JPS6217671Y2 - - Google Patents
Info
- Publication number
- JPS6217671Y2 JPS6217671Y2 JP1977008770U JP877077U JPS6217671Y2 JP S6217671 Y2 JPS6217671 Y2 JP S6217671Y2 JP 1977008770 U JP1977008770 U JP 1977008770U JP 877077 U JP877077 U JP 877077U JP S6217671 Y2 JPS6217671 Y2 JP S6217671Y2
- Authority
- JP
- Japan
- Prior art keywords
- coated steel
- steel pipe
- fastener
- packing
- outer ring
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000012856 packing Methods 0.000 claims description 19
- 239000011247 coating layer Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 5
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977008770U JPS6217671Y2 (ko) | 1977-01-26 | 1977-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977008770U JPS6217671Y2 (ko) | 1977-01-26 | 1977-01-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53103929U JPS53103929U (ko) | 1978-08-22 |
| JPS6217671Y2 true JPS6217671Y2 (ko) | 1987-05-07 |
Family
ID=28694732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977008770U Expired JPS6217671Y2 (ko) | 1977-01-26 | 1977-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6217671Y2 (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5026977U (ko) * | 1973-07-03 | 1975-03-28 |
-
1977
- 1977-01-26 JP JP1977008770U patent/JPS6217671Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5026977U (ko) * | 1973-07-03 | 1975-03-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53103929U (ko) | 1978-08-22 |
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