Title:
PARTING CONSTRUCTION FOR PIPE LINE WITH DOUBLE TUBE CONSTRUCTION
Document Type and Number:
Japanese Patent JPS5292123
Kind Code:
A
Abstract:
PURPOSE:To obtain a simple parting construction without any stress concentration at the pipe line with double tube construction by fitting elastic rings liquid tightly into the space between an inner tube and an outer tube with stoppers for the movement of elastic rings checking use at its inside.
Inventors:
HARA ATSUSHI
TAKEUCHI TATSUAKI
KATORI YOSHIROU
NAKAJIMA TAKASHI
TAKEUCHI TATSUAKI
KATORI YOSHIROU
NAKAJIMA TAKASHI
Application Number:
JP790076A
Publication Date:
August 03, 1977
Filing Date:
January 29, 1976
Export Citation:
Assignee:
NIPPON KOKAN KK
International Classes:
F16L9/18; F16L7/00; F17D1/00; (IPC1-7): F17D1/00
Domestic Patent References:
| JPS5027411B1 | 1975-09-08 | |||
| JPS3814941Y1 |