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Patent Searching and Data


Title:
PIPE JOINT AND PIPE JOINT CONNECTION SYSTEM
Document Type and Number:
Japanese Patent JP2013002502
Kind Code:
A
Abstract:

To provide a pipe joint and a pipe joint connection system that prevent trouble caused by proceeding the connection between a first joint and a second joint in a state that the first joint and the second joint are displaced from each other.

The pipe joint connection system 90 includes a pipe joint 10 and a moving device 91. The pipe joint has: a male member 20 having male joints 21; a female member 30 having female joints 31 connected with the male joints 21 by inserting the male joints 21 thereinto; each guide pin 23 provided on the male member 20; and each guide member 33 provided on the female member 30 and having a guide hole 34 into which the guide pin 23 is insertable. The moving device is configured to move the male member 20. A piezoelectric element 60 is arranged at the tip 23a of the guide pin 23. The moving device 91 includes a control part 93 which receives a voltage signal sent from the piezoelectric element 60 and stops the movement of the male member 20 toward the female member 30.


Inventors:
MARUO KEISUKE
Application Number:
JP2011000132444
Publication Date:
January 07, 2013
Filing Date:
June 14, 2011
Export Citation:
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Assignee:
NIFCO INC
International Classes:
F16L37/00; F16L39/00; G01M99/00; F16L37/30
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda