Title:
TELESCOPIC JOINT, DRAINING SYSTEM AND BUILDING
Document Type and Number:
Japanese Patent JP2023107837
Kind Code:
A
Abstract:
To provide a telescopic joint that has its outside surface protected from dew condensation and facilitates construction for connection to a pipe.SOLUTION: A telescopic joint 26 includes: a joint body 27; a pair of sockets 28, 29 which are provided at both ends of the joint body 27 and into which pipes 16, 52 are inserted, the pipes containing heat insulation layers 18, 52a, respectively; and a heat insulation part S1 annularly formed and disposed coaxially with the joint body 27.SELECTED DRAWING: Figure 2
Inventors:
HANAKI HIROAKI
SHIMIZU MICHIHIRO
SHIMIZU MICHIHIRO
Application Number:
JP2023091903A
Publication Date:
August 03, 2023
Filing Date:
June 02, 2023
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
F16L27/12; E03C1/12; E03C1/122; F16L21/03; F16L59/18
Attorney, Agent or Firm:
Kazuzumi Nishizawa
Yuichiro Kawagoe
Makiko Otsuki
Hiroshi Yamaguchi
Yuichiro Kawagoe
Makiko Otsuki
Hiroshi Yamaguchi