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    LOAD SENSOR
    1.
    发明申请
    LOAD SENSOR 审中-公开

    公开(公告)号：US20180340849A1

    公开(公告)日：2018-11-29

    申请号：US15987088

    申请日：2018-05-23

    申请人： AISIN SEIKI KABUSHIKI KAISHA

    发明人： Hiroyuki FUJII ,  Shintaro Nakaya

    IPC分类号： G01L1/22

    CPC分类号： G01L1/2231 ,  G01G19/12 ,  G01L1/2206 ,  G01L1/26

    摘要： A load sensor disposed between a first member and a second member to detect a load applied to the first member in an up-down direction, the load sensor includes a strain body including a strain gauge, a first fixation member fixing the strain body and the first member to each other, a second fixation member fixing the strain body and the second member to each other, and a restriction portion restricting a displacement of the strain body in a state where the first member is displaced upward by a predetermined distance relative to the second member based on the upward load applied to the first member.

    Load sensor
    3.
    发明授权
    Load sensor 有权

    公开(公告)号：US10473537B2

    公开(公告)日：2019-11-12

    申请号：US15987088

    申请日：2018-05-23

    申请人： AISIN SEIKI KABUSHIKI KAISHA

    发明人： Hiroyuki Fujii ,  Shintaro Nakaya

    IPC分类号： G01L1/26 ,  G01G19/12 ,  G01L1/22

    摘要： A load sensor disposed between a first member and a second member to detect a load applied to the first member in an up-down direction, the load sensor includes a strain body including a strain gauge, a first fixation member fixing the strain body and the first member to each other, a second fixation member fixing the strain body and the second member to each other, and a restriction portion restricting a displacement of the strain body in a state where the first member is displaced upward by a predetermined distance relative to the second member based on the upward load applied to the first member.

    OCCUPANT DISCRIMINATION SYSTEM OF VEHICLE SEAT
    4.
    发明申请
    OCCUPANT DISCRIMINATION SYSTEM OF VEHICLE SEAT 审中-公开
    车辆座椅的故障识别系统

    公开(公告)号：US20160375798A1

    公开(公告)日：2016-12-29

    申请号：US15192552

    申请日：2016-06-24

    申请人： AISIN SEIKI KABUSHIKI KAISHA

    发明人： Yoshiaki TOMATSU ,  Isao Honda ,  Shintaro Nakaya ,  Takahiro Izuno

    IPC分类号： B60N2/00 ,  B60R21/015

    CPC分类号： B60N2/002 ,  B60R21/01516 ,  B60R21/01556

    摘要： An occupant discrimination system of a vehicle seat includes: a load detecting portion disposed on a lower side of a seat and detecting a load acting on the seat; an occupant discrimination portion discriminating a state of an occupant among a no occupant, adult seated state, and child seat fixed states based on a load detected from the load detecting portion and a load continuation duration; and a door opening and closing detecting portion detecting an opening and closing state of a door, wherein the occupant discrimination portion changes the state transition condition from the no occupant or child seat fixed state to the adult seated state such that it is difficult to transition in a state in which the door is detected to be in an open state in comparison to a state in which the door is detected to be in a closed state.

    摘要翻译： 车辆座椅的乘员鉴别系统包括：负载检测部，设置在座椅的下侧，并检测作用在座椅上的负载; 基于从负载检测部检测到的负载和负载持续持续时间，识别乘员，成人就座状态和儿童座椅固定状态中的乘员状态的乘员辨别部; 以及检测门的打开和关闭状态的门打开和关闭检测部分，其中乘员鉴别部分将状态转换条件从无人或儿童座椅固定状态改变成成人就座状态，使得难以转换 与检测到门处于关闭状态的状态相比，门被检测为处于打开状态的状态。