JPH0614124Y2 - セグメント締付ボルト用止水パッキン - Google Patents
セグメント締付ボルト用止水パッキンInfo
- Publication number
- JPH0614124Y2 JPH0614124Y2 JP1985072366U JP7236685U JPH0614124Y2 JP H0614124 Y2 JPH0614124 Y2 JP H0614124Y2 JP 1985072366 U JP1985072366 U JP 1985072366U JP 7236685 U JP7236685 U JP 7236685U JP H0614124 Y2 JPH0614124 Y2 JP H0614124Y2
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- segment
- packing
- water
- crosslinked product
- 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
- 238000012856 packing Methods 0.000 title claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000011347 resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- 239000004584 polyacrylic acid Substances 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Landscapes
- Bolts, Nuts, And Washers (AREA)
- Gasket Seals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985072366U JPH0614124Y2 (ja) | 1985-05-17 | 1985-05-17 | セグメント締付ボルト用止水パッキン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985072366U JPH0614124Y2 (ja) | 1985-05-17 | 1985-05-17 | セグメント締付ボルト用止水パッキン |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61188015U JPS61188015U (en, 2012) | 1986-11-22 |
JPH0614124Y2 true JPH0614124Y2 (ja) | 1994-04-13 |
Family
ID=30610714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985072366U Expired - Lifetime JPH0614124Y2 (ja) | 1985-05-17 | 1985-05-17 | セグメント締付ボルト用止水パッキン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0614124Y2 (en, 2012) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6024945B2 (ja) * | 2012-05-31 | 2016-11-16 | Nok株式会社 | ネジ部材の締着部構造 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5850199U (ja) * | 1981-09-29 | 1983-04-05 | シ−アイ化成株式会社 | トンネル工事用止水装置 |
-
1985
- 1985-05-17 JP JP1985072366U patent/JPH0614124Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS61188015U (en, 2012) | 1986-11-22 |
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