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    • 1. 发明申请
    • Beverage Containers, And Tabs And Lids For Use With Beverage Containers
    • 饮料容器和标签和盖子用于饮料容器
    • US20120199587A1
    • 2012-08-09
    • US13369114
    • 2012-02-08
    • Kirk Norris
    • Kirk Norris
    • B65D17/34
    • B65D17/4012B65D2517/0014B65D2517/0094
    • A container configured to hold fluid, and a lid and tab for use with the container, are provided that allow for venting the container when dispensing fluid therefrom. The lid includes scored portions configured to be severed from a surface of the lid for venting the container and dispensing fluid from the container. A scored venting portion of the lid has a protrusion, and the tab has a raised portion that generally aligns with the protrusion when the tab is coupled to the lid. To open and vent the container, the tab is moved to sever a scored pouring portion from a surface of the lid, and the raised portion of the tab is deformed to engage the protrusion of the lid to sever the scored venting portion from the surface of the lid.
    • 设置有用于容纳流体的容器以及与容器一起使用的盖和突出部,其允许当从其分配流体时排出容器。 盖子包括被配置为从盖的表面切断的刻痕部分,用于排出容器并从容器分配流体。 盖的刻痕排气部分具有突起,并且突片具有当突片联接到盖时大致与突起对准的凸起部分。 为了打开和排出容器,移动突片以从盖的表面切割刻痕浇注部分,并且突片的凸起部分变形以与盖的突起接合,以将刻痕排气部分从 盖子。
    • 2. 外观设计
    • Placard holder with interchangeable placard
    • USD887492S1
    • 2020-06-16
    • US29607478
    • 2017-06-13
    • Kirk Norris Hovious
    • Kirk Norris Hovious
    • FIG. 1 is a front top perspective view of the placard holder with interchangeable placard showing my new design;
      FIG. 2 is a front elevational view thereof;
      FIG. 3 is a rear elevational view thereof;
      FIG. 4 is a bottom plan view thereof;
      FIG. 5 is a top plan view thereof;
      FIG. 6 is a right elevational view thereof;
      FIG. 7 is a left elevational view thereof;
      FIG. 8 is a front top perspective view of the placard holder, shown with the interchangeable placard removed for clarity of disclosure;
      FIG. 9 is a front elevational view thereof;
      FIG. 10 is a rear elevational view thereof;
      FIG. 11 is a bottom plan view thereof,
      FIG. 12 is a top plan view thereof;
      FIG. 13 is a right elevational view thereof;
      FIG. 14 is a left elevational view thereof;
      FIG. 15 is a front top perspective view of the interchangeable placard, shown with the placard holder removed for clarity of disclosure;
      FIG. 16 is a front elevational view thereof;
      FIG. 17 is a rear elevational view thereof;
      FIG. 18 is a bottom plan view thereof, the top plan view thereof being the mirror image; and,
      FIG. 19 is a right elevational view thereof, the left elevational view thereof being the mirror image.
      The broken lines shown in FIGS. 1-3, 8-10, and 15-17 depict portions of the placard holder with interchangeable placard that form no part of the claimed design.
    • 3. 发明申请
    • Bearing and lubrication system for earth boring bit
    • 地球钻头轴承和润滑系统
    • US20050077087A1
    • 2005-04-14
    • US10948664
    • 2004-09-23
    • Lance RichmanChris CawthorneKirk NorrisRobert Slaughter
    • Lance RichmanChris CawthorneKirk NorrisRobert Slaughter
    • E21B10/24E21B43/25F16C33/10F16N1/00
    • E21B10/24
    • Methods and apparatus for maintaining lubrication of rolling cone cutters mounted on journal pins. Embodiments comprise a rotating cone disposed on a journal pin and forming a journal gap there between. A cylindrical journal sleeve is disposed in the journal gap. The journal sleeve has a longitudinal gap forming opposing end portions, which are continuously contoured. A lubrication port is disposed in the journal pin and in fluid communication with a lubrication supply. The lubrication port has an outlet located in a recess in the journal gap. Each end of the recess comprises a transitioning surface extending between the bottom of the recess and the outer surface of the journal pin to prevent sharp transitions. In certain embodiments, the journal pin may comprise two or more lubrication ports, each located in a recess with transitioning surfaces.
    • 用于保持安装在轴颈销上的滚动锥形切割机的润滑方法和设备。 实施例包括设置在轴颈销上并在其间形成轴颈间隙的旋转锥体。 圆柱形轴颈套筒设置在轴颈间隙中。 轴颈套筒具有形成相对端部的纵向间隙,它们是连续成型的。 润滑口设置在轴颈销中并与润滑油流体连通。 润滑口具有位于轴颈间隙中的凹部中的出口。 凹槽的每个端部包括在凹部的底部和轴颈销的外表面之间延伸的过渡表面,以防止尖锐的过渡。 在某些实施例中,轴颈销可以包括两个或多个润滑端口,每个润滑端口位于具有过渡表面的凹部中。