Manufacturing method for high-pressure tank and high-pressure tank

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United States of America Patent

PATENT NO 11441732
APP PUB NO 20210222830A1
SERIAL NO

17068330

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Abstract

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A high-pressure tank includes a liner, a first reinforcing layer covering an outer surface of the liner, and a second reinforcing layer covering an outer surface of the first reinforcing layer. The first reinforcing layer is formed as a cylindrical member, a valve-side dome member, and an end-side dome member are fitted to each other in a state where resin intervening members are arranged between these members neighboring each other, respectively. The resin intervening member is formed into a ring shape.

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Patent Owner(s)

  • TOYOTA JIDOSHA KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katano, Koji Toyota, JP 90 382

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