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US 10,591,113 B2Granted
Pressure vessel
AssigneeToyota Jidosha Kabushiki Kaisha
InventorHirokazu Otsubo
Life of this patent
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Abstract
A pressure vessel comprising: a liner made from a composite material including a resin section made from resin and a metallic section made from metal, the liner forming internal space for storage of a fluid; and a metallic ferrule attached to an end portion of the liner and including a part exposed to the outside, wherein the metallic section includes a first part contacting the ferrule and a second part exposed in the internal space.
Claims4
A pressure vessel comprising:
- a liner made from a composite material including a resin section made from resin and a metallic section made from metal, the liner forming internal space for storage of a fluid;
- and
- a metallic ferrule attached to an end portion of the liner and including a part exposed to the outside, a flange extending in a radial direction of the liner, and a protrusion extending in an axial direction of the liner, wherein
- the metallic section has a plate shape including a first contact face and a second contact face which face away from each other along the entire metallic section,
- wherein the first contact face is partially arranged between the protrusion and the resin section parallel to the protrusion, and is partially in surface contact with the protrusion, and
- wherein the second contact face includes a first part that is arranged parallel to the protrusion and that is partially in surface contact with the resin section, and a second part that is arranged parallel to the flange and that is exposed in the internal space.
3 more elements
Dependencies are inferred from the claim text.