FR2536455B1 - - Google Patents
Info
- Publication number
- FR2536455B1 FR2536455B1 FR8219393A FR8219393A FR2536455B1 FR 2536455 B1 FR2536455 B1 FR 2536455B1 FR 8219393 A FR8219393 A FR 8219393A FR 8219393 A FR8219393 A FR 8219393A FR 2536455 B1 FR2536455 B1 FR 2536455B1
- Authority
- FR
- France
- Prior art keywords
- fixed
- drill head
- support plate
- frame
- coupling plate
- 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
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
- E02F3/205—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels with a pair of digging wheels, e.g. slotting machines
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
-
- 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
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Soil Working Implements (AREA)
Abstract
1. Device for maintaining a boring machine in a vertical position, comprising a suspended frame (1) on which is mounted a drill head (3), characterised by the fact that said drill head is fixed to a coupling plate (7) normally in contact with a support plate (6) fixed to the frame, means (19) being provided for moving the coupling plate apart from the support plate in a selected direction.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8219393A FR2536455A1 (en) | 1982-11-19 | 1982-11-19 | DEVICE FOR ENSURING VERTICALITY OF A PERFORATION MACHINE |
JP58217058A JPS59173488A (en) | 1982-11-19 | 1983-11-17 | Device for ensuring verticality of excavator |
EP83402229A EP0109907B1 (en) | 1982-11-19 | 1983-11-18 | Device for maintaining a boring machine in a vertical position |
DE8383402229T DE3370674D1 (en) | 1982-11-19 | 1983-11-18 | Device for maintaining a boring machine in a vertical position |
DE198383402229T DE109907T1 (en) | 1982-11-19 | 1983-11-18 | DEVICE FOR SECURING THE UPWARD LOCATION OF DRILLING DEVICES. |
AT83402229T ATE26325T1 (en) | 1982-11-19 | 1983-11-18 | DEVICE TO ENSURE THE VERTICAL POSITION OF DRILLING EQUIPMENT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8219393A FR2536455A1 (en) | 1982-11-19 | 1982-11-19 | DEVICE FOR ENSURING VERTICALITY OF A PERFORATION MACHINE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2536455A1 FR2536455A1 (en) | 1984-05-25 |
FR2536455B1 true FR2536455B1 (en) | 1985-03-15 |
Family
ID=9279327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8219393A Granted FR2536455A1 (en) | 1982-11-19 | 1982-11-19 | DEVICE FOR ENSURING VERTICALITY OF A PERFORATION MACHINE |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0109907B1 (en) |
JP (1) | JPS59173488A (en) |
AT (1) | ATE26325T1 (en) |
DE (2) | DE3370674D1 (en) |
FR (1) | FR2536455A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2579265B1 (en) * | 1985-03-20 | 1992-02-14 | Sourice Claude | WELL-GROWING METHOD AND DEVICE |
DE3602387C1 (en) * | 1986-01-28 | 1987-06-04 | Hochtief Ag Hoch Tiefbauten | Device for introducing a substantially vertical bottom slot |
DE3911624A1 (en) * | 1989-04-09 | 1990-10-11 | Delmag Maschinenfabrik | Tool for digging and undercutting slit trench - has cutting tool mounted on links pivoted to lower end of fixed frame |
EP0496926A1 (en) * | 1991-02-01 | 1992-08-05 | C.T.R. - Consulenti Tecnico-Commerciali Riuniti S.A.S. Di Miotti Anna E C. | Trench cutter |
DE4119212C2 (en) * | 1991-06-11 | 1996-06-27 | Bauer Spezialtiefbau | Process for milling a diaphragm wall |
DE29505263U1 (en) * | 1995-03-28 | 1995-05-24 | Bauer Spezialtiefbau Gmbh, 86529 Schrobenhausen | Trench cutter |
FR2747704B1 (en) * | 1996-04-19 | 1998-07-10 | Sol Comp Du | DRILLING METHOD FOR REALIZING A BROAD BASED BAR IN THE GROUND, APPARATUS FOR IMPLEMENTING SAME AND BAR THUS OBTAINED |
PL2378002T3 (en) | 2010-04-16 | 2013-12-31 | Bauer Maschinen Gmbh | Machining device for producing vertical slits in the ground |
FR3041023B1 (en) * | 2015-09-10 | 2017-09-29 | Soletanche Freyssinet | DRILLING MACHINE COMPRISING A SHOCK ABSORBER |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1301406A (en) * | 1961-07-07 | 1962-08-17 | Neyrpic Ets | Improvement in devices for guiding drilling tools |
US3743034A (en) * | 1971-05-03 | 1973-07-03 | Shell Oil Co | Steerable drill string |
US3873133A (en) * | 1972-08-25 | 1975-03-25 | Caterpillar Tractor Co | Clamshell bucket assembly for hydraulic excavator |
ES420924A1 (en) * | 1972-12-14 | 1976-04-01 | Hydrosol | Device for drilling in hard rock formation |
FR2211027A5 (en) * | 1972-12-14 | 1974-07-12 | Soletanche | |
JPS5349406Y2 (en) * | 1973-05-04 | 1978-11-27 | ||
US4074774A (en) * | 1975-05-19 | 1978-02-21 | Brown Cicero C | Drilling assembly |
-
1982
- 1982-11-19 FR FR8219393A patent/FR2536455A1/en active Granted
-
1983
- 1983-11-17 JP JP58217058A patent/JPS59173488A/en active Granted
- 1983-11-18 AT AT83402229T patent/ATE26325T1/en not_active IP Right Cessation
- 1983-11-18 DE DE8383402229T patent/DE3370674D1/en not_active Expired
- 1983-11-18 DE DE198383402229T patent/DE109907T1/en active Pending
- 1983-11-18 EP EP83402229A patent/EP0109907B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2536455A1 (en) | 1984-05-25 |
EP0109907B1 (en) | 1987-04-01 |
EP0109907A2 (en) | 1984-05-30 |
EP0109907A3 (en) | 1984-09-19 |
DE3370674D1 (en) | 1987-05-07 |
JPH0358037B2 (en) | 1991-09-04 |
JPS59173488A (en) | 1984-10-01 |
DE109907T1 (en) | 1985-08-14 |
ATE26325T1 (en) | 1987-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
ST | Notification of lapse |