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    Passenger's weight measurement device for vehicle seat
    2.
    发明授权
    Passenger's weight measurement device for vehicle seat 有权
    乘客车辆座椅重量测量装置

    公开(公告)号：US08822849B2

    公开(公告)日：2014-09-02

    申请号：US13175565

    申请日：2011-07-01

    Applicant: Wataru Takayasu ,  Shinya Ishima ,  Shigeru Endo ,  Kenji Sato

    Inventor： Wataru Takayasu ,  Shinya Ishima ,  Shigeru Endo ,  Kenji Sato

    IPC: B60R21/015 ,  B60N2/44 ,  B60N2/06 ,  G01G19/08

    CPC classification number: G01G19/08 ,  B60N2/002 ,  B60N2/06 ,  B60N2/4263 ,  B60N2/90 ,  B60R21/015 ,  B60R21/01516 ,  B60R21/0152 ,  B60R2021/01516 ,  G01G19/4142 ,  Y10S177/09 ,  Y10S411/946

    Abstract: An upper rail is movable in a rear and front direction with respect to a lower rail fixed to a vehicle floor. A load sensor is fixed to an upper surface of the upper rail, and a rectangular frame is attached onto the load sensor. A rod of the load sensor penetrates a web of the rectangular frame, a washer and a spring holder, and a coil spring is wound around the rod. A bush is fitted to an edge of a hole of the washer, and a step is formed between an upper surface of the washer and the bush. A nut is screwed to the rod and tightens a bottom of a cup portion of the spring holder. The coil spring is sandwiched between the spring holder and the web and is compressed, and an end portion of the coil spring engages with the step.

    Abstract translation: 上轨道相对于固定到车辆地板的下轨道在后方前方向上可移动。 负载传感器固定在上轨道的上表面，矩形框架安装在负载传感器上。 负载传感器的杆穿过矩形框架的腹板，垫圈和弹簧座，螺旋弹簧缠绕在杆上。 衬垫安装在垫圈的孔的边缘上，并且在垫圈的上表面和衬套之间形成台阶。 将螺母拧到杆上并拧紧弹簧座的杯部的底部。 螺旋弹簧夹在弹簧保持架和腹板之间并被压缩，螺旋弹簧的端部与台阶啮合。

    Passenger's weight measurement device for vehicle seat and attachment structure for load sensor
    5.
    发明申请
    Passenger's weight measurement device for vehicle seat and attachment structure for load sensor 有权
    车载座椅乘客重量测量装置及负载传感器附件结构

    公开(公告)号：US20090079239A1

    公开(公告)日：2009-03-26

    申请号：US12289205

    申请日：2008-10-22

    Applicant: Shigeru Endo ,  Kenji Sato ,  Harutomi Nishide ,  Tatsuya Yamazaki ,  Naotaka Kumakiri ,  Mikihito Kojima ,  Masashi Yoshifuku ,  Takashi Furukawa

    Inventor： Shigeru Endo ,  Kenji Sato ,  Harutomi Nishide ,  Tatsuya Yamazaki ,  Naotaka Kumakiri ,  Mikihito Kojima ,  Masashi Yoshifuku ,  Takashi Furukawa

    IPC: A47C31/00

    CPC classification number: B60N2/002 ,  B60N2/06 ,  B60N2/4263

    Abstract: There is disclosed a passenger's weight measurement device for a vehicle seat, capable of suppressing generation of an initial load. The passenger's weight measurement device includes an upper rail disposed to be movable back and forth on a lower rail fixed to a vehicle floor; a load sensor fixed on the upper rail; and a frame disposed on the load sensor and below a vehicle seat, wherein a rod extends from the load sensor to penetrate the frame and to be inserted into an insertion hole formed in a center of a leaf spring, the leaf spring is curved into an angle shape to separate the center of the leaf spring from the frame, a nut is engaged with the rod on the leaf spring, and both hems of the leaf spring abut on the frame in a state that the leaf spring is fastened by the nut.

    Abstract translation: 公开了一种能够抑制初始载荷的产生的车辆座椅的乘客重量测量装置。 乘客的体重测量装置包括：上轨道，其设置成可在固定到车辆地板的下轨道上来回移动; 固定在上轨道上的负载传感器; 以及设置在所述负载传感器上并位于车辆座椅下方的框架，其中杆从所述负载传感器延伸穿过所述框架并且被插入到形成在板簧中心的插入孔中，所述板簧被弯曲成 角形形状以将板簧的中心与框架分离，螺母与板簧上的杆接合，并且片簧的两个弯曲部都以板簧紧固在框架上的方式抵靠在框架上。

    Passenger's weight measurement device for vehicle seat
    7.
    发明授权
    Passenger's weight measurement device for vehicle seat 有权
    乘客车辆座椅重量测量装置

    公开(公告)号：US08051941B2

    公开(公告)日：2011-11-08

    申请号：US11992418

    申请日：2006-09-29

    Applicant: Wataru Takayasu ,  Shinya Ishima ,  Shigeru Endo ,  Kenji Sato

    Inventor： Wataru Takayasu ,  Shinya Ishima ,  Shigeru Endo ,  Kenji Sato

    IPC: B60R21/015 ,  G01G19/52 ,  G01G19/12 ,  B60N2/44

    CPC classification number: G01G19/08 ,  B60N2/002 ,  B60N2/06 ,  B60N2/4263 ,  B60N2/90 ,  B60R21/015 ,  B60R21/01516 ,  B60R21/0152 ,  B60R2021/01516 ,  G01G19/4142 ,  Y10S177/09 ,  Y10S411/946

    Abstract: An upper rail is movable in a rear and front direction with respect to a lower rail fixed to a vehicle floor. A load sensor is fixed to an upper surface of the upper rail 4, and a rectangular frame 30 is attached onto the load sensor. A rod of the load sensor sequentially penetrates a web of the rectangular frame, a plain washer and a spring holder upward, and a coil spring is wound around the rod. A bush is fitted to an edge of a hole of the plain washer, and a step difference is formed between an upper surface of the plain washer and the bush. A nut is screwed to the rod, and the nut tightens a bottom of a cup portion of the spring holder. In such a way, the coil spring is sandwiched between the spring holder and the web and is compressed, and an end portion of the coil spring engages with the step difference.

    Abstract translation: 上轨道相对于固定到车辆地板的下轨道在后方前方向上可移动。 负载传感器固定在上轨道4的上表面，矩形框架30安装在负载传感器上。 负载传感器的杆顺序地穿过矩形框架的腹板，平垫圈和弹簧保持器向上，并且螺旋弹簧缠绕在杆上。 衬套安装在平垫圈的孔的边缘上，并且在平垫圈的上表面和衬套之间形成台阶差。 螺母拧到杆上，螺母拧紧弹簧座的杯部的底部。 以这种方式，螺旋弹簧被夹在弹簧保持器和腹板之间并被压缩，螺旋弹簧的端部与台阶差啮合。

    Vehicle seat and passenger's weight measurement device for vehicle seat
    9.
    发明授权
    Vehicle seat and passenger's weight measurement device for vehicle seat 有权
    汽车座椅乘客重量测量装置

    公开(公告)号：US07913578B2

    公开(公告)日：2011-03-29

    申请号：US12840103

    申请日：2010-07-20

    Applicant: Shigeru Endo ,  Kenji Sato ,  Harutomi Nishide ,  Tatsuya Yamazaki

    Inventor： Shigeru Endo ,  Kenji Sato ,  Harutomi Nishide ,  Tatsuya Yamazaki

    IPC: G01L1/00

    CPC classification number: B60N2/44 ,  B60N2/002 ,  B60N2/0732 ,  B60N2/4263 ,  B60N2/90 ,  B60R21/01516 ,  B60R21/0152 ,  G01G19/4142

    Abstract: The submarine phenomenon can be prevented and the accuracy of a passenger's weight measurement is improved. A vehicle seat includes a pair of fixed lower rails fixed on the floor of a passenger compartment, a pair of movable upper rails that are engaged with the fixed lower rails so as to be slidable in a front-and-rear direction with respect to each of the fixed lower rails, a sub frame which is disposed at an upper side of the movable upper rails, load sensors and that lie between the sub frame and the movable upper rails, brackets and which are disposed so as to erect them on each of the movable upper rails, and a submarine pipe 11 which is crossed between the brackets. The submarine pipe is disposed to be slidable in a left-and-right direction with respect to the right bracket.

    Abstract translation: 可以防止潜艇现象，提高乘客体重测量的精度。 车辆座椅包括固定在乘客舱底板上的一对固定下轨道，一对可移动上轨道，其与固定下轨道接合，以能相对于每一个在前后方向滑动 固定的下轨道，设置在可移动上轨道的上侧的子框架，负载传感器，并且位于子框架和可动上轨道之间，支架，并且它们设置成在每个 可移动上轨道和在支架之间交叉的海底管道11。 海底管相对于右支架设置在左右方向上可滑动。

    Vehicle Seat And Passenger's Weight Measurement Device For Vehicle Seat
    10.
    发明申请
    Vehicle Seat And Passenger's Weight Measurement Device For Vehicle Seat 有权
    车辆座椅和乘客重量测量装置

    公开(公告)号：US20080079296A1

    公开(公告)日：2008-04-03

    申请号：US11632715

    申请日：2005-07-29

    Applicant: Shigeru Endo ,  Kenji Sato ,  Harutomi Nishide ,  Tatsuya Yamazaki

    Inventor： Shigeru Endo ,  Kenji Sato ,  Harutomi Nishide ,  Tatsuya Yamazaki

    IPC: A47C7/62

    CPC classification number: B60N2/44 ,  B60N2/002 ,  B60N2/0732 ,  B60N2/4263 ,  B60N2/90 ,  B60R21/01516 ,  B60R21/0152 ,  G01G19/4142

    Abstract: The submarine phenomenon can be prevented and the accuracy of a passenger's weight measurement is improved.A vehicle seat 1 comprises a pair of fixed lower rails 3 fixed on the floor of a passenger compartment, a pair of movable upper rails 4 which are engaged with the fixed lower rails 3 so as to be slidable in a front-and-rear direction with respect to each of the fixed lower rails 3, a sub frame 110 which is disposed at an upper side of the movable upper rails 4, load sensors 50, 60, 70, and 80 which lie between the sub frame 110 and the movable upper rails 4, brackets 8 and 9 which are disposed so as to erect them on each of the movable upper rails 4, and a submarine pipe 11 which is crossed between the brackets 8 and 9. The submarine pipe 11 is disposed to be slidable in a left-and-right direction with respect to the right bracket 9.

    Abstract translation: 可以防止潜艇现象，提高乘客体重测量的精度。 车辆座椅1包括固定在乘客室的地板上的一对固定的下轨道3，一对可移动的上轨道4，其与固定的下轨道3接合，以便能够沿前后方向滑动 相对于每个固定的下轨道3，设置在可移动上轨道4的上侧的子框架110，位于子框架110和可动上部轨道之间的负载传感器50,60,70和80 轨道4，支架8和9，其布置成将它们竖立在每个可移动上导轨4上，以及海底管11，其在支架8和9之间交叉。 海底管11设置成能够相对于右支架9在左右方向上滑动。

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