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1. 发明申请

US20110049847A1 KNEE-PROTECTING AIRBAG APPARATUS 有权
标题翻译：防震保护装置
公开(公告)号：US20110049847A1
公开(公告)日：2011-03-03
申请号：US12310194
申请日：2007-09-27
申请人： Yuichi Adachi , Kazuaki Bito , Osamu Fukawatase , Tomoyuki Moro , Kenji Imamura , Akiyoshi Sanada
发明人： Yuichi Adachi , Kazuaki Bito , Osamu Fukawatase , Tomoyuki Moro , Kenji Imamura , Akiyoshi Sanada
IPC分类号： B60R21/16
CPC分类号： B60R21/2032 , B60R21/206 , B60R21/215 , B60R21/2165 , B60R2021/21506 , B60R2021/23169
摘要： The knee-protecting airbag apparatus includes an airbag folded and housed in a lower area inside the column cover. The airbag pushes and opens a door section on the column cover upon deployment. When the door section is thus opened, a door of the door section blocks off an allowance gap formed between an outer circumference of the column cover subjected to position adjustment and a lower area of a peripheral region of an installation opening on a dashboard for installing the column cover by locating a rear edge region of the door to abut on a rear side of the dashboard or the lower area of the peripheral region of the installation opening on the rear side of the dashboard.
摘要翻译：膝盖保护气囊装置包括折叠并容纳在柱盖内的下部区域中的气囊。部署时，安全气囊推动并打开柱盖上的门部。当门部分如此打开时，门部门的门阻止在经过位置调整的列盖的外周和仪表板上的安装开口的周边区域的下部区域之间形成的允许间隙，用于安装通过定位门的后边缘区域以抵靠在仪表板的后侧或仪表板后侧上的安装开口的周边区域的下部区域。

2. 发明授权

US07862079B2 Steering column device with knee airbag device 有权
标题翻译：带膝盖安全气囊装置的转向柱装置
公开(公告)号：US07862079B2
公开(公告)日：2011-01-04
申请号：US12071701
申请日：2008-02-25
申请人： Osamu Fukawatase , Kenji Imamura , Akiyoshi Sanada , Yuichi Adachi , Kazuaki Bito
发明人： Osamu Fukawatase , Kenji Imamura , Akiyoshi Sanada , Yuichi Adachi , Kazuaki Bito
IPC分类号： B60R21/203 , B62D1/11
CPC分类号： B60R21/2032 , B60R21/206 , B60R21/2165 , B60R2021/23107 , B60R2021/23169 , B62D1/197
摘要： A steering column device with a knee airbag device includes a steering column provided with a telescopic mechanism; a column cover that covers the rear end portion of the steering column; an airbag module, provided inside the column cover, which includes a gas generation device that generates gas, and a knee airbag that is inflated and deployed by the gas; an airbag door that is provided in the column cover, and that is opened when the airbag door receives the inflation pressure of the knee airbag; a collision prediction device that predicts that a vehicle will have a collision with a collision object; and a control device that operates the telescopic mechanism so that each of the column cover and the airbag module is moved rearward to a predetermined position, when the collision prediction device predicts that the vehicle will have a collision with the collision object.
摘要翻译：具有膝部安全气囊装置的转向柱装置包括设置有伸缩机构的转向柱; 覆盖转向柱的后端部的柱盖; 设置在所述柱盖内的气囊模块，其包括产生气体的气体发生装置，以及由所述气体充气展开的膝部气囊; 安全气囊门，其设置在所述柱盖中，并且当所述气囊门接收到所述膝盖气囊的充气压力时打开; 预测车辆将与碰撞对象碰撞的碰撞预测装置; 以及控制装置，当所述碰撞预测装置预测所述车辆与所述碰撞对象发生碰撞时，操作所述伸缩机构，使得所述列罩和所述安全气囊模块中的每一个向后移动到预定位置。

3. 发明申请

US20080174091A1 Knee airbag device 有权
标题翻译：膝盖安全气囊装置
公开(公告)号：US20080174091A1
公开(公告)日：2008-07-24
申请号：US12003914
申请日：2008-01-03
申请人： Shigeru Hoshino , Osamu Fukawatase , Tomoyuki Moro , Kenji Imamura , Akiyoshi Sanada , Yuichi Adachi , Kazuaki Bito
发明人： Shigeru Hoshino , Osamu Fukawatase , Tomoyuki Moro , Kenji Imamura , Akiyoshi Sanada , Yuichi Adachi , Kazuaki Bito
IPC分类号： B60R21/215 , B60R21/203 , B60R21/231
CPC分类号： B60R21/2032 , B60R21/206 , B60R21/215 , B60R21/216 , B60R2021/2161 , B60R2021/23169
摘要： When a knee airbag is deployed, a lid, which is provided in a column cover that covers a steering column, is opened by the deployment pressure of the knee airbag. Thus, an opening, through which the knee airbag expands, is formed to extend in the lower wall portion and the right and left side wall portions of the column cover. At this time, an opening amount regulation portion regulates the opening amount of the lid so that the knee airbag is deployed toward areas on right and left sides of the column cover.
摘要翻译：当膝部安全气囊部署时，设置在覆盖转向柱的柱盖中的盖通过膝部安全气囊的展开压力打开。因此，膝盖气囊膨胀的开口形成为在柱盖的下壁部和左右侧壁部延伸。此时，打开量调节部调节盖的开口量，使得膝盖安全气囊朝向列盖的左右两侧的区域展开。

4. 发明授权

US07708310B2 Steering column including an airbag apparatus 有权
标题翻译：转向柱包括气囊装置
公开(公告)号：US07708310B2
公开(公告)日：2010-05-04
申请号：US12073165
申请日：2008-02-29
申请人： Yuichi Adachi , Kazuaki Bito , Osamu Fukawatase , Kenji Imamura , Akiyoshi Sanada
发明人： Yuichi Adachi , Kazuaki Bito , Osamu Fukawatase , Kenji Imamura , Akiyoshi Sanada
IPC分类号： B60R21/203
CPC分类号： B60R21/2032 , B60Q1/1461 , B60R21/206 , B60R21/2165 , B60R2021/23169
摘要： The steering column includes a column body, a column cover formed into a generally tubular contour and mounted around the column body and an airbag apparatus. The column cover includes an upper cover and a lower cover. The lower cover is separable from the upper cover and is split into a front section disposed proximate the airbag apparatus and a rear section disposed proximate a combination switch unit disposed at the rear of the airbag apparatus inside the column cover. The rear section is configured separable from the front section as is secured to the column body.
摘要翻译：转向柱包括柱体，形成为大致管状轮廓的柱盖，并且围绕柱体安装并安装有气囊装置。柱盖包括上盖和下盖。下盖可以与上盖分离，并且被分割成靠近安全气囊装置设置的前部，以及设置在配置在柱盖内的气囊装置的后部的组合开关单元附近的后部。后部被配置成与固定在柱体上的前部分离。

5. 发明申请

US20080111353A1 Knee airbag device 有权
标题翻译：膝盖安全气囊装置
公开(公告)号：US20080111353A1
公开(公告)日：2008-05-15
申请号：US11979819
申请日：2007-11-08
申请人： Osamu Fukawatase , Tomoyuki Moro , Kenji Imamura , Akiyoshi Sanada , Yuichi Adachi , Kazuaki Bito
发明人： Osamu Fukawatase , Tomoyuki Moro , Kenji Imamura , Akiyoshi Sanada , Yuichi Adachi , Kazuaki Bito
IPC分类号： B60R21/203 , B60R21/231
CPC分类号： B60R21/2032 , B60R21/206 , B60R21/26 , B60R21/261 , B60R2021/23169 , B60R2021/2612
摘要： A knee airbag device includes a knee airbag that is disposed in a folded state inside a steering column cover inside which a projection body that projects downward toward one side in a vehicle-width direction is disposed in a rear area, and a cylindrical inflator that supplies the gas to the knee airbag to deploy the knee airbag. The inflator is disposed inside the steering column cover such that at least a portion of the inflator is positioned in the rear area inside the steering column cover. The inflator is disposed in substantially parallel with an axis of a column tube such that the inflator is positioned below the column tube. The end portion of the inflator, in which a gas injection port is formed, faces toward a rear of the vehicle.
摘要翻译：膝盖安全气囊装置包括：处于折叠状态的转向柱盖内的膝部安全气囊，在后方区域内设置有向车宽方向一侧向下方突出的突起体的圆筒状充气机，气体到膝盖气囊部署膝盖气囊。充气机设置在转向柱盖内，使得充气机的至少一部分位于转向柱盖内的后部区域中。充气机设置成与柱管的轴线基本平行，使得充气机位于柱管的下方。其中形成有气体注入口的充气机的端部面向车辆的后部。

6. 发明授权

US08282123B2 Knee airbag device and connecting method thereof 有权
标题翻译：膝盖安全气囊装置及其连接方法
公开(公告)号：US08282123B2
公开(公告)日：2012-10-09
申请号：US12451223
申请日：2008-05-08
申请人： Osamu Fukawatase , Kenji Imamura , Akiyoshi Sanada , Yuichi Adachi , Kazuaki Bito
发明人： Osamu Fukawatase , Kenji Imamura , Akiyoshi Sanada , Yuichi Adachi , Kazuaki Bito
IPC分类号： B60R21/206
CPC分类号： B60R21/2032 , B60R21/206 , B60R2021/23169
摘要： A knee airbag device includes a column cover that covers a rear end portion of a steering column from below; and an airbag module. The airbag module is disposed in a column lower cover and includes a gas generation portion that generates gas and a knee airbag that is housed in the airbag module in a folded state, and is inflated and deployed by the gas supplied by the gas generation portion. The airbag module is connected to the steering column by a snap-fit action.
摘要翻译：膝盖安全气囊装置包括从下方覆盖转向柱的后端部的柱盖; 和安全气囊模块。安全气囊模块设置在列下盖中，并且包括产生气体的气体产生部分和以折叠状态容纳在气囊模块中的膝盖气囊，并且由气体产生部分供应的气体进行充气和展开。安全气囊模块通过卡扣动作连接到转向柱。

7. 发明授权

US07997610B2 Knee airbag device 有权
标题翻译：膝盖安全气囊装置
公开(公告)号：US07997610B2
公开(公告)日：2011-08-16
申请号：US12449844
申请日：2008-02-28
申请人： Osamu Fukawatase , Kenji Imamura , Akiyoshi Sanada , Kazuaki Bito , Yuichi Adachi
发明人： Osamu Fukawatase , Kenji Imamura , Akiyoshi Sanada , Kazuaki Bito , Yuichi Adachi
IPC分类号： B60R21/203 , B60R21/215
CPC分类号： B60R21/215 , B60R21/203 , B60R21/206 , B60R2021/161
摘要： A knee airbag device includes an airbag module and an airbag door. The airbag module, which is provided inside a column cover that covers the rear end portion of a steering column, includes a gas generation device that generates gas when a collision occurs, and a knee airbag that is inflated and deployed from a folded state when the knee airbag receives the gas from the gas generation device. The airbag door, which is provided in the lower portion of the column cover, is opened when the inflation pressure of the knee airbag is equal to or higher than a predetermined value. When the knee airbag is deployed, at least a portion of the airbag door is positioned between an interfering object that is positioned in an area on the side of the column cover, and at least a portion of the knee airbag.
摘要翻译：膝盖安全气囊装置包括气囊模块和安全气囊门。设置在覆盖转向柱的后端部的柱盖内的安全气囊模块包括：当碰撞发生时产生气体的气体产生装置和当折叠状态下膨胀展开的膝部气囊时膝盖安全气囊接收来自气体发生装置的气体。当膝盖气囊的充气压力等于或高于预定值时，设置在柱盖的下部的安全气囊门打开。当膝部安全气囊展开时，气囊门的至少一部分位于位于柱盖侧面区域的干扰物体与膝盖气囊的至少一部分之间。

8. 发明授权

US07823911B2 Knee protecting air bag apparatus 有权
标题翻译：膝盖保护气囊装置
公开(公告)号：US07823911B2
公开(公告)日：2010-11-02
申请号：US11976502
申请日：2007-10-25
申请人： Yuichi Adachi , Kazuaki Bito , Osamu Fukawatase , Kenji Imamura , Akiyoshi Sanada
发明人： Yuichi Adachi , Kazuaki Bito , Osamu Fukawatase , Kenji Imamura , Akiyoshi Sanada
IPC分类号： B60R21/20 , B60R21/203
CPC分类号： B60R21/2032 , B60R21/206 , B60R21/2165 , B60R21/2171 , B60R21/237 , B60R21/26 , B60R2021/23169 , B60R2021/2612
摘要： A knee protecting air bag apparatus M1 is mounted to a column cover 16 for covering a column cover 16 for covering a steering column. In operating the apparatus M1, a contained air bag 45 is supplied with an expanding gas G and is projected from the column cover 16 to be able to protect the knee of a driver while being expanded to develop. The column cover 16 includes a door portion 34 opened by being pressed by the air bag to be able to form a projecting opening 22 of the air bag 45 at two left ad right side faces 18b, 18c from a side of a lower face 18a. Inside of the air bag 45 is arranged with a gas flow restricting member 64 such that the expanding gas G is made to flow to a left door portion 36 and a right door portion 37 of the door portion 34 by being directed in outer directions of both left and right sides.
摘要翻译：膝盖保护气囊装置M1安装到柱盖16上，用于覆盖用于覆盖转向柱的柱盖16。在操作装置M1时，将包含的气囊45供给扩张气体G，并从柱盖16突出，以便能够在扩展开发的同时保护驾驶员的膝盖。柱盖16包括通过被气囊按压而打开的门部分34，以能够从下表面18a的侧面在两个左侧右侧面18b，18c处形成气囊45的突出开口22。气囊45的内部设置有气体流量限制构件64，使得膨胀气体G通过沿着两个的外部方向被引导而流向门部34的左门部36和右门部37 左右两侧。

9. 发明申请

US20090322063A1 Knee protecting airbag device 有权
标题翻译：膝盖保护安全气囊装置
公开(公告)号：US20090322063A1
公开(公告)日：2009-12-31
申请号：US12311779
申请日：2007-10-26
申请人： Yuichi Adachi , Kazuaki Bito , Osamu Fukawatase , Tomoyuki Moro , Kenji Imamura , Akiyoshi Sanada
发明人： Yuichi Adachi , Kazuaki Bito , Osamu Fukawatase , Tomoyuki Moro , Kenji Imamura , Akiyoshi Sanada
IPC分类号： B60R21/203
CPC分类号： B60R21/203 , B60R21/2032 , B60R21/206 , B60R2021/0051 , B60R2021/2173 , B60R2021/23169 , B62D1/192
摘要： In a knee protecting airbag device of the present invention, in the lower area inside a column cover, a case housing an airbag is attached to a steering column. The steering column includes a movable member for moving toward the front side of a vehicle along the axial direction of the column at the time when an impact on the front of the vehicle acts, and an unmoving stationary member, so that the column can absorb the impact when the movable member moves. The case is attached to such an area of the movable member that the case hits the stationary member when the moving member moves and absorbs impact, and the case can be deformed before or at the time of hitting the stationary member so that the moving stroke of the movable member is preserved when it moves.
摘要翻译：在本发明的膝盖保护用安全气囊装置中，在柱盖内的下方区域中，将安全气囊的壳体安装在转向柱上。转向柱包括可动构件，用于当车辆前方的冲击作用时沿着柱的轴向朝向车辆的前侧移动，以及不移动的固定构件，使得柱可以吸收可移动部件移动时的冲击。壳体附着在可移动部件的这样的区域上，当移动部件移动并吸收冲击时，壳体碰到固定部件，并且壳体可能在撞击固定部件之前或打击时变形，使得移动部件的移动行程可移动构件在移动时被保持。

10. 发明申请

US20080217890A1 Steering column device with knee airbag device 有权
标题翻译：带膝盖安全气囊装置的转向柱装置
公开(公告)号：US20080217890A1
公开(公告)日：2008-09-11
申请号：US12071701
申请日：2008-02-25
申请人： Osamu Fukawatase , Kenji Imamura , Akiyoshi Sanada , Yuichi Adachi , Kazuaki Bito
发明人： Osamu Fukawatase , Kenji Imamura , Akiyoshi Sanada , Yuichi Adachi , Kazuaki Bito
IPC分类号： B60R21/203
CPC分类号： B60R21/2032 , B60R21/206 , B60R21/2165 , B60R2021/23107 , B60R2021/23169 , B62D1/197
摘要： A steering column device with a knee airbag device includes a steering column provided with a telescopic mechanism; a column cover that covers the rear end portion of the steering column; an airbag module, provided inside the column cover, which includes a gas generation device that generates gas, and a knee airbag that is inflated and deployed by the gas; an airbag door that is provided in the column cover, and that is opened when the airbag door receives the inflation pressure of the knee airbag; a collision prediction device that predicts that a vehicle will have a collision with a collision object; and a control device that operates the telescopic mechanism so that each of the column cover and the airbag module is moved rearward to a predetermined position, when the collision prediction device predicts that the vehicle will have a collision with the collision object.
摘要翻译：具有膝部安全气囊装置的转向柱装置包括设置有伸缩机构的转向柱; 覆盖转向柱的后端部的柱盖; 设置在所述柱盖内的气囊模块，其包括产生气体的气体发生装置，以及由所述气体充气展开的膝部气囊; 安全气囊门，其设置在所述柱盖中，并且当所述气囊门接收到所述膝盖气囊的充气压力时打开; 预测车辆将与碰撞对象碰撞的碰撞预测装置; 以及控制装置，其在所述碰撞预测装置预测到所述车辆与所述碰撞对象发生碰撞时，操作所述伸缩机构，使得所述列罩和所述气囊模块中的每一个向后移动到预定位置。

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