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1. 发明申请

US20100253050A1 Steering column mounted knee airbag device 有权
标题翻译：转向柱安装膝盖安全气囊装置
公开(公告)号：US20100253050A1
公开(公告)日：2010-10-07
申请号：US12585199
申请日：2009-09-08
申请人： Tetsu Mitsuo , Akiyoshi Sanada
发明人： Tetsu Mitsuo , Akiyoshi Sanada
IPC分类号： B60R21/16
CPC分类号： B60R21/2032 , B60R21/206 , B60R2021/23169
摘要： In a knee airbag device mounted on a steering column, an opening that provides a workspace when a wire harness connector that extends from the steering column is connected to a wiring connector provided at one end portion of an inflator is formed in a side wall of a lower cover (or column cover) opposite the connector of the inflator. By using the opening, the connector of the wire harness may be easily connected to the connector of the inflator, which is mounted transversely with respect to the axial direction of the steering column. The opening is closed by a lid.
摘要翻译：在安装在转向柱上的膝部安全气囊装置中，当从转向柱延伸的线束连接器连接到设置在充气机的一个端部处的接线连接器时，提供工作空间的开口形成在与充气机连接器相对的下盖（或柱盖）。通过使用开口，线束的连接器可以容易地连接到相对于转向柱的轴向横向安装的充气机的连接器。开口用盖子封闭。

2. 发明授权

US08128121B2 Steering column mounted knee airbag device 有权
标题翻译：转向柱安装膝盖安全气囊装置
公开(公告)号：US08128121B2
公开(公告)日：2012-03-06
申请号：US12585199
申请日：2009-09-08
申请人： Tetsu Mitsuo , Akiyoshi Sanada
发明人： Tetsu Mitsuo , Akiyoshi Sanada
IPC分类号： B60R21/16 , B60R21/206 , E60R21/045
CPC分类号： B60R21/2032 , B60R21/206 , B60R2021/23169
摘要： In a knee airbag device mounted on a steering column, an opening that provides a workspace when a wire harness connector that extends from the steering column is connected to a wiring connector provided at one end portion of an inflator is formed in a side wall of a lower cover (or column cover) opposite the connector of the inflator. By using the opening, the connector of the wire harness may be easily connected to the connector of the inflator, which is mounted transversely with respect to the axial direction of the steering column. The opening is closed by a lid.
摘要翻译：在安装在转向柱上的膝部安全气囊装置中，当从转向柱延伸的线束连接器连接到设置在充气机的一个端部处的接线连接器时，提供工作空间的开口形成在与充气机连接器相对的下盖（或柱盖）。通过使用开口，线束的连接器可以容易地连接到相对于转向柱的轴向横向安装的充气机的连接器。开口用盖子封闭。

3. 发明授权

US08388021B2 Passenger seat airbag apparatus 有权
标题翻译：乘客座位安全气囊装置
公开(公告)号：US08388021B2
公开(公告)日：2013-03-05
申请号：US12559548
申请日：2009-09-15
申请人： Tetsu Mitsuo , Akiyoshi Sanada , Naoki Tamura , Hideaki Tanaka
发明人： Tetsu Mitsuo , Akiyoshi Sanada , Naoki Tamura , Hideaki Tanaka
IPC分类号： B60R21/2338
CPC分类号： B60R21/205 , B60R21/01546 , B60R21/2338 , B60R21/239 , B60R2021/23384 , B60R2021/2395
摘要： A passenger seat airbag apparatus includes: an airbag which is housed in a folded state inside an instrument panel, and which inflates toward a passenger with a supply of gas during a frontal collision of a vehicle, and which has a vent hole that can be opened and closed; a tether whose first end is linked to a periphery of the vent hole in the airbag, and which closes the vent hole due to tension that is caused when the airbag inflates; an actuator which has a first hole that a second end of the tether is passed through, and which discontinues a linked state of the tether by cutting the tether if a predetermined condition is satisfied; and a protective member that is attached to the actuator so as to cover at least an edge portion of the first hole, and that is interposed between the edge portion and the tether.
摘要翻译：乘客座椅安全气囊装置包括：安全气囊，其以折叠状态容纳在仪表板内部，并且在车辆的前方碰撞期间向乘客充气，并且具有能够打开的通气孔并关闭其第一端连接到气囊中的通气孔的周边，并且由于当气囊膨胀时引起的张力而关闭通气孔; 所述致动器具有所述系绳的第二端穿过的第一孔，并且如果满足预定条件则通过切割所述系绳而中断所述系绳的联接状态; 以及保护构件，其附接到所述致动器以便覆盖所述第一孔的至少边缘部分，并且所述保护构件设置在所述边缘部分和所述系绳之间。

4. 发明授权

US08056922B2 Column-mounted knee airbag device 有权
标题翻译：立柱式安全气囊装置
公开(公告)号：US08056922B2
公开(公告)日：2011-11-15
申请号：US12722239
申请日：2010-03-11
申请人： Tetsu Mitsuo , Akiyoshi Sanada
发明人： Tetsu Mitsuo , Akiyoshi Sanada
IPC分类号： B60R21/206
CPC分类号： B60R21/2032 , B60R21/206 , B60R2021/0051
摘要： The invention has the object of increasing workability of an attachment operation of a knee airbag module of a column-mounted knee airbag device. When fixing a knee airbag module to a lower portion outer peripheral surface of a steering column, it is possible to perform the fixing from a vehicle upper side and a vehicle rear side of the steering column, using a space between an instrument panel (interior member) at a vehicle upper side of the steering column and a combination switch provided at a rear end side of the steering column. Accordingly, when performing an attachment operation of the knee airbag module to the steering column, an operator does not have to enter from a lower side of the steering column.
摘要翻译：本发明的目的在于提高一种立柱式膝部安全气囊装置的膝部安全气囊组件的安装操作的可操作性。当将膝部安全气囊模块固定到转向柱的下部外周面时，可以使用仪表板（内部构件）之间的空间从转向柱的车辆上侧和车辆后侧进行固定）和设置在转向柱的后端侧的组合开关。因此，当将膝部安全气囊模块附接到转向柱时，操作者不必从转向柱的下侧进入。

5. 发明申请

US20100078924A1 PASSENGER SEAT AIRBAG APPARATUS 有权
标题翻译：乘客座椅安全气囊设备
公开(公告)号：US20100078924A1
公开(公告)日：2010-04-01
申请号：US12559548
申请日：2009-09-15
申请人： Tetsu Mitsuo , Akiyoshi Sanada , Naoki Tamura , Hideaki Tanaka
发明人： Tetsu Mitsuo , Akiyoshi Sanada , Naoki Tamura , Hideaki Tanaka
IPC分类号： B60R21/16
CPC分类号： B60R21/205 , B60R21/01546 , B60R21/2338 , B60R21/239 , B60R2021/23384 , B60R2021/2395
摘要： A passenger seat airbag apparatus includes: an airbag which is housed in a folded state inside an instrument panel, and which inflates toward a passenger with a supply of gas during a frontal collision of a vehicle, and which has a vent hole that can be opened and closed; a tether whose first end is linked to a periphery of the vent hole in the airbag, and which closes the vent hole due to tension that is caused when the airbag inflates; an actuator which has a first hole that a second end of the tether is passed through, and which discontinues a linked state of the tether by cutting the tether if a predetermined condition is satisfied; and a protective member that is attached to the actuator so as to cover at least an edge portion of the first hole, and that is interposed between the edge portion and the tether.
摘要翻译：乘客座椅安全气囊装置包括：安全气囊，其以折叠状态容纳在仪表板内部，并且在车辆的前方碰撞期间向乘客充气，并且具有能够打开的通气孔并关闭其第一端连接到气囊中的通气孔的周边，并且由于当气囊膨胀时引起的张力而关闭通气孔; 所述致动器具有所述系绳的第二端穿过的第一孔，并且如果满足预定条件则通过切割所述系绳而中断所述系绳的联接状态; 以及保护构件，其附接到所述致动器以便覆盖所述第一孔的至少边缘部分，并且所述保护构件设置在所述边缘部分和所述系绳之间。

6. 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。

7. 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。

8. 发明申请

US20100295279A1 COLUMN-MOUNTED KNEE AIRBAG DEVICE 有权
标题翻译：圆柱形安全气囊装置
公开(公告)号：US20100295279A1
公开(公告)日：2010-11-25
申请号：US12530677
申请日：2009-02-17
申请人： Osamu Fukawatase , Akiyoshi Sanada
发明人： Osamu Fukawatase , Akiyoshi Sanada
IPC分类号： B60R21/231
CPC分类号： B60R21/203 , B60R2021/23169
摘要： A column-mounted knee airbag device in which a knee airbag can be correctly deployed even when the position of a steering column has changed due to a telescopic function. The column-mounted knee airbag device is equipped with a knee airbag folded inside a column cover covering a steering column main body having a telescopic function, and an inflator that generates gas when a vehicle impact is detected or predicted. The knee airbag opens an airbag door of a column cover by deployment pressure when supplied with gas, and deploys between an instrument panel and the knees of a driver. Gas ejection holes that supply gas from the inflator to the knee airbag are disposed, when viewed from the side with the steering column in a state positioned furthest to the front due to a telescopic function, further to the rear than the instrument panel in the vehicle front-rear direction.
摘要翻译：一种柱安装的膝部安全气囊装置，其中即使当转向柱的位置由于伸缩功能而改变时，膝部安全气囊也能正确地展开。柱安装的膝部安全气囊装置装备有折叠在具有望远功能的转向柱主体的柱盖内的膝盖气囊，以及当检测或预测车辆撞击时产生气体的充气机。膝盖安全气囊在供气时通过部署压力打开柱盖的气囊门，并在仪表板和驾驶员的膝盖之间进行展开。当从转向柱的侧面观察到由于伸缩功能而位于最靠前方的状态时，从充气器向膝部气囊供给气体的气体喷射孔比车辆的仪表板更靠后前后方向

9. 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。

10. 发明申请

US20080106080A1 Knee airbag device for vehicle 有权
标题翻译：膝盖安全气囊装置
公开(公告)号：US20080106080A1
公开(公告)日：2008-05-08
申请号：US11979519
申请日：2007-11-05
申请人： Osamu Fukawatase , Tomoyuki Moro , Kenji Imamura , Akiyoshi Sanada
发明人： Osamu Fukawatase , Tomoyuki Moro , Kenji Imamura , Akiyoshi Sanada
IPC分类号： B60R21/231
CPC分类号： B60R21/231 , B60R21/2338 , B60R2021/23169 , B60R2021/23316 , B60R2021/23382
摘要： A knee airbag device for a vehicle includes a gas generation portion that is operated to generate gas; a knee airbag that is disposed in a folded state at a predetermined position in a vehicle, wherein when the knee airbag receives the gas, the knee airbag is inflated and deployed toward an area below a steering column so that the knee airbag is disposed between knees of an occupant and a lower portion of an instrument panel; and a thickness regulation member that is provided in the knee airbag at a position in a contact portion that contacts each of the knees of the occupant, and that regulates the thickness of the knee airbag such that the thickness of the knee airbag at the position in the contact portion is smaller than the thickness of the knee airbag in a portion other than the contact portion.
摘要翻译：用于车辆的膝盖安全气囊装置包括：气体生成部，其被操作以产生气体; 膝盖安全气囊，其处于折叠状态，位于车辆的预定位置，其中，当所述膝部安全气囊接收到所述气体时，所述膝部安全气囊朝向转向柱下方的区域膨胀展开，使得所述膝部安全气囊位于膝盖之间的乘员和仪表板的下部; 以及厚度调节构件，其设置在所述膝部安全气囊中的与所述乘员的膝盖接触的接触部中的位置处，并且调节所述膝部安全气囊的厚度，使得所述膝部安全气囊的位置处的厚度所述接触部比所述接触部以外的部分的膝部气囊的厚度小。

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