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11 条记录 (耗时 0.022 秒)

    Quick change device for mounting tool in support member
    1.
    发明授权
    Quick change device for mounting tool in support member 失效
    用于将工具安装在支撑构件中的快速更换装置

    公开(公告)号：US4197771A

    公开(公告)日：1980-04-15

    申请号：US808968

    申请日：1977-06-22

    申请人： James W. Heaton ,  Donald W. Warren ,  Albert B. Albrecht

    发明人： James W. Heaton ,  Donald W. Warren ,  Albert B. Albrecht

    IPC分类号： B23B29/20 ,  B23B29/00 ,  B23B51/00 ,  B26D1/12

    CPC分类号： B23B29/20 ,  Y10T407/1932 ,  Y10T407/227 ,  Y10T408/90993 ,  Y10T82/2587 ,  Y10T82/2589

    摘要： A quick change device for mounting a tool in a support member such as a turret. The tool has a shank with radially outwardly movable balls therein and the mounting device includes a sleeve receivable on the shank and adapted for mounting in a bore in the support member. The shank includes an actuator ball causing the aforementioned balls to move radially outwardly and engage a shoulder at the end of the sleeve to pull the tool into a predetermined axial position and lock the tool in the aforementioned position while cooperating elements of key means in the tool in the support member prevent rotation of the tool in the support member.

    摘要翻译： 一种用于将工具安装在诸如炮塔的支撑构件中的快速更换装置。 该工具具有在其中具有径向向外可移动的球的柄，并且该安装装置包括可容纳在柄上并适于安装在支撑构件中的孔中的套筒。 柄包括致动器球，其使上述球径向向外移动并与套筒端部的肩部接合，以将工具拉动到预定的轴向位置，并将工具锁定在上述位置，同时在工具中的关键装置的协作元件 在支撑构件中防止工具在支撑构件中旋转。

    Electronic surface mount package with extended side retaining wall
    5.
    发明授权
    Electronic surface mount package with extended side retaining wall 失效
    电子表面贴装封装带延长侧挡土墙

    公开(公告)号：US06320489B1

    公开(公告)日：2001-11-20

    申请号：US08977400

    申请日：1997-11-24

    申请人： Peter Lu ,  Jeffrey Heaton ,  James W. Heaton ,  Peter Loh Hang Pao ,  Robert Loke Hang Lam ,  Tsang Kei Sun

    发明人： Peter Lu ,  Jeffrey Heaton ,  James W. Heaton ,  Peter Loh Hang Pao ,  Robert Loke Hang Lam ,  Tsang Kei Sun

    IPC分类号： H01F2702

    CPC分类号： H01F27/027 ,  H01F17/062 ,  H01F27/292 ,  H01F41/005 ,  H01F41/10 ,  H01R13/6461 ,  H01R13/6633 ,  H01R13/7193 ,  H05K3/301 ,  H05K3/3421

    摘要： The electronic surface mount package according to the present invention includes a one piece construction package having end walls, a side wall and an open bottom; a plurality of toroid transformers carried within the package by a soft silicone material wherein the toroid transformers each have wires wrapped thereon; a plurality of terminal pins molded within and extending from the bottom of the package wherein each of the pins extend through a bottom portion of the side wall and have a notched post upon which the wires from said transformers are wrapped and soldered thereon, respectively; and wherein the end walls have a first height H1 to form a standoff or safe guard between the foot seating plane of the package and the terminal pins; and wherein the outer portion of the side wall extends between the end walls such that the side wall has a second height H2 which is less than said first height H1. The extended side retaining wall provides for improved containment of the soft silicone material within the package. The extended side retaining wall also provides for improved coverage of the wire wrapped solder posts. In addition, since the height H2 of the extended side retaining wall is less than the height H1 of the safe guard, the mounting of the package onto a printed circuit board with the extended side retaining wall allows for cleaning of the PCB with wash liquids which can flow freely under the package under the portion of the extended side wall which is less in height than the height of the safeguard (H1

    摘要翻译： 根据本发明的电子表面安装封装包括具有端壁，侧壁和开口底部的单件结构封装; 多个环形变压器，其通过软硅胶材料在所述封装内承载，其中所述环形变压器各自具有缠绕在其上的导线; 多个端子引脚模制在封装的底部内并从封装的底部延伸，其中每个销延伸穿过侧壁的底部并且具有切口柱，来自所述变压器的导线分别在该切口柱上缠绕并焊接在其上; 并且其中所述端壁具有第一高度H1，以在所述包装的所述脚座面与所述端子销之间形成支座或安全防护装置; 并且其中所述侧壁的外部部分在所述端壁之间延伸，使得所述侧壁具有小于所述第一高度H1的第二高度H2。 延伸侧保持壁提供了在包装内改进的软硅胶材料的容纳。 延伸侧挡土墙还提供了线包裹的焊料柱的更好的覆盖。 另外，由于延伸侧保持壁的高度H2小于保险柜的高度H1，所以将封装安装到具有延伸侧保持壁的印刷电路板上可以用洗涤液清洗PCB， 可以在包装体的下方自由地在延伸侧壁的高度比安全帽高度（H1

    Machine tool having a special indexable turret and method of operation
    8.
    发明授权
    Machine tool having a special indexable turret and method of operation 失效
    机床具有特殊的可转位转台和操作方法

    公开(公告)号：US4018112A

    公开(公告)日：1977-04-19

    申请号：US528159

    申请日：1974-11-29

    申请人： James W. Heaton ,  Donald W. Warren ,  Albert B. Albrecht

    发明人： James W. Heaton ,  Donald W. Warren ,  Albert B. Albrecht

    IPC分类号： B23Q16/02 ,  B23B29/00 ,  B23B29/04 ,  B23B29/20 ,  B23B29/24 ,  B23B29/32 ,  B23B1/00

    CPC分类号： B23B29/20 ,  B23B29/242 ,  Y10T408/37 ,  Y10T74/1429 ,  Y10T82/10 ,  Y10T82/2587

    摘要： A machine tool having an indexable turret in which the turret has a plurality of stations for supporting tools and with the tools in the stations being presented individually to workpiece operating position in a respective indexed position of the turret during a work cycle. At least two of the stations of the turret are provided with identical tools, forming a group, and on each work cycle one of the pair of stations is bypassed thereby providing a reserve tool which can be made effective without interrupting the work cycle of the machine. Advantageously, most of the tools carried by the turret are provided in groups so that substantially a complete set of reserve tools is provided. Each tool can be used for a certain number of work cycles, or the machine can be provided with adaptive, or tool sensing, controls which sense the dulling or breaking of a tool, or workpieces taken from the machine can be periodically guaged to determine when a particular tool has worn down to the allowable limit. The back up or reserve tools can then be called into play, either individually, or as a set. The invention is adapted for use with automatic machines with an automatic arrangement provided for changing from one tool of a group thereof to an identical tool of the same group. In this manner, a machine tool having a turret tooled up according to the present invention can be maintained in operation for a substantially longer period of time than has heretofore been possible thereby increasing production from the machine tool.

    摘要翻译： 一种具有可转位转台的机床，其中所述转台具有用于支撑工具的多个工位，并且所述工位中的工具在工作循环期间分别呈现在所述转台的相应的分度位置中的工件操作位置。 转塔中的至少两个工位设置有相同的工具，形成一组，并且在每个工作循环中，旁路一对工位中的一个工位，从而提供一种可以在不中断机器的工作周期的情况下有效的备用工具 。 有利的是，转塔所携带的工具中的大多数工具是以组合的形式提供的，因此提供了大量一整套备用工具。 每个工具可以用于一定数量的工作循环，或者可以为机器提供自适应或工具感测控制，其感测到工具的钝化或断裂，或者可以定期地对从机器取出的工件进行调整以确定何时 特定的工具已经磨损到允许的极限。 然后，备份或预留工具可以单独调用或作为一组调用。 本发明适用于具有自动装置的自动机器，该自动装置用于从其组中的一个工具改变为相同组的相同工具。 以这种方式，具有根据本发明的加工的转塔的机床可以保持在比迄今为止可能更长的时间段的操作中，从而增加了机床的生产。

    Isolation module for RJ-45 modular jack
    10.
    发明授权
    Isolation module for RJ-45 modular jack 失效
    RJ-45模块插孔隔离模块

    公开(公告)号：US06171151B2

    公开(公告)日：2001-01-09

    申请号：US09019770

    申请日：1998-02-06

    申请人： Peter Lu ,  Jeffrey Heaton ,  James W. Heaton ,  Peter Loh Hung Pao ,  Robert Loke Hang Lam ,  Tsang Kei Sun

    发明人： Peter Lu ,  Jeffrey Heaton ,  James W. Heaton ,  Peter Loh Hung Pao ,  Robert Loke Hang Lam ,  Tsang Kei Sun

    IPC分类号： H01R1366

    CPC分类号： H01F27/027 ,  H01F17/062 ,  H01F27/292 ,  H01F41/005 ,  H01F41/10 ,  H01R13/6461 ,  H01R13/6633 ,  H01R13/719 ,  H05K3/301 ,  H05K3/3421

    摘要： An isolation module for an RJ-45 modular jack provides isolation and noise control and reduction for the RJ-45 modular jack. The RJ-45 modular jack includes a front surface having an opening for receiving a corresponding modular plug. The RJ-45 modular jack further includes a plurality of electrical fingers arranged in a spring bias fashion within the opening in the front surface for making electrical contact with a modular plug. The RJ-45 modular jack includes a series of sockets or slots along the back surface of said modular jack such that the electrical fingers extend to the back side of the modular jack and terminate in a reverse bent fashion to form a socket or clip portion within a respective socket or slot. The isolation module interconnects with the back surface of the RJ-45 modular jack, the isolation module including a top portion, side walls and end walls [and an open bottom], a plurality of electrical contacts extending from the bottom portion of said side walls and extending below the bottom of the side walls of the isolation module, at least one toroid transformer contained within said isolation module, the toroid transformer having wires electrically connected to the module contacts, the extended contacts inserted within the socket or clip portion of the modular jack to form an interconnection between the isolation module and the modular jack.

    摘要翻译： 用于RJ-45模块插座的隔离模块为RJ-45模块插座提供隔离和噪声控制和降低功能。 RJ-45模块化插座包括具有用于接收对应的模块插头的开口的前表面。 RJ-45模块插座还包括多个电指，其以弹簧偏置方式布置在前表面中的开口内，用于与模块化插头电接触。 RJ-45模块化插座包括沿着所述模块插座的后表面的一系列插槽或槽，使得电指指延伸到模块插座的后侧，并以反向弯曲的方式终止以在其内形成插座或夹子部分 相应的插座或插槽。 隔离模块与RJ-45模块插座的后表面互连，隔离模块包括顶部，侧壁和端壁[和开口底部]，多个电触点从所述侧壁的底部延伸 并且在所述隔离模块的侧壁的底部下方延伸，至少一个环形变压器包含在所述隔离模块内，所述环形变压器具有电连接到所述模块触点的导线，所述延伸触头插入所述模块的插座或夹持部分 插孔，以形成隔离模块和模块插座之间的互连。