High-pressure tank

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12031675
APP PUB NO 20230134258A1
SERIAL NO

17974691

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Importance

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Abstract

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A high-pressure tank includes: a liner having a hollow liner body, a metal cap, a sealing member, and a reinforcing portion. The hollow liner body has an opening in an end portion in an axial direction, and a tubular insert ring harder than the liner body and integrated with the liner body to surround the opening. The metal cap is inserted into the opening. The sealing member seals between the insert ring and the metal cap. The reinforcing portion covers an outer side of the liner, and the insert ring extends to a front side in the axial direction with respect to the liner body and is mounted on the metal cap.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHA1 TOYOTA-CHO TOYOTA-SHI AICHI-KEN 471-8571
TOYODA GOSEI CO LTD1 HARUHINAGAHATA KIYOSU-SHI AICHI-KEN 452-8564

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takami, Masayoshi Hamamatsu, JP 31 105
Yokoi, Takaaki Kiyosu, JP 22 66

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