WO2016045785A1 - Dispositif de retenue des occupants d'un véhicule et véhicule muni d'un dispositif de retenue des occupants d'un véhicule, ainsi que procédé de fabrication d'un dispositif de retenue des occupants d'un véhicule - Google Patents

Dispositif de retenue des occupants d'un véhicule et véhicule muni d'un dispositif de retenue des occupants d'un véhicule, ainsi que procédé de fabrication d'un dispositif de retenue des occupants d'un véhicule Download PDF

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Publication number
WO2016045785A1
WO2016045785A1 PCT/EP2015/001877 EP2015001877W WO2016045785A1 WO 2016045785 A1 WO2016045785 A1 WO 2016045785A1 EP 2015001877 W EP2015001877 W EP 2015001877W WO 2016045785 A1 WO2016045785 A1 WO 2016045785A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas bag
vehicle
airbag
restraint device
occupant restraint
Prior art date
Application number
PCT/EP2015/001877
Other languages
German (de)
English (en)
Inventor
Marco Wahl
Andreas Loos
Dominique Acker
Jürgen Scherr
Original Assignee
Trw Automotive Gmbh
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 Trw Automotive Gmbh filed Critical Trw Automotive Gmbh
Priority to DE112015001130.7T priority Critical patent/DE112015001130A5/de
Publication of WO2016045785A1 publication Critical patent/WO2016045785A1/fr

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
    • B60R21/237—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
    • 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
    • B60R2021/23161—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for protecting at least two passengers, e.g. preventing them from hitting each 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
    • B60R21/2334—Expansion control features
    • B60R21/2338—Tethers
    • B60R2021/23386—External tether means

Definitions

  • the invention relates to a vehicle occupant restraint device with an airbag which is inflated between adjacent vehicle seats to prevent contact between the occupants in the head, shoulder and thorax region and / or overshooting.
  • the invention relates to a vehicle with such a vehicle occupant restraint device and a method for producing a vehicle occupant restraint device.
  • Such previously considered gas bags should be inflated to relatively thin, large-scale walls between the occupants to prevent a so-called commuting of the occupants in the accident.
  • the protection should go so far that such a gas bag also protects against a penetrating structure or door panel, if the passenger side is not busy. Furthermore, it is intended to prevent the occupant from bumping against adjacent vehicle structures or seat structures of the adjacent seat. In addition, an interaction between the occupants sitting next to each other should be prevented. So far, it is envisaged that such an airbag is stabilized by means of additional bands which are fixed on the one hand to the airbag and on the other hand to the driver's seat, in order to generate a bracing.
  • the object of the invention is to provide a vehicle occupant restraint device which is generally simpler in construction and easier to assemble and protects the driver in a driver side impact and prevents the interaction of the driver and passenger.
  • a vehicle occupant restraint device having a side airbag which is inflated between adjacent vehicle seats to prevent contact between the occupants in the head, shoulder and thorax region and / or overshooting, wherein the airbag relative to the inflated State has a lower end portion, with fastening points for attachment to the vehicle, and freely projecting from the lower end portion, wherein the gas bag seen in the direction of travel has an arcuate or kinked in a lateral direction shape, with an arcuate or kinked portion away from the upper end.
  • the gas bag of the vehicle occupant restraint device does not protrude vertically between the vehicle seats or occupants and is unclamped, but instead has an arcuate or kinked shape which makes the inflated gas bag more stable, in particular lateral buckling makes it more stable.
  • the arcuate or kinked portion is preferably in the lower vertical half of the gas bag, in particular in the lower vertical third.
  • additional or other options are conceivable and possible in addition to a corresponding blank and a corresponding stitching.
  • the gas bag in the arcuate or kinked section has a traction means fastened to the outer wall of the gas bag (hereinafter also referred to as "gas bag wall”), by means of which the outer wall, which is inside the outer wall, based on the arc or kink, has a reduced vertical Has extension and the arc or kink is generated.
  • the traction means spans the gas bag, so to speak vertically by being shorter than the corresponding section of the outer wall it bridges, thus creating the bend or kink in the gas bag.
  • the inside gas bag wall can then have folds in the region of the arcuate or kinked portion.
  • this gas bag wall in the region of the traction means can also be shortened, by a corresponding blank or a corresponding stitching.
  • a variant provides that the inside gas bag wall has a Rafffaltung bridged by the traction means. By this Rafffaltung the cutting and sewing the fabric layers are facilitated, because the inside gas bag wall must not be shorter than the corresponding section of the outside gas bag wall in the region of the tether.
  • the traction means may be formed by a tether, more precisely by at least one tether, which is attached to the outer wall, preferably sewn.
  • a simple attachment of the traction means allows an embodiment in which the traction means is provided at a front or rear edge portion of the airbag, wherein "front” and “rear” based on the inflated, installed state and on the direction of travel. This makes it even possible to simply sew the traction means on both opposite gas bag walls, i. to sew through both walls after the gas bag is otherwise finished. In a positioning of the traction means between the edge portions, the sewing would have to take place in an initial manufacturing step, if the two gas bag walls are not yet attached to each other.
  • the gas bag has a total of z. B. transverse to the vehicle longitudinal axis, the shape of a thin wall.
  • the maximum thickness of this wall is in the inflated state, for example, a maximum of 250 mm, in particular 200 mm.
  • the gas bag can extend to the driver's seat and away from the passenger seat, ie it extends to the driver in order to retain it as early as possible.
  • vehicle occupant restraint device according to the invention is described mainly with regard to an application for the driver's seat, However, it goes without saying that each feature can be implemented as well for an application to another vehicle seat, in particular a passenger seat.
  • the gas bag may be an airbag that is produced by sewing fabric layers, or a so-called one-piece woven gas bag, in which the opposite gas bag walls are woven in one piece. It may also be advantageous if the two gas bag walls are also repeatedly coupled together, which is very easy to weave. Otherwise, intermediate walls or bands between the gas bag walls may be present in order to optimize the shape of the gas bag in the inflated state.
  • the location of the gas bag in the vehicle is z. B. carried out such that the lower portion of the airbag between the center console and driver's seat is positioned and secured in this area, for example on the center console or on the vehicle seat.
  • the invention also relates to a method for producing a vehicle occupant restraint device according to the invention, which is characterized in that the airbag has a two-dimensional shape and receives a Z-fold between the upper and lower end, wherein the fold lines over the entire vertical Length of the gas bag, based on the unfolded shape of the gas bag, extend, and wherein at least one traction means is attached to the gas bag wall, which bridges the Z-fold.
  • Two-dimensional shape means that the gas bag can be spread flat and wrinkle-free.
  • the traction means is, for. B. as mentioned above, sewn through both superposed gas bag walls through. If the gas bag is a one-piece woven gas bag, then the region of the seams of the traction means either a interwoven area or be sewn through both walls.
  • the invention also relates to a vehicle having a vehicle occupant restraint device as described above, wherein the vehicle has a center console and the airbag is arranged in the area of the center console before it is unfolded.
  • a gas generator of the vehicle occupant restraint device can be positioned on or in the center console, but also in a ground-level region of the vehicle seat.
  • the vehicle occupant restraint device is advantageously designed such that the airbag is supported on the center console in the unfolded and inflated state in order to increase the stability of the airbag.
  • the gas bag is in the inflated state on the center console of the vehicle and is supported on it from her.
  • the arcuate or kinked portion preferably begins immediately above the center console.
  • the gas bag may have a V-shaped configuration, in the form of a horizontal "V."
  • the two legs of the V are formed by two gas bag sections which are approximately at an angle of 60 ° - 110 °, for example. In particular, 75 ° - 100 °, to each other.
  • One embodiment provides a 90 ° angle.
  • the leg of the V running up in the installed and inflated state of the gas bag forms, in particular, an upper section of the gas bag, which runs preferably rectilinearly up to its free upper end.
  • the lower leg of the V which is in the installed and inflated state of the gas bag, goes to its end not connected to the upper leg, e.g. with a kink in the lower end of the airbag over.
  • the gas bag When loaded by the occupant state, the gas bag is preferably supported laterally on the center console and / or on an upper side of the center console, so that the center console a counterforce to that by the immersion of the Inmates applied in the gas bag applied force. In this way, the center console serves as an abutment for the gas bag when the occupant is restrained.
  • the lower leg of the arcuate or kinked portion is advantageous on the center console.
  • the upper portion of the airbag in the inflated, but not yet loaded by the vehicle occupant condition inclined towards the occupant.
  • the arcuate or bent portion of the airbag tilts outwardly by the force of the impacting occupant.
  • the gas bag is stable in the lateral direction.
  • the upper portion of the airbag thus runs in the loaded state more vertical than in the unloaded state.
  • the lower leg of the arcuate or bent portion run in the unloaded state obliquely to the top of the center console and this have only a few points or substantially no contact.
  • the lower leg is pressed against the upper side of the center console and can be supported on it in a planar manner.
  • the angle which the upper airbag section assumes in relation to the vertical decreases.
  • the angle which the two legs of the arcuate or bent portion occupy to one another preferably changes only insignificantly between the unloaded state and the loaded state of the gas bag, since the traction means ensures a constant relative position of these airbag sections.
  • FIG. 1 shows a schematic cross-sectional view of a vehicle having an activated vehicle occupant restraint device according to the invention with an airbag in the unloaded state
  • Figures 2a to 2d successive steps showing the manufacturing method of the invention, as well as
  • FIG. 3 is a sectional view through the manufactured, spread airbag according to Figure 2d; and FIG. 4 shows the gas bag from FIG. 1 in the loaded state.
  • FIG. 1 shows a vehicle 10 in which a driver 12 and a passenger 14 sit on separate vehicle seats 24 as vehicle occupants. Between the occupants, a center console 16 is provided.
  • a vehicle occupant restraint device is intended to protect the driver 12 and passenger 14 from mutual contact in the event of an accident and the driver 12 in the event that the passenger seat is unoccupied and there is an intrusion on the passenger side.
  • the vehicle occupant restraint device comprises a gas bag 18 designed as a side gas bag, which extends in the vehicle longitudinal direction in front of the backrest of the vehicle seat 24 to the backrest or to slightly behind the backrest or to the side of the backrest, to both the heads of the occupants 12, 14 and their Protect the upper body from so-called overshooting.
  • a gas bag 18 designed as a side gas bag, which extends in the vehicle longitudinal direction in front of the backrest of the vehicle seat 24 to the backrest or to slightly behind the backrest or to the side of the backrest, to both the heads of the occupants 12, 14 and their Protect the upper body from so-called overshooting.
  • the gas bag 18 is thereby deployed by a gas generator 20 and inflated simultaneously, which is present in the region of the lower end of the gas bag 18, either in the gas bag 18 or outside thereof, but in fluid communication with it.
  • the orientation of the gas generator 20 can be adapted to the installation conditions and the flow conditions in the gas bag 18, and in particular be aligned vertically or horizontally. Depending on the installation situation in the vehicle and the module design, it is also possible to arrange the gas generator 20 in a central region of the gas bag.
  • the gas bag 18 has, in addition to a lower end portion 22 in which it is in the inflated state between the vehicle seat 24 and the center console 16 and extends vertically upwards, a circled in Figure 1 with a broken line, middle section in which the gas bag 18 in direction of travel or contrary to the direction of travel has a kink or a curved shape. This section is also referred to as arcuate or kinked section 26.
  • the airbag 18 In the lower end portion 22 of the airbag 18 is fixed to the center console 16 or the vehicle seat 24 by having attachment points 42 in the form of openings.
  • the airbag receiving the gas bag 18 (not shown in detail) is arranged here on the side of the center console 16 in the lower region of the center console 16. It could also be placed in a lower region of the vehicle seat 24 below the seat back or under its seat surface. As can be seen from FIG. 1, the gas bag 18 is no longer fastened above the lower end region 22 on the vehicle side, but projects freely upwards.
  • Figure 1 shows the vehicle with the inflated airbag 18 in the unloaded state, ie without contact with one of the occupants 12, 14.
  • the kinked or arcuate portion 26 begins directly above the center console 16 and extends V-shaped with a lower leg 29a first from Driver 12 away, obliquely upwards over the center console 16, and then in an upper leg 29b in the bow or bend back to the driver 12 and that obliquely upward to run.
  • the upper leg 29b merges with the upper portion 28 without any apparent transition.
  • the angle a, in which the gas bag 18 extends upward from the arcuate or kinked portion 26, is preferably not to be understood as limiting between 15 ° and 35 ° to the vertical.
  • the shape of the gas bag 18 is achieved in the present case by at least one traction means 30, which is responsible for the arcuate or kinked portion 26.
  • the traction means 30 is for example a tether. This tether has two opposite ends, an upper end 32 which is sewn or attached to the outer wall of the gas bag 18 as well as the lower end 34 (see Figure 3). However, the length of the tether is shorter than the corresponding distance between the gas bag side attachment points at the top and bottom 32 and 34 relative to the unfolded gas bag wall. This results in that the traction means 30 is responsible for the kink or arch shape, as seen in Figure 1. The result is a kind of triangular shape in the region of the arcuate or kinked portion 26, in which the tensioned traction means 30 defines a leg of the triangle.
  • the gas bag 18 has an inside gas bag wall 38 and an outside gas bag wall 40, wherein the inside is directed to the bow or the bend.
  • the inside is thus the side that faces the driver 12 in the embodiment shown.
  • the inside gas bag wall 38 is assigned to the driver 12 and the outside gas bag wall 40 to the passenger, after the gas bag 18 is bent toward the driver 12 out.
  • FIG. 4 shows the situation when the gas bag 18 is loaded by the driver 12 because it is caught by the gas bag 18.
  • the gas bag 18 is supported in this state on the center console 16, which gives it additional stability.
  • the lower end region 22 bears laterally against the center console 16.
  • the lower leg 29a is pressed with a portion 41 of the gas bag wall 40, which has substantially no contact with the center console in the unloaded state, on an upper surface 37 of the center console 16.
  • the traction means 30 of the gas bag 18 is so without further fixation of the upper portion 28 in a position to withhold the driver 12, before it comes to a commuting in the direction of the passenger 14.
  • the angle between the lower and the upper leg 29a, 29b, which is bridged by the traction means 30, remains in the process Essentially equal to the unloaded state, eg at about 90 ° or more generally, in the range of 60 ° - 110 °, in particular 75 ° - 100 °.
  • the upper portion 28 of the airbag 18 tilts outwardly under load from the occupant 12 along with the arcuate or kinked portion 26, the angle ⁇ becoming smaller and reducing to such an extent that the upper portion 28 is approximately vertical.
  • the traction means 30 begins just above the center console 16 and extends to just below the shoulder region of the occupant and thus under the upper portion of the backrest of the vehicle seat 24. This ensures that the airbag 18 to his upper end near the head of the driver 12 is positioned.
  • the gas bag 18 is coated, in particular foil-coated, in order to give it a certain gas-impermeability, so that it has a relatively long service life when inflated and does not quickly collapse again.
  • the airbag 18 itself is a so-called two-dimensional airbag, which means that it is flat and wrinkle-free expandable in the non-inflated state.
  • This two-dimensionality can be produced by the gas bag 18 essentially consisting of two blanks or folded blank sections which are stitched together substantially congruently and at the edges. The two blank sections then form the two longitudinally continuous and one-piece gas bag walls 38, 40.
  • gas bag 18 is a one-piece woven gas bag, in which the gas bag walls 38, 40 are generated in the same weaving process, so that the gas bag walls 38, 40 merge into one another.
  • the two-dimensional airbag can be seen in the expanded state in FIG. 2a, wherein the attachment points 42 serve for fastening the gas bag 18 to the vehicle and for fastening the gas generator.
  • the gas bag 18 has here overall transversely to the vehicle longitudinal axis the shape of a thin wall.
  • the maximum thickness of this wall is in the inflated State, for example, a maximum of 250 mm, in particular 200 mm.
  • the gas bag 18 has a single, continuous internal volume, and the thickness of the gas bag 18 is substantially the same over the entire longitudinal extent of the gas bag 18 from its lower end to its upper end.
  • the gas bag 18 is folded once, approximately at half the vertical height (see FIG. 2b), so that a first horizontal fold arises relative to the installed state. A portion of the folded-down top half 44 is then folded up again (see Figure 2c), so that a Z-fold with two fold lines 48, 50 is formed. The two fold lines 48, 50 are substantially horizontal. In this state, the traction means 30 is then sewn.
  • the position of the traction means 30 is at one of the edge portions of the airbag 18, in the present case at the front edge portion 52.
  • the traction means 30 can be very easily sewn, and it is also completely uncritical that sewn here both airbag walls 38, 40 with become.
  • the interwoven edge section can be used to sew on it the traction means 30.
  • further folding steps are provided in order to combine the gas bag 18 into a package (not shown), which, however, may be variable.
  • traction means 30 can be used and / or that it does not necessarily have to be a two-dimensional airbag, which is equipped with the traction means.

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

Abstract

L'invention concerne un dispositif de retenue des occupants d'un véhicule comprenant un airbag (18) destiné à se déployer entre des occupants assis côte à côte pour empêcher un contact entre les occupants au niveau de la zone de la tête, de l'épaule ou du thorax. Lorsqu'il est à l'état gonflé, l'airbag (18) présente une partie d'extrémité inférieure (22) munie de points de fixation au véhicule, et dépasse librement vers le haut de la partie d'extrémité (22). L'airbag (18) présente, vu dans le sens de la marche, une configuration incurvée ou pliée dans la direction latérale, dont une partie incurvée ou pliée (26) est éloignée de l'extrémité supérieure. Pour la fabrication dudit dispositif de retenue des occupants d'un véhicule, l'airbag (18) est muni d'un pliage en Z entre l'extrémité supérieure et l'extrémité inférieure, les lignes de pliage (48, 50) s'étendent sur toute la longueur verticale de l'airbag (18) par rapport à la configuration déployée de l'airbag (18), et au moins un moyen de traction (30) qui couvre le pliage en Z est fixé à la paroi (38) de l'airbag. Avant son déploiement l'airbag (18) est agencé dans le véhicule dans la zone de la console centrale (16).
PCT/EP2015/001877 2014-09-26 2015-09-22 Dispositif de retenue des occupants d'un véhicule et véhicule muni d'un dispositif de retenue des occupants d'un véhicule, ainsi que procédé de fabrication d'un dispositif de retenue des occupants d'un véhicule WO2016045785A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112015001130.7T DE112015001130A5 (de) 2014-09-26 2015-09-22 Fahrzeuginsassen-Rückhaltevorrichtung und Fahrzeug mit einer Fahrzeuginsassen-Rückhaltevorrichtung sowie Verfahren zum Herstellen einer Fahrzeuginsassen-Rückhaltevorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014014028.8A DE102014014028A1 (de) 2014-09-26 2014-09-26 Fahrzeuginsassen-Rückhaltevorrichtung sowie Verfahren zum Herstellen einer Fahrzeuginsassen-Rückhaltevorrichtung
DE102014014028.8 2014-09-26

Publications (1)

Publication Number Publication Date
WO2016045785A1 true WO2016045785A1 (fr) 2016-03-31

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PCT/EP2015/001877 WO2016045785A1 (fr) 2014-09-26 2015-09-22 Dispositif de retenue des occupants d'un véhicule et véhicule muni d'un dispositif de retenue des occupants d'un véhicule, ainsi que procédé de fabrication d'un dispositif de retenue des occupants d'un véhicule

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Country Link
DE (2) DE102014014028A1 (fr)
WO (1) WO2016045785A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020002287A1 (fr) * 2018-06-27 2020-01-02 Trw Automotive Gmbh Coussin gonflable pour un système de sécurité pour véhicule d'un véhicule à moteur et module de coussin gonflable
US11440499B2 (en) * 2020-03-30 2022-09-13 Mazda Motor Corporation Side airbag device
US11491946B2 (en) * 2020-05-01 2022-11-08 Ashimori Industry Co., Ltd. Side airbag device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE102020124148A1 (de) 2020-09-16 2022-03-17 Isi Automotive Holding Gmbh Gassack zur Reduzierung einer schlagartigen Seitwärtsbewegung eines Insassen

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Publication number Priority date Publication date Assignee Title
JP2010052619A (ja) * 2008-08-29 2010-03-11 Toyoda Gosei Co Ltd エアバッグ装置
US20110049852A1 (en) * 2009-09-02 2011-03-03 Tk Holdings, Inc. Airbag
US20120091697A1 (en) * 2010-10-13 2012-04-19 Gm Global Technology Operations, Inc. Occupant restraint system
US20140151984A1 (en) * 2012-12-03 2014-06-05 Toyota Jidosha Kabushiki Kaisha Vehicle occupant restraint system

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Publication number Priority date Publication date Assignee Title
DE102013220269A1 (de) * 2012-10-15 2014-04-17 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) Fallschirm-Airbagdiffusor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010052619A (ja) * 2008-08-29 2010-03-11 Toyoda Gosei Co Ltd エアバッグ装置
US20110049852A1 (en) * 2009-09-02 2011-03-03 Tk Holdings, Inc. Airbag
US20120091697A1 (en) * 2010-10-13 2012-04-19 Gm Global Technology Operations, Inc. Occupant restraint system
US20140151984A1 (en) * 2012-12-03 2014-06-05 Toyota Jidosha Kabushiki Kaisha Vehicle occupant restraint system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020002287A1 (fr) * 2018-06-27 2020-01-02 Trw Automotive Gmbh Coussin gonflable pour un système de sécurité pour véhicule d'un véhicule à moteur et module de coussin gonflable
US11440499B2 (en) * 2020-03-30 2022-09-13 Mazda Motor Corporation Side airbag device
US11491946B2 (en) * 2020-05-01 2022-11-08 Ashimori Industry Co., Ltd. Side airbag device

Also Published As

Publication number Publication date
DE102014014028A1 (de) 2016-03-31
DE112015001130A5 (de) 2017-01-05

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