GAS CYLINDER AND ITS MANUFACTURE - Toray Industries, Inc.

Title:

GAS CYLINDER AND ITS MANUFACTURE

Document Type and Number:

Japanese Patent JP3493794

Kind Code:

B2

Abstract:

PURPOSE: To raise strength of an outer shell while weight-saving is achieved in a gas cylinder having a two layer structure of an inner shell and the FRP made outer shell.
CONSTITUTION: In a gas cylinder having an inner shell 2 having gas barrier properties and a pressure resistant FRP-made outer shell 3 so provided as to cover the inner shell 2, the outer shell 3 has a lamellar structure of at least five layers on a barrel part of the gas cylinder, and a relation between total thickness T (mm) and the number of layers N satisfies the foumula 0.5≤T/N≤6.

More Like This:

JP5121110	Multilayer thermoplastic resin structure for gas tank
JPH09242990	MOLDING FOR LINER OF HIGH PRESSURE VESSEL AND MANUFACTURE THEREOF
JP3285194	METHOD AND DEVICE FOR TRANSPORT, STORE AND DISTRIBUTION OF HARZARDOUS CHEMICAL SUBSTANCE

Inventors:

Akihiko Kitano
Masayoshi Yamagiwa
Yasushi Iida

Application Number:

JP5177795A

Publication Date:

February 03, 2004

Filing Date:

February 15, 1995

Export Citation:

Click for automatic bibliography generation Help

Assignee:

Toray Industries, Inc.

International Classes:

F17C1/16; B29C63/06; B29C70/16; B29D22/00; B29K105/08; B29L9/00; B29L22/00; (IPC1-7): B29D22/00; B29C63/06; B29C70/16; F17C1/16

Domestic Patent References:

JP389098A
JP3113199A
JP58219933A
JP81813A

Attorney, Agent or Firm:

Toshimitsu Ban

Previous Patent: EXHAUST GAS PURIFYING CATALYST

Next Patent: STEP-DOWN TYPE HIGH-POWER-FACTOR CHOPPER CIRCUIT