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    • 1. 发明授权
    • Tensioning assembly
    • 张紧总成
    • US09272886B2
    • 2016-03-01
    • US13653647
    • 2012-10-17
    • Kenneth G. Kingery
    • Kenneth G. Kingery
    • B21F9/00B66F3/00B66D3/02B60P7/08
    • B66D3/02B60P7/083
    • A ratchet for use with a cord includes a pair of opposed tear drop shaped members defining a one piece housing for rotatably supporting a one piece ratchet spool, for supporting a pivotally mounted thumb release and for supporting an angularly displacable hook. Opposed circular cavities are disposed within the members to rotatably support corresponding bosses extending from opposed sides of the spool. A plurality of opposed interleaved non-radial ribs extend from opposed surfaces of the spool to frictionally grip a cord partially extending about the spool. A pair of wheels forming the spool are interlocked with and secured to one another through a key and keyway.
    • 用于绳索的棘轮包括一对相对的泪滴形构件,其限定一体式壳体,用于可旋转地支撑单件式棘轮阀芯,用于支撑枢转地安装的拇指释放件并支撑可角度可置换的钩。 对置的圆形空腔设置在构件内,以可旋转地支撑从线轴的相对侧延伸的相应的凸起。 多个相对交错的非径向肋从所述线轴的相对表面延伸,以摩擦地夹持围绕所述线轴部分延伸的绳索。 形成卷轴的一对轮与钥匙和键槽互锁并彼此固定。
    • 3. 发明授权
    • Framework enveloping a prover
    • 框架包围一个证明者
    • US08677800B2
    • 2014-03-25
    • US13468419
    • 2012-05-10
    • Alexander Ignatian
    • Alexander Ignatian
    • G01F25/00
    • G01F25/0015
    • A prover mounted upon a supporting lower framework includes a piston supporting rod extending longitudinally through a cylinder. Motive means supported on a frame mounted on the prover draws the rod toward the fluid receiving end of the cylinder. An upper framework is attached to the lower framework through a plurality of stanchions. Various I-beams formed as part of the upper framework enhance rigidity to the combination of lower framework and upper framework. The combination of lower framework and upper framework provides support for the prover in a horizontal or a vertical orientation without affecting the operation, repair or maintenance of the prover.
    • 安装在支撑下框架上的证明者包括沿着圆柱体纵向延伸的活塞支撑杆。 支撑在安装在证明器上的框架上的动力装置将杆朝向气缸的流体接收端拉出。 上框架通过多个支柱附接到下框架。 形成为上部框架的一部分的各种I形梁增强了与下部框架和上部框架的组合的刚性。 下框架和上框架的组合为水平或垂直方向的证明者提供支持,而不影响证明者的操作,修理或维护。
    • 7. 发明授权
    • Method for determining the effectiveness of stabilized chlorine dioxide in a mouth rinse
    • 确定口腔冲洗液中稳定二氧化氯的有效性的方法
    • US07875460B2
    • 2011-01-25
    • US11774789
    • 2007-07-09
    • James L. RatcliffElizabeth A. RenkenJessica K. Ward
    • James L. RatcliffElizabeth A. RenkenJessica K. Ward
    • G01N33/00G01N30/02C01B11/02G01N30/90G01N1/18
    • G01N30/96Y10T436/19Y10T436/255
    • A method for determining the available treatment dosage of stabilized chlorine dioxide in the prevention and the treatment of plaque accumulation, volatile sulfur compound production, gingivitis and periodontitis, and for differentiating the treatment dosage from other chlorine-containing compounds that may not have such beneficial effects is disclosed. When in solution as stabilized chlorine dioxide, the presence of other ions such as chlorate and chloride may not only obscure results as to the concentration of stabilized ClO2, but also reduce the predicted effectiveness. The present invention uses validated analytical methods to predict the effectiveness of stabilized ClO2 by more precisely measuring its concentration in solution. Such measurement renders precision at a level required of food-grade and pharmacy-grade chemotherapeutic agents in the oral cavity. Preferred concentrations are within the range of about 0.005 to about 2% (w/v) stabilized chlorine dioxide. The solution may be in the form of wash, rinse, soak, paste, gel, aerosol spray, or other suitable delivery system.
    • 在预防和治疗斑块积聚,挥发性硫化合物生产,牙龈炎和牙周炎方面,以及用于将治疗剂量与其它含氯化合物分离可能没有这种有益效果的方法,用于确定稳定二氧化氯的可用治疗剂量的方法 被披露。 当以稳定的二氧化氯溶液时,其他离子如氯酸盐和氯化物的存在不仅可以掩盖稳定的ClO 2浓度的结果,而且可以降低预期的有效性。 本发明使用经验证的分析方法通过更精确地测量其在溶液中的浓度来预测稳定的ClO 2的有效性。 这种测量使精度达到口腔食品级和药学级化疗剂所需的水平。 优选的浓度在约0.005至约2%(w / v)稳定的二氧化氯的范围内。 溶液可以是洗涤,冲洗,浸泡,糊剂,凝胶,气溶胶喷雾或其它合适的递送系统的形式。
    • 9. 发明授权
    • Method for rapidly heating and cooling a mold
    • 快速加热和冷却模具的方法
    • US07744805B2
    • 2010-06-29
    • US12102675
    • 2008-04-14
    • Joseph G. AugustineTulsie P. SumeerRandy L. Prior
    • Joseph G. AugustineTulsie P. SumeerRandy L. Prior
    • B29C35/08B29C35/16
    • B29B13/025B29C33/02B29C33/04B29C33/06B29C65/18B29C65/32B29C66/0342B29C66/1122B29C66/347B29C66/522B29C66/8181B29C2035/0811B29C2035/1658B29K2101/12B29L2031/7542
    • A mold for forming, molding or welding thermoplastic tubing extends through the aperture of an apertured spool supporting an RF energized coil to inductively heat a center section of the mold. A source of air is channeled through a manifold to flow about the center section of the mold and through the space between the mold and the aperture in the spool to rapidly cool the mold. Thermal chokes on each side of the center section of the mold impede heat transfer and a heat sink connected to each thermal choke serves to dissipate any heat build up. The spool may be translated along the center section of the mold to a predetermined location commensurate with a predetermined heat profile. The mold includes a passageway extending therethrough for receiving the tubing; by appropriate dimensioning, the passageway will accommodate the use of a mandrel to support the tubing to be formed, molded or welded. The mold may be split to permit separation within the confines of the aperture in the spool and subsequent withdrawal of the formed, molded or welded tubing.
    • 用于成型,模制或焊接热塑性塑料管的模具延伸穿过支撑RF通电线圈的有孔支线的孔,以感应加热模具的中心部分。 空气源被引导通过歧管以围绕模具的中心部分流动并且通过模具和阀芯中的孔之间的空间来快速冷却模具。 模具中心部分每侧的热扼流阻碍热传递,连接到每个热扼流圈的散热片用于散发任何热量积聚。 线轴可以沿着模具的中心部分平移到与预定热分布相符的预定位置。 模具包括通过其延伸以用于接收管道的通道; 通过适当的尺寸,通道将适应使用心轴来支撑待形成,模制或焊接的管。 模具可以分开以允许在卷轴中的孔的范围内分离,并随后取出形成的模制或焊接的管。