Title:
圧力容器
Document Type and Number:
Japanese Patent JP7036042
Kind Code:
B2
Abstract:
A pressure container includes a liner filled with gas inside, a reinforcement layer that is formed in contact with the outer surface of the liner by using a fiber reinforced resin and covers the liner from the outside, and a cap attached to the liner. The cap is formed into an annular shape, and includes a plurality of cap bodies that have engagement portions projecting toward the reinforcement layer and are arranged with intervals in a circumferential direction, and bridge portions that connect, in the circumferential direction, the cap bodies adjacent in the circumferential direction. The cap is attached to the liner in a state in which the bridge portions are deformed and the engagement portions of the plurality of cap bodies are engaged with the reinforcement layer.
Inventors:
Satoshi Sawai
Application Number:
JP2019002093A
Publication Date:
March 15, 2022
Filing Date:
January 09, 2019
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F16J13/12; F16J12/00; F17C1/06
Domestic Patent References:
| JP2001317697A | ||||
| JP11013995A | ||||
| JP2016183738A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazuho
Hiroshi Fukuda
Kato Kazuho
Hiroshi Fukuda
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