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    • 83. 发明申请
    • ROCK CUTTING AND TRIMMING DEVICE
    • 岩石切割和切割装置
    • US20100043770A1
    • 2010-02-25
    • US12195381
    • 2008-08-20
    • Bradley C. MercordIrvin M. WenzelMark James Halbur
    • Bradley C. MercordIrvin M. WenzelMark James Halbur
    • B28D1/22
    • B28D1/222
    • A rock cutting and trimming device comprising a C-clamp, a hydraulic cylinder, a sleeve, a shaft, a top tooth, and a bottom tooth. The hydraulic cylinder is coupled to the shaft, the shaft fits inside of the sleeve, the sleeve is coupled to the top port of the C-clamp, the top tooth is coupled to the shaft, and the bottom tooth is coupled to the bottom port of the C-clamp. Each of the top and bottom teeth comprises a cutting edge, the cutting edge of the top tooth faces the cutting edge of the bottom tooth, the hydraulic cylinder causes the top tooth to move vertically upward and downward, and the cutting edges of the top and bottom teeth are vertically aligned so that when the top tooth is fully extended downward, the cutting edge of the top tooth is parallel to the cutting edge of the bottom tooth.
    • 一种包括C形夹,液压缸,套筒,轴,顶齿和底齿的岩石切割和修剪装置。 液压缸联接到轴上,轴装配在套筒的内部,套筒联接到C形夹的顶部端口,顶部齿与轴相连,底部的齿与底部端口 的C夹。 顶部和底部的每个齿包括切割边缘,顶部齿的切割刃面向底部齿的切割边缘,液压缸使顶部的齿向上和向下垂直移动,并且顶部和 底齿垂直对齐,使得当顶齿完全向下延伸时,顶齿的切割边缘平行于底部牙齿的切割边缘。
    • 86. 发明授权
    • Split balance weights for eliminating density effect on flow
    • 分离平衡重以消除流动的密度影响
    • US07597007B2
    • 2009-10-06
    • US11570848
    • 2004-07-01
    • Craig Brainerd Van CleveMark James Bell
    • Craig Brainerd Van CleveMark James Bell
    • G01F1/84
    • G01F15/024G01F1/8418G01F1/8422G01F1/8477
    • A Coriolis flow meter includes at least one flow conduit (103), including a first conduit node (603a) and a second conduit node (603b) and a bending axis W that intersects the flow conduit (103) at the first conduit node (603a) and at the second conduit node (603b). The flow conduit (103) vibrates around the bending axis W. The meter further includes a drive system (104) and a balance system (600) coupled to the flow conduit (103). The balance system (600) includes two or more Y-balance weights (601a, 601b) and two or more attachment members (602a, 602b) that couple the two or more Y-balance weights (601a, 601b) to the flow conduit (103). At least a first Y-balance weight (601a) is coupled to the flow conduit (103) at a first location between the first conduit node (603a) and the drive system (104) and at least a second Y-balance weight (601b) is coupled to the flow conduit (103) at a second location between the drive system (104) and the second conduit node (603b).
    • 科里奥利流量计包括至少一个流动管道(103),其包括第一管道节点(603a)和第二管道节点(603b)以及在第一管道节点(603a)处与流动管道(103)相交的弯曲轴线W )和第二导管节点(603b)。 流动管道(103)围绕弯曲轴线W振动。仪表还包括驱动系统(104)和耦合到流动管道(103)的平衡系统(600)。 平衡系统(600)包括两个或更多个Y平衡重(601a,601b)和两个或更多个将两个或更多Y平衡重(601a,601b)耦合到流动导管(...)的附接构件(602a,602b) 103)。 至少第一Y平衡重(601a)在第一管道节点(603a)和驱动系统(104)之间的第一位置和至少第二Y平衡重(601b)处联接到流动管道(103) )在驱动系统(104)和第二管道节点(603b)之间的第二位置处联接到流动管道(103)。