JPH0169980U

JPH0169980U -

Info

Publication number: JPH0169980U
Application number: JP1987165401U
Authority: JP
Priority date: 1987-10-30
Filing date: 1987-10-30
Publication date: 1989-05-10
Also published as: JPH0435646Y2

Description

[Brief explanation of drawings]

第１図から第１０図までの図面はこの考案の一
実施例を示すものであり、第１図はガス用継手の
平面図、第２図は同正面図、第３図は第２図−
断面図、第４図は第２図−断面図、第５図
は継手本体の平面図、第６図は第５図−断面
図、第７図は第５図−断面図、第８図は第一
弁体の正面図、第９図は第８図−断面図、第
１０図は第二弁体の断面図である。又、第１１図
から第１６図までの図面はそれぞれ他の実施例を
示すものであり、第１１図は第二実施例の縦断面
図、第１２図は第三実施例の正面図、第１３図は
第四実施例の正面図、第１４図は第五実施例の側
面図、第１５図は第六実施例の平面図、第１６図
は同正面図である。１……ガス用継手、１６……第一流出路、１８
……連通路（縦孔）、１８ｂ……弁座、２１……
第二流出路、２１ｄ，２１ｅ……弁座（第一弁座
、第二弁座）、４０……安全弁、５０，６０……
弁体（第一弁体、第二弁体）、８１……流入路。 The drawings from Fig. 1 to Fig. 10 show one embodiment of this invention, in which Fig. 1 is a plan view of the gas joint, Fig. 2 is a front view thereof, and Fig. 3 is Fig. 2-
4 is a sectional view of FIG. 2, FIG. 5 is a plan view of the joint body, FIG. 6 is a sectional view of FIG. 5, FIG. 7 is a sectional view of FIG. 5, and FIG. 8 is a sectional view of FIG. FIG. 9 is a front view of the first valve body, FIG. 9 is a cross-sectional view of FIG. 8, and FIG. 10 is a cross-sectional view of the second valve body. Further, the drawings from FIG. 11 to FIG. 16 each show other embodiments, and FIG. 11 is a longitudinal sectional view of the second embodiment, and FIG. 12 is a front view of the third embodiment. 13 is a front view of the fourth embodiment, FIG. 14 is a side view of the fifth embodiment, FIG. 15 is a plan view of the sixth embodiment, and FIG. 16 is a front view of the same. 1...Gas joint, 16...First outflow path, 18
...Communication path (vertical hole), 18b...Valve seat, 21...
Second outflow path, 21d, 21e... Valve seat (first valve seat, second valve seat), 40... Safety valve, 50, 60...
Valve body (first valve body, second valve body), 81...Inflow path.

Claims

[Claims for Utility Model Registration] (a) An inflow path; (b) A first outflow path connected to the above inflow path and directly connected to the gas appliance; (c) A first outflow path connected to the above inflow path. (d) is movably housed inside the second outflow path, is biased toward the exit of the second outflow path, and is biased toward the exit of the second outflow path; a valve body that seats on a valve seat formed in the passage to block the second outflow passage, and separates from the valve seat and opens the second outflow passage when pushed inward against an urging force; e) It is movably housed in a communicating passage connecting the second outflow passage upstream of the valve seat and the inflow passage, and when the second outflow passage is opened, the gas outflow from the second outflow passage becomes excessive. A gas fitting characterized by comprising: a safety valve that seats on a valve seat formed in the communication path and shuts off the communication path when the gas is exhausted.