CN113677568B - 驾驶员安全气囊装置 - Google Patents

驾驶员安全气囊装置 Download PDF

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Publication number
CN113677568B
CN113677568B CN202080028575.8A CN202080028575A CN113677568B CN 113677568 B CN113677568 B CN 113677568B CN 202080028575 A CN202080028575 A CN 202080028575A CN 113677568 B CN113677568 B CN 113677568B
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CN
China
Prior art keywords
airbag
gas
panel
points
rectifying member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202080028575.8A
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English (en)
Chinese (zh)
Other versions
CN113677568A (zh
Inventor
森田和树
谷贝和男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Autoliv Development AB
Original Assignee
Autoliv Development AB
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Filing date
Publication date
Application filed by Autoliv Development AB filed Critical Autoliv Development AB
Publication of CN113677568A publication Critical patent/CN113677568A/zh
Application granted granted Critical
Publication of CN113677568B publication Critical patent/CN113677568B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/203—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2346—Soft diffusers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
    • B60R21/2165—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening
    • B60R21/21656—Steering wheel covers or similar cup-shaped covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/264—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23533—Inflatable members characterised by their material characterised by the manufacturing process
    • B60R2021/23538—Sewing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23571—Inflatable members characterised by their material characterised by connections between panels
    • B60R2021/23576—Sewing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
CN202080028575.8A 2019-04-25 2020-03-24 驾驶员安全气囊装置 Active CN113677568B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-084758 2019-04-25
JP2019084758 2019-04-25
PCT/JP2020/013132 WO2020217824A1 (ja) 2019-04-25 2020-03-24 ドライバエアバッグ装置

Publications (2)

Publication Number Publication Date
CN113677568A CN113677568A (zh) 2021-11-19
CN113677568B true CN113677568B (zh) 2023-11-24

Family

ID=72942539

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080028575.8A Active CN113677568B (zh) 2019-04-25 2020-03-24 驾驶员安全气囊装置

Country Status (6)

Country Link
US (1) US11752964B2 (https=)
EP (1) EP3960550B1 (https=)
JP (1) JP7291210B2 (https=)
KR (1) KR102609538B1 (https=)
CN (1) CN113677568B (https=)
WO (1) WO2020217824A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114728624B (zh) * 2019-12-05 2024-07-16 奥托立夫开发公司 安全气囊装置
US12337782B2 (en) * 2020-12-23 2025-06-24 Autoliv Development Ab Airbag device
JP7664402B2 (ja) * 2021-08-24 2025-04-17 オートリブ ディベロップメント エービー 車両用エアバッグ装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001080440A (ja) * 1999-07-15 2001-03-27 Takata Corp エアバッグ、エアバッグ装置及びステアリング
JP2003320921A (ja) * 2002-04-26 2003-11-11 Breed Automotive Technology Inc 前部乗客用エアバッグポケットの整流器
CN104093606A (zh) * 2012-02-01 2014-10-08 丰田自动车株式会社 车辆用侧面安全气囊装置

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JPS5216140U (https=) * 1975-07-23 1977-02-04
JPH0948307A (ja) * 1995-08-11 1997-02-18 Denso Corp エアバッグの製造方法
JPH10226294A (ja) * 1997-02-17 1998-08-25 Toyo Tire & Rubber Co Ltd 車両用エアバッグ
JP3577208B2 (ja) * 1997-12-09 2004-10-13 トヨタ自動車株式会社 助手席用エアバッグ装置
JP2000085512A (ja) 1998-09-08 2000-03-28 Denso Corp エアバッグ・モジュール
DE19858690A1 (de) * 1998-12-18 2000-06-21 Delphi Automotive Systems Gmbh Luftsack
DE10011066A1 (de) * 2000-03-07 2001-09-13 Delphi Tech Inc Luftsackmodul
DE10030488A1 (de) * 2000-06-21 2002-01-03 Delphi Tech Inc Luftsack
JP2003170796A (ja) * 2001-12-06 2003-06-17 Takata Corp エアバッグ
JP4100129B2 (ja) * 2002-10-28 2008-06-11 タカタ株式会社 エアバッグ装置
US6926303B2 (en) * 2003-10-06 2005-08-09 Trw Vehicle Safety Systems Inc. Inflatable vehicle occupant protection device with inflation fluid deflector
JP2006248511A (ja) * 2005-02-09 2006-09-21 Takata Corp エアバッグ及びエアバッグ装置
JP2006297958A (ja) 2005-04-15 2006-11-02 Takata Corp エアバッグおよびエアバッグ装置
US7445238B2 (en) * 2005-05-06 2008-11-04 Tk Holdings Inc. Occupant protection apparatus
JP2009113502A (ja) * 2006-02-09 2009-05-28 Takata Corp エアバッグ及びエアバッグ装置
EP1864871B1 (en) * 2006-06-02 2008-12-03 Toyoda Gosei Co., Ltd. Airbag apparatus
JP5641637B2 (ja) * 2009-12-23 2014-12-17 タカタ株式会社 エアバッグ及びエアバッグ装置
JP5206707B2 (ja) * 2010-02-23 2013-06-12 豊田合成株式会社 助手席用エアバッグ装置
JP5883613B2 (ja) * 2011-10-20 2016-03-15 芦森工業株式会社 エアバッグ装置
JP5664567B2 (ja) * 2012-01-31 2015-02-04 豊田合成株式会社 ステアリングホイール用エアバッグ装置
JP6143542B2 (ja) * 2013-05-13 2017-06-07 芦森工業株式会社 エアバッグ装置
JP5880489B2 (ja) * 2013-06-25 2016-03-09 トヨタ自動車株式会社 運転席用エアバッグ装置
US9283921B2 (en) * 2013-11-21 2016-03-15 Ford Global Technologies, Llc Driver airbag module having multiple deployment paths
JP6422738B2 (ja) * 2014-10-31 2018-11-14 芦森工業株式会社 エアバッグ装置
JP6726543B2 (ja) * 2016-07-01 2020-07-22 日本プラスト株式会社 エアバッグ
JP2018020737A (ja) * 2016-08-05 2018-02-08 タカタ株式会社 運転席用エアバッグ、運転席用エアバッグ装置及びステアリングホイール
JP6806005B2 (ja) * 2017-08-25 2020-12-23 豊田合成株式会社 エアバッグ
JP6798954B2 (ja) * 2017-09-14 2020-12-09 本田技研工業株式会社 エアバッグ装置
JP6876817B2 (ja) * 2017-10-05 2021-05-26 オートリブ ディベロップメント エービー エアバッグ装置
WO2019235145A1 (ja) * 2018-06-04 2019-12-12 オートリブ ディベロップメント エービー 車両の運転席エアバッグ装置
US11794681B2 (en) * 2019-09-17 2023-10-24 Autoliv Development Ab Driver seat airbag device
JP7215453B2 (ja) * 2020-03-31 2023-01-31 豊田合成株式会社 運転席用エアバッグ装置
US11472363B2 (en) * 2020-04-13 2022-10-18 Autoliv Development Ab Driver's side airbag device
JP7400764B2 (ja) * 2021-03-29 2023-12-19 豊田合成株式会社 エアバッグ装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001080440A (ja) * 1999-07-15 2001-03-27 Takata Corp エアバッグ、エアバッグ装置及びステアリング
JP2003320921A (ja) * 2002-04-26 2003-11-11 Breed Automotive Technology Inc 前部乗客用エアバッグポケットの整流器
CN104093606A (zh) * 2012-02-01 2014-10-08 丰田自动车株式会社 车辆用侧面安全气囊装置

Also Published As

Publication number Publication date
EP3960550A1 (en) 2022-03-02
WO2020217824A1 (ja) 2020-10-29
KR20210153698A (ko) 2021-12-17
EP3960550B1 (en) 2024-03-13
JP7291210B2 (ja) 2023-06-14
US20220203920A1 (en) 2022-06-30
EP3960550A4 (en) 2023-01-25
JPWO2020217824A1 (https=) 2020-10-29
KR102609538B1 (ko) 2023-12-04
US11752964B2 (en) 2023-09-12
CN113677568A (zh) 2021-11-19

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