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公开(公告)号：US20220089118A1
公开(公告)日：2022-03-24
申请号：US17030147
申请日：2020-09-23
Applicant: Autoliv ASP, Inc.
Inventor： David W. Schneider , Harry Park
IPC: B60R21/231 , B60R21/2338 , B60R21/233 , B60R21/207
Abstract: Seat centric airbag restraint systems having pelvis restraint features, along with related methods. In some implementations, a first seat-mounted airbag cushion may be deployed along a first side of a vehicle occupant and a second seat-mounted airbag cushion may be deployed along a second side of the vehicle occupant. A first pelvis restraint chamber may be deployed below the first seat-mounted airbag cushion at an angle relative to the first seat-mounted airbag cushion and towards a first upper thigh of the vehicle occupant. The first pelvis restraint chamber may inhibit forward translation of the vehicle occupant within a vehicle seat by tensioning the pelvis region of the occupant.
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公开(公告)号：US10703325B2
公开(公告)日：2020-07-07
申请号：US15823137
申请日：2017-11-27
Applicant: AUTOLIV ASP, INC.
Inventor： David W. Schneider
IPC: B60R21/233 , B60R21/2338 , B60R21/207 , B60R21/231 , B60R21/00
Abstract: Multi-chambered side airbag assemblies are provided. The airbag assemblies can include a housing, an inflator, and a side inflatable cushion. The side inflatable cushion can include multiple chambers, for example, a first inflatable chamber coupled to the housing, a second inflatable chamber coupled to the first inflatable chamber, and a third inflatable chamber coupled to the second inflatable chamber. The side inflatable cushion can also include a connector coupling at least two of the inflatable chambers to each other. In a deployed state, at least a portion of the side airbag may protrude transverse to a longitudinal axis of a vehicle such that a portion of the side airbag is configured to receive a vehicle occupant moving from a vehicle occupant position during a vehicle impact event.
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公开(公告)号：US20190337478A1
公开(公告)日：2019-11-07
申请号：US15969560
申请日：2018-05-02
Applicant: Autoliv ASP, Inc.
Inventor： David W. Schneider , Frank J. Herzenstiel
IPC: B60R21/213 , B60R21/2338 , B60R21/239
Abstract: An overhead mountable inflatable airbag assembly for a vehicle is disclosed. Inflatable airbag assemblies may provide protection for an occupant in a vehicle collision event. The disclosed airbag assembly may form a sideways V shape to be supported at the roof by an inflator, housing, or other mounting method, and at or near a lower (distal) end against a portion of an instrument panel or a rear portion of a forward occupant seat. The supported sideways V shape may support the occupant during ride down to provide protection of the occupant. The supported sideways V shape may also reduce the volume of inflation gas required to properly inflate the airbag assembly, and may reduce the overall packaged volume of the airbag assembly.
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公开(公告)号：US20180001862A1
公开(公告)日：2018-01-04
申请号：US15704879
申请日：2017-09-14
Applicant: Autoliv ASP, Inc.
IPC: B60R21/2165
CPC classification number: B60R21/2165
Abstract: Airbag cushion covers and related methods. Some embodiments may comprise an airbag cover comprising a weakened pattern configured to facilitate separation of the cover during deployment of an airbag cushion. The weakened region may comprise a first tear seam comprising a first shape defined by a first line comprising at least one of regions of curvature and angled regions, and a second tear seam comprising a second shape defined by a second line comprising at least one of regions of curvature and angled regions. In some embodiments, the first shape may overlap and/or intersect with the second shape in a desired pattern to facilitate desired airbag deployment.
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公开(公告)号：US09815429B2
公开(公告)日：2017-11-14
申请号：US15051487
申请日：2016-02-23
Applicant: Autoliv ASP, Inc.
Inventor： David W. Schneider
IPC: B60R21/2338 , B60R21/206 , B60R21/239 , B60R21/231
CPC classification number: B60R21/2338 , B60R21/206 , B60R21/239 , B60R2021/23169 , B60R2021/23386 , B60R2021/2395
Abstract: A knee airbag (KAB) can be constructed with an adaptive vent for reducing internal cushion pressure when the deployment path is obstructed. Obstruction may occur, for instance, by an out-of-position occupant, or when the occupant's legs are in close proximity to the deploying KAB. By reducing the cushion pressure through adaptive venting, a potential for injury due to the deploying KAB can be reduced. External straps can be used to close the vents when no obstruction is encountered. With an adaptive KAB vent design, a direct contact between the occupant and the KAB adaptive vent straps can determine an amount of venting. In addition, the straps may be designed so that they are adaptive (tapered, positioned on an angle, or using different spacing) to account for different occupant sizes/knee spacing/knee contact locations.
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Patent Agency Ranking
公开(公告)号：US20170282836A1
公开(公告)日：2017-10-05
申请号：US15090517
申请日：2016-04-04
Applicant: Autoliv ASP, Inc.
IPC: B60R21/2165
CPC classification number: B60R21/2165
Abstract: Airbag cushion covers and related methods. Some embodiments may comprise an airbag cover comprising a weakened pattern configured to facilitate separation of the cover during deployment of an airbag cushion. The weakened region may comprise a first tear seam comprising a first shape defined by a first line comprising at least one of regions of curvature and angled regions, and a second tear seam comprising a second shape defined by a second line comprising at least one of regions of curvature and angled regions. In some embodiments, the first shape may comprise, or at least substantially comprise, a reflected image of the second shape.
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公开(公告)号：US09580039B2
公开(公告)日：2017-02-28
申请号：US14258853
申请日：2014-04-22
Applicant: Autoliv ASP, Inc.
Inventor： David W. Schneider , ChangSoo Choi
IPC: B60R21/233 , B60R21/239 , B60R21/26
CPC classification number: B60R21/233 , B60R21/239 , B60R2021/23308 , B60R2021/23324 , B60R2021/26094
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. A unidirectional valve permits inflation gas to flow from the first inflatable chamber to the second inflatable chamber and restricts backflow of inflation gas from the second inflatable chamber to the first inflatable chamber.
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。 单向阀允许膨胀气体从第一可充气室流动到第二可充气室，并限制充气气体从第二可充气室向第一可充气室的回流。
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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。
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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。
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公开(公告)号：US11590920B2
公开(公告)日：2023-02-28
申请号：US17030147
申请日：2020-09-23
Applicant: Autoliv ASP, Inc.
Inventor： David W. Schneider , Harry Park
IPC: B60R21/231 , B60R21/207 , B60R21/233 , B60R21/2338
Abstract: Seat centric airbag restraint systems having pelvis restraint features, along with related methods. In some implementations, a first seat-mounted airbag cushion may be deployed along a first side of a vehicle occupant and a second seat-mounted airbag cushion may be deployed along a second side of the vehicle occupant. A first pelvis restraint chamber may be deployed below the first seat-mounted airbag cushion at an angle relative to the first seat-mounted airbag cushion and towards a first upper thigh of the vehicle occupant. The first pelvis restraint chamber may inhibit forward translation of the vehicle occupant within a vehicle seat by tensioning the pelvis region of the occupant.
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