JPS5710273B2 - - Google Patents
Info
- Publication number
- JPS5710273B2 JPS5710273B2 JP5466574A JP5466574A JPS5710273B2 JP S5710273 B2 JPS5710273 B2 JP S5710273B2 JP 5466574 A JP5466574 A JP 5466574A JP 5466574 A JP5466574 A JP 5466574A JP S5710273 B2 JPS5710273 B2 JP S5710273B2
- Authority
- JP
- Japan
- 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
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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/087—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods by means of a swinging arm
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7318363A FR2230808B1 (enrdf_load_stackoverflow) | 1973-05-21 | 1973-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5020506A JPS5020506A (enrdf_load_stackoverflow) | 1975-03-04 |
| JPS5710273B2 true JPS5710273B2 (enrdf_load_stackoverflow) | 1982-02-25 |
Family
ID=9119659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5466574A Expired JPS5710273B2 (enrdf_load_stackoverflow) | 1973-05-21 | 1974-05-17 |
Country Status (10)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130168A (en) * | 1976-10-13 | 1978-12-19 | Foresight Industries | Downcrowding boom assembly |
| GB1592424A (en) * | 1977-01-29 | 1981-07-08 | Shimoda Y | Apparatus for forcing an auger screw into the ground |
| US4214639A (en) * | 1979-04-04 | 1980-07-29 | Anderson Stanley J | Suspended drilling system |
| CA1229333A (en) * | 1984-09-07 | 1987-11-17 | Bernard L. Gien | Truck mounted drilling machine |
| US4753300A (en) * | 1984-10-03 | 1988-06-28 | Triten Corporation | Hydraulic top drive for wells |
| GB2167105B (en) * | 1984-10-03 | 1988-05-05 | Lucas Brian Ronald | Apparatus for use in drilling |
| DE3735304A1 (de) * | 1987-10-17 | 1989-05-03 | Bruno Brosch | Maschine zum herstellen von loechern im erdreich |
| WO2006089368A1 (en) * | 2005-02-28 | 2006-08-31 | Glen William Lapham | Hydraulic attachment for skid-steer loaders |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2557637A (en) * | 1945-03-10 | 1951-06-19 | Danuser Henry | Earth-boring apparatus |
| US3073397A (en) * | 1959-05-11 | 1963-01-15 | Mccabe Powers Body Co | Portable digger |
| US3213948A (en) * | 1962-03-12 | 1965-10-26 | Ohio Brass Co | Derrick |
| US3240279A (en) * | 1963-06-04 | 1966-03-15 | Ohio Brass Co | Fluid transmission mechanism |
| FR1381766A (fr) * | 1964-01-29 | 1964-12-14 | Ohio Brass Co | Chevalement de forage |
| US3306374A (en) * | 1964-04-23 | 1967-02-28 | Atlas Copco Ab | Polar positioning device for rock drills |
| SE343104B (enrdf_load_stackoverflow) * | 1970-02-19 | 1972-02-28 | Atlas Copco Ab | |
| US3604521A (en) * | 1970-03-27 | 1971-09-14 | Servis Equipment Co | Earth boring apparatus |
-
1973
- 1973-05-21 FR FR7318363A patent/FR2230808B1/fr not_active Expired
-
1974
- 1974-04-22 GB GB1755574A patent/GB1452442A/en not_active Expired
- 1974-04-26 AR AR201044A patent/AR201044A1/es active
- 1974-05-02 BR BR3587/74A patent/BR7403587D0/pt unknown
- 1974-05-16 US US470560A patent/US3881555A/en not_active Expired - Lifetime
- 1974-05-17 JP JP5466574A patent/JPS5710273B2/ja not_active Expired
- 1974-05-20 IT IT68581/74A patent/IT1014218B/it active
- 1974-05-20 BE BE144523A patent/BE815277A/xx not_active IP Right Cessation
- 1974-05-20 DE DE2424486A patent/DE2424486A1/de not_active Withdrawn
- 1974-05-21 ES ES426530A patent/ES426530A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2230808A1 (enrdf_load_stackoverflow) | 1974-12-20 |
| FR2230808B1 (enrdf_load_stackoverflow) | 1976-04-23 |
| US3881555A (en) | 1975-05-06 |
| IT1014218B (it) | 1977-04-20 |
| BR7403587D0 (pt) | 1974-12-31 |
| JPS5020506A (enrdf_load_stackoverflow) | 1975-03-04 |
| BE815277A (fr) | 1974-09-16 |
| GB1452442A (en) | 1976-10-13 |
| ES426530A1 (es) | 1976-07-01 |
| DE2424486A1 (de) | 1974-12-12 |
| AR201044A1 (es) | 1975-02-06 |