JPH0344198B2 - - Google Patents
Info
- Publication number
- JPH0344198B2 JPH0344198B2 JP4128285A JP4128285A JPH0344198B2 JP H0344198 B2 JPH0344198 B2 JP H0344198B2 JP 4128285 A JP4128285 A JP 4128285A JP 4128285 A JP4128285 A JP 4128285A JP H0344198 B2 JPH0344198 B2 JP H0344198B2
- Authority
- JP
- Japan
- Prior art keywords
- buried pipe
- pipe
- casing
- buried
- push
- 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
- 230000002093 peripheral effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 3
- 238000009933 burial Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4128285A JPS61200296A (ja) | 1985-03-04 | 1985-03-04 | 管理設装置における中押し装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4128285A JPS61200296A (ja) | 1985-03-04 | 1985-03-04 | 管理設装置における中押し装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61200296A JPS61200296A (ja) | 1986-09-04 |
JPH0344198B2 true JPH0344198B2 (US06534493-20030318-C00166.png) | 1991-07-05 |
Family
ID=12604088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4128285A Granted JPS61200296A (ja) | 1985-03-04 | 1985-03-04 | 管理設装置における中押し装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61200296A (US06534493-20030318-C00166.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01151695A (ja) * | 1987-12-07 | 1989-06-14 | Iseki Poly Tech Inc | 管推進装置 |
JPH07545Y2 (ja) * | 1988-06-08 | 1995-01-11 | 株式会社機動技術研究所 | 推力分散装置 |
JPH0696945B2 (ja) * | 1988-11-26 | 1994-11-30 | 機動建設工業株式会社 | 埋設管の推進埋設方法および装置 |
-
1985
- 1985-03-04 JP JP4128285A patent/JPS61200296A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61200296A (ja) | 1986-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |