公开(公告)号：US5957736A

公开(公告)日：1999-09-28

申请号：US987196

申请日：1997-12-08

申请人： Hiroyuki Moriuchi ,  Tomonari Otsuki ,  Sadao Kuboi ,  Kiyoshi Matsui ,  Takayuki Ono ,  Morio Suzuki

发明人： Hiroyuki Moriuchi ,  Tomonari Otsuki ,  Sadao Kuboi ,  Kiyoshi Matsui ,  Takayuki Ono ,  Morio Suzuki

IPC分类号： H01R4/02 ,  H05K3/34

CPC分类号： H05K3/3426 ,  H01R12/58 ,  H01R4/028 ,  Y02P70/613

摘要： An electronic part, particularly a microstructure contact having an overall length of the order of 5 mm for an electrical connector or the like is provided with a nickel oxide layer portion having a nickel oxide layer of the order of 50 to 5000 .ANG. in thickness formed by anode oxidizing process using a solution mainly consisting of an alkaline solution. The nickel oxide layer portion is located between a terminal portion of the electronic part to be soldered as in a surface mounting process and a contact portion continuous to and extending from the terminal portion. The nickel oxide layer has a width of the order of 0.2 to 1 mm in the longitudinal direction of the contact and has a performance preventing the flowing of molten solder, thereby effectively preventing the flowing and wicking due to wetting of solder of the solder-plated portion toward the other portions as in the surface mounting process.

摘要翻译： 具有电连接器等的总长度为5mm左右的电子部件，特别是微结构接触件具有氧化镍层部分，其氧化物层的厚度为50〜5000，厚度由 阳极氧化工艺使用主要由碱性溶液组成的溶液。 氧化镍层部分位于待表面安装工艺中待焊接的电子部件的端子部分和与端子部分连续并从端子部分延伸的接触部分之间。 氧化镍层的接触长度方向的宽度为0.2〜1mm左右，具有防止熔融焊料流动的性能，从而有效地防止由于焊料镀层的焊料的润湿而导致的流动和芯吸 部分朝向其他部分，如在表面安装过程中。

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

IPC分类号： H01R13/52 ,  H01R13/40

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。

公开(公告)号：US06352445B2

公开(公告)日：2002-03-05

申请号：US09871205

申请日：2001-05-31

申请人： Kazunori Takei ,  Hitoshi Kikuchi ,  Kazuhiro Sato ,  Sadao Kuboi ,  Takanobu Yoshimi

发明人： Kazunori Takei ,  Hitoshi Kikuchi ,  Kazuhiro Sato ,  Sadao Kuboi ,  Takanobu Yoshimi

IPC分类号： H01R300

CPC分类号： H01R13/7033

摘要： A connector for memory cards includes a connector body having side walls on both sides and a rear wall. The side walls are formed over their length with card receiving portions to meet shapes of side edges and the number of the memory cards to be used. The connector further includes card identification terminals made of a springy metal strip arranged in a plurality of steps in inner surface of one of the side walls, identification tabs arranged spaced from the card identification terminal prior to insertion of a card, for identifying an existence of an inserted card with the aid of the contact between the inserted card and the card identification terminal, and terminals suitably arranged on the rear wall for writing electronic information into cards and reading stored information from cards. Each of the card identification terminals includes a contact portion to contact the card, a fixing portion to be fixed to the connector body, and a connection portion to be connected to a board and further includes an engaging portion on an extension of the contact portion, which engaging portion engages an anchoring portion of each of insertion grooves formed in the connector body.

摘要翻译： 用于存储卡的连接器包括具有两侧侧壁和后壁的连接器主体。 侧壁在其长度上形成有卡接收部分以满足侧边缘的形状和要使用的存储卡的数量。 连接器还包括由一个弹性金属带制成的卡片识别端子，该弹性金属带以一个侧壁的内表面布置成多个台阶，在卡插入之前与卡片识别终端间隔开的识别标签，用于识别 借助于插入的卡和卡识别终端之间的接触的插入卡，以及适当地布置在后壁上的用于将电子信息写入卡并从卡读取存储的信息的终端。 每个卡片识别终端包括接触卡片的接触部分，固定到连接器本体的固定部分和连接到电路板的连接部分，还包括在接触部分的延伸部上的接合部分， 该接合部分接合形成在连接器本体中的每个插入槽的锚定部分。

公开(公告)号：US5647755A

公开(公告)日：1997-07-15

申请号：US602954

申请日：1996-02-16

申请人： Masato Hida ,  Sadao Kuboi

发明人： Masato Hida ,  Sadao Kuboi

IPC分类号： H01R13/62 ,  H01R13/627

CPC分类号： H01R12/7005 ,  H01R12/721

摘要： An electrical connector includes a plurality of contacts, an insulator for receiving the contacts, and guides provided at both ends of the insulator's lengthwise direction. The connector includes push bars inserted in the guides of the insulator, respectively. Each of the push bars has at its one end an anchor portion for engaging a circuit board or a mating connector, an engaging portion at the other end, and a spring piece between the anchor and engaging portions. The connector further includes cams disposed in mounting portions provided at bottoms of the guides at both the ends of the insulator, respectively. Each of the cams has an anchor portion at its one end engageable the engaging portion of the push bar and has a support consisting of pivot pins on the side of the other end for pivotal movement of the cam. The engaging portion of each the push bar is connected to the anchor portion of one of the cams.

摘要翻译： 电连接器包括多个触点，用于接收触点的绝缘体和设置在绝缘体长度方向两端的引导件。 连接器包括分别插入绝缘体的引导件中的推杆。 每个推杆在其一端具有用于接合电路板或配合连接器的锚定部分，在另一端处的接合部分以及在锚固部和接合部之间的弹簧片。 连接器还包括分别设置在安装部分中的凸轮，该安装部分分别设置在绝缘体两端的引导件的底部。 每个凸轮在其一端具有一个锚定部分，可以与推杆的接合部分接合，并且具有由另一端侧的枢轴销组成的支撑件用于凸轮的枢转运动。 每个推杆的接合部分连接到其中一个凸轮的锚定部分。

公开(公告)号：US5993258A

公开(公告)日：1999-11-30

申请号：US956938

申请日：1997-10-23

申请人： Hiroyoshi Matsunuma ,  Sadao Kuboi ,  Sadao Ishizaki ,  Yasuyuki Mizunuma

发明人： Hiroyoshi Matsunuma ,  Sadao Kuboi ,  Sadao Ishizaki ,  Yasuyuki Mizunuma

IPC分类号： H01R13/648 ,  H01R13/658 ,  H05K3/30 ,  H05K3/34

CPC分类号： H01R12/7023 ,  H01R12/707 ,  H01R13/6594 ,  H05K3/306 ,  H05K3/3447

摘要： An electrical connector includes a connector body to be mounted on a circuit board of an electrical appliance by means of protruding terminal legs of contacts incorporated in the connector body and by means of fixing legs of a shell as a worked body of a metallic plate forming an outer casing of the connector body. A mating connector socket of the shell is positioned so as to open outwardly of the electrical appliance. The shell has an auxiliary leg to be fixed to the circuit board. The auxiliary leg is formed by extension pieces extending from part of the shell on the side of the mating connector socket with respect to the fixing legs of the shell. The auxiliary leg serves to mount the electrical connector on the circuit board with great stability which is maintained for a long time.

摘要翻译： 一种电连接器包括一个连接器本体，该连接器本体通过结合在连接器本体中的触头的突出的端子支脚安装在电器的电路板上，并且借助固定壳体的腿作为形成金属板的金属板的加工体 连接器主体的外壳。 壳体的配合连接器插座被定位成能够向外打开电器。 外壳具有固定在电路板上的辅助支脚。 辅助支腿由延伸件形成，该延伸件相对于外壳的固定腿从配合连接器插座侧面的壳体的一部分延伸。 辅助脚用于将电连接器安装在电路板上，并具有很长的稳定性。

公开(公告)号：US4741706A

公开(公告)日：1988-05-03

申请号：US21995

申请日：1987-03-05

申请人： Mitsuru Takeda ,  Sadao Kuboi

发明人： Mitsuru Takeda ,  Sadao Kuboi

IPC分类号： H01R13/622 ,  H01R13/623 ,  H01R13/625

CPC分类号： H01R13/623 ,  H01R13/622

摘要： A locked connector for use in electric connectors, optical fiber connectors and the like, includes receptacle means having a receptacle shell, coupling means engaging the receptacle means with relative rotations, plug shell means having a plug shell engaging the receptacle shell with relative movements in their axial directions but against relative rotation, back-up means permitting the coupling means and the plug shell means to rotatably engage with each other, and detent means for holding said receptacle means and the plug shell means in their fitted position and permitting the receptacle means and the plug shell means to disengage from the fitted position by rotating the coupling means relative to the plug shell means with a force. The detent means comprises a detent ring encircling the plug shell and having a springiness. The detent ring comprises detent keys for rotating together with the coupling means to form a detent mechanism in connection with the plug shell, and detent projections extending in an axial direction of the detent ring. The plug shell comprises a plug flange encircling the plug shell. The plug flange is formed with detent recesses for receiving the detent projections of the detent ring. A complete connection of the connector is detected by a sound generated when the detent projections fall into the detent recesses. As a force is required to remove the detent projections from the detent recesses, any unintentional disconnection of the connector due to vibration or the like is prevented.

摘要翻译： 用于电连接器，光纤连接器等的锁定连接器包括具有插座壳体的插座装置，与相应旋转接合插座装置的联接装置，具有与插座壳体相接合的插头壳体的插头壳装置， 轴向方向但是相对旋转，支撑装置允许联接装置和插头壳装置相互可旋转地接合;以及制动装置，用于将所述插座装置和插头壳装置保持在其装配位置并允许插座装置和 插头壳通过用力使相对于插头壳装置转动的联接装置脱离装配位置。 制动装置包括围绕插头壳并具有弹性的制动环。 制动环包括用于与联接装置一起旋转的止动键，以形成与插头外壳相连的止动机构，以及沿制动环的轴向方向延伸的止动突起。 插头外壳包括围绕插头外壳的插头凸缘。 插头法兰形成有用于接收制动环的制动突起的制动凹部。 连接器的完整连接通过当止动突起落入制动凹槽时产生的声音来检测。 由于需要一个力来从制动凹槽移除制动突起，因此防止了由于振动等引起的连接器的任何意外断开。