JPH0516274Y2 - - Google Patents
Info
- Publication number
- JPH0516274Y2 JPH0516274Y2 JP7518386U JP7518386U JPH0516274Y2 JP H0516274 Y2 JPH0516274 Y2 JP H0516274Y2 JP 7518386 U JP7518386 U JP 7518386U JP 7518386 U JP7518386 U JP 7518386U JP H0516274 Y2 JPH0516274 Y2 JP H0516274Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- grout
- injection
- sealing ring
- valve seat
- 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 - Lifetime
Links
- 238000002347 injection Methods 0.000 claims description 26
- 239000007924 injection Substances 0.000 claims description 26
- 239000011440 grout Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 17
- 239000010419 fine particle Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7518386U JPH0516274Y2 (enrdf_load_stackoverflow) | 1986-05-19 | 1986-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7518386U JPH0516274Y2 (enrdf_load_stackoverflow) | 1986-05-19 | 1986-05-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62185739U JPS62185739U (enrdf_load_stackoverflow) | 1987-11-26 |
| JPH0516274Y2 true JPH0516274Y2 (enrdf_load_stackoverflow) | 1993-04-28 |
Family
ID=30921089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7518386U Expired - Lifetime JPH0516274Y2 (enrdf_load_stackoverflow) | 1986-05-19 | 1986-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0516274Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6674571B1 (ja) * | 2019-02-28 | 2020-04-01 | 川崎重工業株式会社 | ガス用リリーフ弁 |
-
1986
- 1986-05-19 JP JP7518386U patent/JPH0516274Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62185739U (enrdf_load_stackoverflow) | 1987-11-26 |
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