摘要:
The invention provides an airbag module for maximizing safety of a passenger by supporting the passenger as long as possible. The airbag module comprises: an airbag cushion; an inflator which injects gas into the airbag cushion when a vehicle is in collision, so that the airbag cushion is inflated and deployed; and a housing which houses the airbag cushion, which is folded before deployment, and the inflator, wherein, when the airbag cushion is deployed from the housing, the airbag cushion forms a hard chamber and a soft chamber that are defined by a partition, the hard chamber is supplied with gas by the inflator and is positioned in the upper front of the airbag cushion, the soft chamber is supplied with gas by the hard chamber via a connecting hole formed in the partition and is positioned in the rear of the airbag cushion, and a vent hole for exhausting gas to the outside is formed in the soft chamber.
摘要:
An airbag apparatus (1) includes an airbag (5) that has a first portion and a second portion. The airbag (5) is folded such that the first portion approaches the second portion. The folded airbag (5) has an elongated shape extending along a first direction. An inlet (12a) is formed in the airbag (5). By receiving the supply of gas through the inlet (12a), the folded airbag (5) is inflated while being deployed in a second direction perpendicular to the first direction, such that the first portion moves away from the second portion. The inlet (12a) is arranged in a part of the folded airbag (5) that is located in a trailing side in the second direction. A first attachment portion (16) is provided in the same part of the folded airbag (5). A second attachment portion (27) is provided in each of the ends of the folded airbag(5). The folded airbag (5) is installed in a ceiling of a vehicle (2) by means of the first attachment portion (16) and the second attachment portions (27). When the airbag (5) is being deployed and inflated, the second attachment portions (27) function to apply an outward tension along the first direction to the airbag (5).
摘要:
An active bolster for a vehicle is provided, wherein the bolster includes a hollow mail body that is inflatable and is self-supporting in both an inflated and in an uninflated position.
摘要:
An airbag apparatus (1) includes an airbag (5) that has a first portion and a second portion. The airbag (5) is folded such that the first portion approaches the second portion. The folded airbag (5) has an elongated shape extending along a first direction. An inlet (12a) is formed in the airbag (5). By receiving the supply of gas through the inlet (12a), the folded airbag (5) is inflated while being deployed in a second direction perpendicular to the first direction, such that the first portion moves away from the second portion. The inlet (12a) is arranged in a part of the folded airbag (5) that is located in a trailing side in the second direction. A first attachment portion (16) is provided in the same part of the folded airbag (5). A second attachment portion (27) is provided in each of the ends of the folded airbag(5). The folded airbag (5) is installed in a ceiling of a vehicle (2) by means of the first attachment portion (16) and the second attachment portions (27). When the airbag (5) is being deployed and inflated, the second attachment portions (27) function to apply an outward tension along the first direction to the airbag (5).
摘要:
An airbag (5) of an airbag apparatus is accommodated in a ceiling of a vehicle (2) in a folded state. The folded airbag (5) is formed by folding ends of an elongated folded intermediate, which extends along a direction of the width of the vehicle (2). Thus, the folded airbag (5) includes folded back portions (38) each including one of the ends of the folded intermediate. The folded airbag (5) is attached to the vehicle ceiling by means of attachment portions (27) each provided at one of the folded-back portions (38). Each folded-back portion (38) is not located outward of the upper end (32a) of the corresponding one of a pair of rear pillar garnishes (32) with respect to the width direction of the vehicle (2). When each folded-back portion (38) is pivoted about the corresponding attachment portion (27), a part of the folded-back portion (38) that is the furthest from the attachment portion (27) is pivoted at a predetermined pivoting radius (R), and the folded back portion (38) overlaps the headrest (10a) of the corresponding rear sheet (10) by an overlapping dimension (a), which is obtained by subtracting a minimum distance between the headrest (10) and the corresponding attachment portion from the pivoting radius (R). The width (W) of each folded-back portion (38) and the position of each headrest (10a) with respect to the width direction of the vehicle (2) are adjusted such that the overlapping dimension (a) is less than or equal to 40% of the pivoting radius (R).
摘要:
A safety device is provided in a motor vehicle comprising an air-bag mounted on a lap strap of a safety-belt arrangement. The air-bag is so configured that when the lap strap is in use and when the air-bag is inflated it has, in front of the centre point of a lap strap two dimensions, the first dimension being the distance from the centre point of the lap strap, measured parallel with the longitudinal axis of the vehicle, to the forward-most part of the air-bag in front of the centre point of the lap strap, and the second dimension being the greatest substantially vertical thickness of the inflated bag in front of the centre point. The air-bag is configured so that at least one of the these two dimensions increases with increasing distance of the mid-point of the lap strap from one of the lap strap over a substantial range of adjustment of the lap strap.
摘要:
A side airbag apparatus is provided where a flowing amount of gas supplied from an inflator to each chamber can be adjusted with a simple construction, a motor vehicle seat provided with the same, and a gas distributor of the inflator. A side airbag apparatus includes a side airbag 16 including partitioned first and second chambers 28A and 28B inside thereof and being inflated and deployed in a space between a side wall portion of a body of an automobile and an occupant 12 seated on a seat 10 disposed inside the body, approximately cylindrically shaped inflator 20 that blows out gas for inflating and deploying the side airbag 16 from one side in a longitudinal direction of the inflator 20, and a sleeve 40 having a squeezing portion 40a that squeezes a flow path of the gas blown out from the inflator 20, while being disposed in a manner so as to cover the one side in the longitudinal direction of the inflator 20 (Fig. 3).