JPH085438Y2 - 管接続部品 - Google Patents
管接続部品Info
- Publication number
- JPH085438Y2 JPH085438Y2 JP1988098774U JP9877488U JPH085438Y2 JP H085438 Y2 JPH085438 Y2 JP H085438Y2 JP 1988098774 U JP1988098774 U JP 1988098774U JP 9877488 U JP9877488 U JP 9877488U JP H085438 Y2 JPH085438 Y2 JP H085438Y2
- Authority
- JP
- Japan
- Prior art keywords
- coated steel
- steel pipe
- surface coated
- coating layer
- core
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 72
- 239000010959 steel Substances 0.000 claims description 72
- 239000011247 coating layer Substances 0.000 claims description 39
- 239000007788 liquid Substances 0.000 claims description 18
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988098774U JPH085438Y2 (ja) | 1988-07-25 | 1988-07-25 | 管接続部品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988098774U JPH085438Y2 (ja) | 1988-07-25 | 1988-07-25 | 管接続部品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0218999U JPH0218999U (en, 2012) | 1990-02-08 |
| JPH085438Y2 true JPH085438Y2 (ja) | 1996-02-14 |
Family
ID=31325334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988098774U Expired - Lifetime JPH085438Y2 (ja) | 1988-07-25 | 1988-07-25 | 管接続部品 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH085438Y2 (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013036585A (ja) * | 2011-08-10 | 2013-02-21 | Jfe Pipe Fitting Mfg Co Ltd | 管端防食継手、及びその製造方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11994242B2 (en) | 2021-10-08 | 2024-05-28 | Little Chief Industries, Inc. | Coupling seal for pipe liners |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0222546Y2 (en, 2012) * | 1985-09-20 | 1990-06-18 |
-
1988
- 1988-07-25 JP JP1988098774U patent/JPH085438Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013036585A (ja) * | 2011-08-10 | 2013-02-21 | Jfe Pipe Fitting Mfg Co Ltd | 管端防食継手、及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0218999U (en, 2012) | 1990-02-08 |
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