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    ELECTRIC CYLINDER SYSTEM
    1.
    发明申请
    ELECTRIC CYLINDER SYSTEM 有权

    公开(公告)号：US20220349763A1

    公开(公告)日：2022-11-03

    申请号：US17763699

    申请日：2020-08-27

    Applicant: SINTOKOGIO, LTD.

    Inventor： Takuma NAKAI ,  Yuu ISHIDA

    IPC: G01L5/00 ,  B30B15/28

    Abstract: An electric cylinder system includes: an electric cylinder including a rod and a strain detector; an output unit configured to output, on the basis of a reference load value in accordance with an output value of a strain detector for calibration obtained when the rod presses the strain detector for calibration and a measurement load value in accordance with an output value of the strain detector obtained when the rod presses the strain detector for calibration, a gain and an offset for causing the measurement load value to approach the reference load value; a storage unit configured to store the gain and the offset as a calibration parameter; and a calibration unit configured to calibrate a load value in accordance with an output value detected by the strain detector on the basis of the calibration parameter wherein the gain and the offset satisfy a preset relationship.

    ELECTRIC CYLINDER SYSTEM AND METHOD OF DETECTING ABNORMALITY OF ELECTRIC CYLINDER
    2.
    发明申请
    ELECTRIC CYLINDER SYSTEM AND METHOD OF DETECTING ABNORMALITY OF ELECTRIC CYLINDER 有权

    公开(公告)号：US20220324190A1

    公开(公告)日：2022-10-13

    申请号：US17639853

    申请日：2020-08-26

    Applicant: SINTOKOGIO, LTD.

    Inventor： Yuu ISHIDA ,  Takuma NAKAI

    IPC: B30B15/00 ,  B30B1/18

    Abstract: An electric cylinder system includes: a rod; a ball screw mechanism; a nut connected to the rod; a cylindrical body including a contact portion, the contact portion configured to be abutting the nut making the linear motion, the cylindrical body configured to support the ball screw mechanism in such a manner that the ball screw mechanism is displaceable in the axis direction of the ball screw; a strain detector fixed to the cylindrical body and configured to detect a value corresponding to a displacement of the ball screw mechanism; and a control section configured to make the ball screw mechanism be displaced by making the nut abut against the contact portion, and configured to detect an abnormality of the strain detector based on the value detected by the strain detector according to the displacement of the ball screw mechanism.

    DISPERSING DEVICE, A DISPERSING SYSTEM, AND A PROCESS FOR DISPERSING
    3.
    发明申请
    DISPERSING DEVICE, A DISPERSING SYSTEM, AND A PROCESS FOR DISPERSING 审中-公开
    分散装置，分散系统和分散工艺

    公开(公告)号：US20160346749A1

    公开(公告)日：2016-12-01

    申请号：US15106104

    申请日：2014-08-12

    Applicant: SINTOKOGIO, LTD.

    Inventor： Yuu ISHIDA ,  Yutaka HAGATA

    IPC: B01F13/10 ,  B01F15/06 ,  B01F7/18 ,  B01F7/24 ,  B01F3/12 ,  B01F7/00

    CPC classification number: B01F13/1027 ,  B01F3/1221 ,  B01F7/00266 ,  B01F7/00775 ,  B01F7/00958 ,  B01F7/162 ,  B01F7/18 ,  B01F7/24 ,  B01F15/068 ,  B01F2003/125 ,  B01F2015/061

    Abstract: To provide a dispersing device that carries out an appropriate dispersion having a good yield, processing within an appropriate temperature range, and having a high power to disperse. The dispersing device disperses a mixture that is slurry or a liquid by causing the mixture to flow between a rotor and a stator toward the outer circumference by centrifugal force. It comprises a container, a cover assembly that closes an upper opening of the container, a stator that is fixed under the cover assembly, a rotor that is disposed to face the lower surface of the stator, a rotary shaft that rotates the rotor, a bearing that is located above the stator, and a spacer that is detachably disposed between the rotary shaft and the rotor to adjust a gap between the rotor and the stator.

    Abstract translation: 提供一种分散装置，其能够在合适的温度范围内进行具有良好产率，加工性，并具有高分散能力的合适的分散体。 分散装置通过离心力使混合物在转子和定子之间流向外周而分散浆料或液体的混合物。 其包括容器，封闭容器的上开口的盖组件，固定在盖组件下方的定子，设置成面向定子的下表面的转子，使转子旋转的旋转轴， 位于定子上方的轴承，以及可拆卸地设置在旋转轴和转子之间以调节转子和定子之间的间隙的间隔件。

    ELECTRICALLY DRIVEN CYLINDER
    4.
    发明申请
    ELECTRICALLY DRIVEN CYLINDER 有权

    公开(公告)号：US20210254691A1

    公开(公告)日：2021-08-19

    申请号：US17049502

    申请日：2019-04-03

    Applicant: SINTOKOGIO, LTD.

    Inventor： Seiichi MURASE ,  Yuu ISHIDA ,  Takemasa KONDO

    IPC: F16H25/24 ,  F16H25/22 ,  F16H57/04

    Abstract: An electrically driven cylinder in which the supply of a lubricant is not needed for a long period of time. The electrically driven cylinder, comprising: a screw mechanism portion that converts rotational motion of an electric motor into linear motion; a rod that reciprocates by linear motion of the screw mechanism portion; a bushing member that regulates swinging of the rod; and a key member which is inserted into a rod groove portion provided along an axial direction of the rod and which regulates rotation of the rod; a lubricant being sealed in the screw mechanism portion, the bushing members having a plurality of holes in which a lubricant is embedded, and the key member having a plurality of holes in which a lubricant is embedded.

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