利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.028 秒)

    Wedge Driven Pipe Bending Machine
    1.
    发明申请
    Wedge Driven Pipe Bending Machine 失效
    楔形管弯管机

    公开(公告)号：US20110271734A1

    公开(公告)日：2011-11-10

    申请号：US12777056

    申请日：2010-05-10

    申请人： Jeffrey C. Scoville ,  Timothy R. Gwartney ,  Stephen Sears

    发明人： Jeffrey C. Scoville ,  Timothy R. Gwartney ,  Stephen Sears

    IPC分类号： B21D7/00

    CPC分类号： B21D7/00 ,  B21D7/022 ,  B21D7/0225 ,  B21D7/06

    摘要： A pipe bending machine has a stiff-back which is driven by a pivoting wedge. A linkage applies force from the actuator to the wedge in a direction parallel to a longitudinal axis of the stiff-back. The stiff-back pivots on a first fulcrum and the wedge slides on a bed which pivots on a second fulcrum. The actuator drives the wedge between the stiff-back and the bed to rotate the stiff-back at the first fulcrum and bend the pipe seated in the stiff-back against the pipe bending face of a die. The conversion of the longitudinal force applied to the wedge into a transverse force applied to the stiff-back provides a significant mechanical advantage which varies directionally as the stiff-back rotates about its fulcrum to maintain a constant force on the stiff-back.

    摘要翻译： 管道弯曲机具有由枢转楔块驱动的刚性背部。 联动装置在平行于刚性背部的纵向轴线的方向上施加从致动器到楔形件的力。 刚性枕头在第一支点上枢转，并且楔块在第二支点枢转的床上滑动。 致动器驱动楔子在刚性背部和床之间，以使第一支点处的刚性回转，并且将位于刚性背部中的管子弯曲抵靠模具的管道弯曲面。 施加到楔形件的纵向力转换成施加到刚性回转件的横向力提供了显着的机械优点，其随着刚性围绕其支点旋转以在刚性背部上保持恒定的力而定向地变化。

    Wedge driven pipe bending machine
    2.
    发明授权
    Wedge driven pipe bending machine 失效
    楔形导管弯管机

    公开(公告)号：US08511123B2

    公开(公告)日：2013-08-20

    申请号：US12777056

    申请日：2010-05-10

    申请人： Jeffrey C. Scoville ,  Timothy R. Gwartney ,  Stephen Sears

    发明人： Jeffrey C. Scoville ,  Timothy R. Gwartney ,  Stephen Sears

    IPC分类号： B21D7/10

    CPC分类号： B21D7/00 ,  B21D7/022 ,  B21D7/0225 ,  B21D7/06

    摘要： A pipe bending machine has a stiff-back which is driven by a pivoting wedge. A linkage applies force from the actuator to the wedge in a direction parallel to a longitudinal axis of the stiff-back. The stiff-back pivots on a first fulcrum and the wedge slides on a bed which pivots on a second fulcrum. The actuator drives the wedge between the stiff-back and the bed to rotate the stiff-back at the first fulcrum and bend the pipe seated in the stiff-back against the pipe bending face of a die. The conversion of the longitudinal force applied to the wedge into a transverse force applied to the stiff-back provides a significant mechanical advantage which varies directionally as the stiff-back rotates about its fulcrum to maintain a constant force on the stiff-back.

    摘要翻译： 管道弯曲机具有由枢转楔块驱动的刚性背部。 联动装置在平行于刚性背部的纵向轴线的方向上施加从致动器到楔形件的力。 刚性枕头在第一支点上枢转，并且楔块在第二支点枢转的床上滑动。 致动器驱动楔子在刚性背部和床之间，以使第一支点处的刚性回转，并且将位于刚性背部中的管子弯曲抵靠模具的管道弯曲面。 施加到楔形件的纵向力转换成施加到刚性回转件的横向力提供了显着的机械优点，其随着刚性围绕其支点旋转以在刚性背部上保持恒定的力而定向地变化。

    Smoking article
    4.
    发明申请
    Smoking article 有权
    吸烟文章

    公开(公告)号：US20070215168A1

    公开(公告)日：2007-09-20

    申请号：US11377910

    申请日：2006-03-16

    申请人： Chandra Banerjee ,  Stephen Sears ,  JoAnne Taylor

    发明人： Chandra Banerjee ,  Stephen Sears ,  JoAnne Taylor

    IPC分类号： A24D3/04

    CPC分类号： A24D3/16 ,  A24B15/165 ,  A24D1/08 ,  A24D3/067 ,  A24F47/004 ,  A24F47/006

    摘要： A smoking article, such as a cigarette, includes a carbonaceous heat source. A mouth end piece segment is located at the mouth end of the smoking article, and the mouth end piece segment allows the smoking article to be placed in the mouth of the smoker to be drawn upon. The smoking article further incorporates an aerosol-generating segment located between the heat generation segment and the mouth end piece segment. The aerosol-generating segment incorporates an aerosol-forming material (e.g., glycerin and flavors). The heat generation segment is in a heat exchange relationship with the aerosol-generating region such that heat generated by the burning fuel element acts to volatilize aerosol-forming material for aerosol formation. The carbonaceous heat source is in intimate contact with coarse, fine or ultrafine particles of materials such as cerium oxide, or mixtures of cerium oxide and palladium chloride.

    摘要翻译： 吸烟物品如香烟包括碳质热源。 嘴端片段位于吸烟物品的嘴端，口端片段允许将吸烟物品放置在吸烟者的嘴中以被吸引。 吸烟物品还包括位于发热段和口端段之间的气溶胶发生段。 烟雾发生部分包含气溶胶形成材料（例如甘油和香料）。 发热段与烟雾发生区域处于热交换关系，使得由燃烧燃料元件产生的热量用于挥发用于形成气溶胶的气溶胶形成材料。 碳质热源与例如氧化铈，氧化铈和氯化钯的混合物的粗，细或超微粒子紧密接触。