WO2015111425A1 - サイドエアバッグ装置 - Google Patents
サイドエアバッグ装置 Download PDFInfo
- Publication number
- WO2015111425A1 WO2015111425A1 PCT/JP2015/050113 JP2015050113W WO2015111425A1 WO 2015111425 A1 WO2015111425 A1 WO 2015111425A1 JP 2015050113 W JP2015050113 W JP 2015050113W WO 2015111425 A1 WO2015111425 A1 WO 2015111425A1
- Authority
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- WIPO (PCT)
- Prior art keywords
- airbag
- inflator
- inner tube
- gas
- folded
- Prior art date
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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
- B60R21/26—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
- B60R21/261—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 with means other than bag structure to diffuse or guide inflation fluid
- B60R21/262—Elongated tubular diffusers, e.g. curtain-type
-
- 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
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0136—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
-
- 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
- B60R21/237—Inflatable members characterised by the way they are folded
-
- 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
- B60R2021/0002—Type of accident
- B60R2021/0006—Lateral collision
-
- 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
- B60R2021/0032—Position of passenger
-
- 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
- B60R2021/23123—Heat protection panels
-
- 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
- B60R21/2334—Expansion control features
- B60R21/2346—Soft diffusers
Definitions
- the present invention relates to a side airbag device installed in a vehicle in order to protect an occupant particularly when the vehicle collides from the side (hereinafter referred to as a side collision).
- a side airbag device that protects an occupant from an impact at the time of a side collision is generally installed inside a side of a seat back portion (hereinafter referred to as a seat back) on a window side.
- This side airbag device has a configuration in which an inflator is actuated by a signal output from a sensor that detects an impact and a airbag is deployed by generated gas at the time of a side collision.
- an inner tube that changes the flow direction of the gas ejected from the inflator is installed (see, for example, the diffuser 52 of Patent Document 1 and the rectifying cloth 18 of Patent Document 2).
- the inner tube is formed into a tube shape by sewing or melt bonding. When these sewn parts and melt-bonded parts are directly exposed to the gas ejected from the inflator, damage due to heat increases.
- the problem to be solved by the present invention is that the damage caused by heat increases when the sewn part and the melt bonded part of the inner tube are directly exposed to the gas ejected from the inflator. It is that there was no.
- the present invention has been made to solve the above problems. That is, in the present invention, the above-described problem is solved by adopting a configuration in which the sewing portion and the melt-bonded portion of the inner tube are not directly exposed to the gas ejected from the inflator.
- the side airbag device of the present invention is An airbag, An inflator that is provided in the airbag, receives an output signal from the sensor at the time of a side collision, supplies gas to the airbag in a folded state, and deploys it;
- a cloth-made inner tube provided to cover the ejection hole of the inflator, With The inner tube is Projecting in the central direction of the airbag in the deployed state and the first end in the direction in which gas is ejected from the inflator is closed, while intersecting the ejection direction of the gas ejected from the ejection hole of the inflator, A second end portion of the airbag in the height direction of the vehicle in the deployed state is open,
- the main feature is that the inner tube is folded at the folded portion inside the airbag when the airbag is folded when installed in a seat back of a vehicle seat.
- the inner tube is folded back at the folded portion inside the airbag.
- the sewn part and the melt bonded part forming the first end of the inner tube are not directly exposed to the gas ejected from the inflator at the initial stage of deployment, and the first end of the inner tube is not exposed to the gas. It is possible to effectively prevent breakage.
- the airbag when the airbag is provided with a projecting portion on which the inflator is disposed and a main body portion, the capacity of the main body portion necessary for protecting the occupant is reduced, so that the deployment speed of the airbag is increased.
- the shape of the protruding portion of the airbag overlaps with the frame of the vehicle seat when viewed from the side of the vehicle. Is desirable.
- the deployment part of the airbag on the frame of the seat back can be reduced, the capacity of the airbag can be reduced, and the deployment part for the protection area for the occupant can be made larger.
- the capacity can be appropriately suppressed, and the deployment speed of the airbag is increased.
- the sewn portion and the melt bonded portion forming the first end portion of the inner tube are exposed to the gas ejected from the inflator. There is no direct exposure in the early stages of deployment. Therefore, the first end portion of the inner tube can be prevented from being damaged by the gas, and the airbag can be effectively deployed.
- FIG. 1 is a diagram showing a state in which an airbag of a side airbag device of the present invention is deployed, (a) is a view as seen from the side of a vehicle, and (b) is a cross-sectional view taken along line AA in (a). It is a figure explaining the state which folded the airbag of the side airbag apparatus of this invention, and is sectional drawing in the ejection hole position of an inflator.
- FIG. 2 which showed the other folding
- FIG. 2 is the figure which showed the other example of FIG. 2
- FIG. 2 is the figure which showed the other example of FIG. 2
- FIG. 2 is a perspective view of the deflector attached to an inflator and an inflator.
- the present invention solves the above-mentioned problem by causing the first end portion of the inner tube to be folded at the folded portion inside the airbag.
- 1 to 3 are views for explaining an example of a side airbag device of the present invention.
- the side airbag device 1 is a side airbag device installed inside the side of the seat back SB on the window side.
- the side airbag device 1 receives a signal output from a sensor particularly at a side collision, and the airbag 2 folded in a roll shape or a bellows shape between the occupant seated on the seat and the side portion of the vehicle. It is deployed in the forward direction to protect the occupant.
- the side airbag device 1 includes an airbag 2, an inflator 3 that receives a signal output from a sensor and ejects gas, and a cloth inner tube 4 that changes the flow direction of the gas ejected from the inflator 3. I have.
- the airbag 2 is configured to be formed into a bag shape by, for example, a sewing portion 5 that is sewn around the entire periphery of two base fabrics. And it has the rectangular protrusion part 2a which overlaps with the flame
- the said inflator 3 is arrange
- the inflator 3 has, for example, a cylindrical shape as shown in FIGS. 1 and 3 and is configured to eject gas into the airbag 2 from the ejection holes 3a provided on the outer surface thereof.
- two fixing bolts 3b protrude from the outer surface of the inflator 3 at an appropriate interval in the longitudinal direction, and these bolts 3b are used to form a frame F at the side end of the seat back SB. Install.
- the inner tube 4 has one end side 4a attached to the protruding portion 2a of the airbag 2 in a state of covering at least the ejection hole 3a of the inflator 3, and the other end portion 4b extending in the center direction of the airbag 2 in the deployed state. It is provided so as to protrude. In this case, the inner tube 4 is protruded in the center direction of the airbag 2 so as to avoid the rib portion of the dummy D seated on the seat.
- the inner tube 4 has the other end portion (hereinafter referred to as the first end portion) 4b positioned in the direction in which the gas ejected from the inflator 3 flows closed by, for example, a sewn sewing portion 6.
- the airbag 2 is positioned at the upper and lower portions in the vehicle height direction of the deployed airbag 2 in the direction perpendicular to the first end portion 4b, for example, intersecting the ejection direction of the gas ejected from the ejection hole 3a of the inflator 3.
- the upper and lower end portions (hereinafter referred to as second end portions) 4c are opened. Gas flows out from the second end portion 4c in the shoulder portion direction and the abdominal portion direction of the dummy D in the main body portion 2b of the airbag 2.
- the airbag 2 When the side airbag device 1 is installed in the seat back SB of the vehicle seat, for example, as shown in FIG. 2, the airbag 2 is folded into a roll shape, but in the present invention, when the airbag 2 is folded, It is characterized by a state as described below.
- the inner tube 4 is folded back by the folded portion 4d inside the main body portion 2b of the airbag 2, and the first end portion 4b is positioned inside the main body portion 2b of the airbag 2. .
- the inner tube 4 is folded together with the two base fabrics of the airbag 2 so that the first end 4 b of the inner tube 4 faces the inflator 3. 4b is located in the main body portion 2b of the airbag 2.
- the folded portion 4d of the inner tube 4 is first exposed to the gas.
- the first end 4b is exposed to the gas.
- the damage received by the sewing portion 6 forming the first end portion 4b in the initial stage of deployment can be reduced, and damage to the inner tube 4 due to gas can be effectively prevented. It will not obstruct the outflow of gas in the direction.
- the side airbag device described above is a preferable example of the present invention, and other embodiments can be implemented or performed by various methods.
- the present invention is not limited to the detailed shape, size, configuration, and the like of the components shown in the accompanying drawings unless otherwise specified in the present specification.
- expressions and terms used in the present specification are for the purpose of explanation, and are not limited thereto unless specifically limited.
- the means for forming the first end 4b of the inner tube 4 is not limited to sewing, and may be fusion bonding or the like as long as the first end 4b can be formed.
- the vertical cross-sectional shape of the inner tube 4 is not limited to a rectangular shape, and may be a shape in which a branching portion is protruded from the vertical direction of the outer side surface of the vertical cross-section toward the shoulder portion and the abdomen of the dummy D.
- the direction in which the second end 4c is provided intersects with the direction in which the gas is ejected from the ejection hole 3a of the inflator 3, and if the gas can be ejected in the shoulder direction and the abdomen direction of the dummy D,
- the direction is not limited to the direction perpendicular to the end 4b.
- the mode in which the first end 4b of the inner tube 4 is located inside the main body portion 2b of the airbag 2 is not limited to the mode shown in FIG.
- the main body portion 2b adjacent to the protruding portion 2a of the airbag 2 may be folded at a folding portion 4d so that only the inner tube 4 faces the inflator 3.
- the inner tube 4 may be folded again by the folded portion 4d from the state of FIG.
- the metal deflector 7 is sandwiched between the first end 4 a of the inner tube 4 and the inflator 3 so as to cover the ejection hole 3 a of the inflator 3 when installed on the seat back SB. May be installed.
- the gas ejected from the inflator 3 is guided to the main body portion 2 b of the airbag 2 after pushing the deflector 7 (see the imaginary line in FIG. 5A).
- the jet gas flows more concentrated in the direction of the folded portion 4d, but this folded structure enables the airbag 2 to be deployed more quickly while preventing damage to the inner tube 4 more effectively. To do.
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- Air Bags (AREA)
Abstract
Description
エアバッグと、
このエアバッグ内に設けられ、側面衝突時にセンサーからの出力信号を受け、折り畳み状態の前記エアバッグにガスを供給して展開させるインフレータと、
このインフレータから噴出するガスの流れ方向を変更するために、前記インフレータの噴出孔を覆うように設けられた布製のインナーチューブと、
を備え、
前記インナーチューブは、
展開状態における前記エアバッグの中央方向に突出し、かつ、前記インフレータからガスが噴出する方向の第1端部が閉じられる一方、前記インフレータの噴出孔から噴出するガスの噴出方向に対して交差する、展開状態における前記エアバッグの車両の高さ方向の第2端部が開口した構造であり、
車両のシートのシートバック内に設置する際の前記エアバッグの折り畳み時に前記インナーチューブがエアバッグの内部において折り返し部で折り返すようにしたことを最も主な特徴としている。
2 エアバッグ
2a 突出部分
2b 本体部分
3 インフレータ
3a 噴出孔
4 インナーチューブ
4b 第1端部
4c 第2端部
4d 折り返し部
6 縫製部
SB シートバック
Claims (7)
- エアバッグと、
このエアバッグ内に設けられ、側面衝突時にセンサーからの出力信号を受け、折り畳み状態の前記エアバッグにガスを供給して展開させるインフレータと、
このインフレータから噴出するガスの流れ方向を変更するために、前記インフレータの噴出孔を覆うように設けられた布製のインナーチューブと、
を備え、
前記インナーチューブは、
展開状態における前記エアバッグの中央方向に突出し、かつ、前記インフレータからガスが噴出する方向の第1端部が閉じられる一方、前記インフレータの噴出孔から噴出するガスの噴出方向に対して交差する、展開状態における前記エアバッグの車両の高さ方向の第2端部が開口した構造であり、
車両のシートのシートバック内に設置する際の前記エアバッグの折り畳み時に前記インナーチューブがエアバッグの内部において折り返し部で折り返すようにしたことを特徴とするサイドエアバッグ装置。 - 前記インナーチューブにおける前記第2端部の、前記インフレータの噴出孔から噴出するガスの噴出方向に対して交差する方向は、前記第1端部と直角の方向であり、かつ、前記第2端部は、展開状態における前記エアバッグの車両の高さ方向両端に開口していることを特徴とする請求の範囲第1項に記載のサイドエアバッグ装置。
- 前記インナーチューブは、前記エアバッグの一部分と共に折り返すことを特徴とする請求の範囲第1項又は第2項に記載のサイドエアバッグ装置。
- 前記エアバッグは、前記インフレータが配置される突出部分と、本体部分を備えたものであり、当該本体部分に前記インナーチューブの前記折り返し部及び前記第2端部が位置することを特徴とする請求の範囲第1項又は第2項に記載のサイドエアバッグ装置。
- 前記エアバッグは、前記インフレータが配置される突出部分と、本体部分を備えたものであり、当該本体部分に前記インナーチューブの前記折り返し部及び前記第2端部が位置することを特徴とする請求の範囲第3項に記載のサイドエアバッグ装置。
- 車両の側方から見た状態で、前記突出部分は、車両のシートのフレームと重なる形状であることを特徴とする請求の範囲第4項に記載のサイドエアバッグ装置。
- 車両の側方から見た状態で、前記突出部分は、車両のシートのフレームと重なる形状であることを特徴とする請求の範囲第5項に記載のサイドエアバッグ装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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JP2015558789A JP6182221B2 (ja) | 2014-01-27 | 2015-01-06 | サイドエアバッグ装置 |
US15/113,201 US10766450B2 (en) | 2014-01-27 | 2015-01-06 | Side airbag device |
EP15740831.1A EP3100917B1 (en) | 2014-01-27 | 2015-01-06 | Side airbag device |
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JP2014012692 | 2014-01-27 | ||
JP2014-012692 | 2014-01-27 |
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PCT/JP2015/050113 WO2015111425A1 (ja) | 2014-01-27 | 2015-01-06 | サイドエアバッグ装置 |
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US (1) | US10766450B2 (ja) |
EP (1) | EP3100917B1 (ja) |
JP (1) | JP6182221B2 (ja) |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017081313A (ja) * | 2015-10-26 | 2017-05-18 | 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 |
CN112440929A (zh) * | 2019-08-30 | 2021-03-05 | 奥托立夫开发公司 | 安全气囊装置 |
US11225219B2 (en) * | 2019-02-12 | 2022-01-18 | Autoliv Development Ab | Airbag device, method for manufacturing airbag device, and method for deploying airbag device |
US11279317B2 (en) * | 2019-12-09 | 2022-03-22 | Autoliv Asp, Inc. | Gas generator of an inflatable airbag, the gas generator including a diffuser for diffusing inflation gases |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3978322A4 (en) * | 2019-05-31 | 2023-07-05 | Autoliv Development AB | SIDE AIRBAG DEVICE AND METHOD OF MAKING SIDE AIRBAG DEVICE |
US11465581B2 (en) * | 2019-11-15 | 2022-10-11 | ZF Passive Safety Systems US Inc. | Apparatus for guiding inflation fluid within an airbag |
KR20220100036A (ko) * | 2019-11-20 | 2022-07-14 | 아우토리브 디벨롭먼트 아베 | 사이드 에어백 장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005186891A (ja) | 2003-12-26 | 2005-07-14 | Fuji Heavy Ind Ltd | 車両のサイドエアバッグ装置 |
JP2007308020A (ja) * | 2006-05-18 | 2007-11-29 | Toyoda Gosei Co Ltd | サイドエアバッグ装置 |
JP2009255706A (ja) * | 2008-04-16 | 2009-11-05 | Toyota Motor Corp | 車両用乗員保護装置 |
WO2011132316A1 (ja) * | 2010-04-23 | 2011-10-27 | トヨタ自動車株式会社 | 車両用サイドエアバッグ装置 |
JP2012056506A (ja) | 2010-09-10 | 2012-03-22 | Toyota Motor Corp | サイドエアバッグ装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10164519B4 (de) * | 2001-11-02 | 2006-06-22 | Takata-Petri (Ulm) Gmbh | Airbaganordnung |
JP2007276522A (ja) * | 2006-04-03 | 2007-10-25 | Toyoda Gosei Co Ltd | サイドエアバッグ装置 |
JP5309956B2 (ja) * | 2008-12-18 | 2013-10-09 | マツダ株式会社 | シート用サイドエアバッグ構造 |
JP5295820B2 (ja) * | 2009-02-26 | 2013-09-18 | 本田技研工業株式会社 | エアバッグ及びエアバッグ装置 |
GB2508005B (en) * | 2012-11-16 | 2018-07-18 | Ford Global Tech Llc | Bag-in-bag safety restraint with directional inflation |
JP2014104965A (ja) * | 2012-11-30 | 2014-06-09 | Toyoda Gosei Co Ltd | サイドエアバッグ装置 |
JP6064876B2 (ja) * | 2013-01-25 | 2017-01-25 | 豊田合成株式会社 | サイドエアバッグ装置 |
JP5776733B2 (ja) * | 2013-07-03 | 2015-09-09 | 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 |
US9827940B2 (en) * | 2016-03-16 | 2017-11-28 | Autoliv Asp, Inc. | Side airbag with internal diffuser |
US10843656B2 (en) * | 2016-05-20 | 2020-11-24 | Autoliv Development Ab | Side airbag device |
JP6729435B2 (ja) * | 2017-02-06 | 2020-07-22 | 豊田合成株式会社 | エアバッグ装置 |
-
2015
- 2015-01-06 JP JP2015558789A patent/JP6182221B2/ja active Active
- 2015-01-06 EP EP15740831.1A patent/EP3100917B1/en active Active
- 2015-01-06 WO PCT/JP2015/050113 patent/WO2015111425A1/ja active Application Filing
- 2015-01-06 US US15/113,201 patent/US10766450B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005186891A (ja) | 2003-12-26 | 2005-07-14 | Fuji Heavy Ind Ltd | 車両のサイドエアバッグ装置 |
JP2007308020A (ja) * | 2006-05-18 | 2007-11-29 | Toyoda Gosei Co Ltd | サイドエアバッグ装置 |
JP2009255706A (ja) * | 2008-04-16 | 2009-11-05 | Toyota Motor Corp | 車両用乗員保護装置 |
WO2011132316A1 (ja) * | 2010-04-23 | 2011-10-27 | トヨタ自動車株式会社 | 車両用サイドエアバッグ装置 |
JP2012056506A (ja) | 2010-09-10 | 2012-03-22 | Toyota Motor Corp | サイドエアバッグ装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3100917A4 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017081313A (ja) * | 2015-10-26 | 2017-05-18 | 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 |
US11225219B2 (en) * | 2019-02-12 | 2022-01-18 | Autoliv Development Ab | Airbag device, method for manufacturing airbag device, and method for deploying airbag device |
CN112440929A (zh) * | 2019-08-30 | 2021-03-05 | 奥托立夫开发公司 | 安全气囊装置 |
CN112440929B (zh) * | 2019-08-30 | 2023-09-26 | 奥托立夫开发公司 | 安全气囊装置 |
US11279317B2 (en) * | 2019-12-09 | 2022-03-22 | Autoliv Asp, Inc. | Gas generator of an inflatable airbag, the gas generator including a diffuser for diffusing inflation gases |
Also Published As
Publication number | Publication date |
---|---|
US20170001594A1 (en) | 2017-01-05 |
US10766450B2 (en) | 2020-09-08 |
EP3100917A4 (en) | 2017-06-21 |
JPWO2015111425A1 (ja) | 2017-03-23 |
EP3100917B1 (en) | 2019-03-27 |
EP3100917A1 (en) | 2016-12-07 |
JP6182221B2 (ja) | 2017-08-16 |
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