JPS6332231Y2 - - Google Patents
Info
- Publication number
- JPS6332231Y2 JPS6332231Y2 JP1981138382U JP13838281U JPS6332231Y2 JP S6332231 Y2 JPS6332231 Y2 JP S6332231Y2 JP 1981138382 U JP1981138382 U JP 1981138382U JP 13838281 U JP13838281 U JP 13838281U JP S6332231 Y2 JPS6332231 Y2 JP S6332231Y2
- Authority
- JP
- Japan
- Prior art keywords
- collar
- pipe
- concrete
- recess
- concrete pipe
- 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
- 239000003566 sealing material Substances 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 description 5
- 239000005060 rubber Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Joints With Sleeves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13838281U JPS5844586U (ja) | 1981-09-18 | 1981-09-18 | コンクリ−ト管継手構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13838281U JPS5844586U (ja) | 1981-09-18 | 1981-09-18 | コンクリ−ト管継手構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5844586U JPS5844586U (ja) | 1983-03-25 |
| JPS6332231Y2 true JPS6332231Y2 (ko) | 1988-08-29 |
Family
ID=29931609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13838281U Granted JPS5844586U (ja) | 1981-09-18 | 1981-09-18 | コンクリ−ト管継手構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5844586U (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6136788U (ja) * | 1984-08-09 | 1986-03-07 | 菱和産資株式会社 | コンクリ−ト管の接続部 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5494621U (ko) * | 1977-12-16 | 1979-07-04 |
-
1981
- 1981-09-18 JP JP13838281U patent/JPS5844586U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5844586U (ja) | 1983-03-25 |
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