Document Type and Number:
Japanese Patent JPH0159476
Kind Code:
B2
Abstract:
A dual or single wall coupling for a fuel line for capturing fluid in the event that leakage occurs at the main coupling and/or the primary tube comprising a lightweight slidable sleeve element shrouding the primary coupling engaging on its inner diameter axially spaced radial seals. The sleeve assembly permits the utilization of commercially available standard couplings and eliminates the tedious assembly techniques required that were necessary heretofore.
Inventors:
JEEMUSU REINORUZU NOORISU
NOOMAN UESURII NAAKON
NOOMAN UESURII NAAKON
Application Number:
JP13361982A
Publication Date:
December 18, 1989
Filing Date:
July 29, 1982
Export Citation:
Assignee:
YUNAITETSUDO TEKUNOROJIIZU CORP
International Classes:
F16L19/00; F02C7/22; F02C7/25; F16L39/00
Next Patent: JPH0159477