摘要:
An airbag for a motor vehicle includes a support structure with a plurality of support elements. The support structure is moveable from a storage position to a support position and by which a support volume of the airbag is covered at least partially in the support position. At least one of the support elements is curved at least in one section in the support position.
摘要:
A restraint device for a motor vehicle includes a support structure with a plurality of structural elements in which the support structure can be moved from a stowage position into a restraint position. The restraint device also includes a covering by means of which a restraint volume formed by the support structure in its restraint position is surrounded. At least one support element is provided by means of which at least one of the structural elements of the support structure is held in a predetermined form and/or position at least in the restraint position.
摘要:
A vehicle occupant restraint system has an airbag, which provides a predetermined support force distribution in the filled (unfolded) state, and at least one energy-absorbing element that is attached to the airbag in order to unfold it or to locally increase the support force thereof. The energy-absorbing element(s) are arranged such that at least one energy absorbing element may apply itself to an occupant, and may at least partially follow the movements of the same at least to a certain extent. The energy-absorbing element has an occupant-protective function, and/or the airbag has a funnel function relative to an occupant to be supported. The occupant is guided toward the center of the airbag during an impact by means of the funnel function, and is possibly also protected laterally by means of the side walls.
摘要:
A restraint system for a motor vehicle includes a support structure moveable from a stowage position into a restraint position, a covering by means of which a restraint volume formed by the support structure in its restraint position is enclosed, and at least one ventilation opening via which a medium, in particular air, can flow into the covering during the transfer into the restraint position. The at least one ventilation opening is provided within a housing that at least partially accommodates the support structure and the covering in the stowage position.
摘要:
A restraint device for a motor vehicle includes a support structure with a plurality of structural elements in which the support structure can be moved from a stowage position into a restraint position. The restraint device also includes a covering by means of which a restraint volume formed by the support structure in its restraint position is surrounded. At least one support element is provided by means of which at least one of the structural elements of the support structure is held in a predetermined form and/or position at least in the restraint position.
摘要:
Disclosed is an airbag cover (10) for an airbag (1), comprising a flap (2) which is opened when the airbag (1) is triggered. The flap (2) is coupled to a trim part (6) of the trim panel (3) of the passenger compartment by means of a connecting element (5). The connecting element (5) comprises at least one hinge (7) having several hinge axes (X, Y) and which is suitable for diverting part of the actuating forces of the airbag (1) acting in the direction of opening (B) towards a force component (FQ) perpendicular to the direction of opening (B).
摘要:
An airbag for a motor vehicle, with a support structure, by which the airbag can be moved out of a storage position into a retaining position includes an envelope, by which a retaining volume of the airbag formed by the support structure in the retaining position is surrounded. At least one opening is provided in the envelope, which can be at least partially closed in the retaining position of the airbag.
摘要:
A restraint system having support elements can be transferred from a storage position to a restraint position. Flexible casing elements are disposed between the support elements and have air flow openings, such that the support elements having the flexible casing elements enclose a restraint volume in the restraint position. A resistance element is disposed at each of the air flow openings in order to impede or prevent the escape of air from the restraint volume compared to the inflow at the respective air flow opening. Such resistance elements may be formed by a second layer, displaced fabric threads, flexible fabric web sections and other elements such that a check valve function is provided.
摘要:
A restraining system includes a restraining volume that is bounded by a cladding, and is deployable by expansion of the restraining volume, to restrain or protect an object or person. Deployment of the restraining volume by expanding it into a restraining position is performed by a mechanical enlarging unit, rather than by a pyrotechnic gas generator, so that the restraining system may be restored to a storage position following a deployment.
摘要:
The invention concerns an oil supply system for an automatic transmission of a motor vehicle having one hydrodynamic starting element. It has one oil pump (2) to convey oil to a variator (9, 10) and/or to shifting elements (12, 13), to a converter unit (19) that can be supplied with oil via two oil lines (23, 25), especially a hydrodynamic torque converter (20) having a converter lock-up clutch (21), and to a lubrication device (28), the same as at least one filter device (3, 31) and one oil cooling device (17). Here are provided one prioritized primary circuit (6) with a main pressure adjusted by a main pressure valve (3) for pressure supply of the variator (9, 10) and/or of the shifting elements (12, 13) and a secondary circuit (7) for oil supply of the lubrication device (28). It is proposed according to the invention that the converter unit (19) be tied to the primary circuit (6) and to the secondary circuit (7) so that the converter lock-up clutch (21) be supplied with a minimum pressure required for torque transmission via the primary circuit (6) parallel to the supply of the lubrication device (28) via the secondary circuit (7) when on the converter lock-up clutch (21) a closing or slipping state is adjusted and that otherwise the converter unit (19) is supplied with oil via the secondary circuit (7).