BR112015017552A2 - dispositivo de air bag lateral veicular - Google Patents

dispositivo de air bag lateral veicular

Info

Publication number
BR112015017552A2
BR112015017552A2 BR112015017552A BR112015017552A BR112015017552A2 BR 112015017552 A2 BR112015017552 A2 BR 112015017552A2 BR 112015017552 A BR112015017552 A BR 112015017552A BR 112015017552 A BR112015017552 A BR 112015017552A BR 112015017552 A2 BR112015017552 A2 BR 112015017552A2
Authority
BR
Brazil
Prior art keywords
bag
tensile strength
side air
abdomen
air bag
Prior art date
Application number
BR112015017552A
Other languages
English (en)
Inventor
Fujiwara Yusuke
Original Assignee
Toyota Motor Co Ltd
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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of BR112015017552A2 publication Critical patent/BR112015017552A2/pt

Links

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
    • B60R21/23—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
    • B60R21/231—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
    • 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
    • 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
    • B60R2021/23324—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
    • B60R21/231—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
    • B60R2021/23332—Inner walls crating separate compartments, e.g. communicating with vents using independent bags, one within the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)

Abstract

resumo patente de invenção: "dispositivo de airbag lateral veicular". a presente invenção refere-se a um passageiro sentado que está apropriadamente restringido a partir da porção de ombro até a porção de cintura com uma força de restrição de acordo com a resistência à tensão de cada porção. em um air bag lateral (20) de um dispositivo de air bag lateral (10), uma porção de bolsa traseira (26) que contém um inflador (22) é expandida e instalada anteriormente e com uma pressão maior do que uma porção de bolsa frontal (24) . dessa forma, as porções frontais de uma porção de tórax (c) e ainda porção de abdômen (b), as quais têm uma resistência à tensão relativamente baixa, podem ser levemente restritas pela porção de bolsa frontal (24), ao mesmo tempo em que uma porção de ombro (s) e porções traseiras da porção de tórax (c) e a porção de abdômen (b), as quais têm resistência à tensão alta, são restritas pela porção de bolsa traseira (26) anteriormente. uma porção de cintura (l) de um passageiro sentado (p), a qual tem uma resistência à tensão mais alta do que a porção de ombro (s), a porção de tórax (c) e a porção de abdômen (b) do ocupante sentado, é restrita por uma porção de bolsa inferior (28). quando uma pressão interna da porção de bolsa inferior (28) sobe, um fluxo de gás da porção de bolsa inferior (28) até a porção de bolsa traseira (26) é limitado por uma válvula de retenção (61). como resultado, a pressão interna da porção de bolsa inferior (28) é mantida em um estado alto a partir de um período inicial até um período final da restrição.
BR112015017552A 2013-01-23 2013-06-13 dispositivo de air bag lateral veicular BR112015017552A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013010337A JP5803948B2 (ja) 2013-01-23 2013-01-23 車両用サイドエアバッグ装置
PCT/JP2013/066399 WO2014115351A1 (ja) 2013-01-23 2013-06-13 車両用サイドエアバッグ装置

Publications (1)

Publication Number Publication Date
BR112015017552A2 true BR112015017552A2 (pt) 2017-07-11

Family

ID=51227161

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015017552A BR112015017552A2 (pt) 2013-01-23 2013-06-13 dispositivo de air bag lateral veicular

Country Status (9)

Country Link
US (1) US20150367806A1 (pt)
EP (1) EP2949519A4 (pt)
JP (1) JP5803948B2 (pt)
KR (1) KR20150100872A (pt)
CN (1) CN104955681A (pt)
BR (1) BR112015017552A2 (pt)
CA (1) CA2899230A1 (pt)
RU (1) RU2015130238A (pt)
WO (1) WO2014115351A1 (pt)

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RU2584325C1 (ru) * 2012-04-17 2016-05-20 Тойота Дзидося Кабусики Кайся Устройство боковой подушки безопасности для транспортного средства
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JP6032148B2 (ja) 2013-07-18 2016-11-24 豊田合成株式会社 サイドエアバッグ装置
JP2015039965A (ja) * 2013-08-22 2015-03-02 ダイハツ工業株式会社 サイドエアバッグ装置
JP5949712B2 (ja) 2013-09-18 2016-07-13 トヨタ自動車株式会社 車両用サイドエアバッグ装置及び車両用シート
WO2015045613A1 (ja) 2013-09-27 2015-04-02 トヨタ自動車株式会社 車両用サイドエアバッグ装置及び車両用シート
JP6236286B2 (ja) * 2013-10-30 2017-11-22 マツダ株式会社 サイドエアバッグ装置
JP6160552B2 (ja) * 2014-04-30 2017-07-12 豊田合成株式会社 頭部保護エアバッグ
JP6102880B2 (ja) * 2014-10-07 2017-03-29 トヨタ自動車株式会社 ファーサイドエアバッグ装置
JP6131927B2 (ja) 2014-10-09 2017-05-24 トヨタ自動車株式会社 車両用サイドエアバッグ装置及びサイドエアバッグの製造方法
JP6191574B2 (ja) 2014-10-10 2017-09-06 トヨタ自動車株式会社 車両用ファーサイドエアバッグ装置
JP6225877B2 (ja) 2014-10-22 2017-11-08 トヨタ自動車株式会社 車両用サイドエアバッグ装置
JP6149849B2 (ja) * 2014-11-25 2017-06-21 トヨタ自動車株式会社 車両用ファーサイドエアバッグ装置
JP6380064B2 (ja) * 2014-12-08 2018-08-29 トヨタ自動車株式会社 車両用サイドエアバッグ装置
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JP6422911B2 (ja) * 2015-04-14 2018-11-14 オートリブ ディベロップメント エービー サイドエアバッグ装置
JP6237727B2 (ja) 2015-07-30 2017-11-29 トヨタ自動車株式会社 車両用乗員保護装置
JP6575757B2 (ja) * 2015-10-14 2019-09-18 三菱自動車工業株式会社 サイドエアバッグ装置
JP6278025B2 (ja) 2015-10-26 2018-02-14 トヨタ自動車株式会社 車両用サイドエアバッグ装置及びサイドエアバッグの折り畳み方法
JP6432547B2 (ja) 2016-03-02 2018-12-05 トヨタ自動車株式会社 車両用サイドエアバッグ装置
KR102098372B1 (ko) * 2016-05-20 2020-04-07 오토리브 디벨로프먼트 에이비 사이드 에어백 장치
US11225218B2 (en) 2016-09-07 2022-01-18 Autoliv Development Ab Side airbag device
JP6610493B2 (ja) 2016-10-03 2019-11-27 トヨタ自動車株式会社 サイドエアバッグ装置を備えた車両用シート
US10023146B2 (en) * 2016-11-10 2018-07-17 Ford Global Technologies, Llc Vehicle seat assembly including airbag
JP6729435B2 (ja) * 2017-02-06 2020-07-22 豊田合成株式会社 エアバッグ装置
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JP6866826B2 (ja) * 2017-11-09 2021-04-28 トヨタ自動車株式会社 後席サイドエアバッグ装置
JP6922677B2 (ja) 2017-11-13 2021-08-18 トヨタ自動車株式会社 車両用サイドエアバッグ装置
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JP7200376B2 (ja) * 2019-06-20 2023-01-06 芦森工業株式会社 サイドエアバッグ装置
US11383670B2 (en) * 2019-09-30 2022-07-12 Toyoda Gosei Co., Ltd. Side airbag apparatus
JP7419751B2 (ja) 2019-11-05 2024-01-23 Ｊｏｙｓｏｎ Ｓａｆｅｔｙ Ｓｙｓｔｅｍｓ Ｊａｐａｎ合同会社 サイドエアバッグ及びサイドエアバッグ装置
JP7419766B2 (ja) 2019-11-22 2024-01-23 Ｊｏｙｓｏｎ Ｓａｆｅｔｙ Ｓｙｓｔｅｍｓ Ｊａｐａｎ合同会社 サイドエアバッグ及びサイドエアバッグ装置
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Also Published As

Publication number Publication date
EP2949519A1 (en) 2015-12-02
JP5803948B2 (ja) 2015-11-04
EP2949519A4 (en) 2016-01-27
US20150367806A1 (en) 2015-12-24
WO2014115351A1 (ja) 2014-07-31
JP2014141159A (ja) 2014-08-07
KR20150100872A (ko) 2015-09-02
RU2015130238A (ru) 2017-03-02
CA2899230A1 (en) 2014-07-31
CN104955681A (zh) 2015-09-30

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Legal Events

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B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]