Title:
FLEXIBLE CIRCULAR JOINT
Document Type and Number:
Japanese Patent JPS5334051
Kind Code:
A
Abstract:
Flexible annular joint having on the one hand a central core constituted by a helical spring made from metal wire with contiguous coils, which is closed on itself and in the inoperative state has the shape of a continuous ring, and on the other hand at least one envelope surrounding the central core and having in the inoperative state a cross-section formed by a curve which is not closed on itself. The internal helical spring comprises at least one continuous wire whose cross-section is a circular segment whose angle at the center is between 180 DEG and 360 DEG , the chord of said segment producing the outer surface of said spring.
Inventors:
KUROODO ABE
ANDORE GUURUNIE
KURISUCHIAN RUOO
REIMON DO BUIRUPOWA
ANDORE GUURUNIE
KURISUCHIAN RUOO
REIMON DO BUIRUPOWA
Application Number:
JP10870077A
Publication Date:
March 30, 1978
Filing Date:
September 09, 1977
Export Citation:
Assignee:
COMMISSARIAT ENERGIE ATOMIQUE
International Classes:
F16J15/08; F16L23/18; F16L23/20; (IPC1-7): F16J15/12