JPS6131075Y2 - - Google Patents
Info
- Publication number
- JPS6131075Y2 JPS6131075Y2 JP16839183U JP16839183U JPS6131075Y2 JP S6131075 Y2 JPS6131075 Y2 JP S6131075Y2 JP 16839183 U JP16839183 U JP 16839183U JP 16839183 U JP16839183 U JP 16839183U JP S6131075 Y2 JPS6131075 Y2 JP S6131075Y2
- Authority
- JP
- Japan
- Prior art keywords
- elastic body
- valve device
- bendable
- axial direction
- 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
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Landscapes
- Underground Or Underwater Handling Of Building Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16839183U JPS6076143U (ja) | 1983-11-01 | 1983-11-01 | 弁装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16839183U JPS6076143U (ja) | 1983-11-01 | 1983-11-01 | 弁装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6076143U JPS6076143U (ja) | 1985-05-28 |
| JPS6131075Y2 true JPS6131075Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-09-10 |
Family
ID=30368141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16839183U Granted JPS6076143U (ja) | 1983-11-01 | 1983-11-01 | 弁装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6076143U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60109421A (ja) * | 1983-11-18 | 1985-06-14 | Ohbayashigumi Ltd | 水中コンクリ−ト打設用トレミ−管 |
| JP6315393B1 (ja) * | 2016-10-31 | 2018-04-25 | 五洋建設株式会社 | 圧送管路の洗浄方法 |
-
1983
- 1983-11-01 JP JP16839183U patent/JPS6076143U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6076143U (ja) | 1985-05-28 |