发明名称 Airbag for a vehicle occupant restraint system and method for producing a vehicle occupant restraint system
摘要 An airbag for a vehicle occupant restraint system of a motor vehicle is provided. The airbag comprising at least one first and one second layer of an airbag material, at least one inflatable chamber formed between the first and the second layer, which is inflatable for the protection of a vehicle occupant and at least one seam, by which the first and the second layer are connected with each other along at least a portion of their respective circumference. The airbag is deployed between a vehicle occupant and a vehicle side structure. The airbag is formed such that when the airbag is mounted in the vehicle and inflated, the seam extends along a plane which is oriented obliquely or transversely to a plane formed by the longitudinal and the height direction of the vehicle.
申请公布号 US8931801(B2) 申请公布日期 2015.01.13
申请号 US201113317641 申请日期 2011.10.25
申请人 Takata AG 发明人 Feller Jens;Schmidt Torsten;Heuschmid Rainer
分类号 B60R21/231;B60R21/2334;B60R21/235;B60R21/233 主分类号 B60R21/231
代理机构 Foley & Lardner LLP 代理人 Foley & Lardner LLP
主权项 1. An airbag for a vehicle occupant restraint system of a motor vehicle, comprising: at least one first and one second layer of an airbag material; at least one inflatable chamber formed between the first and the second layer, which is inflatable for the protection of a vehicle occupant; a first seam, by which the first and the second layer are connected with each other along at least a portion of their respective circumference; and a second seam, by which two layers of the airbag are connected with each other along their respective circumference, wherein the first and second layer are directly connected to one another via the first seam and via the second seam, wherein the airbag is deployed between a vehicle occupant and a vehicle side structure, and wherein the airbag is a seat airbag or a door airbag formed such that when the airbag is mounted in the vehicle and inflated, the first seam extends along a first plane which is oriented obliquely or transversely to a plane formed by the longitudinal and the height direction of the vehicle, and the second seam extends along a second plane, wherein the second plane extends obliquely or transversely to the first plane, and the first and second seams do not extend in a common plane, wherein the first seam extends in an upper region of the airbag and the second seam extends in a lower region of the airbag or the first seam extends in a lower region of the airbag and the second seam extends in an upper region of the airbag, and the first seam is the only peripheral seam of the region in which it extends.
地址 Aschaffenburg DE