摘要:
The invention relates to a protective device for a motor vehicle comprising an airbag of which at least one section for protecting an occupant in the passenger compartment can be inflated. The inflatable section of the airbag is formed by two woven fabric plies that are joined to one another along a peripheral edge. The airbag is designed for forming a curtain next to at least one window pane of the motor vehicle so that one woven fabric ply faces the window pane and the other woven fabric ply faces the passenger compartment, both woven fabric plies are additionally joined to one another outside of the edge. The inventive protective device also comprises at least one gas generator for inflating the airbag by introducing a gas stream into the inflatable section. According to the invention, the joining points (20, 20', 30), on which the woven fabric plies are additionally joined to one another, are arranged and configured in such a manner that at least one portion of the introduced gas stream for inflating the airbag (1) can be guided along the peripheral edge (16, 25, 15, 26; 16, 15; 16, 35, 15, 36).
摘要:
A bag 1 comprises an occupant-side sheet 2 and a vehicle body-side sheet 3. These sheets 2, 3 are superposed on each other and joined together along their peripheries so as to form an introduction chamber 7 and a main chamber 8 between the sheets 2 and 3. A lateral connecting line 10 is connected to the lower edge of the introduction chamber 7 on the front side of the main chamber 8 and extends rearwardly from the end of the aforementioned edge in the substantially horizontal direction. The rear end of the connecting line 10 is spaced apart from the rear edge of the main chamber 8. A vertical connecting line 22 extends downwardly from the rear end of the lateral connecting line 10 and the vertical connecting line 21 extend downwardly from a portion on the way of the lateral connecting line 10. The lower ends of the vertical connecting lines 21, 22 are spaced apart from the lower edge of the main chamber 8. Cells 8b, 8c, 8d communicate with each other through portions beneath the vertical connecting lines 21, 22.
摘要:
A side impact air bag with a self-tensioned lower edge to prevent the occupant from ejection during a rollover event or subsequent impact is secured to the vehicle roof rail between the front and rear pillars (121, 122). A pair of tethers (125, 126) are secured to the air bag at a lower portion thereof and to the front and rear pillars. A plurality of substantially inverted V-shaped zero length tethers (108) extend from the lower portion to define a plurality of chambers (109), which when inflated cause the lower portion of the air bag to shrink and induce tension therein and to the tethers. When the side impact air bag is inflated the air bag positions itself between the occupant and vehicle window and is held in place by the tension created by the inflated sections.
摘要:
A multi-chambered driver's side airbag (22) has a toroidal first chamber (22) facing a vehicle occupant. A second chamber (24) is located at least partially within the first chamber. An inflator (28) inflates one of the first and second chambers sequentially or substantially simultaneously.
摘要:
The invention relates to an airbag for an airbag module having a first chamber (4), which can be connected to a gas feeding device (12), at least one second chamber (6) and a valve device (16), which makes it possible for gas to flow over from the first chamber (4) into the second chamber (6) only when a predetermined pressure is reached in the first chamber (4) on account of impact of a vehicle occupant with the airbag (2).
摘要:
A safety device for a motor vehicle comprises an inflatable element which is initially stored in position in a recess in the door frame, but when inflated extends between the head of a person sitting in the motor vehicle and the door, or a window in the door. The device provides protection in a side impact or roll-over situation.
摘要:
A safety device for a motor vehicle comprises an inflatable element which is initially stored in position in a recess in the door frame, but when inflated extends between the head of a person sitting in the motor vehicle and the door, or a window in the door. The device provides protection in a side impact or roll-over situation.
摘要:
Eine Aufprallschutzeinrichtung für einen Insassen eines Fahrzeuges umfaßt einen durch einen Gasgenerator (4) aufblasbaren Gassack (5), wobei innerhalb des Gassackes ein Fangband (15) angeordnet ist. Um den Montageaufwand für Gassack (5), Gasgenerator (4) und Fangband (15) zu vereinfachen, ist vorgesehen, daß das eine Ende (16) des Fangbandes (15) mit dem Gasgenerator (4) und das andere Ende (17) mit der dem Insassen zugekehrten Gewebelage (13) des Gassackes (5) verbunden ist.