Methods and systems for forming tapered cooling holes
    11.
    发明授权
    Methods and systems for forming tapered cooling holes 失效
    用于形成锥形冷却孔的方法和系统

    公开(公告)号:US07938951B2

    公开(公告)日:2011-05-10

    申请号:US11726410

    申请日:2007-03-22

    CPC classification number: B23H9/00 B23H3/00 B23H3/04 B23H3/06 B23H9/10 B23H9/14

    Abstract: A method for forming holes in an object is provided. The method includes providing an electrochemical machining (ECM) electrode including a first section having insulation that circumscribes the first section, and a second section having insulation that extends only partially around the second section. The method also includes inserting the electrode into the object, such that in a single pass the electrode forms a hole that includes a first portion having a first cross-sectional area and a second portion having a second cross-sectional area.

    Abstract translation: 提供了一种在物体中形成孔的方法。 该方法包括提供电化学加工(ECM)电极,其包括具有围绕第一部分的绝缘体的第一部分和具有仅部分地围绕第二部分延伸的绝缘体的第二部分。 该方法还包括将电极插入到物体中,使得在单次通过中,电极形成包括具有第一横截面积的第一部分和具有第二横截面积的第二部分的孔。

    ELECTROCHEMICAL DISSOLUTION OF CONDUCTIVE COMPOSITES
    15.
    发明申请
    ELECTROCHEMICAL DISSOLUTION OF CONDUCTIVE COMPOSITES 审中-公开
    导电复合材料的电化学解析

    公开(公告)号:US20090308760A1

    公开(公告)日:2009-12-17

    申请号:US11718782

    申请日:2005-12-22

    CPC classification number: B23H9/001 B23K3/08 C01B32/25 C01B32/956

    Abstract: A method and apparatus separates recoverable components (210) from conductive matrix composites (200) for further use or reuse. In an embodiment, the process uses an electrochemical apparatus that includes a cathode (220) and an anode. The conductive composite is electrically connected to the anode, and a non-acidic electrolyte (250) is supplied to an inter-electrode gap between the cathode and the anode.

    Abstract translation: 一种方法和装置将可回收组分(210)与导电基质复合材料(200)分离,以便进一步使用或再利用。 在一个实施方案中,该方法使用包括阴极(220)和阳极的电化学装置。 导电性复合体与阳极电连接,将非酸性电解质(250)供给到阴极和阳极之间的电极间间隙。

    METHOD FOR CREATING AND PROVIDING LAYERED SYNDICATED DATA FOR MULTIMEDIA CONTENT TO USERS
    17.
    发明申请
    METHOD FOR CREATING AND PROVIDING LAYERED SYNDICATED DATA FOR MULTIMEDIA CONTENT TO USERS 有权
    用于创建和提供多媒体内容的层叠数据的方法

    公开(公告)号:US20080147697A1

    公开(公告)日:2008-06-19

    申请号:US11613030

    申请日:2006-12-19

    CPC classification number: H04L65/60 G06F17/30056 H04L67/10

    Abstract: A layered syndicated feed or content is provided having layers defined according to a media type (e.g., text, graphic, audio, or video) wherein each layer has a plurality of levels such that each level provides either inclusive or exclusive content of the layer's media type in varying degrees of detail or depth. Furthermore, a system is provided for requesting and storing user and mobile device profiles indicative of the syndicated content layers and levels that the user is interested in receiving and that the user's mobile device is capable of receiving.

    Abstract translation: 提供分层联合馈送或内容,其具有根据媒体类型(例如,文本,图形,音频或视频)定义的层,其中每个层具有多个级别,使得每个级别提供层的媒体的包容性或排他性内容 输入不同程度的细节或深度。 此外,提供了一种用于请求和存储指示用户感兴趣的联合内容层和级别以及用户的移动设备能够接收的用户和移动设备简档的系统。

    Methods and Apparatus for Electroerosion
    20.
    发明申请
    Methods and Apparatus for Electroerosion 审中-公开
    电解法的方法和装置

    公开(公告)号:US20070256939A1

    公开(公告)日:2007-11-08

    申请号:US11770207

    申请日:2007-06-28

    CPC classification number: B23H1/022 B23H7/32 B23H9/10 B23H2400/10 B23K9/013

    Abstract: An electroerosion apparatus comprising: an electrode, a multiaxis machine, an electrolyte supply including a conduit for circulating an electrolyte, and a controller in operative communication with the multiaxis machine and configured for distributing intermittent multiple electrical arcs between the electrode and a workpiece. The multiaxis machine comprises a tool head configured to support and to spin the electrode, and a spindle configured to support a workpiece. The electrolyte comprises an anti-rusting agent, a defoaming agent, a lucent additive, a burst additive, a surface active medium, a lubricant, and water, and has a conductivity of about 0.1 milliSiemens to about 30 milliSiemens. In one embodiment, the method of electroerosion machining a workpiece comprises: creating relative motion between a spinning electrode and a workpiece; circulating an electrolyte around the spinning electrode, and distributing multiple electrical arcs between the electrode tip and the workpiece.

    Abstract translation: 一种电腐蚀装置,包括:电极,多轴机器,包括用于使电解质循环的导管的电解质供给源,以及与所述多轴机器可操作地连通并被配置为在所述电极和工件之间分配间歇性多个电弧的控制器。 多轴机器包括构造成支撑和旋转电极的工具头,以及构造成支撑工件的心轴。 电解质包含防锈剂,消泡剂,透明添加剂,爆炸添加剂,表面活性剂,润滑剂和水,并且具有约0.1毫西门子至约30毫西门子的电导率。 在一个实施例中,电极加工工件的方法包括:在纺丝电极和工件之间产生相对运动; 在电纺丝电极周围循环电解质,并在电极末端和工件之间分配多个电弧。

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