Apparatus for fastening gas vessel and manufacturing method of the same
AssigneeHyundai Motor Company
InventorJae Han CHUNG
Life of this patent
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Abstract
An apparatus for fastening a pair of gas vessels includes: a plurality of first units formed of a composite material, spaced apart from each other in parallel with each other in a length direction of the gas vessel, and having the pair of gas vessels seated on both sides thereof; a second unit formed of a composite material and extending in the length direction of the gas vessels to integrally connect the plurality of first units; and a plurality of fastening units each of which extending along a circumference of the gas vessels to enclose the gas vessels seated on the first units and having both ends connected to the first units.
Claims20
An apparatus for fastening a pair of gas vessels, the apparatus comprising:
- a plurality of first units formed of a composite material and spaced apart from each other in parallel with each other in a length direction of the gas vessels, the plurality of first units having the pair of gas vessels seated on both sides thereof;
- a second unit formed of a composite material and extending in the length direction of the pair of gas vessels to integrally connect the plurality of first units that are spaced apart from each other;
- and
- a plurality of fastening units, each of which extending along a circumference of the pair of gas vessel to enclose the pair of gas vessels seated on the plurality of first units and have both ends connected to the plurality of first units.
A manufacturing method of an apparatus for fastening a pair of gas vessels, the manufacturing method comprising:
- an all molding step of molding a plurality of first units having the pair of gas vessels seated on both sides of the first units using a mold or a foam made of a reinforcing fiber and a resin and molding a second unit which extends in a length direction of the gas vessels;
- a bonding step of integrally connecting the plurality of first units, which are spaced apart from each other in parallel with each other in the length direction of the gas vessels, to the second unit using an adhesive;
- and
- a fastening step of fastening the gas vessels to the plurality of first units after the pair of gas vessels are seated on the plurality of first units.
Dependencies are inferred from the claim text.