公开(公告)号：WO2005016702A2

公开(公告)日：2005-02-24

申请号：PCT/US2004025259

申请日：2004-08-04

Applicant: AUTOLIV ASP INC ,  ENDERS MARK L ,  WELFORD RICHARD J ,  ROSE LARRY D ,  JAMISON PATRICK D ,  LEWIS TRUDY C ,  NALDER GUY W ,  SMITH BRADLEY W ,  MARTERSTECK TIMOTHY M ,  JONES RANDY K

Inventor： ENDERS MARK L ,  WELFORD RICHARD J ,  ROSE LARRY D ,  JAMISON PATRICK D ,  LEWIS TRUDY C ,  NALDER GUY W ,  SMITH BRADLEY W ,  MARTERSTECK TIMOTHY M ,  JONES RANDY K

IPC: B60R21/16 ,  B60R21/20 ,  B60R21/205 ,  B60R21/231 ,  B60R21/233 ,  B60R21/26 ,  B60R21/00

CPC classification number: B60R21/231 ,  B60R21/205 ,  B60R21/26 ,  B60R2021/23107 ,  B60R2021/23324 ,  B60R2021/2633

Abstract: A passenger airbag assembly having a first cushion and a second cushion is disclosed. An inflator mechanism that independently inflates the first cushion and the second cushion may also be added. The inflator mechanism may either be a dual stage inflator or two separate inflators. Preferably, the airbag assembly is designed such that the inflator mechanism begins the inflation of the first cushion prior to beginning the inflation of the second cushion. A housing may also be added to the airbag assembly. The housing encloses the inflator mechanism and is attached to the first cushion and the second cushion. The airbag assembly may be designed such that when the first cushion and the second cushion are inflated, the second cushion is positioned between the first cushion and the vehicle's windshield. Furthermore, the airbag assembly may also be made such that when the first cushion is inflated, the first cushion will push a vehicle occupant towards the vehicle's passenger seat.

Abstract translation: 公开了一种具有第一缓冲垫和第二垫子的乘客安全气囊组件。 还可以添加独立地使第一衬垫和第二衬垫膨胀的充气机构。 充气机构可以是双级充气机或两个分开的充气机。 优选地，安全气囊组件被设计成使得充气机构在开始膨胀第二衬垫之前开始第一衬垫的充气。 也可以在气囊组件中添加壳体。 壳体包围充气机构并且附接到第一缓冲垫和第二垫子。 安全气囊组件可以被设计成使得当第一垫和第二垫被充气时，第二垫位于第一垫和车辆挡风玻璃之间。 此外，安全气囊组件也可以被制成使得当第一缓冲垫膨胀时，第一垫将推动车辆乘客朝向车辆的乘客座椅。

公开(公告)号：WO2005016702A3

公开(公告)日：2005-02-24

申请号：PCT/US2004/025259

申请日：2004-08-04

Applicant: AUTOLIV ASP, INC. ,  ENDERS, Mark, L. ,  WELFORD, Richard, J. ,  ROSE, Larry, D. ,  JAMISON, Patrick, D. ,  LEWIS, Trudy, C. ,  NALDER, Guy, W. ,  SMITH, Bradley, W. ,  MARTERSTECK, Timothy, M. ,  JONES, Randy, K.

Inventor： ENDERS, Mark, L. ,  WELFORD, Richard, J. ,  ROSE, Larry, D. ,  JAMISON, Patrick, D. ,  LEWIS, Trudy, C. ,  NALDER, Guy, W. ,  SMITH, Bradley, W. ,  MARTERSTECK, Timothy, M. ,  JONES, Randy, K.

IPC: B60R21/16 ,  B60R21/20

Abstract: A passenger airbag assembly (30) Having a first cushion (32) and a second cushion ( 34) is disclosed. An inflator mechanism (36) that independently inflates the first cushion and the second cushion may also to be added. The inflator mechanism may either be a dual stage inflator or two separate inflators. Preferably, the airbag assembly is designed such that the inflator mechanism begins the inflation of the first cushion prior to beginning the inflation of the second cushion. A housing may (50) also be added to the airbag assembly. The housing encloses the inflator mechanism and is attached to the first cushion and the second cushion. The airbag assembly may be designed such that when the first cushion and the second on shion are inflated, the second cushion is positioned between the first cushion and the vehicle's windshield. Furthermore, the airbag assembly may also be made such that when the first cushion is inflated, the first cushion will push a vehicIe occupant towards the vehicle's passenger seat.