JPS5919237B2 - 掘削装置 - Google Patents
掘削装置Info
- Publication number
- JPS5919237B2 JPS5919237B2 JP3632079A JP3632079A JPS5919237B2 JP S5919237 B2 JPS5919237 B2 JP S5919237B2 JP 3632079 A JP3632079 A JP 3632079A JP 3632079 A JP3632079 A JP 3632079A JP S5919237 B2 JPS5919237 B2 JP S5919237B2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- reel
- equipment
- flexible conduit
- fluid
- 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
- 238000005553 drilling Methods 0.000 title claims description 47
- 239000012530 fluid Substances 0.000 claims description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000004804 winding Methods 0.000 claims description 18
- 238000009412 basement excavation Methods 0.000 claims description 12
- 230000002441 reversible effect Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000004020 conductor Substances 0.000 description 7
- 238000005755 formation reaction Methods 0.000 description 7
- 230000009467 reduction Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000011274 Benincasa cerifera Nutrition 0.000 description 1
- 235000015001 Cucumis melo var inodorus Nutrition 0.000 description 1
- 240000002495 Cucumis melo var. inodorus Species 0.000 description 1
- 241000555745 Sciuridae Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
- E21B25/18—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being specially adapted for operation under water
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/12—Underwater drilling
- E21B7/124—Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
- F16H39/02—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motors at a distance from liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7030229A FR2102709A6 (enExample) | 1970-08-17 | 1970-08-17 | |
| FR000007030229 | 1970-08-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5513388A JPS5513388A (en) | 1980-01-30 |
| JPS5919237B2 true JPS5919237B2 (ja) | 1984-05-04 |
Family
ID=9060305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3632079A Expired JPS5919237B2 (ja) | 1970-08-17 | 1979-03-29 | 掘削装置 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5919237B2 (enExample) |
| FR (1) | FR2102709A6 (enExample) |
| GB (1) | GB1316394A (enExample) |
| IT (1) | IT942565B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404451A (zh) * | 2016-06-07 | 2017-02-15 | 贵州大学 | 一种自动岩石取芯机防水装置及安装方法 |
| CN106761512B (zh) * | 2016-12-28 | 2023-03-24 | 深圳市盛业地下工程有限公司 | 岩心切割装置及施工方法 |
-
1970
- 1970-08-17 FR FR7030229A patent/FR2102709A6/fr not_active Expired
-
1971
- 1971-07-30 IT IT4298971A patent/IT942565B/it active
- 1971-08-16 GB GB3839971A patent/GB1316394A/en not_active Expired
-
1979
- 1979-03-29 JP JP3632079A patent/JPS5919237B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT942565B (it) | 1973-04-02 |
| FR2102709A6 (enExample) | 1972-04-07 |
| JPS5513388A (en) | 1980-01-30 |
| GB1316394A (en) | 1973-05-09 |
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