JPS6233822Y2 - - Google Patents
Info
- Publication number
- JPS6233822Y2 JPS6233822Y2 JP1856380U JP1856380U JPS6233822Y2 JP S6233822 Y2 JPS6233822 Y2 JP S6233822Y2 JP 1856380 U JP1856380 U JP 1856380U JP 1856380 U JP1856380 U JP 1856380U JP S6233822 Y2 JPS6233822 Y2 JP S6233822Y2
- Authority
- JP
- Japan
- Prior art keywords
- underwater
- excavator
- cylinder device
- insertion hole
- cylinder
- 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
- 238000010276 construction Methods 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 description 12
- 238000009412 basement excavation Methods 0.000 description 11
- 239000007789 gas Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 239000004570 mortar (masonry) Substances 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
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Underground Or Underwater Handling Of Building Materials (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1856380U JPS6233822Y2 (en, 2012) | 1980-02-15 | 1980-02-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1856380U JPS6233822Y2 (en, 2012) | 1980-02-15 | 1980-02-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56121785U JPS56121785U (en, 2012) | 1981-09-17 |
JPS6233822Y2 true JPS6233822Y2 (en, 2012) | 1987-08-29 |
Family
ID=29614865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1856380U Expired JPS6233822Y2 (en, 2012) | 1980-02-15 | 1980-02-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6233822Y2 (en, 2012) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6075957B2 (ja) * | 2012-02-20 | 2017-02-08 | 株式会社三井三池製作所 | 海底鉱床掘削機 |
-
1980
- 1980-02-15 JP JP1856380U patent/JPS6233822Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS56121785U (en, 2012) | 1981-09-17 |
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