WO2019193987A1 - 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
- WO2019193987A1 WO2019193987A1 PCT/JP2019/011950 JP2019011950W WO2019193987A1 WO 2019193987 A1 WO2019193987 A1 WO 2019193987A1 JP 2019011950 W JP2019011950 W JP 2019011950W WO 2019193987 A1 WO2019193987 A1 WO 2019193987A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- airbag
- occupant
- airbag device
- tether
- seat
- 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
- B60R21/23—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
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
-
- 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
- B60R21/2338—Tethers
- B60R2021/23382—Internal tether 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
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
- B60R2021/23386—External tether means
Definitions
- the present invention relates to a side airbag device mounted on a vehicle seat.
- an airbag for example, a so-called driver airbag that inflates from the vicinity of the center of the steering wheel to protect the driver, deploys downward inside the window of an automobile, and impacts or rolls over or rolls over in the lateral direction of the vehicle.
- a curtain airbag that protects an occupant in the event of an accident
- a side airbag that is deployed on the side of the occupant to protect the occupant during an impact in the lateral direction of the vehicle.
- the side airbag is accommodated in the side support portion of the seat and is deployed forward and upward from there.
- Such a side airbag has a length in the vertical direction that extends from the vicinity of the seat surface of the seat to the vicinity of the headrest in order to protect the range from the occupant's waist to the head.
- the upper part of the deployed airbag may be tilted away from the occupant.
- the deployed airbag is easily inclined. If the side airbag tilts without being able to maintain the deployed posture, the occupant's head will eventually contact the upper part of the side airbag after falling down sideways, and the restraint of the occupant's head will be delayed. Injury values near the head and neck may deteriorate.
- the present invention has been made in view of the above situation, and provides a side airbag device capable of restraining an occupant's head quickly and reliably by appropriately controlling the deployment shape of the airbag. With the goal.
- the present invention provides a side airbag device mounted on a vehicle seat, wherein the airbag restrains an occupant by deploying from a side portion of the seat; and the occupant of the airbag And an external tether extending in the longitudinal direction of the airbag on the outer surface of the side.
- the external tether is configured to regulate the length of the airbag deployed in the vertical direction.
- a pleat formed by folding the base fabric portion is provided on a surface of the base fabric portion forming the airbag on the side opposite to the occupant.
- “pleat” means a structure in which a part of the airbag base fabric is folded substantially in parallel, and the length in the folding direction in the range is shortened, but spreads by the pressure of the airbag.
- the longitudinal length of the base fabric on the occupant side is regulated by the external tether, and on the other hand, the pleat spreads on the surface opposite to the occupant, so that the airbag becomes concave on the occupant side.
- the body of the occupant seated on the seat has the shoulder part protruding most laterally (wide), and the head is located on the inside, so the deployed airbag curves concavely toward the occupant, so the airbag is occupant
- the occupant can be restrained reliably and appropriately without the pressure being concentrated locally.
- the upper part of the airbag approaches the occupant's head, the vicinity of the head can be quickly restrained.
- the external tether makes the occupant-side surface of the airbag stretch in the vertical direction, the airbag deployment shape is stabilized, and the occupant restraint performance is improved. If there is no external tether, the deployed airbag tends to tilt away from the occupant and the occupant restraint performance becomes unstable.
- the crease forming the pleat may be configured to extend in a direction intersecting the longitudinal direction.
- the longitudinal direction of the external tether and the extending direction of the folds of the pleats can be provided so as to be substantially orthogonal.
- substantially orthogonal is not limited to the case of crossing at an angle of 90 ° strictly, and includes the case of crossing at an angle slightly shifted from 90 °.
- the external tether can be disposed so as to contact an occupant when the airbag is deployed.
- the external tether abuts the occupant on the inner surface of the airbag, and the pleat spreads at a position corresponding to the external tether on the opposite surface, so that the curvature of the airbag is not greatly collapsed by the pressure from the occupant.
- An inner tether that regulates the width of the airbag in the lateral direction can be provided inside the airbag.
- the two inner tethers are arranged at a predetermined interval in the vertical direction, and the pleats can be formed at corresponding positions between the two inner tethers.
- the inner tether and the outer tether may extend in a direction substantially perpendicular to each other. It is possible to make the most of the synergistic effect of the inner tether that regulates the width of the airbag and the external tether that regulates the length of the airbag in the vertical direction. That is, the deployed airbag can be reliably bent without being twisted.
- a plurality of the pleats can be formed. With the plurality of pleats, the adjustment range of the length in the longitudinal direction of the base fabric forming the airbag can be increased, and the degree of flexibility (curvature) of the airbag is improved.
- the external tether may have a structure having an upper end connected to the upper part of the airbag and a lower end connected to the lower part of the airbag.
- the upper end portion of the external tether is provided including a corner portion between a front side and an upper side of the airbag, and the lower end portion of the external tether is provided near an inflator in the airbag.
- the seat can be fixed to the seat frame of the seat. In this way, the upper end of the external tether is provided across the front corner, and the lower end of the external tether is connected to the vicinity of the inflator so that the external tether extends along the direction in which the inflation gas flows.
- the shape (posture) of the deployed airbag particularly the length in the front-rear direction, can be easily regulated to a desired state.
- the side airbag device By providing the side airbag device on the side portion (far side) opposite to the vehicle door of the vehicle seat, the effect can be sufficiently exhibited.
- the side airbag When the side airbag is arranged on the side (near side) of the seat on the vehicle door side, the deployed airbag is supported to some extent by the vehicle door, so that the deployed posture is easily maintained constant.
- the side airbag when the side airbag is disposed on the side portion (far side) opposite to the vehicle door of the seat, there is usually no support for the deployed airbag, so that the posture of the airbag tends to collapse. Therefore, the significance of the present invention is greater in the case of the far side airbag than in the near side airbag.
- the “vertical direction” is not limited to the vertical direction indicating the top-and-bottom direction when the vehicle is regarded as a box or the complete vertical direction, for example, the vertical direction, the direction inclined to some extent from the vertical direction, the longitudinal direction of the airbag It is a concept that includes direction.
- the “longitudinal direction” of an airbag means that a straight line is drawn between any two points on the outer edge of the surface of the airbag in a state where the airbag before being folded for storage is laid flat. The direction including the longest straight line is included.
- the “width direction” of the airbag means the thickness direction of the airbag in a deployed state, and can be referred to as, for example, the “left-right direction” when viewed from a normally seated passenger.
- the side airbag according to the present invention is particularly effective in a side airbag that is deployed on the vehicle center side of the seat.
- a type of airbag is referred to as a far side airbag, a front center airbag, a rear center airbag, or the like.
- the side airbag according to the present invention can also be applied to a so-called near side airbag of the type that is deployed on the door side (outside) of the seat.
- FIG. 1 is a perspective view mainly showing an external shape of a vehicle seat according to the present invention, and illustration of a side airbag device is omitted.
- FIG. 2 is a schematic side view of the vehicle seat according to the present invention, showing a state in which the side airbag device is accommodated.
- FIG. 3 is a schematic side view of the vehicle seat according to the present invention, showing a state where the airbag is deployed.
- FIG. 4 is a plan view showing a structure before folding of the airbag employed in the side airbag device according to the embodiment of the present invention, where (A) is observed from the side opposite to the passenger, and (B) is observed from the passenger side. Shows how it was done.
- FIG. 5A is a cross-sectional view in the AA direction of FIG.
- FIG. 4 is a cross-sectional view in the AA direction of FIG. 4 and shows a state where the airbag is deployed.
- FIG. 6 is a schematic diagram showing a state in which the side airbag according to the embodiment of the present invention is deployed, and shows the positional relationship between the side airbag and the occupant.
- FIG. 7: is a top view which shows the structure before folding of the airbag employ
- FIG. 8 is a view corresponding to a cross section in the AA direction of FIG. 4 and shows a state before the airbag is deployed.
- FIG. 1 is a perspective view mainly showing an external shape of a vehicle seat, and illustration of an airbag device (20) is omitted.
- FIG. 2 is a schematic side view of the vehicle seat according to the present invention, showing a state in which the airbag device 20 is housed on the side surface (far side) far from the door of the right side seat (for example, the driver seat or the passenger seat). The state observed from the inner side in the width direction is shown.
- FIGS. 1 and 2 When the vehicle seat according to the present embodiment is viewed as a part, as shown in FIGS. 1 and 2, a seat cushion 2 at a portion where an occupant sits; a seat back 1 that forms a backrest; and an upper end of the seat back 1 And a headrest 3 connected to the headrest 3.
- Reference numeral 10 denotes a side frame extending in the vertical direction of the seat.
- FIG. 3 is a schematic side view of the vehicle seat according to the present invention, showing a state where the airbag is deployed. As shown in FIG. 3, the airbag 33 is deployed forward and upward of the side support portion 12.
- FIG. 4 is a plan view showing a structure before folding of the airbag 33 employed in the side airbag device according to the embodiment of the present invention, in which (A) is a side opposite to the occupant and (B) is from the occupant side. The state of observation is shown.
- FIG. 5A is a cross-sectional view in the AA direction of FIG. 4 and shows a state before the airbag 33 is deployed.
- FIG. 4B is a cross-sectional view in the AA direction of FIG. 4 and shows a state where the airbag 33 is deployed.
- FIG. 6 is a schematic view showing a state in which the side airbag 33 according to the embodiment of the present invention is deployed, and shows a positional relationship between the side airbag 33 and the occupant.
- the side airbag device includes an airbag (cushion) 33 that restrains an occupant by deploying from the side support portion 12 of the seat; and an external tether 34 that extends in the longitudinal direction on the surface of the occupant side of the airbag 33.
- the external tether 34 is configured to regulate the length of deployment of the airbag 33 in the vertical direction.
- a pleat 36 formed by folding the base fabric portion is provided on the surface of the base fabric portion forming the airbag 33 on the side opposite to the occupant.
- the fold forming the pleat 36 extends in a direction substantially orthogonal to the longitudinal direction of the external tether 34.
- the external tether 34 has an upper end part 34 a connected to the upper part of the airbag 33 and a lower end part 34 b connected to the lower part of the airbag 33. The external tether 34 comes into contact with the occupant when the airbag 33 is deployed.
- the upper end portion 34a of the external tether 34 is provided including a corner portion 33C between the front side and the upper side of the airbag 33.
- the lower end 34b of the external tether 34 is fixed to a seat frame provided in the vicinity of the inflator in the airbag 33, preferably in the vicinity of the front of the inflator.
- the upper end 34a of the external tether 34 is provided across the front corner portion 33C, and the lower end 34b of the external tether 34 is connected to the vicinity of the inflator so that the expansion gas flows along the direction.
- the external tether 34 extends, and the shape (posture) of the deployed airbag 33, particularly the length in the front-rear direction, can be easily restricted to a desired state.
- inner tethers 38U and 38L for restricting the width of the airbag 33 in the lateral direction are provided.
- the inner tethers 38U and 38L are formed of the same fabric as the airbag 33, and are arranged at a predetermined interval in the vertical direction.
- the pleat 36 is formed at a corresponding position between the two inner tethers 38U and 38L. Accordingly, the inner tethers 38U and 38L and the external tether 34 have a structure extending in directions orthogonal to each other.
- FIG. 7 is a plan view showing a structure before folding of the airbag 133 employed in the side airbag device according to another embodiment of the present invention, and shows a state observed from the occupant side.
- FIG. 7 corresponds to FIG. 4B of the embodiment shown above, and the difference is in the direction of the external tether 134 and the directions of the inner tethers 138U and 138L.
- the external tether 134 extends in a direction closer to the vertical than in the case of FIG.
- the inner tethers 138U and 138L also extend in a direction close to the horizontal.
- the airbags 33 and 133 when the airbags 33 and 133 are deployed, the longitudinal length of the occupant-side base fabric is regulated by the external tethers 34 and 134, while the pleats 36 are spread on the surface opposite to the occupant. Accordingly, as shown in FIGS. 5B and 6, the airbags 33 and 133 are curved so that the occupant side is concave. Since the shoulder portion of the occupant seated on the seat projects the most laterally (the width is wide) and the head is located on the inner side, the airbags 33 and 133 that are deployed curve concavely toward the occupant side.
- the bags 33 and 133 have a shape along the occupant's body, and the occupant can be restrained reliably and appropriately without local concentration of pressure. In particular, since the upper portions of the airbags 33 and 133 approach the occupant's head, the vicinity of the head can be quickly restrained.
- the external tethers 34 and 134 make the occupant-side surfaces of the airbags 33 and 133 stretch in the vertical direction, so that the deployed shapes and postures of the airbags 33 and 133 are stabilized, and the occupant restraint performance is improved. If there is no external tether, the deployed airbag tends to tilt away from the occupant and the occupant restraint performance becomes unstable.
- the deployment shape of the airbags 33, 133 is regulated over the entire longitudinal direction. It becomes possible to widen the adjustment range of the length in the vertical direction of the base fabric portion of the bags 33 and 133. That is, by shortening the lengths of the external tethers 34 and 134, the degree of curvature of the deployed airbags 33 and 133 can be increased (decreasing the curvature), and conversely the lengths of the external tethers 34 and 134. By making the length longer, it is possible to reduce the degree of curvature of the deployed airbags 33 and 133 (increase the curvature).
- the folds forming the pleats 36 extend in a direction substantially perpendicular to the direction (longitudinal direction) in which the external tethers 34 and 134 extend, that is, the direction in which the external tethers 34 and 134 extend and the pleat 36
- the spreading directions coincide with each other, and the airbags 33 and 133 can be reliably bent.
- the pleat 36 spreads at a position corresponding to the external tethers 34 and 134 on the opposite surface, so that the pressure from the occupant The curves of the airbags 33 and 133 are not greatly collapsed.
- the inner tethers 38U and 38L regulate the width of the airbags 33 and 133, and the combination of the external tethers 34 and 134 and the pleats 36 allows the entire airbag 33 and 133 to be deployed (curved). By regulating the air bag, it is possible to obtain an optimal deployment posture and deployment shape of the airbag.
- the pleats 36 are formed within the range of the two inner tethers 38U and 38L (138U and 138L) provided inside the airbags 33 and 133, the most effective middle portion of the airbags 33 and 133 is obtained. In position, it is possible to achieve a curvature due to the spread of the pleats 36.
- the inner tethers 38U and 38L (138U and 138L) and the external tethers 34 and 134 extend in directions orthogonal to each other, the function of regulating the width of the airbags 33 and 133, It is possible to maximize the synergistic effect with the function of regulating the length in the vertical direction. That is, the deployed airbags 33 and 133 are reliably curved without being twisted.
- FIG. 8 is a view corresponding to a cross section in the AA direction of FIG. 4 and shows a state before the airbag is deployed.
- a plurality of pleats 236a, 236b, and 236c are formed. With the plurality of pleats, the adjustment range of the longitudinal length of the base fabric forming the airbag 233 can be increased, and the degree of flexibility (curvature) of the airbag 233 is improved.
- the side airbag device according to the present embodiment described above can sufficiently exhibit its effect by being provided on the side portion (far side) opposite to the vehicle door of the vehicle seat.
Abstract
Description
ここで、「プリーツ」は、エアバッグの基布の一部を概ね平行に折り畳み、当該範囲における折り畳み方向の長さが短くなるが、エアバッグの圧力によって広がる構造を意味する。
このように、外部テザーの上端部を前方のコーナー部に跨がって設けるとともに、外部テザーの下端部をインフレータの近傍に連結することにより、膨張ガスが流れる方向に沿って外部テザーが延びることになり、展開したエアバッグの形状(姿勢)、特に前後方向の長さを所望の状態に規制し易くなる。
Claims (11)
- 車両用シートに装備されるサイドエアバッグ装置において、
シートの側部から展開することで乗員を拘束するエアバッグと;
前記エアバッグの乗員側の外側の表面上において、当該エアバッグの縦方向に延びる外部テザーとを備え、
前記外部テザーは、前記エアバッグの縦方向の展開長さを規制するように構成され、
前記エアバッグを形成する基布部分の、前記乗員と反対側の面には、当該基布部分を折り込んで形成されるプリーツが設けられていることを特徴とするサイドエアバッグ装置。 - 前記プリーツを形成する折り目は、前記縦方向に対して交差する方向に延びることを特徴とする請求項1に記載のサイドエアバッグ装置。
- 前記外部テザーの長手方向と前記プリーツの前記折り目の延びる方向とは、実質的に直交するように設けられることを特徴とする請求項2に記載のサイドエアバッグ装置。
- 前記外部テザーは、前記エアバッグの展開時に乗員に当接するように配置されていることを特徴とする請求項1乃至3の何れか1項に記載のサイドエアバッグ装置。
- 前記エアバッグの内部には、当該エアバッグの左右方向の展開幅を規制するインナーテザーが設けられていることを特徴とする請求項1乃至4の何れか1項に記載のサイドエアバッグ装置。
- 前記インナーテザーは、縦方向に所定の間隔を空けて2本配置され、
前記プリーツは、前記2本のインナーテザーの間に対応する位置に形成されていることを特徴とする請求項5に記載のサイドエアバッグ装置。 - 前記インナーテザーと前記外部テザーとは互いに実質的に直交する方向に延びることを特徴とする請求項5又は6に記載のサイドエアバッグ装置。
- 前記プリーツは複数形成されることを特徴とする請求項1乃至7の何れか1項に記載のサイドエアバッグ装置。
- 前記外部テザーは、前記エアバッグの上部に連結された上端部と、当該エアバッグの下部に連結された下端部とを有することを特徴とする請求項1乃至8の何れか1項に記載のサイドエアバッグ装置。
- 前記外部テザーの前記上端部は、前記エアバッグの前側の辺と上側の辺の間のコーナー部を含んで設けられ、
前記外部テザーの前記下端部は、前記エアバッグ内のインフレータの近傍に設けられた前記シートのシートフレームに固定されていることを特徴とする請求項9に記載のサイドエアバッグ装置。 - 前記サイドエアバッグ装置は、前記車両用シートの車両ドアと反対側の側部に設けられることを特徴とする請求項1乃至10の何れか1項に記載のサイドエアバッグ装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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EP19780625.0A EP3778310B1 (en) | 2018-04-05 | 2019-03-21 | Side airbag device |
JP2020511694A JP6940689B2 (ja) | 2018-04-05 | 2019-03-21 | サイドエアバッグ装置 |
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Application Number | Priority Date | Filing Date | Title |
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JP2018-073510 | 2018-04-05 | ||
JP2018073510 | 2018-04-05 |
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PCT/JP2019/011950 WO2019193987A1 (ja) | 2018-04-05 | 2019-03-21 | サイドエアバッグ装置 |
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JP (1) | JP6940689B2 (ja) |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020255817A1 (ja) * | 2019-06-20 | 2020-12-24 | 芦森工業株式会社 | サイドエアバッグ装置 |
WO2021251676A1 (ko) * | 2020-06-09 | 2021-12-16 | 아우토리브 디벨롭먼트 아베 | 자동차의 파 사이드 에어백 장치 |
WO2022224844A1 (ja) * | 2021-04-20 | 2022-10-27 | 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 |
JP7338646B2 (ja) | 2021-01-27 | 2023-09-05 | 豊田合成株式会社 | ファーサイドエアバッグ装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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EP4360962A1 (en) * | 2022-10-24 | 2024-05-01 | Autoliv Development AB | Side air-bag |
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2019
- 2019-03-21 WO PCT/JP2019/011950 patent/WO2019193987A1/ja active Application Filing
- 2019-03-21 EP EP19780625.0A patent/EP3778310B1/en active Active
- 2019-03-21 JP JP2020511694A patent/JP6940689B2/ja active Active
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US5730464A (en) * | 1995-08-11 | 1998-03-24 | General Motors Corporation | Air bag module with tether |
JP2012192871A (ja) * | 2011-03-17 | 2012-10-11 | Fuji Heavy Ind Ltd | サイドエアバッグ装置、乗員保護装置及び乗員保護方法 |
WO2014033820A1 (ja) * | 2012-08-27 | 2014-03-06 | 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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Title |
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See also references of EP3778310A4 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2020255817A1 (ja) * | 2019-06-20 | 2020-12-24 | 芦森工業株式会社 | サイドエアバッグ装置 |
JPWO2020255817A1 (ja) * | 2019-06-20 | 2020-12-24 | ||
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 |
US11912225B2 (en) | 2019-06-20 | 2024-02-27 | Ashimori Industry Co., Ltd. | Side airbag device |
WO2021251676A1 (ko) * | 2020-06-09 | 2021-12-16 | 아우토리브 디벨롭먼트 아베 | 자동차의 파 사이드 에어백 장치 |
KR20210152876A (ko) * | 2020-06-09 | 2021-12-16 | 아우토리브 디벨롭먼트 아베 | 자동차의 파 사이드 에어백 장치 |
KR102396754B1 (ko) * | 2020-06-09 | 2022-05-12 | 아우토리브 디벨롭먼트 아베 | 자동차의 파 사이드 에어백 장치 |
JP7338646B2 (ja) | 2021-01-27 | 2023-09-05 | 豊田合成株式会社 | ファーサイドエアバッグ装置 |
WO2022224844A1 (ja) * | 2021-04-20 | 2022-10-27 | 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 |
Also Published As
Publication number | Publication date |
---|---|
EP3778310A1 (en) | 2021-02-17 |
EP3778310A4 (en) | 2021-09-01 |
JP6940689B2 (ja) | 2021-09-29 |
JPWO2019193987A1 (ja) | 2021-02-12 |
EP3778310B1 (en) | 2022-07-13 |
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