JPS58196500U - flashback preventer - Google Patents
flashback preventerInfo
- Publication number
- JPS58196500U JPS58196500U JP9375982U JP9375982U JPS58196500U JP S58196500 U JPS58196500 U JP S58196500U JP 9375982 U JP9375982 U JP 9375982U JP 9375982 U JP9375982 U JP 9375982U JP S58196500 U JPS58196500 U JP S58196500U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- main body
- flashback preventer
- flashback
- gas passage
- 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.)
- Granted
Links
Landscapes
- Check Valves (AREA)
- Gas Burners (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案に係る逆火防止器の一実施例を示す断面説明
図であって、第１図は正常時の説明図、第２図は逆火時
の説明図である。
１は本体、４は外筒、６．７はテーパー、８は段部、９
，１１は通孔、１０はピストン、１３はシール材、１５
は逆止弁、１６はシール、１７は受圧器、１８はフィル
ター、１９，２０．２１は通路である。The figures are cross-sectional explanatory views showing one embodiment of the flashback preventer according to the present invention, in which FIG. 1 is an explanatory view during normal operation, and FIG. 2 is an explanatory view during flashback. 1 is the main body, 4 is the outer cylinder, 6.7 is the taper, 8 is the step, 9
, 11 is a through hole, 10 is a piston, 13 is a sealing material, 15
16 is a check valve, 16 is a seal, 17 is a pressure receiver, 18 is a filter, and 19, 20.21 are passages.
Claims (1)
的に内蔵し且つ該部材間にガス通路を設けてなる逆火防
止器に於いて、前記本体の先端部に一定圧力が加わると
摺動する受圧器を前記ピストンと連動する如く設け、該
受圧器及びピストンの摺動によって本体内のガス通路を
２箇所以上遮断し得る如く構成したことを特徴とした逆
火防止器。In a flashback preventer that has a piston, a main body, and a filter built concentrically in an outer case, and a gas passage is provided between these members, there is a receiver that slides when a certain pressure is applied to the tip of the main body. A flashback preventer characterized in that a pressure device is provided to interlock with the piston, and the gas passage within the main body can be blocked at two or more locations by sliding of the pressure receiver and the piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9375982U JPS58196500U (en) | 1982-06-24 | 1982-06-24 | flashback preventer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9375982U JPS58196500U (en) | 1982-06-24 | 1982-06-24 | flashback preventer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58196500U true JPS58196500U (en) | 1983-12-27 |
| JPS6321840Y2 JPS6321840Y2 (en) | 1988-06-15 |
Family
ID=30224797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9375982U Granted JPS58196500U (en) | 1982-06-24 | 1982-06-24 | flashback preventer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58196500U (en) |
-
1982
- 1982-06-24 JP JP9375982U patent/JPS58196500U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6321840Y2 (en) | 1988-06-15 |
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