JPH072733Y2 - 真空吸引掘削機 - Google Patents
真空吸引掘削機Info
- Publication number
- JPH072733Y2 JPH072733Y2 JP505589U JP505589U JPH072733Y2 JP H072733 Y2 JPH072733 Y2 JP H072733Y2 JP 505589 U JP505589 U JP 505589U JP 505589 U JP505589 U JP 505589U JP H072733 Y2 JPH072733 Y2 JP H072733Y2
- Authority
- JP
- Japan
- Prior art keywords
- suction nozzle
- main body
- tip
- nozzle main
- injection
- 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 - Lifetime
Links
- 238000002347 injection Methods 0.000 claims description 22
- 239000007924 injection Substances 0.000 claims description 22
- 210000000078 claw Anatomy 0.000 claims description 11
- 230000008602 contraction Effects 0.000 claims description 8
- 238000009412 basement excavation Methods 0.000 description 17
- 239000010426 asphalt Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 239000004576 sand Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Air Transport Of Granular Materials (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP505589U JPH072733Y2 (ja) | 1989-01-20 | 1989-01-20 | 真空吸引掘削機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP505589U JPH072733Y2 (ja) | 1989-01-20 | 1989-01-20 | 真空吸引掘削機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0297439U JPH0297439U (enrdf_load_stackoverflow) | 1990-08-02 |
| JPH072733Y2 true JPH072733Y2 (ja) | 1995-01-25 |
Family
ID=31208097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP505589U Expired - Lifetime JPH072733Y2 (ja) | 1989-01-20 | 1989-01-20 | 真空吸引掘削機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072733Y2 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006046324A1 (ja) * | 2004-10-26 | 2006-05-04 | Shinnihon-Kogyo, Inc. | 埋設物敷設工法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO311639B1 (no) * | 2000-04-05 | 2001-12-27 | Gto Subsea As | Fremgangsmåte og anordning for å flytte på stein og lösmasser under vann |
| CN113944202B (zh) * | 2021-10-12 | 2024-12-13 | 中交天津航道局有限公司 | 一种内河射吸式挖泥固化一体工作船及其工作方法 |
-
1989
- 1989-01-20 JP JP505589U patent/JPH072733Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006046324A1 (ja) * | 2004-10-26 | 2006-05-04 | Shinnihon-Kogyo, Inc. | 埋設物敷設工法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0297439U (enrdf_load_stackoverflow) | 1990-08-02 |
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