Airbag And Airbag Device
First Claim
1. An airbag comprising:
- a first bag formed as a bag by joining base fabrics, which includes a supply passage for supplying a pressure fluid fed from an inflator inward, and a discharge passage for discharging the pressure fluid supplied inward to an outside;
a second bag formed as a bag by joining base fabrics, which includes an intake passage for introducing the pressure fluid discharged from the discharge passage of the first bag inward, wherein a joint portion between the discharge passage of the first bag and the intake passage of the second bag is positioned so as not to interfere with each inflation and deployment of the first bag and the second bag.
4 Assignments
0 Petitions
Accused Products
Abstract
An airbag 11 is provided with a first bag 35 as a bag formed by joining base fabrics 35A, 35B, which includes a gas inlet 35a for supplying pressure fluid fed from an inflator 13 inward and a discharge passage 35t for discharging the pressure fluid supplied inward to an outside, a second bag 36 as a bag formed by joining base fabrics 36A, 36B, which includes an intake passage 36i for introducing the pressure fluid discharged from the discharge passage 35t of the first bag 35 inward, and a passage joint member 60 for joining the discharge passage 35t of the first bag 35 and the intake passage 36i of the second bag 36 while maintaining each cross section shape of the passages.
45 Citations
13 Claims
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1. An airbag comprising:
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a first bag formed as a bag by joining base fabrics, which includes a supply passage for supplying a pressure fluid fed from an inflator inward, and a discharge passage for discharging the pressure fluid supplied inward to an outside; a second bag formed as a bag by joining base fabrics, which includes an intake passage for introducing the pressure fluid discharged from the discharge passage of the first bag inward, wherein a joint portion between the discharge passage of the first bag and the intake passage of the second bag is positioned so as not to interfere with each inflation and deployment of the first bag and the second bag. - View Dependent Claims (5, 6, 7, 8, 9)
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2. An airbag comprising
a first bag formed as a bag by joining base fabrics, which includes a supply passage for supplying a pressure fluid fed from an inflator inward, and a discharge passage for discharging the pressure fluid supplied inward to an outside; a second bag formed as a bag by joining the base fabrics, which includes an intake passage for introducing the pressure fluid discharged from the discharge passage of the first bag inward, wherein the discharge passage of the first bag and the intake passage of the second bag are joined while maintaining each cross section shape of the discharge passage and the intake passage. - View Dependent Claims (3, 4, 10, 11, 12, 13)
Specification