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56 条记录 (耗时 0.048 秒)

    Non-impact swaging apparatus
    43.
    发明申请
    Non-impact swaging apparatus 有权
    无冲击型模具

    公开(公告)号：US20050081595A1

    公开(公告)日：2005-04-21

    申请号：US10690409

    申请日：2003-10-21

    申请人： Cristinel Cobzaru ,  Robert Bryant

    发明人： Cristinel Cobzaru ,  Robert Bryant

    IPC分类号： B25B27/10 ,  B25B27/14 ,  B21D41/02

    CPC分类号： B25B27/10 ,  B25B27/143 ,  Y10T29/49911 ,  Y10T29/49938

    摘要： An improved machine for performing a swaging operation includes a mandrel and an expandable collet that are mounted to an actuator such as a conventional pneumatic gun. The mandrel includes a plurality of ramped planar engagement surfaces that are slidably engageable with a plurality of planar reaction surfaces on deflectable segments of the collet. The planar nature of the engagement surfaces and the reaction surfaces avoids unwanted deflection of the segments that would otherwise turn the segments into cutting tools, such as would occur if the surfaces were of certain other shapes. The mandrel is rotatably mounted to the pneumatic gun whereby the engagement surfaces are self-aligning with the reaction surfaces during an initial stage of a swaging operation.

    摘要翻译： 用于执行模锻操作的改进的机器包括安装在例如常规气动枪的致动器上的心轴和可膨胀夹头。 心轴包括多个倾斜的平坦接合表面，其可滑动地与夹头的可偏转段上的多个平面反应表面接合。 接合表面和反应表面的平面性质避免了段的不期望的偏转，否则这些部分会将段变成切割工具，例如如果表面具有某些其它形状则会发生。 心轴可旋转地安装到气动枪，由此在模锻操作的初始阶段，接合表面与反应表面自对准。

    Thermally Driven Piston Assembly And Position Control Therefor
    49.
    发明申请
    Thermally Driven Piston Assembly And Position Control Therefor 审中-公开
    热驱活塞组件和位置控制

    公开(公告)号：US20070243073A1

    公开(公告)日：2007-10-18

    申请号：US11695720

    申请日：2007-04-03

    申请人： Donald Thomsen ,  Robert Bryant

    发明人： Donald Thomsen ,  Robert Bryant

    IPC分类号： F04B19/24

    CPC分类号： F04B19/24 ,  F03G7/06 ,  F04B17/00

    摘要： A thermally driven piston assembly comprises a material that undergoes a dimensional change when subjected to a temperature change in the temperature range of interest. The dimensional change imparts movement which effects an end result such as actuation, shock absorption, clutch action, braking, or mechanical power. The assembly can further comprise position sensing means for sensing movement of the component of interest, and passive and/or active heating and/or cooling means for effecting the temperature change.

    摘要翻译： 热驱动的活塞组件包括当在感兴趣的温度范围内经受温度变化时经历尺寸变化的材料。 尺寸变化赋予影响诸如致动，减震，离合器动作，制动或机械功率的最终结果的运动。 组件还可以包括用于感测感兴趣部件的移动的位置感测装置，以及用于实现温度变化的被动和/或主动加热和/或冷却装置。

    Chroma-key event photography
    50.
    发明申请
    Chroma-key event photography 审中-公开

    公开(公告)号：US20070064126A1

    公开(公告)日：2007-03-22

    申请号：US11229206

    申请日：2005-09-16

    申请人： Richard Didow ,  Robert Bryant

    发明人： Richard Didow ,  Robert Bryant

    IPC分类号： H04N5/262

    CPC分类号： H04N5/275

    摘要： The invention comprises an entertaining digital chroma-key video photography event (“photo event”) wherein at least one photo subject is placed in front of a green screen background. The participant is photographed while moving or speaking in response to verbal prompts or from viewing action in a simultaneously shown interactive composite of the participant with the substitute and moving background. The participant may be provided with a still photo produced from the video or photographed simultaneously with the video. The participant may view or retrieve the full video or additional still photos by logging onto an Internet website, intranet or other computer network. The invention also comprises use of multiple substitute images wherein there may be at least a substitute background and a substitute foreground. The image of the participant appears in the resulting composite as variably being in an intermediate position, the foreground or background. The invention also comprises a method of surveying individuals. The individuals responding to survey questions may be participants of the photo event or others, e.g., the parents of adolescent children. The individual are prompted to respond in exchange for or at the time of receipt of the video or photo.