereon. The outer surface of the hertz dot is gold.
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公开(公告)号：US4902234A
公开(公告)日：1990-02-20
申请号：US266538
申请日：1988-11-03
摘要： An electrical connector assembly for connecting two circuit members (e.g., printed circuit board, flexible cable) each including a plurality of electrical connectors thereon. The assembly includes a pressure exertion member having a substantially rigid (e.g., metallic) base plate, a plurality of compressible, silicone rubber elements attached to one surface of the base plate to provide the desired pressure when compressed, and a resilient member attached to an opposing side of the base plate such that compensation is provided for surface elevation variations in the first and/or second circuit members upon compression of the exertion member. The assembly includes a means (e.g., clamp) for retaining the invention's exertion member against one (e.g., the second) of the circuit members in final assembly. The invention is able to provide sound electrical connection over prolonged periods of time and during exposure to relatively harsh environmental conditions (e.g., high heat and moisture).
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公开(公告)号：US4389770A
公开(公告)日：1983-06-28
申请号：US208228
申请日：1980-11-19
CPC分类号： H01R43/22 , H01R12/592 , Y10T29/53257 , Y10T29/53283
摘要： A tool for removing from a housing a tri-lead cable having an end terminal removably retained in the housing and having a portion covered by an encapsulating film which extends partially into the housing. The tool comprises a hollow elongated body member having a spring-biased plunger mounted therein. A spring hook blade is attached to the plunger and extends out an open end of the body member. The spring blade is adapted to be inserted in between the housing and the encapsulating film to hook onto an edge of the film. Grasping means are provided on the body member for compressing the spring-biased plunger to retract the spring hook blade and remove the hooked tri-lead cable from the housing.
摘要翻译： 一种用于从壳体移除三端电缆的工具，其具有可拆卸地保持在壳体中的端部端子，并且具有被部分地延伸到壳体中的封装膜覆盖的部分。 该工具包括一个其中安装有弹簧偏压柱塞的中空细长主体部件。 弹簧钩叶片附接到柱塞并且延伸出主体构件的开口端。 弹簧片适于插入在壳体和封装膜之间以钩住胶片的边缘。 抓握装置设置在主体构件上，用于压缩弹簧偏压的柱塞以缩回弹簧钩叶片并从壳体中移除钩形三引线电缆。
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公开(公告)号：US5259781A
公开(公告)日：1993-11-09
申请号：US977946
申请日：1992-11-18
申请人： John G. Baumberger , James R. Bentlage , Fletcher W. Chapin , Kishor V. Desai , Alan D. Knight , Thomas G. Macek
发明人： John G. Baumberger , James R. Bentlage , Fletcher W. Chapin , Kishor V. Desai , Alan D. Knight , Thomas G. Macek
IPC分类号： H01R12/71 , H01R13/24 , H01R13/621 , H05K7/10 , H01R13/627
CPC分类号： H01R13/2435 , H01R12/714 , H01R13/6215 , H05K7/1069
摘要： A connector assembly has a plurality of electrical circuit members and interposer frames with resilient contact members pressed together by a centrally located actuation screw. The actuation screw is supported within a threaded hole in an actuation bar on one side of one of the circuit members. Turning the actuation screw in its threaded hole causes various parts of the connector assembly to be pressed together simultaneously under an evenly distributed load. A load distribution plate located between the actuation screw and the nearest circuit member reduces the bending stresses in that circuit member. Alignment bushings and pins extending through openings in the circuit members maintain the various parts of the assembly in proper alignment while the actuation screw is being turned.
摘要翻译： 连接器组件具有多个电路构件和具有弹性接触构件的介入框架，弹性接触构件通过位于中心的致动螺钉压在一起。 致动螺钉被支撑在一个电路构件的一侧上的致动杆的螺纹孔内。 在其螺纹孔中转动致动螺钉使得连接器组件的各个部件在均匀分布的负载下同时被压在一起。 位于致动螺钉和最近的电路部件之间的负载分配板降低了该电路部件中的弯曲应力。 对准衬套和延伸穿过电路构件中的开口的销在保持致动螺丝转动的同时保持组件的各个部分正确对准。
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