VACUUM MIXING DEVICE WITH OPERATING ELEMENT, PRESSURE PUMP, AND VACUUM PUMP FOR MIXING POLYMETHYLMETHACRYLATE BONE CEMENT

    公开(公告)号:US20170157579A1

    公开(公告)日:2017-06-08

    申请号:US15371345

    申请日:2016-12-07

    摘要: A vacuum mixing device or system mixes polymethylmethacrylate bone cement from a monomer liquid and a cement powder. The device or system comprising at least one cartridge comprising an evacuable interior for mixing of the bone cement, a mixing device for mixing the content in the interior of the at least one cartridge, a receptacle for receiving a separate container containing the monomer liquid or comprising an integrated container containing the monomer liquid, an opening device, which is arranged in the region of the receptacle in a manner movable relative to the receptacle so that, by moving the opening device, a separate container arranged in the receptacle is openable by means of the opening device, or the opening device is arranged in the region of the integrated container in a manner movable relative to the integrated container so that, by moving the opening device, the integrated container is openable by means of the opening device, a vacuum pump, in which a movable vacuum plunger for generating a negative pressure is arranged and delimits a vacuum pump chamber of the vacuum pump, a pressure pump, in which a movable pump plunger for conveying a liquid is arranged and delimits a pressure pump chamber of the pressure pump, a connection line, and a fluid connection. The device or system further comprises an operating element that is operatable from outside, wherein, by means of the operating element, the vacuum plunger in the vacuum pump is movable manually, the pump plunger in the pressure pump is movable manually, the opening device is movable manually relative to the receptacle or relative to the integrated container, and the mixing device is movable manually in the interior of the cartridge.

    APPARATUS AND METHOD FOR MANUFACTURING AN ELECTRICITY STORAGE MATERIAL
    74.
    发明申请
    APPARATUS AND METHOD FOR MANUFACTURING AN ELECTRICITY STORAGE MATERIAL 审中-公开
    制造电力储存材料的装置和方法

    公开(公告)号:US20160075052A1

    公开(公告)日:2016-03-17

    申请号:US14851264

    申请日:2015-09-11

    申请人: JTEKT CORPORATION

    摘要: An apparatus for manufacturing an electricity storage material includes: a dissolving device that dissolves a thickener in a solvent; a viscosity adjusting device that adjusts viscosity of the solution of the thickener; a stirring device that mixes the solution of the thickener adjusted in viscosity and powder of an active substance to produce a first mixture, and stirs the first mixture to produce a second mixture; a heating device that heats the solution of the thickener or the first mixture by the time the stirring of the first mixture is started after the solution of the thickener is produced, so as to heat the solution of the thickener contained in the first mixture; and a kneading device that kneads the solution of the thickener and the powder of the active substance which are contained in the second mixture to produce a third mixture.

    摘要翻译: 一种蓄电材料的制造装置,其特征在于,包括使溶解有增稠剂的溶解装置, 调节增稠剂溶液粘度的粘度调节装置; 混合调节粘度的增稠剂的溶液和活性物质的粉末以产生第一混合物的搅拌装置,并搅拌第一混合物以产生第二混合物; 在制造增稠剂的溶液之后开始第一混合物的搅拌的时候加热增稠剂或第一混合物的溶液的加热装置,以加热包含在第一混合物中的增稠剂的溶液; 以及捏合装置,其将包含在第二混合物中的增稠剂溶液和活性物质粉末混合以产生第三混合物。

    CONTAINER FOR ACCOMMODATING HIGH-VISCOSITY MATERIALS
    76.
    发明申请
    CONTAINER FOR ACCOMMODATING HIGH-VISCOSITY MATERIALS 有权
    容纳高粘度材料的容器

    公开(公告)号:US20150283525A1

    公开(公告)日:2015-10-08

    申请号:US14437594

    申请日:2014-04-09

    IPC分类号: B01F15/02 B01F7/00 B01F3/14

    摘要: A container for accommodating high-viscosity materials, such as liquid concrete. The container has at least one bearing sleeve, which extends through a wall opening and is fastened in the container wall in a liquid-tight manner. A shaft extends through the bearing sleeve in such a way that an annular gap is left open. A shaft seal, which bridges the annular gap and is made of elastomeric material, is located at the container-interior end of the bearing sleeve. A lubricant is applied to the annular gap from the container exterior. The invention is characterised in that the shaft seal has, on the side thereof radially facing the shaft, a conveying thread that supports the conveying of the lubricant in the direction of the container interior, which conveying thread advantageously communicates with the container interior via a check valve open to the container interior.

    摘要翻译: 用于容纳诸如液体混凝土的高粘度材料的容器。 容器具有至少一个轴承套筒,其延伸穿过壁开口并以液密方式紧固在容器壁中。 轴以这样的方式延伸穿过轴承套,使得环形间隙保持打开。 桥接环形间隙并由弹性体材料制成的轴密封件位于轴承套筒的容器内端。 润滑剂从容器外部施加到环形间隙。 本发明的特征在于,轴密封件在其径向面向轴的一侧上具有输送螺纹,该输送螺纹支撑沿着容器内部的方向输送润滑剂,输送线有利地通过支票与容器内部连通 阀向容器内部敞开。

    Apparatus having sweeping impeller for mixing viscous material
    78.
    发明授权
    Apparatus having sweeping impeller for mixing viscous material 有权
    具有用于混合粘性材料的清扫叶轮的装置

    公开(公告)号:US08398293B2

    公开(公告)日:2013-03-19

    申请号:US11652681

    申请日:2007-01-12

    IPC分类号: B01F7/20 B01F7/24

    摘要: An apparatus for mixing viscous material includes a chamber having a cylindrical sidewall and a bottom and receiving viscous material to be mixed; a cylindrical draft tube fixed at an inside center of the chamber to be spaced from the bottom and the sidewall and forming a space between the draft tube and the sidewall to allow passage of the viscous material, and including a heat medium passage therein; a carrying impeller installed in the draft tube and driven by a motor to transfer the viscous material above or below the draft tube and suck the viscous material in the space into the draft tube; and a sweeping impeller installed in the space and rotated in a circumferential direction by a motor to apply a pressure to the viscous material so that the viscous material in the space is not adhered to the draft tube and the sidewall.

    摘要翻译: 用于混合粘性材料的装置包括具有圆柱形侧壁和底部并接收待混合的粘性材料的室; 固定在所述室的内部中心的圆筒形引流管,其与所述底部和所述侧壁间隔开,并且在所述引流管和所述侧壁之间形成允许所述粘性材料通过并且在其中包括热介质通道的空间; 载运叶轮安装在引流管中并由马达驱动,以将粘性材料转移到引流管上方或下方,并将空间中的粘性材料吸入引流管; 以及安装在该空间中并通过电动机沿圆周方向旋转的清扫叶轮,以向粘性材料施加压力,使得空间中的粘性材料不粘附到引流管和侧壁。