JPH027984Y2 - - Google Patents
Info
- Publication number
- JPH027984Y2 JPH027984Y2 JP19195285U JP19195285U JPH027984Y2 JP H027984 Y2 JPH027984 Y2 JP H027984Y2 JP 19195285 U JP19195285 U JP 19195285U JP 19195285 U JP19195285 U JP 19195285U JP H027984 Y2 JPH027984 Y2 JP H027984Y2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- valve body
- drain
- outlet
- shaped valve
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 238000004891 communication Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 description 13
- 238000010276 construction Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19195285U JPH027984Y2 (US06623731-20030923-C00012.png) | 1985-12-12 | 1985-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19195285U JPH027984Y2 (US06623731-20030923-C00012.png) | 1985-12-12 | 1985-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62185763U JPS62185763U (US06623731-20030923-C00012.png) | 1987-11-26 |
| JPH027984Y2 true JPH027984Y2 (US06623731-20030923-C00012.png) | 1990-02-26 |
Family
ID=31146576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19195285U Expired JPH027984Y2 (US06623731-20030923-C00012.png) | 1985-12-12 | 1985-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027984Y2 (US06623731-20030923-C00012.png) |
-
1985
- 1985-12-12 JP JP19195285U patent/JPH027984Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62185763U (US06623731-20030923-C00012.png) | 1987-11-26 |
