GB761709A - Improvements in or relating to a method and machine for disintegrating a lithologic formation - Google Patents
Improvements in or relating to a method and machine for disintegrating a lithologic formationInfo
- Publication number
- GB761709A GB761709A GB2130154A GB2130154A GB761709A GB 761709 A GB761709 A GB 761709A GB 2130154 A GB2130154 A GB 2130154A GB 2130154 A GB2130154 A GB 2130154A GB 761709 A GB761709 A GB 761709A
- Authority
- GB
- United Kingdom
- Prior art keywords
- machine
- bailer
- disintegrating
- relating
- bucket
- 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
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 238000005553 drilling Methods 0.000 abstract 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/14—Drilling by use of heat, e.g. flame drilling
- E21B7/15—Drilling by use of heat, e.g. flame drilling of electrically generated heat
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
761,709. Deep well bailers. DALINDA, J. Z. July 21, 1954, No. 21301/54. Class 102(2) [Also in Groups XX, XXI and XXXVI] A bailer for use in the formation of a bore hole in the earth comprises two hinged substantially semi-circular sections 32, 33 which when secured together about the hoist cable of a drilling machine form a cylindrical bucket 30. The bottom of the bucket is provided with dart valves and is recessed, the recess being provided with spiral fins 35, 36. The fins 35, 36 are engaged by a fin 34 on the top of the boring machine to correctly position the bailer with respect to the machine when they are in contact one with the other. The cylinder of a second form of bailer has diametrically opposed grooves formed in the curved surface to receive for guiding purposes two cables 138, 139 supporting the boring machine
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2130154A GB761709A (en) | 1954-07-21 | 1954-07-21 | Improvements in or relating to a method and machine for disintegrating a lithologic formation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2130154A GB761709A (en) | 1954-07-21 | 1954-07-21 | Improvements in or relating to a method and machine for disintegrating a lithologic formation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB761709A true GB761709A (en) | 1956-11-21 |
Family
ID=10160580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2130154A Expired GB761709A (en) | 1954-07-21 | 1954-07-21 | Improvements in or relating to a method and machine for disintegrating a lithologic formation |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB761709A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014106843A1 (en) * | 2014-05-15 | 2015-11-19 | Leibniz-Institut für Plasmaforschung und Technologie e.V. | Method for introducing a borehole |
-
1954
- 1954-07-21 GB GB2130154A patent/GB761709A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014106843A1 (en) * | 2014-05-15 | 2015-11-19 | Leibniz-Institut für Plasmaforschung und Technologie e.V. | Method for introducing a borehole |
DE102014106843B4 (en) * | 2014-05-15 | 2020-09-17 | Thyssenkrupp Ag | Method of drilling a borehole |
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