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WO2017018652A1 - Coussin de sécurité gonflable présentant une fonction d'évent variable - Google Patents

Coussin de sécurité gonflable présentant une fonction d'évent variable Download PDF

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Publication number
WO2017018652A1
WO2017018652A1 PCT/KR2016/005758 KR2016005758W WO2017018652A1 WO 2017018652 A1 WO2017018652 A1 WO 2017018652A1 KR 2016005758 W KR2016005758 W KR 2016005758W WO 2017018652 A1 WO2017018652 A1 WO 2017018652A1
Authority
WO
WIPO (PCT)
Prior art keywords
airbag cushion
tether
vent hole
airbag
vent
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2016/005758
Other languages
English (en)
Korean (ko)
Inventor
박현교
장동현
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Autoliv Development AB
Original Assignee
Autoliv Development AB
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 Autoliv Development AB filed Critical Autoliv Development AB
Publication of WO2017018652A1 publication Critical patent/WO2017018652A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/205—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards
    • 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
    • B60R21/239—Inflatable members characterised by their venting means

Definitions

  • the present invention relates to an airbag having a variable vent function to protect a front seat passenger for a vehicle deployed between an instrument panel and a passenger.
  • vehicles are equipped with airbags to protect passengers in the event of a vehicle crash.
  • the airbag cushion of the airbag is inflated and deployed by gas flowing into it from the inflator in the event of a vehicle crash to protect the passenger.
  • the interior volume of a conventional airbag cushion is designed to have a deployment pressure that can protect the average adult.
  • OPP Out of Position
  • the airbag cushion has a deployment pressure that adjusts the deployment pressure of the airbag cushion according to the vehicle's conditions, such as the vehicle speed, the passenger's condition, such as the physique of the passenger, the seating position of the passenger, or both conditions of the vehicle and the passenger.
  • vehicle's conditions such as the vehicle speed, the passenger's condition, such as the physique of the passenger, the seating position of the passenger, or both conditions of the vehicle and the passenger.
  • An adjustment means is necessary.
  • airbags When a passenger touches an inflated airbag cushion, airbags are widely known that provide a vent hole on the airbag cushion to gently accommodate the passenger and allow gas to be vented from the inside of the airbag cushion to the outside of the airbag through the venthole. have.
  • NTAS National Highway Traffic Safety Administration
  • the airbag cushion is provided with a normally open vent hole (hereinafter referred to as a "normal vent hole”) and a vent hole (hereinafter referred to as a "safe vent hole”) to selectively open and close the vent hole according to the airbag deployment state.
  • a normally open vent hole hereinafter referred to as a "normal vent hole”
  • a vent hole hereinafter referred to as a "safe vent hole”
  • An object of the present invention is to provide an airbag having a variable vent function capable of appropriately adjusting the strength of the airbag cushion according to the condition of the vehicle and / or passenger while integrating the functions of the normal vent hole and the safety vent hole of the airbag cushion.
  • an airbag cushion that expands and deploys between a wind shield and an instrument panel of a vehicle, and expands and deploys between an instrument panel and a passenger;
  • an airbag having a variable vent function including a tether that shields the vent hole by tension.
  • the vent hole may be formed at an angle within a range of + 45 ° to -45 ° from a perpendicular line perpendicular to a line bisecting an angle formed by the wind shield and the instrument panel.
  • the vent hole may be formed in a straight, elliptical, or eight shape.
  • the vent hole may be disposed to be positioned in front of the head of the child 6 years or younger when a child 6 years or younger collides with the initial inflated airbag cushion.
  • Tether guide means for guiding the movement of the tether is formed at the front side of the vent hole, one end of the tether is connected to the outer surface of the airbag cushion at the rear side of the vent hole, the other end of the tether is the tether guide means After being guided to the front of the vent hole through it can be restrained on the front of the airbag cushion.
  • the tether guide means may include a tether hole or a tether guide member.
  • One end of the tether is connected to the outer surface of the airbag cushion at the front side of the vent hole, and a tether guide means for guiding the movement of the tether is formed at the rear side of the vent hole, and the other end of the tether is provided through the tether guide means. It may be guided to the rear of the vent hole and bent toward the front of the airbag cushion and then restrained on the front of the airbag cushion.
  • the tether guide means may include a tether hole or a tether guide member.
  • an airbag includes a tether moving as the airbag cushion is inflated and deployed, and a vent play for shielding a vent hole formed in the airbag cushion by the tension of the tether.
  • the shielding of the vent hole can be variably adjusted according to the above.
  • the vent hole may be formed long along the longitudinal direction of the airbag cushion to increase the opening of the vent hole when a passenger collides with the airbag cushion during initial deployment of the airbag cushion.
  • the root of the tether in restricting the vent hole by the tether being tensioned when the airbag cushion is deployed, may be varied to effectively shield the vent hole.
  • FIG. 1 is a side view showing the configuration of a vehicle airbag apparatus according to an embodiment of the present invention.
  • FIG 2 is a partially enlarged side view showing the configuration of the vent device of the present invention.
  • FIG 3 is a partially enlarged perspective view showing the configuration of the vent device of the present invention.
  • FIG. 4 is a cross-sectional view taken along the line IV-IV of FIG. 3.
  • FIG. 5 is a side view showing an initial deployment state of the airbag cushion of the present invention.
  • Fig. 6 is a cross sectional view showing an initial deployed state of the airbag cushion of the present invention.
  • Figure 7 is a side view showing a full bloom of the airbag cushion of the present invention.
  • FIG. 8 is a cross-sectional view showing a state of full bloom of the airbag cushion of the present invention.
  • FIG. 9 is a side view illustrating a state where a passenger collides with the airbag cushion in full bloom of the present invention.
  • FIG. 10 is a cross-sectional view showing a state where a passenger collided with the airbag cushion in full bloom of the present invention.
  • FIG. 11 is a cross-sectional view showing the configuration of an airbag according to another embodiment of the present invention.
  • FIG. 12 is a partially enlarged perspective view illustrating an enlarged configuration of a vent device according to another exemplary embodiment of the present disclosure.
  • FIG. 13 is a partially enlarged perspective view showing the configuration of another vent hole of the present invention.
  • FIG. 14 is a partially enlarged perspective view illustrating a configuration of a vent device according to another exemplary embodiment of the present disclosure.
  • FIG. 16 is a partially enlarged perspective view illustrating a configuration of a vent device according to still another embodiment of the present invention.
  • 17 is a cross-sectional view taken along the line VII-VII of FIG.
  • the direction toward the passenger is indicated by “F”
  • the direction toward the side where the airbag cushion is connected to the inflator is indicated by “R”
  • FIG. 1 is a side view showing the inside of a vehicle having an inflated airbag cushion according to an embodiment of the present invention.
  • the airbag apparatus 1 for protecting a passenger O includes an inflatable airbag 100.
  • the airbag 100 is a passenger front airbag that protects a passenger in the passenger side seat of the vehicle.
  • the airbag 100 may be part of an airbag module 10 that includes an inflator 3 and a housing 5.
  • the airbag 100 is accommodated in the folded state in the housing 5.
  • the airbag module 10 is mounted to the instrument panel 7 of the vehicle.
  • the airbag 100 includes an airbag cushion 110 that is inflatable between the instrument panel 7 and the passenger O.
  • the inflator 3 operates to supply inflation fluid (hereinafter referred to as "gas") to the airbag cushion 110 such that the airbag cushion 110 is deployed in an inflated state.
  • gas inflation fluid
  • the inflator 3 can be operated by accumulated gas, solid propellant, augment, mixture or the like.
  • the airbag device 1 may further include a sensor 9 that detects a case for inflation of the airbag cushion 110, such as a vehicle crash or just before the vehicle crash.
  • the inflator 3 is electrically connected to the sensor 9.
  • the airbag cushion 110 can be made of any suitable material, such as nylon, and can be made in any suitable manner.
  • the airbag cushion 110 may include one or more panel or piece materials. If more than one piece or panel is used, the pieces or panels may be connected to each other to form the airbag cushion 110 by various means such as sewing, ultrasonic welding, heat bonding or adhesives.
  • the airbag cushion 110 may have a gas tight configuration.
  • the airbag cushion may be coated with a material laminated with a material such as a gas impermeable urethane or a gas impermeable film.
  • the sensor 9 When the sensor 9 detects that the airbag cushion 110 needs to be inflated, such as a vehicle crash, the sensor 9 transmits a signal to the inflator 3. Upon receiving a signal from the sensor 9, the inflator 3 operates to provide gas to the airbag cushion 110. The inflating airbag cushion 110 expands from the folded state in the housing 5 to the deployed state as shown in FIG. 1.
  • the airbag cushion 110 protects the passenger O from impacts in conjunction with parts of the vehicle, such as the instrument panel 7 or steering wheel (not shown).
  • the airbag cushion 110 is configured to absorb the impact force exerted on the airbag cushion 110 by the passenger to protect the passenger O when deployed in response to the need for passenger protection.
  • the airbag 100 is configured to control the pressurization, deployment, and inflation adjustment of the airbag cushion in response to the state of the vehicle, the state of the passenger, the two states of the vehicle and the passenger. These features are passively operable in response to vehicle and passenger status.
  • the airbag 100 comprises a vent device (V).
  • the vent device V includes a vent hole 111 formed at one side of the airbag cushion 110 and a vent adjuster 130 for adjusting the opening and closing degree of the vent hole 111 according to the state of the vehicle and the passenger. do.
  • the vent regulator 130 includes a tether 131, one end of which is connected to the periphery of the vent hole 111 and the other end of which is constrained to the front surface 112 of the airbag cushion 110.
  • the vent hole 111 is not restrained by the tether 131 to which no tension force is applied.
  • the airbag cushion 110 is inflated and deployed between the wind shield W and the instrument panel 7, and is pressurized by the wind shield W and the instrument panel 7 to provide a vent hole ( 111 is opened.
  • the airbag 100 is configured to shield the vent hole 111 by a combination of the tether 131, the shape of the vent hole 111, and the position of the vent hole 111.
  • Inflation, deployment and pressure of the airbag cushion 110 may be adjusted according to the passenger colliding with Such a configuration may depend on the vehicle and / or passenger's condition, such as passenger size / weight, whether or not the passenger seatbelt is engaged, the passenger's seating position (front / rear, upright / or tilted), and the speed of the vehicle.
  • the strength of the airbag cushion 110 in contact with may be adjusted.
  • FIG. 2 is an enlarged side view showing an enlarged configuration of the vent device of the present invention.
  • the vent hole 111 is + 45 ° from a vertical line V orthogonal to a line D that bisects an angle ⁇ ° formed by the wind shield W and the instrument panel 7. It is formed at an angle in the range of -45 °.
  • the vent hole 111 may include all shapes having a substantially vertical shape such as a straight line (see FIG. 1), an oval shape (hole shape including an arced inner circumferential surface facing each other, FIG. 3), and an eight-shaped shape (see FIG. 13). can do. With this configuration, during the initial deployment of the airbag cushion 110, the airbag cushion 110 can smoothly open the vent hole 111 by the pressing force from the wind shield W and the instrument panel 7 (dotted line). Display status).
  • the vent hole 111 is disposed such that the child O1 6 years old or younger is positioned in front of the head H of the child O1 6 years old or younger when the airbag cushion 110 collides with the airbag cushion 110 during the initial deployment of the airbag cushion 110. do. Vent hole 111 to quickly increase the internal pressure in the airbag cushion 110, during the initial deployment of the airbag, when the passenger collides with the airbag cushion 110, the vent hole 111 to open smoothly to vent Make it work.
  • FIG. 3 is a partial perspective view showing the configuration of the vent device of the present invention
  • Figure 4 is a cross-sectional view along the line IV-IV of FIG.
  • one end 131a of the tether 131 constituting the vent controller 130 is connected to the rear outer surface of the vent hole 111 through the sewing line S1.
  • the other end 131c of the tether 131 is inserted into the airbag cushion 110 through the tether hole 114 formed in front of the vent hole 111 across the vent hole 111, and the airbag cushion 110. Is constrained to the front face 112 (see FIG. 1).
  • the other end 131 of the tether 131 may be directly connected to the front surface of the airbag cushion 110 or may be connected to a portion adjacent to the inflator 3 via the front surface 112 of the airbag cushion 110.
  • the tether 131 may be connected to the airbag cushion 110 by sewing, ultrasonic welding, heat bonding, or adhesive.
  • the tether hole 114 is tightened by the tension of the tether 131 to prevent gas leakage. That is, when the tether 131 is tensioned, the front portion A of the tether hole 114 is moved to the rear R so that the vent hole 111 may be firmly closed to prevent gas leakage.
  • FIG 5 is a side view showing an initial deployment state of the airbag cushion of the present invention
  • Figure 6 is a cross-sectional view showing an initial deployment state of the airbag cushion of the present invention.
  • the sensor 9 transmits a signal to the inflator 3.
  • the inflator 3 operates to provide gas to the airbag cushion 110.
  • the vent hole 111 is not constrained to the tether 131. Therefore, the vent hole 111 is closed and the gas from the inflator 3 is weakly leaked so that the airbag cushion 110 expands relatively quickly.
  • the airbag cushion 110 when the gas is supplied to the airbag cushion 110 to some extent and the airbag cushion 110 is initially inflated, the airbag cushion 110 is expanded and deployed between the windshield W and the instrument panel 7, and the windshield And W from the instrument panel 7.
  • the vent hole 111 is + 45 ° to -45 ° from a vertical line V orthogonal to a line D that bisects the angle ⁇ ° formed by the wind shield W and the instrument panel 7.
  • One direction is formed long in the range, and it opens smoothly by the pressing force of the wind shield W and the instrument panel 7 (refer FIG. 2).
  • the gas in the airbag cushion 10 may be discharged through the vent hole 111 that is smoothly opened.
  • injuries due to the deployment of airbags can be minimized, for example, for OPP passengers, children, or small adult passengers.
  • the airbag cushion 110 when an OPP passenger, a child, or an adult passenger having a small body collides with the airbag cushion 110, a relatively large amount of gas through the fully opened vent hole 111 Is discharged to the outside of the airbag cushion 110, the strength of the airbag cushion 110 is appropriately adjusted. Therefore, during the initial deployment of the airbag cushion 110, the passenger is not injured by the inflation force of the airbag cushion 110.
  • Figure 8 is a cross-sectional view showing a full bloom of the airbag cushion of the present invention.
  • FIG. 9 is a side view illustrating a state in which a passenger collides with the airbag cushion in full bloom of the present invention
  • FIG. 10 is a cross-sectional view illustrating a state in which a passenger collides with the airbag cushion in full bloom of the present invention.
  • the passenger since the degree of movement of the tether 131 is changed according to the size / weight of the passenger O colliding with the airbag cushion 110 in the above-described vent operation, the passenger ( The opening degree of the vent hole 111 may be adjusted by contact with O).
  • the position of the tether 131 in contact with the front surface of the airbag cushion 110 may be changed to various positions.
  • the impact force applied to the tether 131 from the passenger O is variably applied, so that the looseness of the tether 131 is adjusted to control the opening of the vent hole 111.
  • the configuration is substantially the same as the above-mentioned embodiment. Therefore, hereinafter, the description of the same components mentioned above will be omitted, and mainly the connection structure of the tether 231 will be described.
  • FIG 11 is a cross-sectional view showing the configuration of an airbag according to another embodiment of the present invention
  • Figure 12 is a partially enlarged perspective view showing an enlarged configuration of the vent device according to another embodiment of the present invention.
  • one end 231a of the tether 231 is connected to the outer surface of the airbag cushion 210 at the front side of the vent hole 211 through a sewing line S2.
  • the tether hole 214 is formed at the rear side of the vent hole 211 of the airbag cushion 210.
  • the other end 231c of the tether 231 is inserted into the airbag cushion 210 through the tether hole 214 and is bent toward the front of the airbag cushion 210 and then restrained on the front of the airbag cushion 210. Connected.
  • the gas in the airbag cushion 210 may be prevented from leaking to the outside to properly maintain the internal pressure of the airbag cushion 210.
  • the tether may be configured to variously control the closure of the vent hole by being constrained to the airbag cushion with various routes as described above.
  • the periphery of the above-mentioned tether holes 114 and 214 may be formed with a sewing line to prevent both ends of the tether holes 114 and 214 from being torn due to the pulling force of the tethers 131 and 231 or the expansion force of the airbag cushions 110 and 210.
  • a separate reinforcing member is overlapped around the tether holes 114 and 214, and the reinforcing member is coupled to the airbag cushions 110 and 210 through a sewing line formed along the periphery of the tether holes 114 and 214. The tearing of the 114 and 214 can be prevented.
  • FIG. 13 is a partially enlarged perspective view showing the configuration of another vent hole of the present invention.
  • the vent hole 311 includes a linear slit hole portion 311b provided between two circular hole portions 311a and the circular hole portion 311a. By such a configuration, the vent hole 311 is formed in an approximately eight shape. The eight-shaped vent hole 311 may increase the opening degree and increase the vent amount.
  • FIG. 14 is a partially enlarged perspective view illustrating a configuration of a vent device according to another exemplary embodiment of the present disclosure
  • FIG. 15 is a cross-sectional view taken along the line XV-VV of FIG. 14.
  • one end 431a of the tether 431 constituting the vent regulator 430 is connected to the rear outer surface of the vent hole 411 through the sewing line S3.
  • the other end 431c of the tether 431 is inserted into the airbag cushion 410 through the vent hole 411, and the tether guide member 414 and the airbag cushion 410 provided in front of the vent hole 411. Passed between the inner surface of the airbag cushion 410 is drawn out in front. The other end 431c of the drawn tether 431 is constrained to the front surface of the airbag cushion 410.
  • the other end 431c of the tether 431 may be directly connected to the front surface of the airbag cushion 410 or may be connected to a portion adjacent to the inflator via the front surface of the airbag cushion 410.
  • the tether guide member 414 is composed of a strip piece and both ends thereof are coupled to the inner surface of the airbag cushion 410 through the sewing line S4.
  • the tether 431 passes between the portion of the tether guide member 414 corresponding to the sewing line S4 of the tether guide member 414 and the inner surface of the airbag cushion 410.
  • the vent hole 411 is tightened by the tension of the tether 431 to prevent gas leakage. That is, when the tether 431 is tensioned, the portion C to which the tether guide member 414 is connected is moved to the rear R so that the vent hole 411 may be firmly closed to prevent gas leakage.
  • FIG. 16 is a partially enlarged perspective view illustrating a configuration of a vent device according to still another embodiment of the present disclosure
  • FIG. 17 is a cross-sectional view taken along line VII of FIG. 16.
  • one end 531a of the tether 531 is connected to the outer surface of the airbag cushion 510 at the front side of the vent hole 511 through a sewing line S5.
  • the tether guide member 514 is connected to the rear inner surface of the vent hole 511 of the airbag cushion 510 through the sewing line S6.
  • the tether guide member 514 is composed of a strip piece and both ends thereof are coupled to the inner surface of the airbag cushion 510 through the sewing line S6.
  • the tether 531 passes between the inner surface of the airbag cushion 510 and the corresponding portion between the sewing line S6 of the tether guide member 514.
  • the other end 531c of the tether 531 is inserted into the airbag cushion 510 through the vent hole 511, and then inserted between the tether guide member 514 and the inner surface of the airbag cushion 510 and the airbag cushion 510. ) Is withdrawn to the front.
  • the other end 531c of the tether 531 drawn out to the front of the airbag cushion 510 is connected to be constrained to the front of the airbag cushion 510.
  • the gas in the airbag cushion 510 may be prevented from leaking to the outside to properly maintain the internal pressure of the airbag cushion 510.
  • the tether may be configured to variously control the closure of the vent hole by being constrained to the airbag cushion with various routes through various tether guide means (eg, the tether hole or tether guide member described above) as described above.
  • tether guide means eg, the tether hole or tether guide member described above

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

Abstract

L'invention concerne un coussin de sécurité gonflable présentant une fonction d'évent variable. Le coussin de sécurité gonflable comprend : un coussin de coussin de sécurité gonflable gonflé et déployé entre un pare-brise et un tableau de bord d'un véhicule, et gonflé et déployé entre le tableau de bord et un passager; un évent formé sur le coussin de sécurité gonflable de manière à évacuer un fluide de gonflage du coussin de sécurité gonflable, et formé pour être long dans une direction de manière à être ouvert par pression à partir du pare-brise et du tableau de bord au cours du déploiement initial du coussin de sécurité gonflable; et un câble d'attache permettant de protéger l'évent par tension lorsque le coussin de sécurité gonflable est entièrement déployé.
PCT/KR2016/005758 2015-07-28 2016-05-31 Coussin de sécurité gonflable présentant une fonction d'évent variable Ceased WO2017018652A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2015-0106727 2015-07-28
KR1020150106727A KR101708203B1 (ko) 2015-07-28 2015-07-28 가변형 벤트 기능을 갖는 에어백

Publications (1)

Publication Number Publication Date
WO2017018652A1 true WO2017018652A1 (fr) 2017-02-02

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Application Number Title Priority Date Filing Date
PCT/KR2016/005758 Ceased WO2017018652A1 (fr) 2015-07-28 2016-05-31 Coussin de sécurité gonflable présentant une fonction d'évent variable

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KR (1) KR101708203B1 (fr)
WO (1) WO2017018652A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113830019A (zh) * 2020-06-23 2021-12-24 日本富拉司特株式会社 气囊

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102663181B1 (ko) 2022-09-14 2024-05-07 현대모비스 주식회사 에어백 장치와, 에어백쿠션의 제조방법
KR20240068439A (ko) 2022-11-10 2024-05-17 현대모비스 주식회사 에어백 장치

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Publication number Priority date Publication date Assignee Title
JP2008049716A (ja) * 2006-08-22 2008-03-06 Daihatsu Motor Co Ltd 助手席用エアバッグ装置
JP2010058544A (ja) * 2008-09-01 2010-03-18 Toyota Motor Corp 助手席用エアバッグ装置
KR20110129723A (ko) * 2010-05-26 2011-12-02 현대모비스 주식회사 조수석 에어백 장치
KR20120129473A (ko) * 2011-05-20 2012-11-28 현대모비스 주식회사 조수석 에어백 장치
KR20140042496A (ko) * 2012-09-28 2014-04-07 현대모비스 주식회사 차량용 에어백 장치

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Publication number Priority date Publication date Assignee Title
JP4992853B2 (ja) 2008-08-06 2012-08-08 タカタ株式会社 エアバッグ装置
US8491004B2 (en) 2010-04-19 2013-07-23 Tk Holdings Inc. Airbag module

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008049716A (ja) * 2006-08-22 2008-03-06 Daihatsu Motor Co Ltd 助手席用エアバッグ装置
JP2010058544A (ja) * 2008-09-01 2010-03-18 Toyota Motor Corp 助手席用エアバッグ装置
KR20110129723A (ko) * 2010-05-26 2011-12-02 현대모비스 주식회사 조수석 에어백 장치
KR20120129473A (ko) * 2011-05-20 2012-11-28 현대모비스 주식회사 조수석 에어백 장치
KR20140042496A (ko) * 2012-09-28 2014-04-07 현대모비스 주식회사 차량용 에어백 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113830019A (zh) * 2020-06-23 2021-12-24 日本富拉司特株式会社 气囊

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Publication number Publication date
KR20170013695A (ko) 2017-02-07
KR101708203B1 (ko) 2017-02-20

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