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8 条记录 (耗时 0.022 秒)

    Automotive passenger restraint and protection apparatus
    1.
    发明申请
    Automotive passenger restraint and protection apparatus 失效
    汽车乘员约束和保护装置

    公开(公告)号：US20040104570A1

    公开(公告)日：2004-06-03

    申请号：US10722943

    申请日：2003-11-25

    申请人： NSK AUTOLIV CO., LTD.

    发明人： Yukinori Midorikawa ,  Osamu Kawai

    IPC分类号： B60R022/34

    CPC分类号： B60R22/46 ,  B60R21/01546 ,  B60R21/01548 ,  B60R22/44 ,  B60R2022/4473 ,  B60R2022/4666 ,  G01R31/006 ,  G01R31/343

    摘要： An automotive passenger restraint and protection apparatus for an automotive vehicle has a seatbelt and operates to restrain an occupant of the automotive vehicle by the seatbelt to protect the occupant. An electric retractor has a DC motor for retracting and protracting the seatbelt. An MPU applies voltage having a predetermined waveform to the DC motor, and then detects a waveform of current flowing to the DC motor. The MPU carries out fault diagnosis of the DC motor, based upon the detected waveform of current when the voltage having the predetermined waveform is applied to the DC motor. Thus, accurate fault diagnosis of the apparatus can be achieved.

    摘要翻译： 用于机动车辆的汽车乘客约束和保护装置具有安全带并且操作以通过安全带限制机动车辆乘员以保护乘客。 电牵引器具有用于收回和伸展安全带的直流电动机。 MPU向DC电机施加具有预定波形的电压，然后检测流向DC电动机的电流的波形。 当具有预定波形的电压被施加到直流电动机时，MPU根据检测到的电流波形执行直流电动机的故障诊断。 因此，可以实现装置的精确故障诊断。

    Seatbelt device
    2.
    发明申请
    Seatbelt device 失效
    安全带装置

    公开(公告)号：US20040045757A1

    公开(公告)日：2004-03-11

    申请号：US10636567

    申请日：2003-08-08

    申请人： NSK Autoliv Co., Ltd.

    发明人： Yukinori Midorikawa ,  Hiroshi Yamada

    IPC分类号： B60R021/00

    CPC分类号： B60R21/01546 ,  B60R21/01 ,  B60R21/0134 ,  B60R22/1952 ,  B60R22/343 ,  B60R22/405 ,  B60R22/4628 ,  B60R2021/01034 ,  B60R2021/01272 ,  B60R2022/1957 ,  B60R2022/4609 ,  B60R2022/4666

    摘要： Provided is a seatbelt device which prevents an occupant from hitting his face against an airbag deploying at the time of a vehicle collision. In order to take up any seatbelt slack before a collision and prevent the occupant from being displaced forward, the seatbelt device comprises a first tension modifier for winding the seatbelt and taking up the seatbelt slack when a collision is predicted, and a second tension modifier for further enhancing the tension of the seatbelt and securing the occupant to the seat at the time of such collision, thereby ensuring that the occupant does not exist in the airbag deployment zone when the airbag is activated.

    摘要翻译： 本发明提供了一种安全带装置，其防止乘员在车辆碰撞时向安全气囊展开撞击。 为了在碰撞之前占据任何安全带松弛，并且防止乘客向前移动，安全带装置包括用于卷绕安全带并在预测碰撞时占据安全带松弛的第一张力调节器，以及用于 进一步增强了安全带的张力，并且在碰撞时将乘员固定在座椅上，从而确保了当安全气囊被启动时乘员不存在于安全气囊展开区域中。

    Seat belt device
    3.
    发明申请
    Seat belt device 有权
    安全带装置

    公开(公告)号：US20010014997A1

    公开(公告)日：2001-08-23

    申请号：US09771998

    申请日：2001-01-30

    申请人： NSK AUTOLIV Co., Ltd

    发明人： Yukio Suzuki ,  Kazuo Yamamoto ,  Osamu Kawai

    IPC分类号： A44B001/04

    CPC分类号： A44B11/2561 ,  B60R22/24 ,  Y10T24/4086 ,  Y10T24/4088 ,  Y10T24/47 ,  Y10T24/4736

    摘要： In a seat belt device comprising a webbing restraining a body of an occupant to a seat and a webbing guide for guiding the webbing in such a manner that the webbing guide comes into slide contact with the webbing, the webbing guide includes an insert fitting, a covering resin which covers the insert fitting by molding, and a metal member with which the webbing comes into slide contact, and the metal member has a surface thereof which comes into contact with the webbing protruded than the covering resin toward a webbing side.

    摘要翻译： 在一种安全带装置中，所述安全带装置包括将座椅的主体限制在座椅上的织带和用于引导所述织带的织带引导件，使得所述织带引导件与所述织带滑动接触，所述织带引导件包括插入件， 通过模制覆盖插入件的覆盖树脂和与织带滑动接触的金属构件，并且金属构件具有与覆盖树脂朝向织带侧突出的织带接触的表面。

    Automotive passenger restraint and protection apparatus and seatbelt protraction and retraction amount-detecting device
    6.
    发明申请
    Automotive passenger restraint and protection apparatus and seatbelt protraction and retraction amount-detecting device 失效
    汽车乘员约束和保护装置和安全带牵引和收回量检测装置

    公开(公告)号：US20040108697A1

    公开(公告)日：2004-06-10

    申请号：US10717054

    申请日：2003-11-19

    申请人： NSK Autoliv Co., Ltd.

    发明人： Yukinori Midorikawa ,  Osamu Kawai

    IPC分类号： B60R021/32

    CPC分类号： B60R22/405 ,  B60R21/01 ,  B60R21/013 ,  B60R21/0134 ,  B60R21/01546 ,  B60R21/01552 ,  B60R21/017 ,  B60R22/44 ,  B60R22/46 ,  B60R22/4633 ,  B60R2021/01272 ,  B60R2021/01313 ,  B60R2021/2633 ,  B60R2022/029 ,  B60R2022/444 ,  B60R2022/4473 ,  B60R2022/4609 ,  B60R2022/4657 ,  B60R2022/4666 ,  B60R2022/4685

    摘要： An automotive passenger restraint and protection apparatus for an automotive vehicle has a seatbelt and operates to restrain an occupant of the automotive vehicle by the seatbelt to protect the occupant. An electric retractor has a DC motor for retracting and protracting the seatbelt. An MPU controls the DC motor. Protraction of the seatbelt by the occupant is detected. When the protraction of said belt is detected, the MPU controls the DC motor so as to protract the seatbelt. A seatbelt protraction and retraction amount-detecting device calculates an amount of protraction or retraction of the seatbelt, based upon at least one of a number of times pulsating components of detected terminal voltage across the DC motor rises above a first predetermined value from a value below a first predetermined value, a number of times the pulsating components drops below a second predetermined value from a value above the second predetermined value, a frequency component obtained by frequency analysis of the pulsating components, and results of time integration of the detected terminal voltage, and a detected rotational direction of the motor.

    摘要翻译： 用于机动车辆的汽车乘客约束和保护装置具有安全带并且操作以通过安全带限制机动车辆乘员以保护乘客。 电牵引器具有用于收回和伸展安全带的直流电动机。 MPU控制直流电机。 检测到乘员对安全带的伸展。 当检测到所述皮带的伸出时，MPU控制直流电动机以伸长安全带。 安全带伸出量检测装置基于以下中的至少一个来计算安全带的伸出量或缩回量：直流电动机两端检测到的端子电压的脉动分量从第一预定值以上的值从低于 第一预定值，脉动分量从高于第二预定值的值下降到第二预定值以下的次数，通过脉动分量的频率分析获得的频率分量，以及检测到的端子电压的时间积分的结果， 和检测到的电动机的旋转方向。

    Seat belt apparatus
    7.
    发明申请
    Seat belt apparatus 审中-公开
    安全带装置

    公开(公告)号：US20020180200A1

    公开(公告)日：2002-12-05

    申请号：US10158994

    申请日：2002-06-03

    申请人： NSK AUTOLIV CO., LTD

    发明人： Osamu Tokugawa

    IPC分类号： B60R022/00

    CPC分类号： B60R22/48 ,  B60R2022/4816

    摘要： The seat belt apparatus comprises a tongue plate, a buckle base structured such that the tongue plate can be inserted thereinto and removed therefrom, and a switch disposed on the buckle base for detecting the engaged and removed of the tongue plate. The switch is fixed to the buckle base by a rivet.

    摘要翻译： 安全带装置包括舌板，带扣底座，其构造成使得舌板能够插入其中并从其中移除，以及设置在带扣基座上的开关，用于检测舌片的接合和移除。 开关通过铆钉固定在带扣底座上。

    Seat belt device
    8.
    发明申请
    Seat belt device 有权
    安全带装置

    公开(公告)号：US20020134876A1

    公开(公告)日：2002-09-26

    申请号：US10100015

    申请日：2002-03-19

    申请人： NSK AUTOLIV CO., LTD

    发明人： Katsuyasu Ono ,  Sadanori Ohsumi ,  Masuo Matsuki ,  Kiyoshi Ogawa

    IPC分类号： B65H075/48

    CPC分类号： B60R22/4633 ,  B60R2022/4661

    摘要： A seat belt device has a gas generator for generating a high pressure gas when the vehicle is in emergency, a cylinder for conducting the high pressure gas from the gas generator, a piston received movably within the cylinder and pressed and moved by the high pressure gas, and a drive unit for rotating a winding shaft of a seat belt retractor in a direction of removing the slack of a belt, using the movement of the piston, wherein the pretensioner is employed with the energy absorbing mechanism, for reversely rotating the winding shaft if a tension acting on the belt exceeds a predetermined value after removing the slack of the belt.

    摘要翻译： 座椅安全带装置具有气体发生器，用于当车辆处于紧急状态时产生高压气体，用于从气体发生器传导高压气体的气缸，可移动地容纳在气缸内并被高压气体压迫和移动的活塞 以及驱动单元，其使用活塞的移动使安全带卷收器的卷绕轴沿着移除带的松弛的方向旋转，其中预紧器与能量吸收机构一起用于使卷绕轴 如果在去除带的松弛之后作用在带上的张力超过预定值。