公开(公告)号：US07147248B2

公开(公告)日：2006-12-12

申请号：US10702542

申请日：2003-11-07

Applicant: Jung Su Lee

Inventor： Jung Su Lee

IPC: B60R21/26

CPC classification number: B60R21/233 ,  B60R21/2346

Abstract: A passenger air bag system for a vehicle includes an air bag housing mountable to a front of an instrument panel, an inflator provided in the air bag housing to discharge gas when the vehicle collides, a cushion accommodated in the air bag housing such that the cushion is expanded to a passenger sitting in a passenger seat by the gas discharged from the inflator, a retainer attached to the air bag housing to support the cushion, a diffuser bag fixed to an inlet part of the cushion, the diffuser bag receiving gas through the inlet part of the cushion and comprising a plurality of gas-discharging holes formed at both sides thereof to discharge gas introduced thereinto into the cushion, and a single gas-guiding hole provided on the retainer.

Abstract translation: 一种用于车辆的乘客安全气囊系统包括可安装到仪表板前部的气囊壳体，设置在气囊壳体中以在车辆碰撞时排放气体的充气机，容纳在气囊壳体中的缓冲垫，使得缓冲垫 通过从充气机排出的气体扩展到坐在乘客座椅上的乘客，附接到气囊壳体以支撑衬垫的保持器，固定到衬垫的入口部分的扩散器袋，扩散袋接收气体通过 衬垫的入口部分，并且包括形成在其两侧的多个气体排出孔以将引入其中的气体排放到衬垫中，以及设置在保持器上的单个气体导向孔。