公开(公告)号：US09376084B2

公开(公告)日：2016-06-28

申请号：US14099928

申请日：2013-12-07

Applicant: Autoliv ASP, Inc.

Inventor： ChangSoo Choi ,  David W. Schneider ,  Hylus Ranjit Raj Jayakar ,  Harry H. Park ,  Christina R. Morris

IPC: B60R21/233 ,  B60R21/231 ,  B60R21/00

CPC classification number: B60R21/233 ,  B60R21/231 ,  B60R2021/0004 ,  B60R2021/23308 ,  B60R2021/23332

Abstract: An airbag can include a first cushion portion that defines a first inflatable chamber and a second cushion portion that is connected to the first cushion portion and defines a second inflatable chamber. The first inflatable chamber can receive inflation gas from an inflator to expand the first cushion portion and the second cushion portion can receive inflation gas from the first inflatable chamber to expand the second cushion portion. In some arrangements, a temporary fastener may maintain the second cushion portion in a compact state during expansion of the first cushion portion.

Abstract translation: 安全气囊可以包括限定第一可充气室的第一缓冲部分和连接到第一缓冲部分并限定第二可充气室的第二缓冲部分。 第一充气室可以从充气器接收膨胀气体以膨胀第一缓冲部分，并且第二缓冲部分可以接收来自第一可充气室的膨胀气体以膨胀第二缓冲部分。 在一些布置中，临时紧固件可以在第一缓冲部分的膨胀期间将第二缓冲部分保持在紧凑的状态。

公开(公告)号：US20150158452A1

公开(公告)日：2015-06-11

申请号：US14099928

申请日：2013-12-07

Applicant: Autoliv ASP, Inc.

Inventor： ChangSoo Choi ,  David W. Schneider ,  Hylus Ranjit Raj Jayakar ,  Harry H. Park ,  Christina R. Morris

IPC: B60R21/233

CPC classification number: B60R21/233 ,  B60R21/231 ,  B60R2021/0004 ,  B60R2021/23308 ,  B60R2021/23332

Abstract: An airbag can include a first cushion portion that defines a first inflatable chamber and a second cushion portion that is connected to the first cushion portion and defines a second inflatable chamber. The first inflatable chamber can receive inflation gas from an inflator to expand the first cushion portion and the second cushion portion can receive inflation gas from the first inflatable chamber to expand the second cushion portion. In some arrangements, a temporary fastener may maintain the second cushion portion in a compact state during expansion of the first cushion portion.

Abstract translation: 安全气囊可以包括限定第一可充气室的第一缓冲部分和连接到第一缓冲部分并限定第二可充气室的第二缓冲部分。 第一充气室可以从充气器接收膨胀气体以膨胀第一缓冲部分，并且第二缓冲部分可以接收来自第一可充气室的膨胀气体以膨胀第二缓冲部分。 在一些布置中，临时紧固件可以在第一缓冲部分的膨胀期间将第二缓冲部分保持在紧凑的状态。