A door-mounted air bag and a control method for deploying the same are proposed. The door-mounted air bag is configured to minimize injuries to a passenger on a two-wheeled vehicle and a passenger in a vehicle when the passenger on the two-wheeled vehicle hits a door, and the door-mounted air bag includes a door-mounted air bag including: an air bag mounted to a door, and a cushion provided in the air bag and configured to be deployed in an inward direction of the door, and configured to be deployed in a form that covers an inner surface of a door trim and an edge of a door rear end.

A door-mounted air bag and a control method for deploying the same are proposed. The door-mounted air bag is configured to minimize injuries to a passenger on a two-wheeled vehicle and a passenger in a vehicle when the passenger on the two-wheeled vehicle hits a door, and the door-mounted air bag includes a door-mounted air bag including: an air bag mounted to a door, and a cushion provided in the air bag and configured to be deployed in an inward direction of the door, and configured to be deployed in a form that covers an inner surface of a door trim and an edge of a door rear end.

A curtain airbag for a vehicle may include a curtain airbag cushion including a rear panel disposed at a door window side of the vehicle and a front panel disposed inside the vehicle, a protrusion formed by bending the curtain airbag cushion to protrude toward the inside of the vehicle, and connections for attaching upper and lower ends of a protruding part of the protrusion.

A curtain airbag for a vehicle may include a curtain airbag cushion including a rear panel disposed at a door window side of the vehicle and a front panel disposed inside the vehicle, a protrusion formed by bending the curtain airbag cushion to protrude toward the inside of the vehicle, and connections for attaching upper and lower ends of a protruding part of the protrusion.

Airbag inflator system including a housing defining a flow passage leading into an interior of an airbag). A gas generator is arranged in connection with the housing. An activation system provides a signal to the gas generator to cause generation of gas. An aspirator is arranged between the reverse flow valve and the outlet end region and includes an inlet portion alongside the reverse flow valve and an aspiration portion partly separated from the inlet portion to define at least one opening in flow communication with the gas generator. The aspirator is preferably configured to generate gas flow in accordance with the Prandtl-Meyer effect.

Airbag inflator system including a housing defining a flow passage leading into an interior of an airbag). A gas generator is arranged in connection with the housing. An activation system provides a signal to the gas generator to cause generation of gas. An aspirator is arranged between the reverse flow valve and the outlet end region and includes an inlet portion alongside the reverse flow valve and an aspiration portion partly separated from the inlet portion to define at least one opening in flow communication with the gas generator. The aspirator is preferably configured to generate gas flow in accordance with the Prandtl-Meyer effect.

A system for a vehicle includes computer including a processor and a memory storing instructions executable by the processor to identify a longitudinal position of a seat. The instructions include to identify a rotational position of the seat. The instructions include to selectively inflate one or more of a plurality of inflation chambers of an airbag adjacent the seat based on the longitudinal position and the rotational position of the seat.

A system for a vehicle includes computer including a processor and a memory storing instructions executable by the processor to identify a longitudinal position of a seat. The instructions include to identify a rotational position of the seat. The instructions include to selectively inflate one or more of a plurality of inflation chambers of an airbag adjacent the seat based on the longitudinal position and the rotational position of the seat.

A curtain airbag attached to a vehicle body and expanded and deployed by a gas from an inflator containing: a first region along a lower edge; a second region adjacent above the first region with a first fold line; a third region adjacent above the second region with a second fold line formed on an opposite side of the first fold line across the second region. The first region is in a condition folded back at the first fold line to face a first surface side of the second region, the second region is in a condition folded back at the second fold line such that the folded back first region is between the second region and the third region, the third region is in a condition rolled upward on a second surface side. Rolling starts from the second fold line.

Airbag inflator system including a housing defining a flow passage leading into an interior of an airbag). A gas generator is arranged in connection with the housing. An activation system provides a signal to the gas generator to cause generation of gas. An aspirator is arranged between the reverse flow valve and the outlet end region and includes an inlet portion alongside the reverse flow valve and an aspiration portion partly separated from the inlet portion to define at least one opening in flow communication with the gas generator. The aspirator is preferably configured to generate gas flow in accordance with the Prandtl-Meyer effect.