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公开(公告)号：EP1910136A1
公开(公告)日：2008-04-16
申请号：EP06795212.7
申请日：2006-07-31
IPC分类号： B60R21/237
CPC分类号： B60R21/237 , B60R21/233 , B60R2021/0044 , B60R2021/23386
摘要： A passenger-seat airbag (32) includes a pair of left and right airbags (44, 46), and a root portion (48) that is connected to both of the left and right airbags (44, 46). When the passenger-seat airbag (32) is provided in a vehicle, an airbag folded portion (62) that forms the left and right airbags (44, 46) is positioned closer to the rear of the vehicle than the root portion (48) is, and a slack portion (49) that forms the root portion (48) is made upright along the airbag folded portion (62), and is positioned closer to the front of the vehicle than the airbag folded portion (62) is. Thus, the slack portion (49) is expanded and deployed toward a windshield earlier to form 'a wall'. Then, the left and right airbags (44, 46) are stably deployed toward a passenger seat (toward the rear of the vehicle).
摘要翻译： 乘客座位安全气囊（32）包括一对左右安全气囊（44,46）以及与左右安全气囊（44,46）连接的根部（48）。 当乘客座位安全气囊（32）设置在车辆中时，形成左右安全气囊（44,46）的安全气囊折叠部分（62）定位成比根部（48）更靠近车辆的后部， 并且形成根部48的松弛部49沿气囊折叠部62竖立，并且位于比气囊折叠部62更靠近车辆前方的位置。 因此，松弛部分（49）较早地膨胀并朝向挡风玻璃展开以形成“壁”。 然后，左右安全气囊（44,46）朝乘客座位（朝向车辆的后部）稳定地展开。
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2.发明公开
公开(公告)号：EP1807288A1
公开(公告)日：2007-07-18
申请号：EP06795546.8
申请日：2006-09-25
IPC分类号： B60R21/231
CPC分类号： B60R21/231
摘要： A passenger-seat airbag includes a left airbag and a right airbag. A root portion connects a left-airbag root portion and a right-airbag root portion. An accordion-folded portion with relatively small folding widths is formed by accordion-folding both side portions of the root portion, whereby at least a gas-injection hole closest to each of both ends of an inflator in a longitudinal direction among a plurality of the gas-injection holes of the inflator is prevented from being closed by the root portion when the passenger-seat airbag is provided in a vehicle.
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公开(公告)号：EP1919739B1
公开(公告)日：2010-04-28
申请号：EP06795344.8
申请日：2006-08-28
IPC分类号： B60R21/233
CPC分类号： B60R21/233 , B60R21/2338 , B60R21/2346 , B60R2021/23324 , B60R2021/23382
摘要： A passenger-seat airbag (32) includes a left airbag (44), a right airbag (46), and a root portion (48). A strap (70) is provided in the root portion (48) that is inflated by gas injected from an inflator (28) when a passenger-seat airbag device (10) operates. The strap (70) connects the base-end portion (48B) of the root portion (48) to a connection root portion (48C). Further, the strap (70) is provided such that a peripheral length (L2) on a front side is longer than or equal to a peripheral length (Ll) on a rear side in a lateral view showing the inflated root portion (48).
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4.发明授权
公开(公告)号：EP1807288B1
公开(公告)日：2008-02-27
申请号：EP06795546.8
申请日：2006-09-25
IPC分类号： B60R21/231
CPC分类号： B60R21/231
摘要： A passenger-seat airbag includes a left airbag and a right airbag. A root portion connects a left-airbag root portion and a right-airbag root portion. An accordion-folded portion with relatively small folding widths is formed by accordion-folding both side portions of the root portion, whereby at least a gas-injection hole closest to each of both ends of an inflator in a longitudinal direction among a plurality of the gas-injection holes of the inflator is prevented from being closed by the root portion when the passenger-seat airbag is provided in a vehicle.
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公开(公告)号：EP1910136B1
公开(公告)日：2008-11-26
申请号：EP06795212.7
申请日：2006-07-31
IPC分类号： B60R21/237
CPC分类号： B60R21/237 , B60R21/233 , B60R2021/0044 , B60R2021/23386
摘要： A passenger-seat airbag (32) includes a pair of left and right airbags (44, 46), and a root portion (48) that is connected to both of the left and right airbags (44, 46). When the passenger-seat airbag (32) is provided in a vehicle, an airbag folded portion (62) that forms the left and right airbags (44, 46) is positioned closer to the rear of the vehicle than the root portion (48) is, and a slack portion (49) that forms the root portion (48) is made upright along the airbag folded portion (62), and is positioned closer to the front of the vehicle than the airbag folded portion (62) is. Thus, the slack portion (49) is expanded and deployed toward a windshield earlier to form 'a wall'. Then, the left and right airbags (44, 46) are stably deployed toward a passenger seat (toward the rear of the vehicle).
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公开(公告)号：EP1919739A1
公开(公告)日：2008-05-14
申请号：EP06795344.8
申请日：2006-08-28
IPC分类号： B60R21/233
CPC分类号： B60R21/233 , B60R21/2338 , B60R21/2346 , B60R2021/23324 , B60R2021/23382
摘要： A passenger-seat airbag (32) includes a left airbag (44), a right airbag (46), and a root portion (48). A strap (70) is provided in the root portion (48) that is inflated by gas injected from an inflator (28) when a passenger-seat airbag device (10) operates. The strap (70) connects the base-end portion (48B) of the root portion (48) to a connection root portion (48C). Further, the strap (70) is provided such that a peripheral length (L2) on a front side is longer than or equal to a peripheral length (Ll) on a rear side in a lateral view showing the inflated root portion (48).
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