公开(公告)号：US20050057024A1

公开(公告)日：2005-03-17

申请号：US10864669

申请日：2004-06-09

申请人： Douglas Weston ,  Jeffrey Welch ,  Mark Steinbach

发明人： Douglas Weston ,  Jeffrey Welch ,  Mark Steinbach

IPC分类号： B60R21/20 ,  B60R21/21 ,  B60R21/16

CPC分类号： B60R21/21

摘要： An airbag device for use with a vehicle door having a window, the airbag device comprising: an inflatable cushion having a predetermined shape, the predetermined shape being configured to have a periphery larger than the periphery of the window of the door when the inflatable cushion is inflated; a backing plate for mounting the inflatable cushion in a desired location, the backing plate providing a reaction surface for a portion of the inflatable cushion as it is being inflated; an inflator for providing an inflation output to the inflatable cushion; and a conduit for providing fluid communication between the inflator and the inflatable cushion, the conduit having a diffuser portion disposed within the inflatable cushion, the diffuser portion having a plurality of diffuser openings for allowing the inflation output to be received within the inflatable cushion, wherein inflation of the inflatable cushion by the inflator will cause portions of the inflatable cushion to overlap the periphery of the window opening such that a retentive covering is provided over the window.

摘要翻译： 一种与具有窗口的车门一起使用的安全气囊装置，所述气囊装置包括：具有预定形状的充气垫，当所述可充气衬垫是可膨胀衬垫时，所述预定形状被配置为具有大于门窗口周边的周边 充气 用于将可充气垫安装在所需位置的背板，所述背板在充气垫的一部分被充气时提供反作用表面; 用于向充气垫提供充气输出的充气机; 以及用于在所述充气器和所述可膨胀垫之间提供流体连通的导管，所述导管具有设置在所述可膨胀垫内的扩散器部分，所述扩散器部分具有多个扩散器开口，用于允许所述充气输出容纳在所述可充气垫内，其中 通过充气机对充气垫的充气将导致可充气衬垫的一部分与窗口的周边重叠，使得保持性覆盖物设置在窗户上方。