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公开(公告)号：US4350409A
公开(公告)日：1982-09-21
申请号：US248799
申请日：1981-03-30
IPC分类号： H01R13/645
CPC分类号： H01R13/6456
摘要： This invention relates to the field of electrical connectors, and particularly concerns electrical connectors with multiple contacts requiring keying of the mating connector parts. With prior art devices, when more than one connector pair is used in a system, different connector parts must be chosen which have a different keying configuration for the key and groove. With another prior art device, which uses a single type connector part, it is necessary to sacrifice one contact position in the connectors. The present invention overcomes the deficiencies of the prior art noted above by providing a keying device which permits manufacture and production of a single type of male or female connector part and yet does not require the sacrifice of contact positions within the connector parts to effectuate the keying. The invention therefore provides an improved connector keying device for keying mating first and second connector parts to assure proper connection between the parts and to prevent connection to other connector parts of unlike keying. In accordance with the invention, there is provided a key mount affixed to the first connector part and adapted to receive a key member mounted thereto. An appropriate key member is removably attached to the key mount. A key member receiver is mounted on the second connector part and has a key member-receiving slot therein aligned with and slidingly receiving the key member when the first and second connector parts are mated.
摘要翻译： 电连接器领域本发明涉及电连接器的领域，特别涉及具有多个触点的电连接器，需要键合配合的连接器部件。 对于现有技术的装置，当在系统中使用多于一个连接器对时，必须选择不同的连接器部件，其具有用于键和槽的不同的键控构造。 对于使用单一型连接器部件的另一现有技术装置，必须牺牲连接器中的一个接触位置。 本发明通过提供一种能够制造和生产单一类型的公或母连接器部件并且不需要牺牲连接器部件内的接触位置来实现键控来克服上述现有技术的不足之处， 。 因此，本发明提供了一种改进的连接器键控装置，用于将第一和第二连接器部件配合在一起，以确保部件之间的正确连接并防止与不同键合件的其它连接器部件的连接。 根据本发明，提供了一种固定在第一连接器部件上并适于容纳安装在其上的键构件的键座。 一个适当的键构件可拆卸地连接到钥匙座上。 钥匙构件接收器安装在第二连接器部分上，并且当第一和第二连接器部件配合时，其中具有与其成对准并滑动地接收钥匙构件的键构件接收槽。
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公开(公告)号：US4843221A
公开(公告)日：1989-06-27
申请号：US76488
申请日：1987-07-22
申请人： Tomonari Ohtsuki , Yoshiaki Igarashi , Toru Uno , Yoshiaki Tanaka
发明人： Tomonari Ohtsuki , Yoshiaki Igarashi , Toru Uno , Yoshiaki Tanaka
IPC分类号： G06K7/00
CPC分类号： G06K7/0021
摘要： An electronic card receiving device includes a card holder forming a card receiving space in the device for receiving an electronic card, a card latching mechanism for holding the electronic card in position in the card receiving space formed by the card holder, a contacting mechanism for electrically connecting the device to contacts of the electronic card held in position, and a card pushing mechanism for disconnecting the device from the electronic card and pushing it out of the device. The card pushing mechanism comprises a first ejecting plate and a second ejecting plate slidable in directions of inserting and removing the electronic card. The first ejecting plate comprises an abutting portion for applying a force to an inserted electronic card to push it in the direction of removing the card. The second ejecting plate comprises a stopper guide for obtaining an initial stable condition of the second ejecting plate, a latched condition of the inserted card and a transitional condition of the second ejecting plate during its sliding. When an electronic card is inserted into and removed from the device, an area where card terminals are rubbed by contact pins and time for such a rubbing are very small and short, so that the contact pins are scarcely worn and the card terminals of the electric card are not damaged to ensure high reliability of the system of this kind.
摘要翻译： 一种电子卡接收装置，包括在用于接收电子卡的装置中形成卡接收空间的卡夹，用于将电子卡保持在由卡保持器形成的卡接收空间中的适当位置的卡锁定机构， 将设备连接到保持就位的电子卡片的触点，以及用于将设备与电子卡断开并将其推出设备的卡推动机构。 卡推动机构包括可沿插入和移除电子卡片的方向滑动的第一弹出板和第二弹出板。 第一排出板包括用于向插入的电子卡施加力以将其推向除去卡的方向的抵接部分。 第二弹出板包括用于获得第二弹出板的初始稳定状态的停止引导件，插入的卡的闩锁状态和第二弹出板滑动期间的第二弹出板的过渡状态。 当电子卡被插入到设备中并从设备中移除时，卡端子被接触针摩擦的区域和用于这种摩擦的时间非常小和短，使得接触针几乎不磨损，并且电子卡的端子 卡不会损坏，以确保这种系统的高可靠性。
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公开(公告)号：US4188086A
公开(公告)日：1980-02-12
申请号：US914196
申请日：1978-06-12
IPC分类号： H01R13/506 , H01R13/54 , H05K1/12
CPC分类号： H01R12/592 , H01R13/506
摘要： An improved connector for terminating flexible parallel conductors in which a male part has a length of distal surface about which an end of a flexible group of parallel conductors is bent. The male part, with the group of parallel conductors bent thereabout is inserted into a female part having a closed slot therein and a plurality of contacts along one of the walls thereof. Upon mating of the two connector parts, the contacts of the female part electrically engages respective ones of the parallel conductors. Various means are provided for keeping the conductors aligned during the mating action and latch members on both male and female parts cooperate to releasably secure the two parts together.
摘要翻译： 一种用于端接柔性平行导体的改进的连接器，其中阳部件具有远端表面的长度，柔性平行导体组的端部绕其弯曲。 在其周围弯曲的一组平行导体的阳部件插入到其中具有封闭狭槽的凹形部分中，并且沿其一个壁上的多个触点插入。 在两个连接器部分配合时，阴部件的触点电连接相应的平行导体。 提供了用于在配合动作期间保持导体对准的各种装置，并且雄性和阴性部件上的闩锁构件配合以将两个部件可释放地固定在一起。
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公开(公告)号：US4168879A
公开(公告)日：1979-09-25
申请号：US871882
申请日：1978-01-24
CPC分类号： H01R12/592
摘要： A contact element of an electric connector to be mated with a flat flexible film circuit board. The contact element affords a good electrical connection and also easy disengagement of the circuit board by providing a semi-conical projection on the end of its spring portion and by providing a slant surface from the conical projection to an end of the spring portion.
摘要翻译： 电连接器的接触元件与平面柔性膜电路板配合。 接触元件通过在其弹簧部分的端部上提供半圆锥形突起并且通过从锥形突起到弹簧部分的端部提供倾斜表面，提供良好的电连接并且还容易地分离电路板。
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5.发明授权Multi contact connector having ground terminal block connected with tape wires and method of connecting tape wires to multi contact connector 失效具有接地端子块与多条接线端子连接的多接点连接器以及将接线线连接到多接点连接器的方法
公开(公告)号：US4706381A
公开(公告)日：1987-11-17
申请号：US864191
申请日：1986-05-16
IPC分类号： H01R12/77 , H01R12/79 , H01R13/56 , H01R13/58 , H01R13/658 , H01R13/6594 , H01R13/6597 , H01R11/00
CPC分类号： H01R12/79 , H01R12/775 , H01R13/58 , H01R13/6594 , H01R13/6597 , Y10T29/49174
摘要： A multi contact connector includes a ground terminal block and signal and power source terminals connected with tape wires. Bare wires of the tape wires connected to the signal and power source terminals are provided with roundabout portions respectively to form slacks in the bare wires. With this arrangement, when external tensile forces act upon the connector, the slacks prevent disconnection of bare wires for signal and power source terminals indispensable for operation of the connector, even if a few bare wires among a number of bare wires connected to the ground terminal block are disconnected.
摘要翻译： 多接点连接器包括接地端子块和与带线连接的信号和电源端子。 连接到信号端子和电源端子的磁带线的裸线分别设置有回旋部分，以在裸线中形成松弛。 通过这种布置，当外部张力作用在连接器上时，即使在连接到接地端子的多条裸线中的几条裸线，也可防止连接器操作不可或缺的信号和电源端子裸线断开 块断开。
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公开(公告)号：US4797122A
公开(公告)日：1989-01-10
申请号：US176308
申请日：1988-03-31
申请人： Sadao Kuboi , Tomonari Ohtsuki
发明人： Sadao Kuboi , Tomonari Ohtsuki
CPC分类号： H01R13/5202
摘要： A drip-proof connector is used in connection between electric cables or the like and electric and electronic appliances such as cameras for televisions, servomotors for machine tools and the like. An insert of the connector is adapted to abut against an inwardly extending annular flange provided on an inside of a connector shell. With this arrangement, the drip-proof connector is simply and easily assembled or disassembled in fields without using particular tools and has a sufficient drip-proof property.
摘要翻译： 电缆等之间使用防滴连接器，电视机等电气电子设备，机床用伺服电机等。 连接器的插入件适于抵靠设置在连接器壳体的内侧上的向内延伸的环形凸缘。 通过这种布置，防滴漏连接器在不使用特定工具的情况下简单易于组装或拆卸，具有足够的防滴漏性能。
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公开(公告)号：US4699458A
公开(公告)日：1987-10-13
申请号：US586513
申请日：1984-03-05
申请人： Tomonari Ohtsuki , Masaru Ishii , Mitsuru Takeda
发明人： Tomonari Ohtsuki , Masaru Ishii , Mitsuru Takeda
CPC分类号： G02B6/3831 , G02B6/3875 , G02B6/3877 , G02B6/3878 , G02B6/3847 , G02B6/3849 , G02B6/3851 , G02B6/3854 , G02B6/3894
摘要： A fiber optic connector, especially for multiple-core fiber optic cables, in which a ferrule (2), mounted in a ferrule insert (3), and adapted to receive the optical fiber (P), is provided in a plug (A,B). An adaptor (C) is provided for receiving the plug, and includes a holding sleeve (11) which is retained in an insert (10). A split sleeve (12) is mounted in the holding sleeve (11) for receiving the ferrule (2). A terminal part (11b) of the holding sleeve protrudes from the surface of the insert (10) and is snugly received in an insertion recess (14) provided at the forward end of the ferrule insert (10). The terminal part (11b) enters recess (14) after the ferrule (2) has entered the split sleeve (12) at the time of connection of the plug and adaptor.
摘要翻译： 特别是用于多芯光纤电缆的光纤连接器，其中安装在套圈插入件（3）中并适于接纳光纤（P）的套圈（2）设置在插头（A， B）。 提供用于容纳插头的适配器（C），并且包括保持在插入件（10）中的保持套筒（11）。 分离套筒（12）安装在用于接纳套圈（2）的保持套筒（11）中。 保持套筒的端子部分（11b）从插入件（10）的表面突出并且紧密地容纳在设置在套圈插入件（10）的前端的插入凹部（14）中。 在插头和适配器的连接时，在套圈（2）进入分开套筒（12）之后，端子部分（11b）进入凹部（14）。
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公开(公告)号：US20070093058A1
公开(公告)日：2007-04-26
申请号：US11551444
申请日：2006-10-20
申请人： Tomonari Ohtsuki , Yasue Yamazaki
发明人： Tomonari Ohtsuki , Yasue Yamazaki
IPC分类号： H01L21/44
CPC分类号： H05K3/243 , H05K3/28 , H05K3/4007 , H05K2201/0347 , H05K2201/0367 , H05K2201/09845 , H05K2203/0577 , H05K2203/1476
摘要： A method for producing an electric contact extending from a copper foil, comprises steps of fixing a cover lay having a hole of a diameter smaller than that of the copper foil of a predetermined size to the copper foil, and plating the hole of the cover lay so as to reach the upper surface of the cover lay as a first step; installing a dry film having a hole of a diameter smaller than that of the hole of the cover lay onto the cover lay, and plating the hole of the dry film so as to reach the upper surface of the dry film as a second step; and after removal of the dry film, as a third step further plating the plate layers obtained in the first and second steps. The electric contacts produced by the method have a predetermined height which is as high as possible and uniform without causing any defective connection between them. In a method for producing an electrical connector, diameters of the holes of the dry film in plating are changed depending upon positions of the electric contacts.
摘要翻译： 一种从铜箔延伸的电触点的制造方法，其特征在于，包括以下步骤：将具有比规定尺寸的铜箔的直径小的孔的覆盖层固定在铜箔上， 作为第一步骤到达盖的上表面; 安装具有直径小于盖的孔直径的孔的干膜放置在覆盖层上，并且将干膜的孔电镀以到达干膜的上表面作为第二步骤; 并且在去除干膜之后，作为第三步骤，进一步镀覆在第一和第二步骤中获得的板层。 通过该方法制造的电触头具有尽可能高且均匀的预定高度，而不会造成它们之间的任何不良连接。 在电连接器的制造方法中，电镀中的干膜的孔的直径根据电接点的位置而变化。
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公开(公告)号：US20050233612A1
公开(公告)日：2005-10-20
申请号：US11104182
申请日：2005-04-11
申请人： Tomonari Ohtsuki , Kazuyuki Ozai
发明人： Tomonari Ohtsuki , Kazuyuki Ozai
CPC分类号： H01R13/2414
摘要： An electrical connector includes an elastomer in the form of a layer, and a plurality of fine conductive wires embedded in the elastomer and extending rectilinearly in vertical directions to front and rear surfaces of the elastomer. The fine conductive wires have an overall length substantially the same as or slightly larger than the thickness of the elastomer so that both the ends of the fine conductive wires extend from the front and rear surfaces of the elastomer. The electrical connector includes a flexible printed circuit board connected to the fine conductive wires. The flexible printed circuit board includes at least three electric contacts arranged substantially concentrically around and electrically connected to each of the fine conductive wires. With this arrangement, the electrical connector enables a stable inspection for integrated circuit pads in a manner which minimizes irregularities in repeatedly measured values of electric resistance and skew.
摘要翻译： 电连接器包括层的形式的弹性体和嵌入弹性体中的多个细导线，并且在垂直方向上直线地延伸到弹性体的前表面和后表面。 细导线的总长度与弹性体的厚度基本相同或略大，使得细导电线的两端从弹性体的前表面和后表面延伸。 电连接器包括连接到细导线的柔性印刷电路板。 柔性印刷电路板包括至少三个电触点，其基本上同心地布置并且电连接到每个细导电线。 通过这种布置，电连接器可以以最小化反复测量的电阻和偏斜值的不规则性的方式对集成电路焊盘进行稳定的检查。
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公开(公告)号：US4557545A
公开(公告)日：1985-12-10
申请号：US598932
申请日：1984-04-11
申请人： Tomonari Ohtsuki , Takao Hirose
发明人： Tomonari Ohtsuki , Takao Hirose
IPC分类号： H01R13/658 , H01R13/6593 , H01R13/58
CPC分类号： H01R13/6593 , Y10S439/906
摘要： A shielded electrical connector in which the shield cover is formed as two U-shaped parts, each of which includes an integral clamping portion for clamping with a shielded connector. The clamping portions are connected to the cover parts by leg portions. An insulator containing electrical contacts is sandwiched between the cover parts after the cable is attached to the contacts. The cover parts are compressed together, following which the clamp portions are clamped about the cable to provide electrical connection between the cable and the shield cover.
摘要翻译： 一种屏蔽电连接器，其中屏蔽盖形成为两个U形部件，每个部件包括用于与屏蔽连接器夹紧的整体夹紧部分。 夹持部分通过腿部连接到盖部分。 在电缆连接到触点之后，包含电触头的绝缘体夹在盖部件之间。 盖部分被压缩在一起，随后夹紧部分围绕电缆夹紧以提供电缆和屏蔽盖之间的电连接。
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