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    Method of carving shapes in a pumpkin shell
    1.
    发明授权
    Method of carving shapes in a pumpkin shell 有权
    在南瓜壳中雕刻形状的方法

    公开(公告)号：US06342175B1

    公开(公告)日：2002-01-29

    申请号：US09348850

    申请日：1999-07-07

    申请人： Barry P. Brown ,  Cheryl A. Stoughton ,  Sandra B. DeVore ,  Michael D. Hennessey

    发明人： Barry P. Brown ,  Cheryl A. Stoughton ,  Sandra B. DeVore ,  Michael D. Hennessey

    IPC分类号： B26D300

    CPC分类号： A47J25/00 ,  B26F1/46

    摘要： A pumpkin carving kit includes a cutting die having a closed peripheral configuration defining a shape to be carved into the pumpkin shell, a striking tool for driving the die into the pumpkin shell, and a scoop and scraping tool. The die has a lower cutting edge and an upper driving edge, and a striking surface of the striking tool has a lateral dimension which is greater than the majority of the largest transverse dimension of the striking edge to uniformly distribute impact force to the die. Serrations of the cutting edge of the die are forced into the pumpkin shell to hold the die in position before it is struck. The scoop and scraping tool is used to scrape the thickness of the pumpkin wall so that the die will extend through it.

    摘要翻译： 南瓜雕刻工具包括具有封闭的外围结构的切割模具，其限定要雕刻成南瓜壳的形状，用于将模具驱动到南瓜壳中的打击工具以及勺子和刮削工具。 模具具有下切割边缘和上驱动边缘，并且打击工具的打击表面的横向尺寸大于冲击边缘的最大横向尺寸的大部分，以均匀地将冲击力分布到模具。 模具的切割边缘的锯齿被迫进入南瓜壳体，以在其被击打之前将模具保持在适当位置。 勺子和刮刀用于刮去南瓜壁的厚度，使得模具将延伸穿过它。

    Pump and method for facilitating maintenance and adjusting operation of said pump
    2.
    发明授权
    Pump and method for facilitating maintenance and adjusting operation of said pump 失效
    用于促进所述泵的维护和调节操作的泵和方法

    公开(公告)号：US06829542B1

    公开(公告)日：2004-12-07

    申请号：US09584570

    申请日：2000-05-31

    申请人： Steven M. Reynolds ,  Raymond J. Niemczura, Sr. ,  David E. Roseberry ,  Michael D. Hennessey

    发明人： Steven M. Reynolds ,  Raymond J. Niemczura, Sr. ,  David E. Roseberry ,  Michael D. Hennessey

    IPC分类号： G01F134

    CPC分类号： F04B51/00 ,  F04B43/0081 ,  F04B43/009 ,  F04B49/06

    摘要： A method of facilitating the maintenance of a pump and for facilitating changes in the operation of a pump is provided. The method includes the steps of providing a pump including wear parts, a processor and a memory; sensing at least one operating condition of the pump indicative of the operation of the pump; generating pump operational data reflective of the sensed operating condition; storing the generated operational data in the memory of the processor; storing parts identification data identifying wear parts of the pump in the memory; storing at least one predetermined level of operational information; and operating the processor to compare the stored predetermined level to the stored operational data and in dependent response thereto outputting information as to the desirability of replacing or repairing at least one selected wear part or modifying the operation of the pump. An improved pump with numerous sensors for sensing operational data relative to the wear and tear of various parts of the pump and the operating parameters of the pump which are linked to a processor mounted at the pump and which, in turn, is linked to a main computer is also disclosed.

    摘要翻译： 提供了一种便于维护泵并促进泵的操作变化的方法。 该方法包括提供包括磨损部件，处理器和存储器的泵的步骤; 感测泵的至少一个操作状态，指示泵的操作; 产生反映感测操作条件的泵操作数据; 将所生成的操作数据存储在处理器的存储器中; 将识别所述泵的磨损部分的部件识别数据存储在所述存储器中; 存储至少一个预定级别的操作信息; 以及操作所述处理器以将存储的预定水平与所存储的操作数据进行比较，并且在依赖的响应中输出关于替换或修复至少一个选定的耐磨部件或修改泵的操作的可取性的信息。 一种改进的泵，具有许多传感器，用于感测相对于泵的各个部件的磨损和撕裂的操作数据，以及连接到安装在泵上的处理器的泵的操作参数，而这又连接到主体 计算机也被披露。