Twin-crank type heat engine
    1.
    发明授权
    Twin-crank type heat engine 失效
    双曲柄式热机

    公开(公告)号:US4683721A

    公开(公告)日:1987-08-04

    申请号:US855018

    申请日:1986-04-22

    IPC分类号: F01B29/10 F03G7/06

    摘要: A heat engine is provided with twin crankshafts and coil shaped power elements mounted between each of two crankshafts. Each power element moves upward and downward, parallel with the surface of a tank of hot water, in which the engine is partially submersed, so that every part of the power element is allowed to remain submersed in the hot water for the same time interval so as to achieve maximum rotating power.

    摘要翻译: 热机具有安装在两个曲轴各自之间的双曲轴和线圈形功率元件。 每个功率元件向上和向下移动,与发动机部分浸没的热水箱的表面平行,使得功率元件的每个部分都允许在相同的时间间隔内保持浸入热水中 以实现最大旋转功率。

    Apparatus and method for uniform shear deformation
    4.
    发明授权
    Apparatus and method for uniform shear deformation 有权
    用于均匀剪切变形的装置和方法

    公开(公告)号:US07140222B2

    公开(公告)日:2006-11-28

    申请号:US10984220

    申请日:2004-11-09

    IPC分类号: B21C23/00

    摘要: A shear deformation apparatus comprises: a die having an inlet and an outlet; and a rotatable device installed at a shear zone for supporting a material introduced into the inlet of the die and thus changing a direction of the material to the outlet of the die, of which the surface moves together with the material. According to the apparatus, a frictional resistance between the material and the die is reduced and a generation of a dead zone is prevented, thereby reducing a deformation resistance and having a uniform shear deformation.

    摘要翻译: 剪切变形装置包括:具有入口和出口的模具; 以及安装在剪切区域处的可旋转装置,用于支撑引入模头入口的材料,从而改变材料到模具的出口的方向,其表面与材料一起移动。 根据该装置,材料和模具之间的摩擦阻力减小,并且防止产生死区,从而降低变形阻力并具有均匀的剪切变形。