Easy-forming metallic insulation elbow jackets
    1.
    发明授权
    Easy-forming metallic insulation elbow jackets 有权
    易成型金属绝缘弯头夹克

    公开(公告)号:US09046210B2

    公开(公告)日:2015-06-02

    申请号:US12641924

    申请日:2009-12-18

    IPC分类号: F16L43/00 F16L59/22

    CPC分类号: F16L59/22

    摘要: An improved protective jacket for insulated, angled pipe includes a metal jacket having a first portion and a second portion, each portion having a generally semi-circular cross-section, and including two or more fingers. Each of the fingers defines a fillet at a junction of the fingers and a baseline of the jacket. The fingers include a flat face at an inner angle and curve from the flat face to a superior surface of the jacket. A first finger is formed a minimum distance of about 0.5 inches from a second finger, and a width of the fingers is created by an isosceles triangle with a radius of curvature between about 0.3 inches and 0.5 inches.

    摘要翻译: 用于绝缘的成角度管的改进的保护套包括具有第一部分和第二部分的金属护套,每个部分具有大致半圆形的横截面,并且包括两个或更多个手指。 每个手指在手指的接合处和护套的基线处限定圆角。 手指包括内表面的平坦表面,并且从平坦表面到外套的上表面弯曲。 第一手指形成与第二手指约0.5英寸的最小距离,并且手指的宽度由曲率半径在约0.3英寸至0.5英寸之间的等腰三角形形成。

    EASY-FORMING METALLIC INSULATION ELBOW JACKETS
    2.
    发明申请
    EASY-FORMING METALLIC INSULATION ELBOW JACKETS 有权
    易于形成的金属绝缘ELBOW JACKETS

    公开(公告)号:US20100156091A1

    公开(公告)日:2010-06-24

    申请号:US12641924

    申请日:2009-12-18

    IPC分类号: F16L55/00

    CPC分类号: F16L59/22

    摘要: An improved protective jacket for insulated, angled pipe includes a metal jacket having a first portion and a second portion, each portion having a generally semi-circular cross-section, and including two or more fingers. Each of the fingers defines a fillet at a junction of the fingers and a baseline of the jacket. The fingers include a flat face at an inner angle and curve from the flat face to a superior surface of the jacket. A first finger is formed a minimum distance of about 0.5 inches from a second finger, and a width of the fingers is created by an isosceles triangle with a radius of curvature between about 0.3 inches and 0.5 inches.

    摘要翻译: 用于绝缘的成角度管的改进的保护套包括具有第一部分和第二部分的金属护套,每个部分具有大致半圆形的横截面,并且包括两个或更多个手指。 每个手指在手指的接合处和护套的基线处限定圆角。 手指包括内表面的平坦表面,并且从平坦表面到外套的上表面弯曲。 第一手指形成与第二手指约0.5英寸的最小距离,并且手指的宽度由曲率半径在约0.3英寸至0.5英寸之间的等腰三角形形成。

    CHUCK WITH JAW FOR WORKPIECE HAVING CONSTANT HOLDING FORCE
    5.
    发明申请
    CHUCK WITH JAW FOR WORKPIECE HAVING CONSTANT HOLDING FORCE 审中-公开
    与具有恒定持有力的工作有关

    公开(公告)号:US20110006490A1

    公开(公告)日:2011-01-13

    申请号:US12831887

    申请日:2010-07-07

    IPC分类号: B23B31/10 B23Q17/00

    摘要: A rotatable chuck for securing a workpiece in a machine includes a base element having a center and a plurality of jaw elements movable relative to the center. The jaw elements are movable to clamp the workpiece. The jaw elements exert a measurable clamping force on the workpiece. The clamping force exerted on the workpiece is measured and the jaw elements are moved relative to the center to vary the clamping force exerted on the workpiece. A comparator compares the measured clamping force to a predetermined clamping force and the jaw elements are moved, as the chuck is rotating, to adjust the clamping force on the workpiece relative to the predetermined clamping force.

    摘要翻译: 用于将工件固定在机器中的可旋转卡盘包括具有中心的基座元件和可相对于中心移动的多个钳口元件。 夹爪元件可移动以夹紧工件。 钳口元件对工件施加可测量的夹紧力。 测量施加在工件上的夹紧力并且夹爪元件相对于中心移动以改变施加在工件上的夹紧力。 比较器将所测量的夹紧力与预定的夹紧力进行比较,并且当卡盘旋转时夹钳元件移动,以相对于预定的夹紧力调节工件上的夹紧力。