Airbag module
AssigneeHyundai Mobis Co., Ltd.
InventorsJung Su Lee, Gun Woo Kim
Life of this patent
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Abstract
Disclosed is an airbag module which can improve working efficiency because it is easy to assemble, reduce weight while maintaining sufficient rigidity, and ensure sufficient safety. The airbag module comprises: a cushion assembly including an airbag cushion; an inflator for supplying gas to the airbag cushion to deploy the airbag cushion; a housing for containing the cushion assembly, and having a through hole for arranging the inflator therethrough; and a cushion support for supporting the cushion assembly, and including through rings for passing the inflator therethrough so as to be supported by the inflator arranged through the through hole.
Claims7
An airbag module, comprising:
- a cushion assembly including an airbag cushion:
- an inflator which supplies gas to the airbag cushion to deploy the airbag cushion;
- a housing which contains the cushion assembly, the housing having a through hole for arranging the inflator therethrough;
- and
- a cushion support which supports the cushion assembly, the cushion support including through rings for passing the inflator therethrough so as to be supported by the inflator arranged through the through hole,
- wherein through ring ribs are formed on a surface of the through rings such that yield stress thereof may be increased, and
- wherein through ring rib grooves are formed on the inner surface of the through hole of the housing to keep the gas ejected from the inflator from being leaked out by compression of the through ring ribs.
An airbag module, comprising:
- a cushion assembly including an airbag cushion:
- an inflator which supplies gas to the airbag cushion to deploy the airbag cushion;
- a housing which contains the cushion assembly, the housing having a through hole for arranging the inflator therethrough;
- a cushion support which supports the cushion assembly, the cushion support including through rings for passing the inflator therethrough so as to be supported by the inflator arranged through the through hole;
- and
- side caps which are fitted to both opposite ends of the inflator arranged through the through hole such that the inflator may be fixed to the housing.
Dependencies are inferred from the claim text.