Title:
高圧ガスタンク、及び高圧ガスタンクの製造方法
Document Type and Number:
Japanese Patent JP5864146
Kind Code:
B2
Abstract:
This high pressure gas tank is a tank in which a fiber-reinforced resin layer is formed around an outer periphery of a tank liner by fibers impregnated with thermosetting resin being wound around the outer periphery of the tank liner. The fiber-reinforced resin layer includes an inside layer formed on the tank liner side, and an outside layer formed on an outer periphery of the inside layer. The inside layer is formed as a dense layer, while the outside layer is formed as a layer that is less dense than the inside layer by forming a larger number of airspaces in the outside layer than there are in the inside layer.
Inventors:
Shinji Miyoshi
Kentaro Hioki
Kentaro Hioki
Application Number:
JP2011144366A
Publication Date:
February 17, 2016
Filing Date:
June 29, 2011
Export Citation:
Assignee:
Japan Auto Parts Research Institute, Inc.
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F17C1/06; B29C70/16; F16J12/00
Domestic Patent References:
| JP2009174700A |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Toshifumi Onuki
Akihiko Eguchi