CA1084359A - Reversible percussive device for ground perforation - Google Patents
Reversible percussive device for ground perforationInfo
- Publication number
- CA1084359A CA1084359A CA283,471A CA283471A CA1084359A CA 1084359 A CA1084359 A CA 1084359A CA 283471 A CA283471 A CA 283471A CA 1084359 A CA1084359 A CA 1084359A
- Authority
- CA
- Canada
- Prior art keywords
- tbe
- stepped
- barrel
- sleeve
- hammer
- 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
- 230000002441 reversible effect Effects 0.000 title claims abstract description 31
- 230000033001 locomotion Effects 0.000 claims abstract description 31
- 230000006854 communication Effects 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 9
- 239000013013 elastic material Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims description 5
- 238000005056 compaction Methods 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 description 7
- 101100083483 Drosophila melanogaster kra gene Proteins 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229930187329 perforatin Natural products 0.000 description 2
- BJMYIAUNRHAYSL-UHFFFAOYSA-N perforatine Natural products CC1(C)OC2(O)C(=O)C13OC(=O)C=CC3(C)C4CCC5(C)C(OC(=O)C6OC56C24C)c7cocc7 BJMYIAUNRHAYSL-UHFFFAOYSA-N 0.000 description 2
- UUQHAAWMCLITRZ-KEOOTSPTSA-N 2-[(3S,6S,12S,20R,23S)-20-carbamoyl-12-[3-(diaminomethylideneamino)propyl]-3-(1H-indol-3-ylmethyl)-2,5,8,11,14,22-hexaoxo-17,18-dithia-1,4,7,10,13,21-hexazabicyclo[21.3.0]hexacosan-6-yl]acetic acid Chemical compound N1C(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CCCN=C(N)N)NC(=O)CCSSC[C@@H](C(N)=O)NC(=O)[C@@H]2CCCN2C(=O)[C@@H]1CC1=CNC2=CC=CC=C12 UUQHAAWMCLITRZ-KEOOTSPTSA-N 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 101100310856 Drosophila melanogaster spri gene Proteins 0.000 description 1
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- 101100410811 Mus musculus Pxt1 gene Proteins 0.000 description 1
- 241000275031 Nica Species 0.000 description 1
- 241001526284 Percus <genus> Species 0.000 description 1
- 102100034742 Rotatin Human genes 0.000 description 1
- 101710200213 Rotatin Proteins 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 241000193803 Therea Species 0.000 description 1
- 240000000359 Triticum dicoccon Species 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- HODFCFXCOMKRCG-UHFFFAOYSA-N bitolterol mesylate Chemical compound CS([O-])(=O)=O.C1=CC(C)=CC=C1C(=O)OC1=CC=C(C(O)C[NH2+]C(C)(C)C)C=C1OC(=O)C1=CC=C(C)C=C1 HODFCFXCOMKRCG-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- STJLVHWMYQXCPB-UHFFFAOYSA-N propiconazole Chemical compound O1C(CCC)COC1(C=1C(=CC(Cl)=CC=1)Cl)CN1N=CN=C1 STJLVHWMYQXCPB-UHFFFAOYSA-N 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- -1 ~or example Substances 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/26—Drilling without earth removal, e.g. with self-propelled burrowing devices
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)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2416534 | 1976-10-22 | ||
| SU2416534 | 1976-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1084359A true CA1084359A (en) | 1980-08-26 |
Family
ID=20681460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA283,471A Expired CA1084359A (en) | 1976-10-22 | 1977-07-25 | Reversible percussive device for ground perforation |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4171727A (en:Method) |
| JP (1) | JPS5354818A (en:Method) |
| CA (1) | CA1084359A (en:Method) |
| ES (1) | ES460402A1 (en:Method) |
| IN (1) | IN147696B (en:Method) |
| MX (1) | MX145866A (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3207294C2 (de) * | 1982-03-01 | 1984-04-26 | Institut gornogo dela Sibirskogo otdelenija Akademii Nauk SSSR, Novosibirsk | Einrichtung zur Niederbringung von Bohrlöchern in das Erdreich |
| SU1250619A1 (ru) * | 1984-03-06 | 1986-08-15 | Институт Горного Дела Со Ан Ссср | Пневматическое реверсивное устройство дл образовани скважин в грунте |
| US4872516A (en) * | 1985-11-27 | 1989-10-10 | Oklahoma Airrow, Inc. | Air driven impact operated ground piercing tool |
| US4785898A (en) * | 1986-04-30 | 1988-11-22 | Institut Gornogo Dela So An Sssr | Device for making holes in soil |
| US5540294A (en) * | 1995-02-14 | 1996-07-30 | Anderberg Construction Company | Vertical percussion ground boring tool apparatus and method |
| DE19530972C2 (de) * | 1995-08-23 | 1999-12-02 | Tracto Technik | Selbstgetriebenes Rammbohrgerät |
| NO302191B1 (no) | 1996-06-07 | 1998-02-02 | Bakke Oil Tools As | Anordning for å tilföre slagenergi til fastsittende gjenstander i en brönn, for å lösne gjenstandene |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3727701A (en) * | 1971-02-08 | 1973-04-17 | Inst Gornogo Dela Sibirskogo O | Reversible air-punching mechanism for making holes in soil by compaction |
| SU388121A1 (ru) * | 1971-04-26 | 1973-06-22 | Воздухораспределительный механизм к устройству ударного действия для образования скважин | |
| AT334831B (de) * | 1975-07-08 | 1976-02-10 | Inst Gornogo Dela Sibirskogo O | Umkehrbare pressluft-schlagvorrichtung zur bildung von bohrlochern im boden durch verdichten desselben |
-
1977
- 1977-06-07 US US05/804,269 patent/US4171727A/en not_active Expired - Lifetime
- 1977-06-17 JP JP7194677A patent/JPS5354818A/ja active Granted
- 1977-06-30 IN IN984/CAL/77A patent/IN147696B/en unknown
- 1977-07-05 ES ES460402A patent/ES460402A1/es not_active Expired
- 1977-07-25 CA CA283,471A patent/CA1084359A/en not_active Expired
- 1977-08-04 MX MX170122A patent/MX145866A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5354818A (en) | 1978-05-18 |
| US4171727A (en) | 1979-10-23 |
| ES460402A1 (es) | 1978-05-16 |
| JPS5540759B2 (en:Method) | 1980-10-20 |
| MX145866A (es) | 1982-04-12 |
| IN147696B (en:Method) | 1980-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |