Title:
JOINT HOLDING MEMBER AND JOINT HOLDING STRUCTURE
Document Type and Number:
Japanese Patent JP2019074186
Kind Code:
A
Abstract:
To provide a joint holding member that inhibits an inner cylindrical body from entering the inside of a joint body and secures a large fluid channel cross-sectional area of the joint body.SOLUTION: A joint holding member 21 is used for holding: a cylindrical joint body 12 in a joint 11 connected to a pipe P; and an inner cylindrical body 13 disposed inside the joint body 12. The joint holding member includes: a cylindrical part 22 mutually fitted between the joint body 12 and the inner cylindrical body 13; and a flange part 23 protruding toward outside in a radial direction from the cylindrical part 22.SELECTED DRAWING: Figure 1
Inventors:
KANEHIRA YUTAKA
Application Number:
JP2017202471A
Publication Date:
May 16, 2019
Filing Date:
October 19, 2017
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
F16L55/00; F16L57/00
Attorney, Agent or Firm:
Nishizawa Kazumi
Yuichiro Kawagoe
Makiko Otsuki
Hiroshi Yamaguchi
Yuichiro Kawagoe
Makiko Otsuki
Hiroshi Yamaguchi