Vehicle airbag
First Claim
Patent Images
1. An airbag comprising:
- a main panel defining an inflation chamber and being inflatable to an inflated position;
a pair of extensions spaced from each other, each extension having a perimeter surface, the entire perimeter surface extending transversely from the main panel on the perimeter of the extension; and
an impact panel external to the inflation chamber, the impact panel spaced from the main panel in the inflated position and extending from one of the extensions to the other of the extensions;
wherein the extensions have distal ends spaced from the main panel, the extensions extending in a common direction from the main panel to the distal ends and the impact panel extends from the distal end of one of the extensions to the distal end of the other of the extensions.
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Abstract
An airbag includes a main panel. The main panel defines an inflation chamber and is inflatable to an inflated position. The airbag includes a pair of extensions spaced from each other. Each extension has a perimeter surface, and the entire perimeter surface extends transversely to the main panel on the perimeter of the extension. The airbag includes an impact panel spaced from the main panel in the inflated position, and the impact panel extends from one of the extensions to the other of the extensions.
40 Citations
19 Claims
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1. An airbag comprising:
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a main panel defining an inflation chamber and being inflatable to an inflated position; a pair of extensions spaced from each other, each extension having a perimeter surface, the entire perimeter surface extending transversely from the main panel on the perimeter of the extension; and an impact panel external to the inflation chamber, the impact panel spaced from the main panel in the inflated position and extending from one of the extensions to the other of the extensions; wherein the extensions have distal ends spaced from the main panel, the extensions extending in a common direction from the main panel to the distal ends and the impact panel extends from the distal end of one of the extensions to the distal end of the other of the extensions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An airbag assembly comprising:
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a housing; an airbag supported by the housing, the airbag including a main panel defining an inflation chamber being inflatable to an inflated position; the airbag including a pair of extensions spaced from each other, each extension having a perimeter surface, the entire perimeter surface extending transversely from the main panel on the perimeter of the extension; the airbag including an impact panel external to the inflation chamber, the impact panel spaced from the main panel in the inflated position and extending from one of the extensions to the other of the extensions; an inflator in communication with the inflation chamber; and a first tether and a second tether each in the inflation chamber, the first tether extending from the housing to one of the extensions and the second tether extending from the housing to the other of the extensions; wherein the airbag extends in a first direction from the housing to the main panel and wherein the extensions extend from the main panel in the first direction. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. An airbag assembly comprising:
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a housing; an airbag supported by the housing, the airbag including a main panel defining an inflation chamber being inflatable to an inflated position; the airbag including a pair of extensions spaced from each other, each extension having a perimeter surface, the entire perimeter surface extending transversely from the main panel on the perimeter of the extension; the airbag including an impact panel external to the inflation chamber, the impact panel spaced from the main panel in the inflated position and extending from one of the extensions to the other of the extensions; and an inflator in communication with the inflation chamber. - View Dependent Claims (19)
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Specification