An airbag safety system is provided with two or more safety airbags which can be adjoined to protect the rider when a crash occurs. A stabilizing mechanism is used to cause the inflated airbags to adjoin each other so as to form a stable protection space between the vehicle and the adjoined airbags. The adjoined airbags are shaped to meet a rider's ergonomics, making sure the rider can be caped for head protection and can be protected within the space surrounded by the airbags from being thrown away off the vehicle and subject to serious injuries.

Disclosed is an inflation gas deflector for an automotive airbag assembly. The inflation gas deflector includes at least one layer of inorganic platelets that is supported by a thin metal support, or a multiple layer composite of at least one metal support layer, at least one inorganic platelet layer carried by the metal support layer, and at least one other functional and/or support layer. Also disclosed is an airbag cushion incorporating the inflation gas deflector and an automotive airbag assembly including the inflatable airbag cushion, the inflation gas deflector, and an inflator.

Disclosed is an inflation gas deflector for an automotive airbag assembly. The inflation gas deflector includes at least one layer of inorganic platelets that is supported by a thin metal support, or a multiple layer composite of at least one metal support layer, at least one inorganic platelet layer carried by the metal support layer, and at least one other functional and/or support layer. Also disclosed is an airbag cushion incorporating the inflation gas deflector and an automotive airbag assembly including the inflatable airbag cushion, the inflation gas deflector, and an inflator.

A deflector for a diffusor of a gas generator of an airbag module is disclosed. The deflector comprises a substantially tubular deflector base body and a gas discharge device connected thereto, wherein the gas discharge device has a substantially rectangular base and two outflow regions on opposite sidewalls so that gas can flow substantially in opposite directions along the longitudinal axes of the tubular deflector base body out of the interior of the gas discharge device to the outside.

The invention relates to an apparatus (10) for fastening a gas generator (11) in an oscillatory manner as a vibration damping mass inside an airbag module. A fastening ring (12) provided for fastening the gas generator (11) has at least one elastic section (14) and at least one reinforcement insert (15) for reinforcing the fastening ring (12) and securing the fastening ring (12) to the gas generator. A surface of the reinforcement insert (15) is made at least in part of plastic.

The invention relates to an apparatus (10) for fastening a gas generator (11) in an oscillatory manner as a vibration damping mass inside an airbag module. A fastening ring (12) provided for fastening the gas generator (11) has at least one elastic section (14) and at least one reinforcement insert (15) for reinforcing the fastening ring (12) and securing the fastening ring (12) to the gas generator. A surface of the reinforcement insert (15) is made at least in part of plastic.

A gas generator for an airbag includes a first gas reserve with a first orifice, a first mechanism arranged for opening the first gas reserve, and a diffusion chamber arranged for diffusing the discharge gases. The generator additionally includes a mixing chamber comprising at least one first communication surface with the diffusion chamber. The gas generator further including a second mechanism comprising a second actuator and a mobile obturator between a first obstruction position, in which it obstructs a second communication surface with a diffusion chamber and a second passage position, in which the second communication surface is free.

An airbag module for protecting an occupant of a vehicle. The module includes an airbag and an inflator for providing inflation gas for the airbag. A diffuser is positioned in the airbag and configured to direct the flow of inflation gas into the airbag. The diffuser includes a main panel and a deflector panel connected together. The diffuser is configured to provide for first and second flow paths for inflation gas to exit diffuser and flow into the cushion. The main panel is folded along a fold line to create two folded portions and the deflector panel is located within the connected folded portions. The deflector panel is located in the first flow path and extends beyond the folded portions of the main panel. The extending portion of the deflector panel forces the inflation gas to change direction.

An airbag module for protecting an occupant of a vehicle. The module includes an airbag and an inflator for providing inflation gas for the airbag. A diffuser is positioned in the airbag and configured to direct the flow of inflation gas into the airbag. The diffuser includes a main panel and a deflector panel connected together. The diffuser is configured to provide for first and second flow paths for inflation gas to exit diffuser and flow into the cushion. The main panel is folded along a fold line to create two folded portions and the deflector panel is located within the connected folded portions. The deflector panel is located in the first flow path and extends beyond the folded portions of the main panel. The extending portion of the deflector panel forces the inflation gas to change direction.

An airbag includes a manifold having an outer panel and an inflation chamber defined at least in party by the outer panel. The airbag further includes a first compartment and a second compartment spaced from the first compartment connected to the outer panel and positioned external to the inflation chamber. A first one-way valve is in fluid communication with the manifold and the first compartment, and a second one-way valve is in fluid communication with the manifold and the second compartment.