JPS6117104Y2 - - Google Patents
Info
- Publication number
- JPS6117104Y2 JPS6117104Y2 JP1616081U JP1616081U JPS6117104Y2 JP S6117104 Y2 JPS6117104 Y2 JP S6117104Y2 JP 1616081 U JP1616081 U JP 1616081U JP 1616081 U JP1616081 U JP 1616081U JP S6117104 Y2 JPS6117104 Y2 JP S6117104Y2
- Authority
- JP
- Japan
- Prior art keywords
- collar
- outer collar
- pipe
- hume
- packing
- 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
- 238000012856 packing Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 description 7
- 230000008602 contraction Effects 0.000 description 5
- 239000003517 fume Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel 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 |
|---|---|---|---|
| JP1616081U JPS6117104Y2 (en]) | 1981-02-04 | 1981-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1616081U JPS6117104Y2 (en]) | 1981-02-04 | 1981-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57128691U JPS57128691U (en]) | 1982-08-11 |
| JPS6117104Y2 true JPS6117104Y2 (en]) | 1986-05-26 |
Family
ID=29814143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1616081U Expired JPS6117104Y2 (en]) | 1981-02-04 | 1981-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117104Y2 (en]) |
-
1981
- 1981-02-04 JP JP1616081U patent/JPS6117104Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57128691U (en]) | 1982-08-11 |
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