JPS6230347B2 - - Google Patents
Info
- Publication number
- JPS6230347B2 JPS6230347B2 JP4784980A JP4784980A JPS6230347B2 JP S6230347 B2 JPS6230347 B2 JP S6230347B2 JP 4784980 A JP4784980 A JP 4784980A JP 4784980 A JP4784980 A JP 4784980A JP S6230347 B2 JPS6230347 B2 JP S6230347B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- spring
- pressure plate
- pressure
- chamber
- 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.)
- Expired
Links
- 239000012530 fluid Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Safety Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4784980A JPS56143875A (en) | 1980-04-10 | 1980-04-10 | Negative pressure responsive valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4784980A JPS56143875A (en) | 1980-04-10 | 1980-04-10 | Negative pressure responsive valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56143875A JPS56143875A (en) | 1981-11-09 |
JPS6230347B2 true JPS6230347B2 (US20030199744A1-20031023-C00003.png) | 1987-07-01 |
Family
ID=12786807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4784980A Granted JPS56143875A (en) | 1980-04-10 | 1980-04-10 | Negative pressure responsive valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56143875A (US20030199744A1-20031023-C00003.png) |
-
1980
- 1980-04-10 JP JP4784980A patent/JPS56143875A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS56143875A (en) | 1981-11-09 |
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