Airbag module
First Claim
Patent Images
1. An airbag device configured to deploy along an interior side of a passenger compartment of a vehicle, comprising:
- an inflatable airbag including a plurality of inflatable chambers;
wherein each of the chambers are formed by seams joining adjacent sides of the airbag;
wherein one of the inflatable chambers is tethered to another portion of the airbag by a connection member;
wherein the airbag is configured so that when the airbag inflates the airbag bends along a seam of the tethered chamber and the tethered chamber deploys substantially outboard an adjacent one of the plurality of inflatable chambers;
wherein the airbag device further comprises a constricted gas passage to the tethered chamber; and
wherein the gas passage is configured so that the tethered chamber fills after the other ones of the plurality of inflatable chambers.
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Accused Products
Abstract
The disclosed airbag device for a vehicle may comprise an airbag and at least one connection member. The airbag may have first and second side surfaces, wherein the first side surface has upper and lower ends. The at least one connection member may connect the lower end of the first side surface to an intermediate position on the first side surface located between the upper and lower ends of the first side surface.
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Citations
20 Claims
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1. An airbag device configured to deploy along an interior side of a passenger compartment of a vehicle, comprising:
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an inflatable airbag including a plurality of inflatable chambers; wherein each of the chambers are formed by seams joining adjacent sides of the airbag; wherein one of the inflatable chambers is tethered to another portion of the airbag by a connection member; wherein the airbag is configured so that when the airbag inflates the airbag bends along a seam of the tethered chamber and the tethered chamber deploys substantially outboard an adjacent one of the plurality of inflatable chambers; wherein the airbag device further comprises a constricted gas passage to the tethered chamber; and wherein the gas passage is configured so that the tethered chamber fills after the other ones of the plurality of inflatable chambers. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An occupant protection system comprising:
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a head-side airbag; and a seat-mounted side airbag, wherein the head-side airbag includes a plurality of inflatable chambers by seams joining adjacent sides of the airbag; wherein one of the inflatable chambers is tethered to another portion of the head-side airbag by a connection member; and wherein the head-side airbag is configured so that when the head-side airbag inflates the head-side airbag bends along a seam of the tethered chamber and the tethered chamber deploys substantially outboard an adjacent one of the plurality of inflatable chambers; wherein an upper portion of the seat-mounted side airbag is configured to occupy a coverage area and a lower portion of the head-side airbag including the tethered chamber is configured to occupy the same coverage area. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification