PIPING STRUCTURE AND MANUFACTURING METHOD OF THE SAME

Title:

PIPING STRUCTURE AND MANUFACTURING METHOD OF THE SAME

Document Type and Number:

Japanese Patent JP2023116809

Kind Code:

A

Abstract:

To provide a piping structure capable of easily identifying applications of a joint, and a manufacturing method of an electric fusion joint.SOLUTION: A piping structure has an electric fusion joint, and a resin pipe inserted into an opening of the electric fusion joint. The electric fusion joint comprises a body part, and a first identification part integrally formed with the body part. The resin pipe comprises a cylindrical body, and a second identification part integrally formed on the outer surface of the body. The first identification part and the second identification part have the same color.SELECTED DRAWING: Figure 1

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Inventors:

IKEDA MOTOKI
SAKAMOTO EMIKO
MORITAKA KOHEI

Application Number:

JP2023103313A

Publication Date:

August 22, 2023

Filing Date:

June 23, 2023

Export Citation:

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Assignee:

SEKISUI CHEMICAL CO LTD

International Classes:

F16L47/03; F16L11/12

Attorney, Agent or Firm:

Kazuzumi Nishizawa
Yuichiro Kawagoe
Makiko Otsuki
Hiroshi Yamaguchi

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