Method for construction of water intake portion of hydraulic machine
    1.
    发明授权
    Method for construction of water intake portion of hydraulic machine 失效
    液压机进水部分施工方法

    公开(公告)号:US4134530A

    公开(公告)日:1979-01-16

    申请号:US657272

    申请日:1976-02-11

    IPC分类号: F03B3/16 F03B11/02 B23K31/02

    摘要: A water intake portion of a hydraulic machine consists of a casing and a speed ring positioned between the casing and guide vanes for guiding water from the casing to the guide vanes. The speed ring consists of a pair of upper and lower flat members of a ring form, a plurality of stay vanes positioned between the aforesaid pair of members for interconnecting same rigidly, and a reinforcing member of a cylindrical form, which is welded to the top surface of the upper flat member between the inner and outer circumferential edges of the upper flat member. Edges defining therebetween an opening of this casing are welded to the top surface of the upper flat member of a ring form, of the speed ring in the position between the aforesaid reinforcing member and the outer circumferential edge of the upper flat member, as well as to the undersurface of the lower flat member of a ring form, respectively. In this respect, the welding of the reinforcing member of a cylindrical form to the top surface of the upper flat member of a ring form is followed by the welding of the edges of the opening of the casing to the upper and lower flat members of a ring form.

    摘要翻译: 液压机的进水部分由壳体和位于壳体和导向叶片之间的速度环组成,用于将水从壳体引导到导向叶片。 速度环包括一对环形的上下平坦部件,位于上述一对部件之间的多个保持叶片,用于将其刚性地相互连接,以及一个圆柱形的加强件,其被焊接到顶部 上平板部件的内周面和外周缘之间的表面。 在其间限定该壳体的开口的边缘被焊接到环形的上部平坦构件的上表面,速度环的上表面位于上述加强构件和上部平坦构件的外周边缘之间的位置,以及 分别到环形的下平坦构件的下表面。 在这方面,将圆柱形加强构件焊接到环形上部平坦构件的顶表面之后,将壳体的开口的边缘焊接到上部和下部平坦构件 戒指形式。

    Construction for mounting an automobile bumper
    3.
    发明授权
    Construction for mounting an automobile bumper 失效
    用于安装汽车保险杠的结构

    公开(公告)号:US5125705A

    公开(公告)日:1992-06-30

    申请号:US669111

    申请日:1991-03-13

    申请人: Mutsuo Suzuki

    发明人: Mutsuo Suzuki

    IPC分类号: B60R19/24

    CPC分类号: B60R19/24

    摘要: A construction for mounting an automobile bumper to an automobile frame. Upwardly extending brackets are provided at tips of two side members of the frame. Threaded bores are formed on top surfaces of the brackets and threaded bores are formed on side surfaces of the side members of the frame. An upper and lower part of the bumper is provided with a first and second stay extending toward the frame. A threaded through hole is formed at a tip of each stay. A rear portion of the bumper is placed in abutment with a front surface of the brackets so as to place a tip of the first stay on the top surface of the bracket. A tip of the second stay is placed along the side surface of the side members. Screws are provided through the through holes in the first and second stays to engage the screws threadably in the threaded bores in the brackets and the side members respectively.

    摘要翻译: 将汽车保险杠安装在汽车车架上的结构。 向上延伸的支架设置在框架的两个侧部构件的尖端处。 螺纹孔形成在支架的顶表面上,并且螺纹孔形成在框架的侧构件的侧表面上。 保险杠的上部和下部设置有朝向框架延伸的第一和第二支撑。 在每个停留的尖端处形成螺纹通孔。 保险杠的后部与支架的前表面邻接放置,以将第一支架的末端放置在支架的顶表面上。 第二停留的尖端沿着侧构件的侧表面放置。 螺钉通过第一和第二撑杆中的通孔提供,以分别将螺钉螺纹地接合在支架和侧面构件中的螺纹孔中。