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    Shock absorbing steering apparatus
    2.
    发明授权
    Shock absorbing steering apparatus 有权
    减震转向装置

    公开(公告)号：US07455320B2

    公开(公告)日：2008-11-25

    申请号：US10554024

    申请日：2004-04-28

    申请人： Kenji Imamura ,  Shigeru Hoshino ,  Kiminori Yoshino ,  Hideo Kondo ,  Junichi Nakano ,  Hiroaki Date ,  Hitoshi Nakanishi

    发明人： Kenji Imamura ,  Shigeru Hoshino ,  Kiminori Yoshino ,  Hideo Kondo ,  Junichi Nakano ,  Hiroaki Date ,  Hitoshi Nakanishi

    IPC分类号： B62D1/00

    CPC分类号： B62D1/195

    摘要： A shock absorbing steering apparatus for use in a vehicle, including a steering column to be fixed to a portion of a body of the vehicle such that the steering column is releasable from the body of the vehicle and movable in a forward direction of the vehicle in the event of a secondary collision of an occupant of the vehicle upon a collision of the vehicle, and wherein one of the steering column and the portion of the vehicle body includes a mounting portion, while the other of the steering column and the portion of the vehicle body includes a holding portion. The steering apparatus further includes an impact energy absorbing member to be mounted on the mounting portion. The impact energy absorbing portion includes an engaging portion engageable with the holding portion and is deformable as the steering column is moved in the forward direction while the engaging portion is held in engagement with the holding portion, whereby the impact energy absorbing member absorbs an impact energy generated by the secondary collision.

    摘要翻译： 一种用于车辆的减震转向装置，包括转向柱，该转向柱固定在车体的一部分上，使得转向柱能够从车辆的车身上释放并可沿车辆的前方移动 在车辆碰撞时车辆的乘客二次碰撞的事件，并且其中转向柱和车体的一部分包括安装部分，而转向柱和另一部分转向柱 车体包括保持部。 转向装置还包括安装在安装部分上的冲击能量吸收构件。 冲击能量吸收部包括能够与保持部接合的卡合部，并且当卡合部与保持部保持接合时，转向柱向前方移动时可变形，由此冲击能量吸收部吸收冲击能 由二次碰撞产生。

    Impact-absorbing steering column apparatus
    3.
    发明授权
    Impact-absorbing steering column apparatus 失效
    冲击吸收转向柱装置

    公开(公告)号：US07240922B2

    公开(公告)日：2007-07-10

    申请号：US10511303

    申请日：2003-08-19

    申请人： Junichi Nakano ,  Kenji Imamura ,  Shigeru Hoshino

    发明人： Junichi Nakano ,  Kenji Imamura ,  Shigeru Hoshino

    IPC分类号： B62D1/19

    CPC分类号： F16F7/128 ,  B62D1/184 ,  B62D1/195

    摘要： Collision-energy-absorbing means of an impact-absorbing steering column apparatus includes guide slots 31a1 and 31b1, guide slots 31a2 and 31b2, and transition portions 31a3 and 31b3, as well as energy-absorbing members 36 and 37, so as to change absorption load for secondary collision energy. A collar 42 plastically deforms the energy-absorbing member 36 or 37, thereby absorbing secondary collision energy of an occupant in the event of a collision of a vehicle. The guide slots 31a1 and 31b1, the guide slots 31a2 and 31b2, and the transition portions 31a3 and 31b3 change an absorption load for secondary collision energy dependently on the direction of a secondary collision of the occupant with the steering system.

    摘要翻译： 冲击吸收转向柱装置的碰撞能量吸收装置包括引导槽31a 1和31b 1，导向槽31a 2和31b 2以及过渡部分31a 3和31b 3以及能量 吸收构件36和37，以便改变二次碰撞能量的吸收载荷。 轴环42使能量吸收构件36或37塑性变形，从而在车辆碰撞的情况下吸收乘员的次级碰撞能量。 引导槽31a1和31b1，导向槽31a2和31b2以及过渡部分31a3和31b3根据二次碰撞的方向改变二次碰撞能量的吸收负载 乘员与转向系统。

    Shock absorbing steering apparatus
    4.
    发明申请
    Shock absorbing steering apparatus 有权
    减震转向装置

    公开(公告)号：US20060181070A1

    公开(公告)日：2006-08-17

    申请号：US10554024

    申请日：2004-04-28

    申请人： Kenji Imamura ,  Shigeru Hoshino ,  Kiminori Yoshino ,  Hideo Kondo ,  Junichi Nakano ,  Hiroaki Date ,  Hitoshi Nakanishi

    发明人： Kenji Imamura ,  Shigeru Hoshino ,  Kiminori Yoshino ,  Hideo Kondo ,  Junichi Nakano ,  Hiroaki Date ,  Hitoshi Nakanishi

    IPC分类号： B62D1/19 ,  B62D1/16

    CPC分类号： B62D1/195

    摘要： A shock absorbing steering apparatus for use in a vehicle, including a steering column to be fixed to a portion of a body of the vehicle such that the steering column is releasable from the body of the vehicle and movable in a forward direction of the vehicle in the event of a secondary collision of an occupant of the vehicle upon a collision of the vehicle, and wherein one of the steering column and the portion of the vehicle body includes a mounting portion, while the other of the steering column and the portion of the vehicle body includes a holding portion. The steering apparatus further includes an impact energy absorbing member to be mounted on the mounting portion. The impact energy absorbing portion includes an engaging portion engageable with the holding portion and is deformable as the steering column is moved in the forward direction while the engaging portion is held in engagement with the holding portion, whereby the impact energy absorbing member absorbs an impact energy generated by the secondary collision.

    摘要翻译： 一种用于车辆的减震转向装置，包括转向柱，该转向柱固定在车体的一部分上，使得转向柱能够从车辆的车身上释放并可沿车辆的前方移动 在车辆碰撞时车辆的乘客二次碰撞的事件，并且其中转向柱和车体的一部分包括安装部分，而转向柱和另一部分转向柱 车体包括保持部。 转向装置还包括安装在安装部分上的冲击能量吸收构件。 冲击能量吸收部包括能够与保持部接合的卡合部，并且当卡合部与保持部保持接合时，转向柱向前方移动时可变形，由此冲击能量吸收部吸收冲击能 由二次碰撞产生。

    Collision energy absorbing steering column device
    5.
    发明申请
    Collision energy absorbing steering column device 失效
    碰撞能量吸收转向柱装置

    公开(公告)号：US20050173912A1

    公开(公告)日：2005-08-11

    申请号：US10511303

    申请日：2003-08-19

    申请人： Junichi Nakano ,  Kenji Imamura ,  Shigeru Hoshino

    发明人： Junichi Nakano ,  Kenji Imamura ,  Shigeru Hoshino

    IPC分类号： B60R21/05 ,  B62D1/184 ,  B62D1/19 ,  F16F7/12

    CPC分类号： F16F7/128 ,  B62D1/184 ,  B62D1/195

    摘要： Collision-energy-absorbing means of an impact-absorbing steering column apparatus includes guide slots 31a1 and 31b1, guide slots 31a2 and 31b2, and transition portions 31a3 and 31b3, as well as energy-absorbing members 36 and 37, so as to change absorption load for secondary collision energy. A collar 42 plastically deforms the energy-absorbing member 36 or 37, thereby absorbing secondary collision energy of an occupant in the event of a collision of a vehicle. The guide slots 31a1 and 31b1, the guide slots 31a2 and 31b2, and the transition portions 31a3 and 31b3 change an absorption load for secondary collision energy dependently on the direction of a secondary collision of the occupant with the steering system.

    摘要翻译： 冲击吸收转向柱装置的碰撞能量吸收装置包括引导槽31a 1和31b 1，导向槽31a 2和31b 2以及过渡部分31a 3和31b 3以及能量 吸收构件36和37，以便改变二次碰撞能量的吸收载荷。 轴环42使能量吸收构件36或37塑性变形，从而在车辆碰撞的情况下吸收乘员的次级碰撞能量。 引导槽31a1和31b1，导向槽31a2和31b2以及过渡部分31a3和31b3根据二次碰撞的方向改变二次碰撞能量的吸收负载 乘员与转向系统。

    Occupant protection apparatus
    6.
    发明授权
    Occupant protection apparatus 有权
    乘员保护装置

    公开(公告)号：US07222878B2

    公开(公告)日：2007-05-29

    申请号：US10488274

    申请日：2003-02-19

    申请人： Kenji Imamura ,  Junichi Nakano ,  Shigeru Hoshino

    发明人： Kenji Imamura ,  Junichi Nakano ,  Shigeru Hoshino

    IPC分类号： B60R21/16

    CPC分类号： B62D1/195 ,  B60R21/203 ,  B60R2021/2765

    摘要： An occupant protection apparatus includes an air bag device 20 for deploying an air bag between a steering wheel 11 and an occupant H and an impact-energy-absorption-type steering column 12 equipped with an energy-absorbing mechanism 30, and absorbs impact energy of the occupant H during a vehicle collision event. Both the air bag device 20 and the energy-absorbing mechanism 30 are of a variable energy absorption load type. When their energy absorption loads are varied, the energy absorption loads change in the same direction.

    摘要翻译： 乘员保护装置包括用于在方向盘11和乘员H之间展开气囊的气囊装置20和配备有能量吸收机构30的冲击能量吸收型转向柱12，并且吸收冲击能量 乘客H在车辆碰撞事件期间。 气囊装置20和能量吸收机构30都具有可变能量吸收载荷型。 当它们的能量吸收负载变化时，能量吸收载荷在相同的方向上变化。

    Structure for fixing steering column with fastener and disk spring
    9.
    发明申请
    Structure for fixing steering column with fastener and disk spring 有权
    用于固定带有紧固件和盘簧的转向柱的结构

    公开(公告)号：US20060043722A1

    公开(公告)日：2006-03-02

    申请号：US11192001

    申请日：2005-07-29

    申请人： Shigeru Hoshino ,  Kenji Imamura

    发明人： Shigeru Hoshino ,  Kenji Imamura

    IPC分类号： B62D1/19

    CPC分类号： B62D1/195

    摘要： A structure for fastening a column side member to a vehicle-body side, so as to fix a steering column relative to a vehicle body such that the column is movable in event of application of an excessively large load to the column. One of the column side member and vehicle-body side member provides a first clamped member having a slot elongated in parallel with a direction in which the column is movable, while the other of the column side member and vehicle-body side member provides a second clamped member. The structure includes: (a) a fastener including (a-1) a gripper body cooperating with the second clamped member to grip the first clamped member interposed therebetween and (a-2) a shaft body passing through the slot of the first clamped member and connected to the second clamped member and gripper body; and (b) a disk spring mounted on the shaft body of the fastener and held in a deformed state thereof, for generating a clamping force with which the first and second clamped members are fastened to each other. The disk spring has axially opposite end surfaces in the form of tapered surfaces.

    摘要翻译： 一种用于将柱侧构件紧固到车体侧的结构，以便相对于车体固定转向柱，使得在对柱施加过大的负载的情况下，柱是可移动的。 柱侧构件和车身侧构件中的一个提供具有与柱可移动的方向平行延伸的狭槽的第一夹紧构件，而柱侧构件和车身侧构件中的另一个提供第二 夹紧的成员。 所述结构包括：（a）紧固件，包括：（a-1）与所述第二夹紧构件配合的夹持体，以夹持插入在其间的所述第一夹持构件;（a-2）穿过所述第一夹紧构件的所述狭槽的轴体 并连接到第二夹紧构件和夹持器主体; 和（b）安装在紧固件的轴体上并保持在其变形状态的盘簧，用于产生第一和第二夹紧构件彼此紧固的夹紧力。 盘簧具有呈锥形表面形式的轴向相对端面。

    Structure for fixing steering column with fastener and disk spring
    10.
    发明授权
    Structure for fixing steering column with fastener and disk spring 有权
    用于固定带有紧固件和盘簧的转向柱的结构

    公开(公告)号：US07360793B2

    公开(公告)日：2008-04-22

    申请号：US11192001

    申请日：2005-07-29

    申请人： Shigeru Hoshino ,  Kenji Imamura

    发明人： Shigeru Hoshino ,  Kenji Imamura

    IPC分类号： B62D1/11

    CPC分类号： B62D1/195

    摘要： A structure for fastening a column side member to a vehicle-body side, so as to fix a steering column relative to a vehicle body such that the column is movable in event of application of an excessively large load to the column. One of the column side member and vehicle-body side member provides a first clamped member having a slot elongated in parallel with a direction in which the column is movable, while the other of the column side member and vehicle-body side member provides a second clamped member. The structure includes: (a) a fastener including (a-1) a gripper body cooperating with the second clamped member to grip the first clamped member interposed therebetween and (a-2) a shaft body passing through the slot of the first clamped member and connected to the second clamped member and gripper body; and (b) a disk spring mounted on the shaft body of the fastener and held in a deformed state thereof, for generating a clamping force with which the first and second clamped members are fastened to each other. The disk spring has axially opposite end surfaces in the form of tapered surfaces.

    摘要翻译： 一种用于将柱侧构件紧固到车体侧的结构，以便相对于车体固定转向柱，使得在对柱施加过大的负载的情况下，柱是可移动的。 柱侧构件和车身侧构件中的一个提供具有与柱可移动的方向平行延伸的狭槽的第一夹紧构件，而柱侧构件和车身侧构件中的另一个提供第二 夹紧的成员。 所述结构包括：（a）紧固件，包括：（a-1）与所述第二夹紧构件配合的夹持体，以夹持插入在其间的所述第一夹持构件;（a-2）穿过所述第一夹紧构件的所述狭槽的轴体 并连接到第二夹紧构件和夹持器主体; 和（b）安装在紧固件的轴体上并保持在其变形状态的盘簧，用于产生第一和第二夹紧构件彼此紧固的夹紧力。 盘簧具有呈锥形表面形式的轴向相对端面。