JPH059582Y2 - - Google Patents
Info
- Publication number
- JPH059582Y2 JPH059582Y2 JP1989094053U JP9405389U JPH059582Y2 JP H059582 Y2 JPH059582 Y2 JP H059582Y2 JP 1989094053 U JP1989094053 U JP 1989094053U JP 9405389 U JP9405389 U JP 9405389U JP H059582 Y2 JPH059582 Y2 JP H059582Y2
- Authority
- JP
- Japan
- Prior art keywords
- circumferential surface
- resin
- pipe
- resin pipe
- water
- 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
- 239000011347 resin Substances 0.000 claims description 33
- 229920005989 resin Polymers 0.000 claims description 33
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 230000008961 swelling Effects 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 230000000694 effects Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- NPERTKSDHFSDLC-UHFFFAOYSA-N ethenol;prop-2-enoic acid Chemical compound OC=C.OC(=O)C=C NPERTKSDHFSDLC-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002739 metals Chemical class 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
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989094053U JPH059582Y2 (US06330241-20011211-M00004.png) | 1989-08-09 | 1989-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989094053U JPH059582Y2 (US06330241-20011211-M00004.png) | 1989-08-09 | 1989-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0333290U JPH0333290U (US06330241-20011211-M00004.png) | 1991-04-02 |
| JPH059582Y2 true JPH059582Y2 (US06330241-20011211-M00004.png) | 1993-03-09 |
Family
ID=31643394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989094053U Expired - Lifetime JPH059582Y2 (US06330241-20011211-M00004.png) | 1989-08-09 | 1989-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059582Y2 (US06330241-20011211-M00004.png) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5572979A (en) * | 1978-11-28 | 1980-06-02 | Yano Giken Kk | Pipe joint |
| JPS59110999A (ja) * | 1982-12-13 | 1984-06-27 | Osaka Gas Co Ltd | 管のシ−ル方法 |
| JPS61136088A (ja) * | 1984-11-30 | 1986-06-23 | 東京瓦斯株式会社 | 耐火ガスケツト |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0441158Y2 (US06330241-20011211-M00004.png) * | 1986-04-22 | 1992-09-28 |
-
1989
- 1989-08-09 JP JP1989094053U patent/JPH059582Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5572979A (en) * | 1978-11-28 | 1980-06-02 | Yano Giken Kk | Pipe joint |
| JPS59110999A (ja) * | 1982-12-13 | 1984-06-27 | Osaka Gas Co Ltd | 管のシ−ル方法 |
| JPS61136088A (ja) * | 1984-11-30 | 1986-06-23 | 東京瓦斯株式会社 | 耐火ガスケツト |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0333290U (US06330241-20011211-M00004.png) | 1991-04-02 |
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