Title:
EMBEDDED GAS PLUG
Document Type and Number:
Japanese Patent JP2016161092
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an embedded gas plug capable of regulating a turning range of a pipeline connection cylindrical part of a pipeline joint, without increasing the number of components, and without preparing a cutout or the like for turning the pipeline joint on the peripheral wall or bottom wall of a casing.SOLUTION: A gas plug body 2 comprises a gas outflow cylindrical part 2a and a gas inflow cylindrical part 2b so as to be formed into a substantially L shape, and a pipeline joint 22 comprises a turning cylindrical part 22a and a pipeline connection cylindrical part 22b so as to be formed into a substantially L shape. The gas outflow cylindrical part 2a is attached to a bottom wall 20a without a gap by a gas plug attachment part 24, and a turning cylindrical part 22a is turnably connected to the gas inflow cylindrical part 2b at a place outside the bottom wall 20a of a casing 20. The pipeline connection cylindrical part 22b, when turning with a turning cylindrical part 22a as a turning axis, contacts with the bottom surface 20a of the casing 20.SELECTED DRAWING: Figure 1
Inventors:
TAMAKI YASUTOSHI
NAGASAKA TETSUYA
NAGASAKA TETSUYA
Application Number:
JP2015042196A
Publication Date:
September 05, 2016
Filing Date:
March 04, 2015
Export Citation:
Assignee:
FUJII GOKIN SEISAKUSHO CO LTD
TOHO GAS KK
TOHO GAS KK
International Classes:
F16K27/00; F16K27/02; F16L5/00
Domestic Patent References:
| JP2013036565A | 2013-02-21 | |||
| JP2015031398A | 2015-02-16 |
Attorney, Agent or Firm:
Eiji Miyazaki
Tomohiro Harada
Tomohiro Harada