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1.发明授权
公开(公告)号：US4503608A
公开(公告)日：1985-03-12
申请号：US467123
申请日：1983-02-16
申请人： Evan Evans
发明人： Evan Evans
CPC分类号： H01R12/7005 , H05K3/3405 , H05K2203/1554 , H05K2203/166 , Y10T29/49142
摘要： A tool for and a method of inserting a printed circuit board on to a contact assembly is described in which the board is positioned between opposing contact fingers by rotating the circuit board on an alignment pin so that solder pads on the circuit board are aligned with and positioned between the contact fingers one at a time.
摘要翻译： 描述了将印刷电路板插入接触组件的工具和方法，其中通过将电路板旋转在对准销上，板被定位在相对的接触指之间，使得电路板上的焊盘与 一次定位在接触手指之间。
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2.发明授权Method and apparatus for orienting integrated circuit clips and sockets and assembling them into connector contacts 失效用于定向集成电路夹和插座并将其组装到连接器触点中的方法和装置
公开(公告)号：US4376339A
公开(公告)日：1983-03-15
申请号：US187499
申请日：1980-09-15
申请人： J. Preston Ammon , Harry R. Weaver , Evan Evans
发明人： J. Preston Ammon , Harry R. Weaver , Evan Evans
CPC分类号： H01R43/205 , H05K13/04 , H01R12/7064 , Y10T29/49208 , Y10T29/53209
摘要： A plurality of integrated circuit lead clips having a circular top opening and four resilient planar tines are positioned in a holding fixture in a rectangular matrix array. A carrier strip including a plurality of equally spaced, transversely extending projections each having a generally rectangular cross-section is positioned above a row of clips positioned in the fixture. The strip is vibrated and then lowered to pass one projection into the top opening of each clip and through the four resilient planar tines. Vibrations of the projections at the same time the tips of the projections touch the clips causes the clip to rotate in the fixture so that the planar ends of the tines orient with respect to the four flat sides of each projection. The projections are pushed through the clips so that they are held to the projections by the resiliency of the tines. Once the clips are oriented and affixed to the projections on the carrier strip they may be installed directly into mounting apertures, such as plated holes in a printed circuit board, or inserted into oriented integrated circuit connector contacts.
摘要翻译： 具有圆形顶部开口和四个弹性平面尖齿的多个集成电路引线夹定位在矩形矩阵阵列中的保持夹具中。 包括多个等间隔开的横向延伸的突起的承载带，每个具有大体上矩形的横截面位于固定装置中的一排夹子的上方。 带子被振动，然后降低以将一个突起通过每个夹子的顶部开口并穿过四个弹性平面尖齿。 突起的振动同时突起的尖端接触夹子导致夹子在夹具中旋转，使得尖齿的平面端部相对于每个突起的四个平坦侧面定向。 这些突起被推动穿过夹子，使得它们通过齿的弹性保持在突出部上。 一旦夹子被定向并固定到载体带上的突起上，它们可以直接安装到诸如印刷电路板中的电镀孔的安装孔中，或插入到定向的集成电路连接器触点中。
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公开(公告)号：US4269468A
公开(公告)日：1981-05-26
申请号：US74436
申请日：1979-09-11
CPC分类号： H01R12/58 , H01R12/718 , H01R43/16 , H01R43/18
摘要： Press fit contacts having upper mating portions are stamped, formed and oriented out of sheet material for simultaneous insertion and housing in a removable connector insulator. Receiving sleeves formed in the insulator are constructed to permit the contacts to be bottom loaded into the sleeves, seated and lightly held therein. Each contact includes an intermediate press fit collar portion which engages a mating shoulder in the insulator. The insulator serves as a holding fixture and seating tool for transmitting insertion force applied to the top of the insulator to each one of the contacts for press fitting them into contact receiving apertures in a mounting substrate. The contacts held by each insulator are all simultaneously press fitted into the substrate by continuing to apply pressure to the top of the insulator until it is mounted flush upon the substrate. After the connector is assembled, the contact is in a configuration for electrical engagement with a mating contact (not disclosed) while a contact tail portion may extend below the substrate for wire wrap termination. The configuration of the assembled connector permits removal of the insulator by lifting it from around the contacts, which it lightly engages, leaving the contacts rigidly mounted in the substrate. Further, a connector assembly, comprising an insulator having contacts lightly held therein, may be readily shipped to a remote location for press fit installation in a mounting substrate.
摘要翻译： 具有上配合部分的压配合触头被冲压，成形和定向成片材，用于同时插入并容纳在可移除的连接器绝缘体中。 形成在绝缘体中的接收套筒被构造成允许触点被底部装载到套筒中，坐下并轻轻地保持在其中。 每个接触件包括与绝缘体中的配合肩部接合的中间压配套环部分。 绝缘体用作保持夹具和就座工具，用于将施加到绝缘体顶部的插入力传递到每个触头，用于将它们压配合到安装基板中的接触孔中。 每个绝缘体保持的触点都通过继续向绝缘体的顶部施加压力同时压入衬底中，直到其平齐地安装在衬底上。 在连接器组装之后，接触件处于与配合接触件（未公开）电接合的构型，而接触尾部可以延伸到衬底下面以进行电线缠绕终止。 组装的连接器的配置允许通过将触点轻轻地接合在触点周围提升绝缘体，使接触件刚性地安装在基板中。 此外，包括具有轻轻地保持在其中的触点的绝缘体的连接器组件可以容易地运输到远程位置，以将压配合安装在安装基板中。
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公开(公告)号：US4417396A
公开(公告)日：1983-11-29
申请号：US316998
申请日：1981-11-02
申请人： J. Preston Ammon , Harry R. Weaver , Evan J. Evans
发明人： J. Preston Ammon , Harry R. Weaver , Evan J. Evans
CPC分类号： H01R43/20 , H01R43/205 , Y10T29/49153 , Y10T29/49222 , Y10T29/5142 , Y10T29/53217 , Y10T29/53261
摘要： A multiplicity of integrated circuit connector contact sockets mounted to a plurality of carrier strips are moved between pairs of orientation rollers with tails of the contacts protruding upwardly whereby an upper socket portion of one contact is aligned with an upper socket portion of a contact on a carrier strip in an adjacent row. A plurality of integrated circuit connector insulators having socket receiving apertures formed therein are held together in an array and placed over the contact tails with one tail being received within each aperture of an insulator. The carrier strips are simultaneously advanced beneath a work station wherein a tool presses the insulators downwardly to tightly fit the contact socket portions into the receiving apertures in the insulators. A shearing tool then severs the insulators in the array from one another except for the continued affixation of the contact sockets to the parallel carrier strips. The carrier strips are then moved through a stripping station comprising a block having parallel channels for receiving the carrier strips and a flat inclined upper surface wherein the carrier strips are restrained from vertical movement while the inclined ramp strips the insulator mounted contacts from the carrier strips to form completed individual connectors.
摘要翻译： 安装到多个载体带上的多个集成电路连接器接触插座在成对的定向辊之间移动，其中接触件的尾部向上突出，由此一个接触件的上插座部分与载体上的接触件的上插座部分对准 条相邻行。 具有形成在其中的插座接收孔的多个集成电路连接器绝缘体以阵列的形式保持在一起并放置在接触尾部上，其中一个尾部被接收在绝缘体的每个孔内。 载体带同时在工作台的下方推进，其中工具向下按压绝缘体以将接触插座部分紧密地装配到绝缘体中的接收孔中。 然后剪切工具将阵列中的绝缘体彼此分开，除了将接触插座继续固定到平行载体条上。 载体带然后移动通过一个汽提站，该汽提站包括具有用于接纳承载带的平行通道的块，以及一个平坦的倾斜的上表面，其中承载带被限制在垂直运动，而倾斜的斜坡将承载带上的绝缘体安装的触点从载体带剥离到 形成完成的单个连接器。
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公开(公告)号：US4230385A
公开(公告)日：1980-10-28
申请号：US9957
申请日：1979-02-06
申请人： J. Preston Ammon , Harry R. Weaver
发明人： J. Preston Ammon , Harry R. Weaver
CPC分类号： H01R12/585 , H05K3/0094 , H05K3/28 , H05K2201/09581 , H05K2201/1059 , H05K2203/0759 , H05K2203/082 , Y10S439/936
摘要： A solderless electrical connector comprising a printed circuit board and electrical contact terminals mounted therein. A printed circuit board is fabricated to the construction stage wherein conductive circuitry interconnects plated through holes formed therethrough. The exposed circuitry and plated through holes are covered with a conformal coating of insulative material which seals the outer surfaces of the conductive materials from the environment and its effects. The insulative coating obviates the need for solder to protect the conductive materials as well as precludes the use of solder for electrical interconnection therewith. The plated through holes are constructed for press fit insertion of contact terminals in tight frictional engagement therein. The press fit insertion of a contact having an angular edge portion effectively penetrates the insulative coating by deforming it away from that portion of the plated through hole brought to bear against the contact. A mechanical and electrical interconnection is thereby provided between the plated through hole and contact terminal of the press fit assembly while the utilization of solder and the requisite heat thereof is effectively eliminated.
摘要翻译： 一种无焊电气连接器，包括印刷电路板和安装在其中的电接触端子。 制造印刷电路板到施工阶段，其中导电电路通过穿过其中形成的孔互连电镀。 暴露的电路和电镀通孔用覆盖绝缘材料的保形涂层覆盖，这些涂层将导电材料的外表面与环境及其影响密封在一起。 绝缘涂层消除了焊料保护导电材料的需要，并且排除了使用焊料与其进行电互连。 电镀通孔被构造成用于压配合插入接触端子以紧密摩擦接合在其中。 具有角边缘部分的触点的压入插入通过使其远离被抵抗接触的电镀通孔的部分变形而有效地穿透绝缘涂层。 因此，在电镀通孔和压配合组件的接触端子之间提供机械和电气互连，同时有效地消除了焊料的使用和必要的热量。
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公开(公告)号：US4226496A
公开(公告)日：1980-10-07
申请号：US898635
申请日：1978-04-21
申请人： Arvin L. Langham
发明人： Arvin L. Langham
CPC分类号： H01R12/721
摘要： An edge connector for a circuit board includes a plurality of contact terminals each having a contact head, each contact head having a loop portion. The contact terminals are supported in a cavity in an insulative housing in such relation that the loop portion of the contact head bears against a shoulder portion of the housing. In one form of the connector, the contact terminals are fixedly mounted in a mounting substrate in such an arrangement that the loop portion of the contact heads bias the insulative housing against the substrate to hold the assemblage. In another form of the connector, the substrate may be eliminated, and the contacts include a lower flange portion adapted to bear against lower surface of the housing and an upper tongue portion adapted to bear against an upper shoulder surface of the housing between the tongue portion and the flange portion.
摘要翻译： 用于电路板的边缘连接器包括多个接触端子，每个接触端子具有接触头部，每个接触头部具有环部分。 接触端子以这样的关系支撑在绝缘壳体中的空腔中，使得接触头的环部分抵靠壳体的肩部。 在连接器的一种形式中，接触端子以这样的布置固定地安装在安装基板中，使得接触头的环部分将绝缘壳体抵靠基板偏压以保持组件。 在连接器的另一种形式中，基板可以被去除，并且触头包括适于承受壳体的下表面的下凸缘部分和适于在舌部分之间承受壳体的上肩表面的上舌部分 和凸缘部分。
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公开(公告)号：US4035047A
公开(公告)日：1977-07-12
申请号：US668219
申请日：1976-03-18
申请人： John Preston Ammon
发明人： John Preston Ammon
CPC分类号： H01R13/42 , Y10S439/943
摘要： Contacts and receiving sleeves within a connector insulator are sized to permit the contacts to be inserted into the sleeves of the insulator and lightly held in position. Each contact includes a press fit shoulder portion which protrudes from the bottom of the insulator and is adapted for press fitting into a receiving aperture formed in a mounting substrate. After the contacts are press fitted into the mounting substrate, a flat blade-like contact portion protrudes from the top of the insulator for electrical engagement with a female contact (not disclosed) while a contact tail portion extends below the substrate for wire wrap termination. The assembled connector configuration permits removal of the insulator by lifting it from around the contacts which it lightly engages. Further, with the insulator in place, any individual contact may be removed from both the insulator and the substrate for replacement in the event of damage.A partial connector assembly, comprising an insulator having contacts lightly held therein, may be readily shipped to a remote location and there installed in a mounting substrate by press fitting the shoulder portions of the contacts protruding from the bottom of the insulator into receiving apertures in the substrate.
摘要翻译： 连接器绝缘体内的触头和接收套筒的尺寸设置成允许触头插入到绝缘体的套筒中并轻轻地保持就位。 每个触点包括从绝缘体的底部突出并且适于压配合到形成在安装基板中的接收孔中的压配肩部。 在将触头压配合到安装基板中之后，平坦的叶片状接触部分从绝缘体的顶部突出，以与阴接触件（未公开）电接合，同时接触尾部延伸到用于电线缠绕终止的基板下方。 组装的连接器配置允许通过将其轻轻地接合在其上的触点周围提升而去除绝缘体。 此外，绝缘子就位，任何单独的触点可以从绝缘体和基板两者中移除，以便在损坏的情况下进行更换。
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公开(公告)号：US3975078A
公开(公告)日：1976-08-17
申请号：US460932
申请日：1974-04-15
申请人： John Preston Ammon
发明人： John Preston Ammon
CPC分类号： H01R4/4818
摘要： A contact for electrical component leads is formed by first stamping an outline design from a sheet of relatively thin metal stock. The stamped piece is then bent and folded in four substantially right angle bends about the longitudinal axis of the contact. The folded contact is generally rectangular in cross-section with planar side walls including a four-sided open top lead-receiving socket portion, a four-sided press-fitting central portion and a three-sided tail portion generally square in cross-section. Each planar side of the lead-receiving socket portion also includes a tine extending angularly inwardly and downwardly to mechanically and electrically engage an axially aligned component lead when inserted down into the open top lead-receiving socket portion of the contact.
摘要翻译： 用于电气元件引线的接触件通过首先从相对薄的金属原料片材冲压轮廓设计而形成。 然后将冲压件折叠成围绕接触件的纵向轴线的四个基本上直角的弯头。 折叠接触件的横截面通常为矩形，平面侧壁包括四面开口的顶部接纳插座部分，四面压配中心部分和横截面为大致正方形的三边尾部分。 引线接收插座部分的每个平面侧还包括一个倾斜向内和向下延伸的齿，当向下插入接触件的开口顶部引线接收插座部分时，轴向对齐的部件引线机械地和电接合。
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公开(公告)号：US4378632A
公开(公告)日：1983-04-05
申请号：US219994
申请日：1980-12-23
CPC分类号： H01R43/205 , H01R12/718 , H01R13/41 , Y10T29/49153 , Y10T29/53174
摘要： A method and apparatus for pull fitting contacts. Contacts tails initially are placed through apertures on a mounting member. A support member having a pair of clamping jaws which clamp the contact ends encloses an actuation plate which after the tails are clamped pushes the mounting member relative to the support member thereby inserting the contacts completely into an insulative housing.
摘要翻译： 一种用于拉动接头的方法和装置。 接触尾部最初通过安装构件上的孔放置。 具有夹持接触端的一对夹爪的支撑构件包围致动板，该致动板在夹持尾部之后相对于支撑构件推动安装构件，从而将触头完全插入绝缘壳体中。
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公开(公告)号：US4188715A
公开(公告)日：1980-02-19
申请号：US835164
申请日：1977-09-21
IPC分类号： H01R13/11 , H01R13/115 , H01R13/41 , H01R43/00
CPC分类号： H01R12/585 , H01R12/716 , H01R12/721 , H01R13/112 , H01R13/41 , H01R43/00 , Y10S439/943 , Y10T29/49222 , Y10T29/49227
摘要： Press fit contacts having upper mating portions are stamped, formed and oriented out of sheet material for simultaneous insertion and housing in a removable connector insulator. Receiving sleeves formed in the insulator are constructed to permit the contacts to be bottom loaded into the sleeves, seated and lightly head therein. Each contact includes an intermediate press fit collar portion which engages a mating shoulder in the insulator. The insulator serves as a holding fixture and seating tool for transmitting insertion force applied to the top of the insulator to each one of the contacts for press fitting them into contact receiving apertures in a mounting substrate. The contacts held by each insulator are all simultaneously press fitted into the substrate by continuing to apply pressure to the top of the insulator until it is mounted flush upon the substrate. After the connector is assembled, the contact is in a configuration for electrical engagement with a mating contact (not disclosed) while a contact tail portion may extend below the substrate for wire wrap termination. The configuration of the assembled connector permits removal of the insulator by lifting it from around the contacts, which it lightly engages, leaving the contacts rigidly mounted in the substrate. Further, a connector assembly, comprising an insulator having contacts lightly held therein, may be readily shipped to a remote location for press fit installation in a mounting substrate.
摘要翻译： 具有上配合部分的压配合触头被冲压，成形和定向成片材，用于同时插入并容纳在可移除的连接器绝缘体中。 形成在绝缘体中的接收套筒被构造成允许接触器被底部装载到套筒中，坐下并轻轻地头部。 每个接触件包括与绝缘体中的配合肩部接合的中间压配套环部分。 绝缘体用作保持夹具和就座工具，用于将施加到绝缘体顶部的插入力传递到每个触头，用于将它们压配合到安装基板中的接触孔中。 每个绝缘体保持的触点都通过继续向绝缘体的顶部施加压力同时压入衬底中，直到其平齐地安装在衬底上。 在连接器组装之后，接触件处于与配合接触件（未公开）电接合的构型，而接触尾部可以延伸到衬底下面以进行电线缠绕终止。 组装的连接器的配置允许通过将触点轻轻地接合在触点周围提升绝缘体，使接触件刚性地安装在基板中。 此外，包括具有轻轻地保持在其中的触点的绝缘体的连接器组件可以容易地运输到远程位置，以将压配合安装在安装基板中。
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