公开(公告)号：US20130015646A1

公开(公告)日：2013-01-17

申请号：US13579792

申请日：2011-02-02

申请人： Masakazu Okamoto ,  Akifumi Hanawa ,  Takashi Ohshima

发明人： Masakazu Okamoto ,  Akifumi Hanawa ,  Takashi Ohshima

IPC分类号： B60R21/231

CPC分类号： B60R21/2171 ,  B60R21/2346 ,  B60R21/237 ,  B60R2021/23169

摘要： An airbag in which no choking occurs and which can be rapidly deployed. A cushion section of the airbag internally accommodates a cylinder-type inflator that includes an insertion hole for inserting the inflator from an outside to an inside, and a diffuser into which the inflator is inserted, and a diffuser having a tubular portion obtained by folding back a section of cloth to form symmetrical portions with an upper base formed by the folded back part and a lower base formed by adjacent ends of the symmetrical portions. The cushion section is folded back at both lateral sides of the along first folding lines that are substantially orthogonal to a longitudinal direction of the diffuser.

摘要翻译： 安全气囊，其中不发生窒息并且可以快速部署。 气囊的缓冲部内部容纳有气缸式充气机，其包括用于将充气器从外部插入到内部的插入孔和充气器插入到其中的扩散器，以及具有通过折回获得的管状部分的扩散器 形成对称部分的布的一部分与由折叠部分形成的上基部和由对称部分的相邻端形成的下基部。 缓冲部分沿着与扩散器的纵向方向基本正交的第一折叠线的两侧的侧面折回。

公开(公告)号：US20100117340A1

公开(公告)日：2010-05-13

申请号：US12693649

申请日：2010-01-26

申请人： Akifumi Hanawa ,  Shinobu Yamamoto ,  Yosuke Shimizu ,  Keiko Aita

发明人： Akifumi Hanawa ,  Shinobu Yamamoto ,  Yosuke Shimizu ,  Keiko Aita

IPC分类号： B60R21/16

CPC分类号： B60R21/233 ,  B60R2021/23324

摘要： An airbag has a front panel positioned on an occupant side when inflated, and a rear panel of substantially the same shape as the front panel positioned on an opposite side to the occupant. Furthermore, an inflation restricting section, which restricts the inflated shape of the airbag, is formed by drawing together and fixing a portion of the front panel. When the airbag is inflated, the occupant side of the airbag is pulled inwards, thereby forming a cavity on the occupant side.