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US 7,537,238 B2Granted
Side airbag
AssigneeNihon Plast Co., Ltd.
InventorTadao Kanuma
Life of this patent
Estimating the term…
Abstract
A side airbag includes two main-body fabrics superimposed to have one sides opposed to each other and including a textile having 400 dtex or less yarn, 200 g/m2 or less weight, and 2,000 or more cover factor, thermosetting silicone placed at least one sides of the two fabrics, and solventless addition room-temperature-vulcanizing adhesive silicone interposed between the two fabrics at a junction and having 20 or less JIS-A hardness and 800% or more initial fractural elongation after cure.
Claims27
An airbag for a motor vehicle, comprising:
- first and second portions which form a main body of the airbag, the first and second portions being superimposed so that the first portion has a side opposed to a side of the second portion, the first and second portions comprising a textile, the textile having 400 dtex or less yarn, 200 g/m or less weight, and 2,000 or more cover factor;
- a first silicone placed on the opposed sides of the first and second portions, the first silicone comprising a thermosetting silicone;
- and
- a second silicone interposed between the opposed sides of the first and second portions at a junction thereof, the second silicone comprising a solventless addition room-temperature-vulcanizing adhesive silicone, the second silicone having 20 or less JIS-A hardness and 800% or more initial fractural elongation after cure.
1 more element
A motor vehicle, comprising:
- an airbag mounted in a vicinity of a side window of the motor vehicle, the airbag comprising:
- first and second portions which form a main body of the airbag, the first and second portions being superimposed so that the first portion has a side opposed to a side of the second portion, the first and second portions comprising a textile, the textile having 400 dtex or less yarn, 200 g/m2 or less weight, and 2,000 or more cover factor;
- a first silicone placed on the opposed sides of the first and second portions, the first silicone comprising a thermosetting silicone;
- and
- a second silicone interposed between the opposed sides of the first and second portions at a junction thereof, the second silicone comprising a solventless addition room-temperature-vulcanizing adhesive silicone, the second silicone having 20 or less JIS-A hardness and 800% or more initial fractural elongation after cure.
2 more elements
An airbag for a motor vehicle, comprising:
- first and second portions which form a main body of the airbag, the first and second portions being superimposed so that the first portion has a side opposed to a side of the second portion, the first and second portions comprising a textile, the textile having 400 dtex or less yarn, 200 g/m or less weight, and 2,000 or more cover factor;
- a first silicone placed on the opposed sides of the first and second portions, the first silicone comprising a thermosetting silicone;
- and
- a second silicone interposed between the opposed sides of the first and second portions at a junction thereof, the second silicone comprising a solventless addition room-temperature-vulcanizing adhesive silicone.
1 more element
Dependencies are inferred from the claim text.