摘要:
An inflator of an air bag device includes a cylindrical vessel having gas releasing openings disposed at the circumferential surface thereof, a gas generating agent disposed in the vessel, a boosting agent for starting a gas generating reaction of the gas generating agent, and an igniting agent having an ignition point lower than that of the boosting agent. The igniting agent is disposed over almost the entire inner surface of the vessel.
摘要:
An air belt includes a folded body of a bag-shaped belt, a cover that surrounds the folded body, and a stitching thread. The bag-shaped belt is formed of an overlapped body by overlapping two material sheets and each of the peripheral edge portions of the material sheets in the overlapped body is combined by a seam to form a bag shape. In the folded body, stitching thread is provided in an outer edge side from the seam.
摘要:
An air belt includes a folded body of a bag-shaped belt, a cover that surrounds the folded body, and a stitching thread. The bag-shaped belt is formed of an overlapped body by overlapping two material sheets and each of the peripheral edge portions of the material sheets in the overlapped body is combined by a seam to form a bag shape. In the folded body, stitching thread is provided in an outer edge side from the seam.
摘要:
An inflatable belt for use in a seat belt apparatus. The belt provides an increased inflation length without having to pass an inflatable bag through a belt guide. A seat belt apparatus may include the air belt which may include a webbing of which at least a part that comes into contact with an occupant is formed as a bag-like portion and the remaining part is formed as a single-band portion. The apparatus has a bag stored in the bag-like portion of the webbing in such a manner that the bag is folded along both the longitudinal direction thereof and the direction perpendicular to the longitudinal direction thereof. The air belt includes cover that covers the webbing. When a gas is injected into the bag the bag inflates to expand the webbing and to provide EA effect and occupant protection.
摘要:
To provide an air belt in which a cover is prevented from moving freely relative to an envelope-like belt, and an air belt device employing the air belt. An air belt 2B comprises an envelope-like belt 10, which is folded into a band-like configuration, and a knit cover 12 made of woven fabric and surrounding the envelope-like belt 10. The inner surface of the knit cover 12 and the outer surface of the folded envelope-like belt 10 are bonded to each other by adhesive layers 11. Overlapped portions 12a of the knit cover 12 extending along the sides of the knit cover 12 are bonded by the adhesive layers 11. The knit cover 12 can be stretched in the width direction, but is hardly stretched in the longitudinal direction because it is processed by hot-drawing.
摘要:
An air bag is structured by superposing a lower panel and an upper panel and sewing up the peripheral portions of the panels. The air bag is provided with an opening for an inflator at its rear portion. Flaps are extended from a peripheral portion of the opening for the inflator.
摘要:
An occupant restraining apparatus includes a seat belt with an inflatable portion that can be placed at a high position on a lateral side of an occupant's head without using a large-capacity inflator. A push-up device with first and second levers for pushing up a shoulder belt section is provided on an upper side of a seatback. When the shoulder belt section is inflated, upper arm portions arranged on an upper side of the shoulder belt section are pressed upward, and the respective levers rotate upward about pivotably supporting portions. At this time, lower arm portions of the respective levers arranged on a lower side of the shoulder belt section rise and rotate, and a hanging member is tensed between the lower arm portions. Consequently, the inflated shoulder belt section is pushed upward, and is placed at a high position on the lateral side of the occupant's head.
摘要:
An airbag module for use in a motor vehicle is manufactured by first to third steps. In the first step, the airbag is folded into a predetermined configuration, and in the second step, an entire external surface of the airbag, in an initially folded condition obtained in the first step, is wrapped in a bag-shaped film forming member. The bag-shaped film forming member includes a plurality of resin layers formed in a layer-stack manner with regard to a film cross-sectional direction. In the third step, the initially folded airbag is housed in the airbag-housing member in a condition wherein the airbag has an airbag volume reduced to less than the airbag volume at a time of being initially folded, by a compression force applied to the bag-shaped film forming member.
摘要:
An air belt device includes a first cover member and a second cover member connect to each other defining an interior surface having an interior cavity. An inflatable member is at least partially disposed within the interior cavity defined by the first cover member in a non-inflated state. The inflatable member is folded inward so a peripheral sewn portion is placed in a center portion of the first cover member.
摘要:
An air bag device for an assistant driver's seat is formed of a container having an opening for expanding an air bag on the front surface and intake ports for inletting air on the side surfaces; a lid covering the opening; valve plates provided in the container for closing the intake ports an air bag accommodated in the container in the folded state; a gas generator first gas ejecting holes for ejecting gas toward the front surface of the container and second gas ejecting holes for ejecting gas toward the valve plates; and a sealing device attached on the gas generator for sealing the first and second ejecting holes. The sealing device opens only at first gas ejecting hole portions when ejected gas pressure in the gas generator exceeds first predetermined pressure thereby allowing the gas and air flowing through the intake ports to open the air bag. The sealing device opens further at the second gas ejecting hole portions when ejected gas pressure exceeds a second gas pressure higher than the first gas pressure thereby allowing the gas to close the valve plate.