公开(公告)号：US08360471B2

公开(公告)日：2013-01-29

申请号：US12639377

申请日：2009-12-16

申请人： Tadaaki Sekino ,  Keisuke Moritani ,  Koji Korechika ,  Masao Kataoka

发明人： Tadaaki Sekino ,  Keisuke Moritani ,  Koji Korechika ,  Masao Kataoka

IPC分类号： B60R21/04

CPC分类号： B60R21/206 ,  B60R21/21 ,  B60R21/215 ,  B60R21/235 ,  B60R2021/21525 ,  B60R2021/23519

摘要： An air-bag device capable of improving degree of freedom in setting of reaction forces according to physical frames of occupants, a vehicle occupant's lower limb protecting device and a device for protecting an occupant at the time of vehicle side collision using the air-bag device. Knees of an occupant of large build whose inertia load at the time of collision is great are assuredly protected by collective energy absorbing action of the upper cylinders (121, 121) and the lower cylinders (122, 122) at the time of collision. In a case of an occupant of small build whose inertia load at the time of collision is small, loads from the upper cylinders (121, 121) and the lower cylinders (122, 122) are exerted on the occupant in appropriate proportions according to physical size of the occupant to fulfill impact absorption at the time of collision.

摘要翻译： 一种安全气囊装置，其能够根据乘员的身体姿势，车辆乘员的下肢保护装置以及使用安全气囊装置在车辆侧面碰撞时保护乘客的装置来提高反作用力的设定自由度 。 碰撞时惯性负荷大的大型乘员的膝盖通过在碰撞时上部气缸（121,121）和下部气缸（122,122）的集体能量吸收作用得到确保的保护。 在碰撞时的惯性负荷小的乘员身体的情况下，来自上部缸121,121,122的负载按照物理上的适当比例施加在乘员身上 乘员在碰撞时达到冲击吸收的尺寸。

公开(公告)号：US20120146315A1

公开(公告)日：2012-06-14

申请号：US13390736

申请日：2010-09-27

申请人： Tadaaki Sekino ,  Keisuke Moritani ,  Takeshi Inazumi ,  Koichi Ishida

发明人： Tadaaki Sekino ,  Keisuke Moritani ,  Takeshi Inazumi ,  Koichi Ishida

IPC分类号： B60R21/16

CPC分类号： B60R21/205 ,  B60R21/233 ,  B60R21/2334 ,  B60R21/237 ,  B60R2021/23332

摘要： An airbag device configured to be disposed in an instrument panel includes an inflator configured to generate gas, and an airbag that includes a gas inlet through which the gas from the inflator is introduced and is inflated and deployed in a bag shape toward a vehicle room side by the gas introduced from the inflator through the gas inlet. The airbag has, in an upper portion thereof, an extra length in a front and rear direction of a vehicle and is folded in a housed state after experiencing a folded state in an approximately planar fashion such that the extra length portion is tucked into the airbag toward the rear of the vehicle.

摘要翻译： 构造成设置在仪表板中的安全气囊装置包括构造成产生气体的充气机和包括气体入口的气囊，通过该气体入口，来自充气器的气体被引入并且以袋形状朝向车室侧膨胀展开 通过从充气机通过气体入口引入的气体。 气囊在其上部具有在车辆的前后方向上的额外长度，并且在经历大致平面形式的折叠状态之后折叠成收容状态，使得额外长度部分被卷入安全气囊 朝向车辆的后方。

公开(公告)号：US20100109299A1

公开(公告)日：2010-05-06

申请号：US12532771

申请日：2008-04-09

申请人： Naoya Hayashi ,  Tadaaki Sekino

发明人： Naoya Hayashi ,  Tadaaki Sekino

IPC分类号： B60R21/20 ,  B60R21/16

CPC分类号： B60R21/21656 ,  B60R2021/21543

摘要： An air bag cover or air bag device that secures the escape path of an air bag in an upper part of a steering wheel. Developing lines are formed in an air bag cover. When the air bag is inflated and developed, the air bag cover is divided into an upper open portion, left open portion, right open portion, and lower open portion so as to be opened. A decorative part is formed on the left open portion, and the upper open portion is difficult to be caught on a wheel part of the steering wheel.

摘要翻译： 一种安全气囊盖或气囊装置，其将安全气囊的逸出路径固定在方向盘的上部。 显影线形成在气囊盖中。 当气囊膨胀和展开时，气囊盖被分成上开口部分，左开口部分，右开口部分和下开口部分，以便打开。 装饰部分形成在左开口部分上，并且上开口部难以被卡在方向盘的轮部上。