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    Floss stretcher arm
    25.
    发明授权
    Floss stretcher arm 失效
    卷轴担架臂

    公开(公告)号：US6155274A

    公开(公告)日：2000-12-05

    申请号：US466373

    申请日：1999-12-16

    Applicant: Peter Stein

    Inventor： Peter Stein

    IPC: A61C15/04 ,  A61C15/00

    CPC classification number: A61C15/046

    Abstract: A dental flossing aid device for use with a length of floss, mainly those formed as an endless loop, comprises a floss stretcher and a fork. The fork has an elongated handle and a pair of spaced apart fork prongs extending from one end of the handle. The floss stretcher comprises an elongated floss stretcher arm, a group of spaced apart floss holding teeth coupled to the stretcher arm, and a coupling pivotally connecting the fork to an end of the stretcher arm. In use, a length of floss is extended from one of the floss holding teeth and across the free ends of the prongs and the stretcher arm is pivoted so as to stretch the portion of the length of floss which extends across the substantially immobile free ends of the prongs.

    Abstract translation: 一种用于长丝线的牙线辅助装置，主要是形成为无限循环的牙线，包括一个牙线担架和一个叉子。 叉具有细长的手柄和从手柄的一端延伸的一对间隔开的叉形叉。 牙线拉伸器包括细长的牙线拉伸臂，一组间隔开的牙线保持齿，其连接到拉伸臂，以及将叉可枢转地连接到担架臂的端部的联接器。 在使用中，长度的牙线从牙线夹持齿中的一个延伸并穿过插脚的自由端，并且拉伸臂枢转，以便拉伸长度线的部分，其延伸穿过基本上不动的自由端 插脚。

    Filtration apparatus for separating solids from liquid containing same
    26.
    发明授权
    Filtration apparatus for separating solids from liquid containing same 失效
    用于从含有它们的液体中分离固体的过滤装置

    公开(公告)号：US5458775A

    公开(公告)日：1995-10-17

    申请号：US226963

    申请日：1994-04-13

    Applicant: Peter Stein

    Inventor： Peter Stein

    IPC: B01D21/26 ,  B04B3/00 ,  B07B1/06 ,  B07B1/24 ,  B01D33/067 ,  B01D33/11

    CPC classification number: B04B3/00 ,  B01D21/2488 ,  B01D21/262 ,  B07B1/06 ,  B07B1/24

    Abstract: A method and apparatus for separating solids from liquid containing same comprises a conical-mesh which rotates within a casing about a vertical axis with the mesh walls upwardly diverging. A liquid-solid slurry is introduced to the center of the mesh at a top inlet. Stationary wiper arms in the center of the mesh, along with fluid pressure inside the mesh, pumping effect of the rotating blades, gravity force on the slurry and tangential pump suction at the bottom drive the liquid out through the mesh, while the solid material passes down through a central outlet opening in the bottom of the mesh.

    Abstract translation: 用于从包含其的液体中分离固体的方法和装置包括锥形网，其在壳体内围绕垂直轴线旋转，网孔向上发散。 在顶部入口处将液体 - 固体浆料引入网的中心。 网状中心的固定式雨刷臂以及网眼内的流体压力，旋转叶片的泵送效应，浆料上的重力和底部的切向泵吸力通过网孔驱动液体，而固体材料通过 向下通过网格底部的中心出口。

    Method and apparatus for separating solids from liquid containing same
    27.
    发明授权
    Method and apparatus for separating solids from liquid containing same 失效
    从含有它的液体中分离固体的方法和装置

    公开(公告)号：US5316685A

    公开(公告)日：1994-05-31

    申请号：US922997

    申请日：1992-07-30

    Applicant: Peter Stein

    Inventor： Peter Stein

    IPC: B01D21/26 ,  B04B3/00 ,  B07B1/06 ,  B07B1/24

    CPC classification number: B04B3/00 ,  B01D21/2488 ,  B01D21/262 ,  B07B1/06 ,  B07B1/24

    Abstract: A method and apparatus for separating solids from liquid containing same comprises a cylindrical casing within which a rotor assembly or block having a conicalmesh rotates about a vertical axis with the mesh walls upwardly diverging. A liquid-solid slurry is introduced tangentially to the inside of the mesh at a top inlet. Stationary wiper arms inside the mesh remove the solids from the mesh as it rotates. Fluid pressure inside the mesh, pumping effect of the rotating blades, gravity force on the slurry and particularly tangential pump suction at the bottom of the casing, drive the liquid out through the mesh, while the solid material is expelled vertically downwards through a central outlet opening in the bottom of the mesh.

    Abstract translation: 用于从包含其的液体中分离固体的方法和装置包括圆柱形壳体，其中具有锥形网孔的转子组件或块围绕垂直轴线旋转，网壁向上发散。 在顶部入口处，将液体 - 固体浆液切向地引入网的内部。 网内固定的雨刮器臂在旋转时从网中除去固体。 网内的流体压力，旋转叶片的泵送效应，浆料上的重力和壳体底部的特别是切向泵抽吸，将液体通过网状物排出，同时固体材料通过中心出口垂直向下排出 在网格底部打开。

    Method for preparing a ceramic suspension
    28.
    发明授权
    Method for preparing a ceramic suspension 失效
    制备陶瓷悬浮液的方法

    公开(公告)号：US5021376A

    公开(公告)日：1991-06-04

    申请号：US300112

    申请日：1989-01-19

    Applicant: Hans Nienburg ,  Friedrich Harbach ,  Peter Stein

    Inventor： Hans Nienburg ,  Friedrich Harbach ,  Peter Stein

    IPC: C04B35/111

    CPC classification number: C04B35/111

    Abstract: A method for preparing a ceramic suspension using alpha-Al.sub.2 O.sub.3 powder containing agglomerated powder particles includes dissolving ionic or polymeric reagents as additional dispersing agents in water or an organic solvent as a dispersion medium. Alpha-Al.sub.2 O.sub.3 powder is added thereto while being stirred. Ceramic molded articles may be produced from the suspension.

    Abstract translation: 使用含有附聚粉末颗粒的α-Al 2 O 3粉末制备陶瓷悬浮液的方法包括将作为附加分散剂的离子或聚合试剂溶解在水或作为分散介质的有机溶剂中。 在搅拌下加入α-Al 2 O 3粉末。 陶瓷模制品可以由悬浮液制备。

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