JPS61181170U - - Google Patents
Info
- Publication number
- JPS61181170U JPS61181170U JP6501085U JP6501085U JPS61181170U JP S61181170 U JPS61181170 U JP S61181170U JP 6501085 U JP6501085 U JP 6501085U JP 6501085 U JP6501085 U JP 6501085U JP S61181170 U JPS61181170 U JP S61181170U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- spring locking
- spring
- locked
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Safety Valves (AREA)
Description
図面はこの考案の一実施例を示すものであつて
、第１図はガス漏出防止用安全バルブの縦断側面
図、第２図は第１図の一部を拡大して示す縦断側
面図、第３図は第１図のＡ―Ａ線拡大断面図、第
４図は第１図のＢ―Ｂ線拡大断面図である。
図において、１は薄肉中空半球体、２はばね係
止部材、３は弁体、４は環状弁座、５は弁箱、６
はばね係止部、７は弁体支承杆、８は支承部材、
９は開弁用ばね、１０は係止用環状溝、１１は係
止腕、１２は合成樹脂製環状体、１３は金属製筒
体、１４は板体、１５は固定用凹部、１６は突出
部である。
The drawings show one embodiment of this invention, in which Fig. 1 is a longitudinal sectional side view of a safety valve for preventing gas leakage, Fig. 2 is a longitudinal sectional side view showing an enlarged part of Fig. 1, and fig. 3 is an enlarged sectional view taken along line AA in FIG. 1, and FIG. 4 is an enlarged sectional view taken along line BB in FIG. In the figure, 1 is a thin hollow hemisphere, 2 is a spring locking member, 3 is a valve body, 4 is an annular valve seat, 5 is a valve body, and 6
7 is a spring locking portion, 7 is a valve body support rod, 8 is a support member,
9 is a valve opening spring, 10 is an annular locking groove, 11 is a locking arm, 12 is a synthetic resin annular body, 13 is a metal cylinder, 14 is a plate, 15 is a fixing recess, and 16 is a protrusion. Department.
Claims (1)
嵌合係止されて弁体３が構成され、ガス出口側に
環状弁座４を備えている弁箱５内に前記弁体３が
配置され、ばね係止部６および弁体支承杆７を有
する支承部材８が弁箱５のガス入口側に固定され
、開弁用ばね９の一端部および他端部は前記ばね
係止部材２およびばね係止部６に係止され、弁体
３内の中央部が弁体支承杆７の先端部に押付けら
れていることを特徴とするガス漏出防止用安全バ
ルブ。 A spring locking member 2 is fitted and locked into the opening of the thin hollow hemisphere 1 to form a valve body 3, and the valve body 3 is placed in a valve box 5 which has an annular valve seat 4 on the gas outlet side. A support member 8 having a spring locking portion 6 and a valve body support rod 7 is fixed to the gas inlet side of the valve box 5, and one end and the other end of the valve opening spring 9 are connected to the spring locking member 2. and a safety valve for preventing gas leakage, characterized in that it is locked by a spring locking part 6, and the central part of the valve body 3 is pressed against the tip of a valve body support rod 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6501085U JPS61181170U (en) | 1985-05-02 | 1985-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6501085U JPS61181170U (en) | 1985-05-02 | 1985-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181170U true JPS61181170U (en) | 1986-11-12 |
Family
ID=30596616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6501085U Pending JPS61181170U (en) | 1985-05-02 | 1985-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181170U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5056627A (en) * | 1973-09-22 | 1975-05-17 | ||
| JPS5790470A (en) * | 1980-11-26 | 1982-06-05 | Sotokazu Rikuta | Constant flow valve |
-
1985
- 1985-05-02 JP JP6501085U patent/JPS61181170U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5056627A (en) * | 1973-09-22 | 1975-05-17 | ||
| JPS5790470A (en) * | 1980-11-26 | 1982-06-05 | Sotokazu Rikuta | Constant flow valve |