JPH03221610A - 高圧ゲート用止水装置 - Google Patents
高圧ゲート用止水装置Info
- Publication number
- JPH03221610A JPH03221610A JP1664490A JP1664490A JPH03221610A JP H03221610 A JPH03221610 A JP H03221610A JP 1664490 A JP1664490 A JP 1664490A JP 1664490 A JP1664490 A JP 1664490A JP H03221610 A JPH03221610 A JP H03221610A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- water
- tube
- water stop
- tubes
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 229920001971 elastomer Polymers 0.000 claims abstract description 80
- 239000005060 rubber Substances 0.000 claims abstract description 80
- 239000012530 fluid Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 26
- 239000002184 metal Substances 0.000 claims description 20
- 230000002159 abnormal effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000008961 swelling Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1664490A JPH03221610A (ja) | 1990-01-26 | 1990-01-26 | 高圧ゲート用止水装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1664490A JPH03221610A (ja) | 1990-01-26 | 1990-01-26 | 高圧ゲート用止水装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03221610A true JPH03221610A (ja) | 1991-09-30 |
| JPH055969B2 JPH055969B2 (enExample) | 1993-01-25 |
Family
ID=11922063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1664490A Granted JPH03221610A (ja) | 1990-01-26 | 1990-01-26 | 高圧ゲート用止水装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03221610A (enExample) |
-
1990
- 1990-01-26 JP JP1664490A patent/JPH03221610A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH055969B2 (enExample) | 1993-01-25 |
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