JP7291210B2 - ドライバエアバッグ装置 - Google Patents

ドライバエアバッグ装置 Download PDF

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Publication number
JP7291210B2
JP7291210B2 JP2021515890A JP2021515890A JP7291210B2 JP 7291210 B2 JP7291210 B2 JP 7291210B2 JP 2021515890 A JP2021515890 A JP 2021515890A JP 2021515890 A JP2021515890 A JP 2021515890A JP 7291210 B2 JP7291210 B2 JP 7291210B2
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JP
Japan
Prior art keywords
airbag
clock
airbag device
panel
gas
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
JP2021515890A
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English (en)
Japanese (ja)
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JPWO2020217824A1 (https=
Inventor
和樹 森田
和男 谷貝
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Autoliv Development AB filed Critical Autoliv Development AB
Publication of JPWO2020217824A1 publication Critical patent/JPWO2020217824A1/ja
Application granted granted Critical
Publication of JP7291210B2 publication Critical patent/JP7291210B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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)
JP2021515890A 2019-04-25 2020-03-24 ドライバエアバッグ装置 Active JP7291210B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019084758 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
JPWO2020217824A1 JPWO2020217824A1 (https=) 2020-10-29
JP7291210B2 true JP7291210B2 (ja) 2023-06-14

Family

ID=72942539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021515890A Active JP7291210B2 (ja) 2019-04-25 2020-03-24 ドライバエアバッグ装置

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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000085512A (ja) 1998-09-08 2000-03-28 Denso Corp エアバッグ・モジュール
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
US20050073139A1 (en) 2003-10-06 2005-04-07 Trw Vehicle Safety Systems Inc. Inflatable vehicle occupant protection device with inflation fluid deflector
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

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
JP2006248511A (ja) * 2005-02-09 2006-09-21 Takata Corp エアバッグ及びエアバッグ装置
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
US9056591B2 (en) * 2012-02-01 2015-06-16 Toyota Jidosha Kabushiki Kaisha Side airbag for vehicle
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000085512A (ja) 1998-09-08 2000-03-28 Denso Corp エアバッグ・モジュール
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
US20050073139A1 (en) 2003-10-06 2005-04-07 Trw Vehicle Safety Systems Inc. Inflatable vehicle occupant protection device with inflation fluid deflector
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

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
CN113677568B (zh) 2023-11-24
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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