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1. 发明申请

WO2014108723A1 VEHICLE BUMBER INCLUDING PEDESTRIAN COLLISION DETECTION APPARATUS 审中-公开
标题翻译：车载BUMBER包括PEDESTRIAN碰撞检测装置
公开(公告)号：WO2014108723A1
公开(公告)日：2014-07-17
申请号：PCT/IB2013/002713
申请日：2013-12-10
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , NARITA, Sotaro , MATSUNAGA, Youichi , GODA, Naoki
发明人： NARITA, Sotaro , MATSUNAGA, Youichi , GODA, Naoki
IPC分类号： B60R21/0136 , B60R19/48
CPC分类号： B60R21/0136 , B60R19/18 , B60R19/483 , B60R2019/1873
摘要： A vehicle bumper including a pedestrian collision detection apparatus includes: a chamber member (20), a pressure detector (24), a collision determination unit (26), an absorber (28), and a bumper cover (30). The chamber member is disposed in a vehicle width direction as a longitudinal direction thereof and is adjacent to an outer side surface of a bumper reinforcement (14) in a vehicle front-rear direction, the bumper reinforcement is disposed in the vehicle width direction as a longitudinal direction thereof and inside of the chamber member functions as a pressure chamber. The pressure detector outputs a signal corresponding to a change in pressure of the pressure chamber. The bumper cover is provided on the outside of the chamber member and the absorber in the vehicle front-rear direction and includes a projected portion projected from an opposite wall that faces the chamber member to the chamber member side.
摘要翻译：包括行人碰撞检测装置的车辆保险杠包括：室构件（20），压力检测器（24），碰撞判定单元（26），吸收器（28）和保险杠盖（30）。室部件沿车辆宽度方向设置在车辆宽度方向上，并且与车辆前后方向上的保险杠加强件（14）的外侧面相邻，保险杠加强件沿车宽方向配置为其纵向方向和腔室构件的内部用作压力室。压力检测器输出对应于压力室压力变化的信号。保险杠盖设置在舱室构件的外侧和车辆前后方向上的吸收体上，并且包括从面对腔室构件的相对壁突出到室构件侧的突出部分。

2. 发明申请

WO2007085917A1 HOOD AIRBAG DEVICE FOR USE IN A VEHICLE 审中-公开
标题翻译：用于车辆的HOOD安全气囊装置
公开(公告)号：WO2007085917A1
公开(公告)日：2007-08-02
申请号：PCT/IB2007/000009
申请日：2007-01-04
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , TAKATA CORPORATION , NARITA, Sotaro , TAKAHASHI, Hiroyuki , TAKIMOTO, Takayuki
发明人： NARITA, Sotaro , TAKAHASHI, Hiroyuki , TAKIMOTO, Takayuki
IPC分类号： B60R21/34
CPC分类号： B60R21/36
摘要： In a hood airbag device for use in a vehicle, left and right bag-expansion openings are formed at the rear end portion of the outer hood panel in a hood width direction, and the deployment positions of corresponding left and right airbags are controlled or restrained by the bag-expansion openings, respectively. Further, the hood-center side ends (60U) of the left air bag (6OL) and the hood-center side ends (60R') of the right air bag (60R) are adapted to press against each other when they are deployed. Accordingly, it is possible to suppress the airbags from being raised up by a wind pressure or the like and to quickly deploy the airbags over a broad extent.
摘要翻译：在用于车辆的机罩安全气囊装置中，在发动机罩宽度方向的外侧发动机罩面板的后端部处形成有左右袋膨胀开口，控制或限制对应的左右安全气囊的展开位置通过袋扩张开口。此外，左侧安全气囊（6OL）的发动机罩中心侧端部（60U）和右侧气囊（60R）的罩中心侧端部（60R'）在展开时适应于彼此挤压。因此，能够抑制风压等引起的气囊的升高，并能够在很宽的范围内快速地展开安全气囊。

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