Air bag apparatus
First Claim
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1. An air bag apparatus structured such that an air bag housed in an air bag side of a vehicle in a folded manner is inflated and deployed by a gas supplied from an inflator so as to protect an occupant, comprising:
- a diffusing means provided in the air bag side, and for diffusing the gas supplied from the inflator in three-dimensional directions;
wherein;
a diffuser pipe is assembled in the inflator and the diffuser pipe is formed in a substantially J shape, andthe diffusing means includes at least a triangular bag base fabric in a view of the vehicle width direction, a top portion of the triangular bag base fabric being disposed immediately below an opening of the diffuser pipe.
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Abstract
In an air bag apparatus structured such that an air bag (11) housed in a part of a vehicle in a folded manner is inflated and deployed by a gas supplied from an inflator (14) so as to protect an occupant, the gas supplied from the inflator (14) is dispersed in a three-dimensional direction by a shower head (13a) so as to be supplied to a gas passage (11b) of the air bag (11).
10 Citations
15 Claims
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1. An air bag apparatus structured such that an air bag housed in an air bag side of a vehicle in a folded manner is inflated and deployed by a gas supplied from an inflator so as to protect an occupant, comprising:
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a diffusing means provided in the air bag side, and for diffusing the gas supplied from the inflator in three-dimensional directions; wherein; a diffuser pipe is assembled in the inflator and the diffuser pipe is formed in a substantially J shape, and the diffusing means includes at least a triangular bag base fabric in a view of the vehicle width direction, a top portion of the triangular bag base fabric being disposed immediately below an opening of the diffuser pipe. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An air bag apparatus structured such that an air bag housed in an air bag side of a vehicle in a folded manner is inflated and deployed by a gas supplied from an inflator so as to protect an occupant, comprising:
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a diffusing means provided in the air bag side, and for diffusing the gas supplied from the inflator, wherein; a diffuser pipe is assembled in the inflator and the diffuser pipe is formed in a substantially J shape, in a view of the vehicle width direction, the diffusing means is a non-inflating portion that protrudes toward upstream side of gas supplied from the inflator, and a portion of the triangular bag base fabric being disposed immediately below an opening of the inflator. - View Dependent Claims (13, 14, 15)
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Specification