Title:
METALLIC PIPE JOINT FOR SOFT TUBE
Document Type and Number:
Japanese Patent JPH10185049
Kind Code:
A
Abstract:
To restrict the fastening torque of a bolt for a C ring used for the pipe joint for a soft tube.
In the pipe joint 1 for a soft tube having a C-ring 11 with paired flanges 13 and 13A, a block shape piece 22 capable of being moved by fastening a bolt 14, is interposed between these flanges 13 and 13A, and rupturable pieces 32A are provided at the outer tip end of the block shape piece 22. When the flanges 13 and 13A are fastened by the bolt 14, the rupturable pieces 32A are ruptured, and over fastening torque can thereby be restricted.
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Inventors:
BABA YASUSHI
Application Number:
JP35600996A
Publication Date:
July 14, 1998
Filing Date:
December 24, 1996
Export Citation:
Assignee:
NANIWA SEISAKUSHO KK
International Classes:
F16L33/04; F16L35/00; (IPC1-7): F16L33/04; F16L35/00
Attorney, Agent or Firm:
Yoshihiko Okabe