ROLL-TO-ROLL GLASS SOOT SHEET SINTERING METHOD AND APPARATUS
    3.
    发明申请
    ROLL-TO-ROLL GLASS SOOT SHEET SINTERING METHOD AND APPARATUS 审中-公开
    卷取玻璃钢板烧结方法和装置

    公开(公告)号:WO2010148267A1

    公开(公告)日:2010-12-23

    申请号:PCT/US2010/039107

    申请日:2010-06-18

    CPC classification number: C03B19/1453 C03B19/1492

    Abstract: An ultra-thin glass sheet is formed using a roll-to-roll glass soot deposition and sintering process. The sintering involves initially heating and sintering one or more central segments of a glass soot sheet, and progressively heating and sintering glass soot sheet segments that are located laterally or axially adjacent to previously-sintered segments such that, along respective width directions of the glass soot sheet, only a portion of the width is sintered at a given time interval during the heating. A suitable soot sheet-sintering device is shaped as a chevron having first and second legs (212) and (214) that are joined at an apex (216).

    Abstract translation: 使用辊对辊玻璃烟灰沉积和烧结工艺形成超薄玻璃板。 烧结包括最初加热和烧结玻璃烟炱片的一个或多个中心部分,并逐渐加热和烧结玻璃烟炱片段,所述玻璃烟炱片段横向或轴向邻近先前烧结的片段,使得沿玻璃烟炱的相应宽度方向 在加热期间,只有一部分宽度以给定的时间间隔被烧结。 合适的烟灰片烧结装置成形为具有在顶点(216)处连接的第一和第二腿部(212)和(214)的人字形。

    A METHOD AND APPARATUS FOR MAKING SILICA SOOT BY VAPOR OXIDATION
    4.
    发明申请
    A METHOD AND APPARATUS FOR MAKING SILICA SOOT BY VAPOR OXIDATION 审中-公开
    一种通过蒸汽氧化制备二氧化硅的方法和装置

    公开(公告)号:WO2004094323A1

    公开(公告)日:2004-11-04

    申请号:PCT/US2004/007587

    申请日:2004-03-11

    Abstract: The present invention relates to a method and apparatus for making a silica soot particle optionally doped. Preferably the method is substantially free of the step of combusting a fuel and substantially free of the step of forming a plasma. Preferably, the apparatus is devoid of a heating element associated with both combustion and formation of a plasma. A preferred technique for at least one heating step for forming the soot particle is induction heating. In general terms, the method and apparatus for coming out the method avoid introducing water (H2, OH, H2O) into the silica particles or deposit and can be used to manufacture preforms for optical fibers.

    Abstract translation: 本发明涉及一种制备任选掺杂的二氧化硅烟灰颗粒的方法和装置。 优选地,该方法基本上没有燃烧燃料并且基本上没有形成等离子体的步骤的步骤。 优选地,该装置没有与燃烧和等离子体的形成相关联的加热元件。 用于形成烟灰颗粒的至少一个加热步骤的优选技术是感应加热。 一般来说,用于提出该方法的方法和装置避免将水(H 2,OH,H 2 O)引入二氧化硅颗粒或沉积物中,并且可用于制造光纤预成型体。

    FOLDING EXERCISE ROWING MACHINE
    9.
    发明申请
    FOLDING EXERCISE ROWING MACHINE 审中-公开
    折叠运动机

    公开(公告)号:WO2011056210A1

    公开(公告)日:2011-05-12

    申请号:PCT/US2010/002871

    申请日:2010-11-01

    Inventor: COFFEY, Calvin T

    Abstract: A folding exercise rowing or sculling machine has left and right fold-down oar assemblies (40), each formed of an arm (42) hinged to the side of the frame, and a pivot (46) at the end of the arm on which the oar (50) and oarlock (49) are mounted. A cam plate (48) at a lower end of the pivot pulls a cable that drives the sprocket wheel (84) of a flywheel (80) mounted to the rear or proximal end of the frame. The oar assemblies fold to rearward, with the cam wheels fitting into a space (D) between the flywheel and the frame. Multiplier pulley assemblies couple the power cable and elastic cords to a drive chain that is wound around the sprocket wheel (84).

    Abstract translation: 一种折叠式运动划船或冲压机具有左和右折叠桨组件(40),每个组合件由铰接到框架侧面的臂(42)形成,以及在臂的端部处的枢轴(46) 安装桨(50)和桨(49)。 在枢轴的下端处的凸轮板(48)拉动驱动安装到框架的后端或近端的飞轮(80)的链轮(84)的电缆。 桨叶组件向后折叠,凸轮轮装配到飞轮和框架之间的空间(D)中。 乘法器滑轮组件将电力电缆和弹性线耦合到缠绕在链轮(84)上的驱动链上。

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