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    Passenger's weight measurement device for vehicle seat and attachment structure for load sensor
    1.
    发明授权
    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：US08292346B2

    公开(公告)日：2012-10-23

    申请号：US12881278

    申请日：2010-09-14

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

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

    IPC分类号： B60N2/06

    CPC分类号： B60N2/002 ,  B60N2/06 ,  B60N2/4263

    摘要： A passenger's weight measurement device for a vehicle seat, capable of suppressing generation of an initial load, has a pair of slide rails extending in parallel and fixed to the vehicle floor, and a pair of side frames that support the seat and are disposed above the pair of slide rails. Load cells are disposed between the pair of the slide rails and the pair of the side frames. A set of first connection frames for connecting both ends of the pair of side frames extend in parallel to be perpendicular to the pair of side frames. Second and third connecting frames connect middle parts of the pair of slide rails so as to be perpendicular to the slide rails. The pair of the slide rails and the second and a third connecting frames constitute an H-shaped frame. The load cells include an elastic member having a varied-diameter portion.

    摘要翻译： 能够抑制初始载荷的产生的车辆用座椅的乘员重量测量装置具有平行延伸并固定在车辆地板上的一对滑轨，以及支撑座椅并配置在车座上方的一对侧框架 一对滑轨。 称重传感器设置在一对滑轨和一对侧框架之间。 用于连接一对侧框架的两端的一组第一连接框架平行延伸以垂直于该对侧框架。 第二和第三连接框架将一对滑轨的中间部分连接成与导轨垂直。 一对滑轨和第二和第三连接框架构成H形框架。 称重传感器包括具有不同直径部分的弹性部件。

    Passenger's weight measurement device for vehicle seat and attachment structure for load sensor
    2.
    发明授权
    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：US07823951B2

    公开(公告)日：2010-11-02

    申请号：US12289205

    申请日：2008-10-22

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

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

    IPC分类号： B60N2/06

    CPC分类号： B60N2/002 ,  B60N2/06 ,  B60N2/4263

    摘要： 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 a pair of slide rails extending in parallel and fixed to the vehicle floor, and a pair of side frames that support the seat and are disposed above the pair of slide rails. Load cells are disposed between the pair of the slide rails and the pair of the side frames. A set of first connection frames for connecting both ends the pair of side frames extend in parallel so as to be perpendicular to the pair of side frames. Second and third connecting frames connect middle parts of the pair of slide rails so as to be perpendicular to the slide rails. The pair of the slide rails and the second and a third connecting frames constitute an H-shaped frame.

    摘要翻译： 一种用于车辆座椅的乘客重量测量装置，其能够抑制初始载荷的产生。 乘客的重量测量装置包括平行延伸并固定在车辆地板上的一对滑轨，以及一对支撑座椅并设置在一对滑轨上方的侧框架。 称重传感器设置在一对滑轨和一对侧框架之间。 用于连接两端的一组第一连接框架，所述一对侧框架平行地延伸以垂直于所述一对侧框架。 第二和第三连接框架将一对滑轨的中间部分连接成与导轨垂直。 一对滑轨和第二和第三连接框架构成H形框架。

    Seating detection switch
    3.
    发明授权
    Seating detection switch 有权
    座椅检测开关

    公开(公告)号：US07528333B2

    公开(公告)日：2009-05-05

    申请号：US11864281

    申请日：2007-09-28

    申请人： Tetsuya Kawahira ,  Takahiro Ishii ,  Mikihito Kojima ,  Toyohiko Shindo ,  Naotaka Kumakiri ,  Masashi Yoshifuku ,  Takashi Furukawa ,  Nobuhiro Koyota ,  Tsutomu Terasaki

    发明人： Tetsuya Kawahira ,  Takahiro Ishii ,  Mikihito Kojima ,  Toyohiko Shindo ,  Naotaka Kumakiri ,  Masashi Yoshifuku ,  Takashi Furukawa ,  Nobuhiro Koyota ,  Tsutomu Terasaki

    IPC分类号： H01H13/00

    CPC分类号： H01H13/704 ,  B60N2/002 ,  B60R21/015 ,  H01H2209/01 ,  H01H2209/012 ,  H01H2231/026

    摘要： A thin, film-form seating switch able to detect whether an occupant sits on the seat or not, wherein, with a spacer (5) in-between, a film-form substrate (3) is disposed on one surface of the spacer and a film-form member (7) on the other surface, a first conductor (13) equipped with a first terminal (9) and a first electrode (11A) conductive with this and a second conductor (19) equipped with a second terminal (15) and a second electrode (17A) conductive with this are fixed to one surface of the film-form substrate, and a third conductor (21A) for letting the first electrode conduct with the second electrode when an occupant is seated is fixed to the film-form member (7). The above arrangement solves a conventional problem that it is troublesome to connect the connection terminals of wires or the like provided on a wiring harness or the like to respective terminals that are separately provided on a film-form substrate and a film-form member.

    摘要翻译： 一种能够检测乘客是否坐在座椅上的薄的电影形式的座椅开关，其中，在间隔件（5）之间，膜形衬底（3）设置在间隔件的一个表面上，并且 在另一个表面上的薄膜形成构件（7），配备有第一端子（9）和与该导体的第一电极（11A）的第一导体（13）和配备有第二端子的第二导体（19） 15），并且与此导电的第二电极（17A）固定到膜状基板的一个表面，并且当乘员就座时使第一电极与第二电极导通的第三导体（21A）固定到 胶片构件（7）。 上述布置解决了将设置在线束等上的电线等的连接端子连接到分别设置在膜状基板和膜状部件上的各个端子的问题。

    Seating detection switch
    5.
    发明授权
    Seating detection switch 有权
    座椅检测开关

    公开(公告)号：US07304256B2

    公开(公告)日：2007-12-04

    申请号：US10557420

    申请日：2004-05-19

    申请人： Tetsuya Kawahira ,  Takahiro Ishii ,  Mikihito Kojima ,  Toyohiko Shindo ,  Naotaka Kumakiri ,  Masashi Yoshifuku ,  Takashi Furukawa ,  Nobuhiro Koyota ,  Tsutomu Terasaki

    发明人： Tetsuya Kawahira ,  Takahiro Ishii ,  Mikihito Kojima ,  Toyohiko Shindo ,  Naotaka Kumakiri ,  Masashi Yoshifuku ,  Takashi Furukawa ,  Nobuhiro Koyota ,  Tsutomu Terasaki

    IPC分类号： H01H13/00

    CPC分类号： H01H13/704 ,  B60N2/002 ,  B60R21/015 ,  H01H2209/01 ,  H01H2209/012 ,  H01H2231/026

    摘要： A thin, film-form seating switch able to detect whether an occupant sits on the seat or not, wherein, with a spacer (5) in-between, a film-form substrate (3) is disposed on one surface of the spacer and a film-form member (7) on the other surface, a first conductor (13) equipped with a first terminal (9) and a first electrode (11A) conductive with this and a second conductor (19) equipped with a second terminal (15) and a second electrode (17A) conductive with this are fixed to one surface of the film-form substrate, and a third conductor (21A) for letting the first electrode conduct with the second electrode when an occupant is seated is fixed to the film-form member (7). The above arrangement solves a conventional problem that it is troublesome to connect the connection terminals of wires or the like provided on a wiring harness or the like to respective terminals that are separately provided on a film-form substrate and a film-form member.

    摘要翻译： 一种能够检测乘客是否坐在座椅上的薄的电影形式的座椅开关，其中，在间隔件（5）之间，膜形衬底（3）设置在间隔件的一个表面上，并且 在另一个表面上的薄膜形成构件（7），配有第一端子（9）和与该导体的第一电极（11A）的第一导体（13）和配备有第二端子 （15）和与此导电的第二电极（17A）固定在膜状基板的一个表面，并且当乘员坐下时用于使第一电极与第二电极导通的第三导体（21A） 固定到胶片形成件（7）上。 上述布置解决了将设置在线束等上的电线等的连接端子连接到分别设置在膜状基板和膜状部件上的各个端子的问题。

    Process for controlling deployment of air bag
    6.
    发明授权
    Process for controlling deployment of air bag 有权
    控制气囊部署的过程

    公开(公告)号：US06921108B2

    公开(公告)日：2005-07-26

    申请号：US10412655

    申请日：2003-04-11

    申请人： Mikihito Kojima ,  Toyohiko Shindo ,  Makoto Nagai

    发明人： Mikihito Kojima ,  Toyohiko Shindo ,  Makoto Nagai

    IPC分类号： G01G19/12 ,  B60N2/90 ,  B60R21/01 ,  B60R21/015 ,  B60R21/16 ,  B60R21/33 ,  G01G19/52 ,  B60R21/32

    CPC分类号： B60R21/01516 ,  B60R21/33

    摘要： Four load sensors having an upper limit value in a detection range are mounted in a seat of a vehicle. The weight of an occupant sitting on the seat is detected as a total of outputs from the load sensors. When the detected weight of the occupant is equal or larger than a predetermined value, the deployment of the air bag is permitted, and when the detected weight of the occupant is smaller than the predetermined value, the deployment of the air bag is prohibited. When any one of the outputs from the plurality of load sensors is the upper limit value in the detection range, the deployment of the air bag is permitted irrespective of the detected weight of the occupant. Thus, even when the output from the load sensor has been modified to the upper limit value by a limiting process, so that the weight of the occupant is calculated as a value smaller than an actual weight to become smaller than the predetermined value, the air bag can be deployed reliably to restrain the occupant.

    摘要翻译： 具有检测范围中的上限值的四个负载传感器安装在车辆的座椅中。 坐在座椅上的乘员的重量被检测为来自负载传感器的总和的输出。 当检测到的乘员重量等于或大于预定值时，允许安全气囊的展开，并且当检测到的乘客重量小于预定值时，禁止安放气囊。 当来自多个负载传感器的输出中的任何一个是检测范围中的上限值时，无论检测到的乘员重量如何，均允许安全气囊的展开。 因此，即使当通过限制处理将负载传感器的输出修改为上限值时，使得乘员的重量被计算为小于实际重量的值以变得小于预定值，空气 袋可以可靠地部署以限制乘客。

    Passenger's weight measurement device for vehicle seat and attachment structure for load sensor
    7.
    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：US20070057527A1

    公开(公告)日：2007-03-15

    申请号：US11518458

    申请日：2006-09-11

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

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

    IPC分类号： B60N2/02

    CPC分类号： B60N2/002 ,  B60N2/06 ,  B60N2/4263

    摘要： 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.

    摘要翻译： 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。

    Occupant weight detection system having linked weight detection means with maintained positional relationships
    8.
    发明授权
    Occupant weight detection system having linked weight detection means with maintained positional relationships 有权
    具有连接的重量检测装置和维持位置关系的乘员体重检测系统

    公开(公告)号：US07091426B2

    公开(公告)日：2006-08-15

    申请号：US10800310

    申请日：2004-03-11

    申请人： Makoto Nagai ,  Mikihito Kojima

    发明人： Makoto Nagai ,  Mikihito Kojima

    IPC分类号： B60R21/015 ,  G01G19/08

    CPC分类号： B60R21/01516 ,  G01G19/4142

    摘要： In an occupant weight detection system, a pair of weight detection units are mounted along upper faces of base members fixed to a floor of an automobile. A square-frame-shaped linking member made of an iron sheet is interposed between the pair of weight detection units and a pair of seat rails. The pair of weight detection units are integrally linked by the linking member to maintain a positional relationship to each other at a predetermined relationship. Therefore, it is possible to prevent these weight detection means from being mounted in a state in which they are twisted or displaced relative to each other, thereby maintaining the detection accuracy.

    摘要翻译： 在乘员体重检测系统中，一对重量检测单元沿固定在汽车地板上的基座的上面安装。 在一对重量检测单元和一对座椅导轨之间插入由铁片制成的方形框状的连接构件。 一对重量检测单元通过连接构件一体地连接，以预定关系保持彼此的位置关系。 因此，可以防止这些重量检测单元相对于彼此扭转或移位的状态而被安装，从而保持检测精度。

    Occupant detection system
    10.
    发明授权
    Occupant detection system 有权
    乘员检测系统

    公开(公告)号：US07162344B2

    公开(公告)日：2007-01-09

    申请号：US10987906

    申请日：2004-11-12

    申请人： Mikihito Kojima ,  Masashi Yoshifuku ,  Toyohiko Shindo ,  Nobuhiro Koyota ,  Naotaka Kumakiri

    发明人： Mikihito Kojima ,  Masashi Yoshifuku ,  Toyohiko Shindo ,  Nobuhiro Koyota ,  Naotaka Kumakiri

    IPC分类号： B60R21/01

    CPC分类号： B60R21/01516 ,  B60N2/002 ,  B60R21/0152 ,  B62J1/12

    摘要： An occupant detection system includes: a front weight sensor group formed from two weight sensors that are connected in series and arranged to the left and right on an upper face of a seat cushion; and a rear weight sensor group formed from two weight sensors that are connected in series and arranged to the left and right on the upper face of the seat cushion. The weight sensor groups are connected in parallel to each other. Regardless of whether an occupant sits on a front or rear part of a seat, since the load of the buttocks always acts on both left and right sides of the seat cushion, two series-connected left and right weight sensors of at least one of the plurality of weight sensor groups are both turned on without fail, thereby reliably detecting the occupant.

    摘要翻译： 乘员检测系统包括：前重量传感器组，其由两个重量传感器组成，所述两个重量传感器串联连接并且布置在座垫的上表面上的左右; 以及由两个重量传感器构成的后重量传感器组件，该重量传感器串联连接并且在座垫的上表面上左右配置。 重量传感器组彼此并联连接。 不管乘员是坐在座椅的前部还是后部，由于臀部的负荷总是作用在座垫的左右两侧，所以两个串联的左和右重量传感器中的至少一个 多个重量传感器组都无故障地接通，从而可靠地检测乘员。