JPH0451271Y2 - - Google Patents
Info
- Publication number
- JPH0451271Y2 JPH0451271Y2 JP7411887U JP7411887U JPH0451271Y2 JP H0451271 Y2 JPH0451271 Y2 JP H0451271Y2 JP 7411887 U JP7411887 U JP 7411887U JP 7411887 U JP7411887 U JP 7411887U JP H0451271 Y2 JPH0451271 Y2 JP H0451271Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- valve
- pressure
- relief
- annular gap
- 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 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000007664 blowing Methods 0.000 description 20
- 230000007423 decrease Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7411887U JPH0451271Y2 (en。) | 1987-05-18 | 1987-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7411887U JPH0451271Y2 (en。) | 1987-05-18 | 1987-05-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63182372U JPS63182372U (en。) | 1988-11-24 |
| JPH0451271Y2 true JPH0451271Y2 (en。) | 1992-12-02 |
Family
ID=30919050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7411887U Expired JPH0451271Y2 (en。) | 1987-05-18 | 1987-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451271Y2 (en。) |
-
1987
- 1987-05-18 JP JP7411887U patent/JPH0451271Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63182372U (en。) | 1988-11-24 |
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