JPS6117100Y2 - - Google Patents
Info
- Publication number
- JPS6117100Y2 JPS6117100Y2 JP18445979U JP18445979U JPS6117100Y2 JP S6117100 Y2 JPS6117100 Y2 JP S6117100Y2 JP 18445979 U JP18445979 U JP 18445979U JP 18445979 U JP18445979 U JP 18445979U JP S6117100 Y2 JPS6117100 Y2 JP S6117100Y2
- Authority
- JP
- Japan
- Prior art keywords
- hume
- protrusions
- collar
- annular wall
- tube
- 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 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 description 11
- 238000012856 packing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000003517 fume Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009933 burial Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18445979U JPS6117100Y2 (pt) | 1979-12-28 | 1979-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18445979U JPS6117100Y2 (pt) | 1979-12-28 | 1979-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5699181U JPS5699181U (pt) | 1981-08-05 |
| JPS6117100Y2 true JPS6117100Y2 (pt) | 1986-05-26 |
Family
ID=29694682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18445979U Expired JPS6117100Y2 (pt) | 1979-12-28 | 1979-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117100Y2 (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009062685A (ja) * | 2007-09-04 | 2009-03-26 | Fuji Kikai Kogyo Kk | 横穴掘進機における継ぎ足し装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH038865Y2 (pt) * | 1985-11-06 | 1991-03-05 | ||
| CN102072359B (zh) * | 2009-11-24 | 2014-12-10 | 上海市政工程设计研究总院 | 曲线钢顶管管节及顶进方法 |
-
1979
- 1979-12-28 JP JP18445979U patent/JPS6117100Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009062685A (ja) * | 2007-09-04 | 2009-03-26 | Fuji Kikai Kogyo Kk | 横穴掘進機における継ぎ足し装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5699181U (pt) | 1981-08-05 |
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