JPH0449430Y2 - - Google Patents
Info
- Publication number
- JPH0449430Y2 JPH0449430Y2 JP1988031562U JP3156288U JPH0449430Y2 JP H0449430 Y2 JPH0449430 Y2 JP H0449430Y2 JP 1988031562 U JP1988031562 U JP 1988031562U JP 3156288 U JP3156288 U JP 3156288U JP H0449430 Y2 JPH0449430 Y2 JP H0449430Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- joint
- concrete pipe
- pipe
- rubber
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000008961 swelling Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
- Joints Allowing Movement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988031562U JPH0449430Y2 (US06312121-20011106-C00033.png) | 1988-03-11 | 1988-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988031562U JPH0449430Y2 (US06312121-20011106-C00033.png) | 1988-03-11 | 1988-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01135288U JPH01135288U (US06312121-20011106-C00033.png) | 1989-09-14 |
| JPH0449430Y2 true JPH0449430Y2 (US06312121-20011106-C00033.png) | 1992-11-20 |
Family
ID=31257502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988031562U Expired JPH0449430Y2 (US06312121-20011106-C00033.png) | 1988-03-11 | 1988-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449430Y2 (US06312121-20011106-C00033.png) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950291A (ja) * | 1982-09-17 | 1984-03-23 | 株式会社昭和ゴム化学工業所 | 管継手用フレキシブルジヨイント |
| JPS60192167A (ja) * | 1984-03-12 | 1985-09-30 | Nichirin Gomme Kogyo Kk | 水用構造物のパツキン |
| JPS61215886A (ja) * | 1985-03-20 | 1986-09-25 | 株式会社クボタ | 管継手 |
-
1988
- 1988-03-11 JP JP1988031562U patent/JPH0449430Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950291A (ja) * | 1982-09-17 | 1984-03-23 | 株式会社昭和ゴム化学工業所 | 管継手用フレキシブルジヨイント |
| JPS60192167A (ja) * | 1984-03-12 | 1985-09-30 | Nichirin Gomme Kogyo Kk | 水用構造物のパツキン |
| JPS61215886A (ja) * | 1985-03-20 | 1986-09-25 | 株式会社クボタ | 管継手 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01135288U (US06312121-20011106-C00033.png) | 1989-09-14 |
