JPS62209296A - 止水パッキン - Google Patents
止水パッキンInfo
- Publication number
- JPS62209296A JPS62209296A JP61052899A JP5289986A JPS62209296A JP S62209296 A JPS62209296 A JP S62209296A JP 61052899 A JP61052899 A JP 61052899A JP 5289986 A JP5289986 A JP 5289986A JP S62209296 A JPS62209296 A JP S62209296A
- Authority
- JP
- Japan
- Prior art keywords
- lip
- water
- packing
- gasket
- swelling member
- 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
- 238000012856 packing Methods 0.000 title claims description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 102
- 230000008961 swelling Effects 0.000 claims description 61
- 238000007789 sealing Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 14
- 238000003825 pressing Methods 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000005060 rubber Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920003051 synthetic elastomer Polymers 0.000 description 5
- 239000005061 synthetic rubber Substances 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 229920000578 graft copolymer Polymers 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 229920001897 terpolymer Polymers 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATMLPEJAVWINOF-UHFFFAOYSA-N acrylic acid acrylic acid Chemical compound OC(=O)C=C.OC(=O)C=C ATMLPEJAVWINOF-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- RPOCFUQMSVZQLH-UHFFFAOYSA-N furan-2,5-dione;2-methylprop-1-ene Chemical compound CC(C)=C.O=C1OC(=O)C=C1 RPOCFUQMSVZQLH-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
- Gasket Seals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61052899A JPS62209296A (ja) | 1986-03-10 | 1986-03-10 | 止水パッキン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61052899A JPS62209296A (ja) | 1986-03-10 | 1986-03-10 | 止水パッキン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62209296A true JPS62209296A (ja) | 1987-09-14 |
| JPH0472103B2 JPH0472103B2 (enrdf_load_stackoverflow) | 1992-11-17 |
Family
ID=12927695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61052899A Granted JPS62209296A (ja) | 1986-03-10 | 1986-03-10 | 止水パッキン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62209296A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009545285A (ja) * | 2006-07-20 | 2009-12-17 | エムセーテー・ブラットベルク・アーベー | ケーブルトランジットのための加圧密閉手段 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192167A (ja) * | 1984-03-12 | 1985-09-30 | Nichirin Gomme Kogyo Kk | 水用構造物のパツキン |
-
1986
- 1986-03-10 JP JP61052899A patent/JPS62209296A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192167A (ja) * | 1984-03-12 | 1985-09-30 | Nichirin Gomme Kogyo Kk | 水用構造物のパツキン |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009545285A (ja) * | 2006-07-20 | 2009-12-17 | エムセーテー・ブラットベルク・アーベー | ケーブルトランジットのための加圧密閉手段 |
| US8096562B2 (en) | 2006-07-20 | 2012-01-17 | Mct Brattberg Aktiebolag | Pressure sealing means for a cable transit |
| JP4913870B2 (ja) * | 2006-07-20 | 2012-04-11 | エムセーテー・ブラットベルク・アーベー | ケーブルトランジットのための加圧密閉手段 |
| KR101299083B1 (ko) * | 2006-07-20 | 2013-08-27 | 엠시티 브라트버그 악티에볼라그 | 케이블 트랜지트용 압력 밀봉 수단 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0472103B2 (enrdf_load_stackoverflow) | 1992-11-17 |
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