JPS5769178A - Automatic safety valve mechanism against gas leakage - Google Patents
Automatic safety valve mechanism against gas leakageInfo
- Publication number
- JPS5769178A JPS5769178A JP14606980A JP14606980A JPS5769178A JP S5769178 A JPS5769178 A JP S5769178A JP 14606980 A JP14606980 A JP 14606980A JP 14606980 A JP14606980 A JP 14606980A JP S5769178 A JPS5769178 A JP S5769178A
- Authority
- JP
- Japan
- Prior art keywords
- gas leakage
- safety valve
- valve mechanism
- automatic safety
- mechanism against
- 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)
Abstract
PURPOSE: To prevent the accident caused by gas leakage by connecting a gas leakage alarm to the operational mechanism of a valve body.
CONSTITUTION: A small-sized DC motor 18 is connected to a valve lever 14 of a valve body 3, while an alarm circuit 28 with a warning buzzer 27 of a gas leakage alarm is connected to this small-sized DC motor 18. Consequently, when a gas leakage occurs, the small-sized DC motor 18 is operated, and a flow passage is closed by the valve body 3. This construction permits to prevent the accident caused by gas leakage.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14606980A JPS5769178A (en) | 1980-10-18 | 1980-10-18 | Automatic safety valve mechanism against gas leakage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14606980A JPS5769178A (en) | 1980-10-18 | 1980-10-18 | Automatic safety valve mechanism against gas leakage |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5769178A true JPS5769178A (en) | 1982-04-27 |
Family
ID=15399375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14606980A Pending JPS5769178A (en) | 1980-10-18 | 1980-10-18 | Automatic safety valve mechanism against gas leakage |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5769178A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08228564A (en) * | 1996-01-23 | 1996-09-10 | Iseki & Co Ltd | Sulky type combine harvester |
-
1980
- 1980-10-18 JP JP14606980A patent/JPS5769178A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08228564A (en) * | 1996-01-23 | 1996-09-10 | Iseki & Co Ltd | Sulky type combine harvester |
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