Title:
PIPELINE CONNECTION METHOD AND PIPELINE CONNECTION JOINT
Document Type and Number:
Japanese Patent JP2015098988
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a pipeline connection method capable of connecting an upper side pipeline and a lower side pipeline without bad-workability joint such as welding in a main line.SOLUTION: In a sub line (first and second sub-assembly steps), the pipe end part of an upper side pipeline 22 is connected to an upper side flange member 41 with welding or the like, and the pipe end part of a lower side pipeline 33 is connected to a lower side flange member 42 with welding or the like. In a main line (first and second main-assembly steps), the upper side flange member 41 is arranged on one surface of a partition panel 24, the lower side flange member 42 is arranged on the other surface, and the upper side flange member 41 and the lower sided flange member 42 are fastened with a fastening member so as to hold the partition panel 24 therebetween.
Inventors:
MATSUBARA SHINYA
PARK SUN-WOOK
PARK SUN-WOOK
Application Number:
JP2013239747A
Publication Date:
May 28, 2015
Filing Date:
November 20, 2013
Export Citation:
Assignee:
AISIN SEIKI
International Classes:
F24F1/30; F16L5/00; F16L23/024; F16L23/026; F16L23/028
Domestic Patent References:
| JP2000179693A | 2000-06-27 | |||
| JP2003222266A | 2003-08-08 | |||
| JP2008202893A | 2008-09-04 | |||
| JP4063112B2 | 2008-03-19 | |||
| JPS54943U | 1979-01-06 | |||
| JPS55126082U | 1980-09-06 | |||
| JPS6389420U | 1988-06-10 | |||
| JPH0170604U | 1989-05-11 | |||
| JPH04103917U | 1992-09-08 |
Foreign References:
| US20130231042A1 | 2013-09-05 |
Attorney, Agent or Firm:
Patent business corporation Prospec patent office
Kenai Kanai
Kenai Kanai