JP7514934B2 - エアバッグ装置 - Google Patents

エアバッグ装置 Download PDF

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Publication number
JP7514934B2
JP7514934B2 JP2022534982A JP2022534982A JP7514934B2 JP 7514934 B2 JP7514934 B2 JP 7514934B2 JP 2022534982 A JP2022534982 A JP 2022534982A JP 2022534982 A JP2022534982 A JP 2022534982A JP 7514934 B2 JP7514934 B2 JP 7514934B2
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JP
Japan
Prior art keywords
occupant
airbag
side protection
vehicle seat
inflation
Prior art date
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Active
Application number
JP2022534982A
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English (en)
Japanese (ja)
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JPWO2022009622A1 (https=
Inventor
豊 中島
圭希 伊藤
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Autoliv Development AB
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Autoliv Development AB
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Publication of JPWO2022009622A1 publication Critical patent/JPWO2022009622A1/ja
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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
    • B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
    • 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
    • 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
    • B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
    • 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
    • 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
    • B60R21/239—Inflatable members characterised by their venting means
    • 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
    • B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
    • B60R2021/0041—Arms
    • 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
    • B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
    • B60R2021/0044—Chest
    • 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
    • B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
    • B60R2021/0048—Head
    • 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
    • B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
    • B60R2021/0058—Shoulders
    • 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
    • B60R2021/161—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by additional means for controlling deployment trajectory
    • 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
    • B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
    • B60R2021/2074—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats in head rests
    • 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
    • B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection
    • B60R2021/23146—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection seat mounted
    • 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
    • B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
    • B60R2021/23316—Inner seams, e.g. creating separate compartments or used as tethering means
    • 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
    • B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
    • B60R2021/23324—Inner walls crating separate compartments, e.g. communicating with vents
    • 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
    • B60R2021/23504—Inflatable members characterised by their material characterised by material
    • B60R2021/23509—Fabric

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
JP2022534982A 2020-07-07 2021-06-15 エアバッグ装置 Active JP7514934B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020116911 2020-07-07
JP2020116911 2020-07-07
PCT/JP2021/022671 WO2022009622A1 (ja) 2020-07-07 2021-06-15 エアバッグ装置

Publications (2)

Publication Number Publication Date
JPWO2022009622A1 JPWO2022009622A1 (https=) 2022-01-13
JP7514934B2 true JP7514934B2 (ja) 2024-07-11

Family

ID=79552947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022534982A Active JP7514934B2 (ja) 2020-07-07 2021-06-15 エアバッグ装置

Country Status (6)

Country Link
US (1) US12005850B2 (https=)
EP (1) EP4180278B1 (https=)
JP (1) JP7514934B2 (https=)
KR (1) KR20230031959A (https=)
CN (1) CN115768663B (https=)
WO (1) WO2022009622A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230073295A (ko) * 2020-09-28 2023-05-25 아우토리브 디벨롭먼트 아베 에어백 장치
CN117642313A (zh) * 2021-07-09 2024-03-01 奥托立夫开发公司 安全气囊装置
DE102021119336A1 (de) * 2021-07-26 2023-01-26 Zf Automotive Germany Gmbh Fahrzeuginsassenrückhaltesystem
JP7677304B2 (ja) * 2022-10-14 2025-05-15 トヨタ自動車株式会社 エアバッグ装置及び乗員保護装置
JP7708061B2 (ja) * 2022-10-14 2025-07-15 トヨタ自動車株式会社 エアバッグ装置及び乗員保護装置
JP7722318B2 (ja) * 2022-10-14 2025-08-13 トヨタ自動車株式会社 エアバッグ装置及び乗員保護装置
JP7694529B2 (ja) * 2022-10-14 2025-06-18 トヨタ自動車株式会社 エアバッグ装置及び乗員保護装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007230396A (ja) 2006-03-01 2007-09-13 Takata Corp エアバッグ及びエアバッグ装置
US20130015642A1 (en) 2011-07-12 2013-01-17 Zodiac Aerospace Bonnet airbag
US20160121839A1 (en) 2014-10-30 2016-05-05 Hyundai Mobis Co., Ltd. Airbag apparatus
WO2016174785A1 (ja) 2015-04-28 2016-11-03 トヨタ自動車株式会社 乗員保護装置
JP2017185978A (ja) 2016-04-08 2017-10-12 トヨタ自動車株式会社 乗員保護装置

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
IT981219B (it) 1973-03-08 1974-10-10 Alfa Romeo Spa Dispositivo di protezione della testa dei passeggeri di autovei coli in caso di urto
DE102009040641A1 (de) * 2008-09-15 2010-04-15 Takata-Petri Ag Airbagvorrichtung
US9950687B2 (en) * 2015-05-28 2018-04-24 Toyoda Gosei Co., Ltd. Occupant protection device
JP6411965B2 (ja) * 2015-07-28 2018-10-24 トヨタ自動車株式会社 乗員保護装置
JP6624023B2 (ja) 2016-11-24 2019-12-25 豊田合成株式会社 乗員保護装置
EP3536563B1 (en) * 2018-03-06 2021-04-28 Autoliv Development AB A vehicle seat
EP3581441B1 (en) * 2018-06-13 2021-05-12 Autoliv Development AB A vehicle seat
KR102602954B1 (ko) * 2018-10-02 2023-11-16 현대자동차주식회사 차량의 에어백 장치
CN113165593B (zh) * 2018-10-19 2023-10-13 奥托立夫开发公司 车辆安全气囊装置
JP6657356B2 (ja) 2018-10-31 2020-03-04 豊田合成株式会社 乗員保護装置
US10899307B2 (en) * 2018-11-19 2021-01-26 GM Global Technology Operations LLC Deployable headrest airbag
US10953836B2 (en) * 2019-07-11 2021-03-23 Autoliv Asp, Inc. Surrounding airbag assemblies and methods of deployment
KR102718598B1 (ko) * 2019-08-09 2024-10-18 아우토리브 디벨롭먼트 아베 에어백 장치, 차량용 시트, 및 에어백 장치의 점화 방법
KR102403511B1 (ko) * 2019-08-09 2022-05-31 아우토리브 디벨롭먼트 아베 에어백 장치
EP3792119B1 (en) * 2019-09-16 2022-09-14 Autoliv Development AB Vehicle airbag system
JP7245351B2 (ja) * 2019-10-11 2023-03-23 オートリブ ディベロップメント エービー エアバッグ装置及び車両用シート
CN115667021B (zh) * 2020-05-28 2025-03-18 奥托立夫开发公司 安全气囊装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007230396A (ja) 2006-03-01 2007-09-13 Takata Corp エアバッグ及びエアバッグ装置
US20130015642A1 (en) 2011-07-12 2013-01-17 Zodiac Aerospace Bonnet airbag
US20160121839A1 (en) 2014-10-30 2016-05-05 Hyundai Mobis Co., Ltd. Airbag apparatus
WO2016174785A1 (ja) 2015-04-28 2016-11-03 トヨタ自動車株式会社 乗員保護装置
JP2017185978A (ja) 2016-04-08 2017-10-12 トヨタ自動車株式会社 乗員保護装置

Also Published As

Publication number Publication date
EP4180278A1 (en) 2023-05-17
US20230294629A1 (en) 2023-09-21
KR20230031959A (ko) 2023-03-07
CN115768663B (zh) 2025-03-14
EP4180278A4 (en) 2024-08-14
CN115768663A (zh) 2023-03-07
JPWO2022009622A1 (https=) 2022-01-13
WO2022009622A1 (ja) 2022-01-13
US12005850B2 (en) 2024-06-11
EP4180278B1 (en) 2025-07-30

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