DE3672833D1 - Bodenverdraengungshammer. - Google Patents
Bodenverdraengungshammer.Info
- Publication number
- DE3672833D1 DE3672833D1 DE8787900220T DE3672833T DE3672833D1 DE 3672833 D1 DE3672833 D1 DE 3672833D1 DE 8787900220 T DE8787900220 T DE 8787900220T DE 3672833 T DE3672833 T DE 3672833T DE 3672833 D1 DE3672833 D1 DE 3672833D1
- Authority
- DE
- Germany
- Prior art keywords
- ground displacement
- displacement hammer
- hammer
- ground
- displacement
- 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 - Lifetime
Links
- 238000006073 displacement reaction Methods 0.000 title 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
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
- E21B47/0228—Determining slope or direction of the borehole, e.g. using geomagnetism using electromagnetic energy or detectors therefor
- E21B47/0232—Determining slope or direction of the borehole, e.g. using geomagnetism using electromagnetic energy or detectors therefor at least one of the energy sources or one of the detectors being located on or above the ground surface
-
- 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
- E21B7/267—Drilling devices with senders, e.g. radio-transmitters for position of drilling tool
Landscapes
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Electromagnetism (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858531382A GB8531382D0 (en) | 1985-12-20 | 1985-12-20 | Soil displacement hammer |
PCT/GB1986/000780 WO1987003924A1 (en) | 1985-12-20 | 1986-12-19 | Soil displacement hammer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3672833D1 true DE3672833D1 (de) | 1990-08-23 |
Family
ID=10590051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787900220T Expired - Lifetime DE3672833D1 (de) | 1985-12-20 | 1986-12-19 | Bodenverdraengungshammer. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4921055A (de) |
EP (1) | EP0250526B1 (de) |
JP (1) | JPS63501968A (de) |
AU (1) | AU6777687A (de) |
DE (1) | DE3672833D1 (de) |
GB (1) | GB8531382D0 (de) |
WO (1) | WO1987003924A1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8804347U1 (de) * | 1987-04-02 | 1988-06-01 | Holloway Equipment Sales Ltd., Gorseinon, West Glamorgan | Ortungsvorrichtung für Bodenverschiebungshämmer |
DE3735018C2 (de) * | 1987-07-25 | 1995-02-16 | Schmidt Paul | Rammbohrgerät |
BE1001218A3 (nl) * | 1987-11-12 | 1989-08-22 | Smet Marc Jozef Maria | Detectie-inrichting voor een boorkop. |
GB8807359D0 (en) * | 1988-03-28 | 1988-04-27 | Kayes A G | Soil displacement hammer |
DE3818232A1 (de) * | 1988-05-28 | 1989-12-07 | Schmidt Paul | Verfahren und messvorrichtung zum laufenden messen der relativen hoehenlage eines in das erdreich einzutreibenden langkoerpers |
BE1003327A4 (nl) * | 1990-01-15 | 1992-02-25 | Smet Marc Jozef Maria | Stuurbare grondboorinrichtingen. |
FR2671130B1 (fr) * | 1990-12-28 | 1993-04-23 | Inst Francais Du Petrole | Dispositif comportant deux elements articules dans un plan, applique a un equipement de forage. |
DE4114593C3 (de) * | 1991-03-15 | 2002-03-07 | Tracto Technik | Schlaggerät, insbesondere selbstgetriebenes Rammbohrgerät |
US5255749A (en) * | 1992-03-16 | 1993-10-26 | Steer-Rite, Ltd. | Steerable burrowing mole |
US5322391A (en) * | 1992-09-01 | 1994-06-21 | Foster-Miller, Inc. | Guided mole |
DE4309387C2 (de) * | 1993-03-23 | 1999-04-08 | Terra Ag Tiefbautechnik | Rammbohrgerät |
US5350254A (en) * | 1993-11-22 | 1994-09-27 | Foster-Miller, Inc. | Guided mole |
DE4438934C1 (de) | 1994-10-31 | 1995-11-16 | Tracto Technik | Ortungsvorrichtung für Rammbohrgeräte |
US5597046A (en) * | 1995-04-12 | 1997-01-28 | Foster-Miller, Inc. | Guided mole |
DE19823629C2 (de) * | 1998-05-27 | 2001-08-02 | Tracto Technik | Gehäuse zur Senderaufnahme |
US6308787B1 (en) * | 1999-09-24 | 2001-10-30 | Vermeer Manufacturing Company | Real-time control system and method for controlling an underground boring machine |
DE10122299C2 (de) * | 2001-05-08 | 2003-11-13 | Tracto Technik | Verfahren zum Felsbohren |
US6959772B2 (en) * | 2003-05-15 | 2005-11-01 | General Dynamics Advanced Information Systems, Inc. | Self-penetrating soil exploration device and associated methods |
US7594618B2 (en) * | 2005-01-26 | 2009-09-29 | Johns Manville | Method of insulating using spray-on dry fibrous insulation |
EP2474703A1 (de) | 2011-01-11 | 2012-07-11 | British Telecommunications Public Limited Company | Rammbohrgerät |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2316409A (en) * | 1941-12-05 | 1943-04-13 | Lloyd R Downing | Oil well straightener |
US2350986A (en) * | 1943-05-03 | 1944-06-13 | Eastman Oil Well Survey Co | Deflecting drill bit |
GB1191739A (en) * | 1967-09-05 | 1970-05-13 | Ve Spezialbaukombinat Magdebur | Propulsion Head for Horizontal or Inclined Forward Propulsion through Ground for Filter or other Pipes |
US3529682A (en) * | 1968-10-03 | 1970-09-22 | Bell Telephone Labor Inc | Location detection and guidance systems for burrowing device |
US3630295A (en) * | 1969-12-10 | 1971-12-28 | Bell Telephone Labor Inc | Steering apparatus for soil-burrowing mole |
US3794128A (en) * | 1972-11-29 | 1974-02-26 | Bell Telephone Labor Inc | Subterranean penetrator steering system utilizing fixed and rotatable fins |
US3853185A (en) * | 1973-11-30 | 1974-12-10 | Continental Oil Co | Guidance system for a horizontal drilling apparatus |
US3952813A (en) * | 1975-02-07 | 1976-04-27 | Nikolai Prokhorovich Chepurnoi | Percussive device for driving holes in soil |
US4144941A (en) * | 1977-09-30 | 1979-03-20 | Ritter Lester L | Directional impact tool for tunneling |
US4416339A (en) * | 1982-01-21 | 1983-11-22 | Baker Royce E | Bit guidance device and method |
US4440871A (en) * | 1982-07-26 | 1984-04-03 | Union Carbide Corporation | Crystalline silicoaluminophosphates |
GB2134152B (en) * | 1983-01-22 | 1986-05-08 | Kayes Engineering Limited | Improvements in and relating to impact-action self-propelled mechanism for driving holes in the earth |
ATE27827T1 (de) * | 1983-05-02 | 1987-07-15 | Union Carbide Corp | Katalysator und verfahren zur hydrocrackung. |
US4512875A (en) * | 1983-05-02 | 1985-04-23 | Union Carbide Corporation | Cracking of crude oils with carbon-hydrogen fragmentation compounds over non-zeolitic catalysts |
GB8325378D0 (en) * | 1983-09-22 | 1983-10-26 | Kayes Eng Ltd | Impact-action self-propelled mechanism |
DE3408244A1 (de) * | 1984-03-07 | 1985-09-12 | Witte Bohrtechnik GmbH, 3060 Stadthagen | Einrichtung zum unterirdischen vorpressen von rohren |
-
1985
- 1985-12-20 GB GB858531382A patent/GB8531382D0/en active Pending
-
1986
- 1986-12-19 WO PCT/GB1986/000780 patent/WO1987003924A1/en active IP Right Grant
- 1986-12-19 DE DE8787900220T patent/DE3672833D1/de not_active Expired - Lifetime
- 1986-12-19 AU AU67776/87A patent/AU6777687A/en not_active Abandoned
- 1986-12-19 EP EP87900220A patent/EP0250526B1/de not_active Expired - Lifetime
- 1986-12-19 JP JP62500301A patent/JPS63501968A/ja active Pending
- 1986-12-19 US US07/110,719 patent/US4921055A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB8531382D0 (en) | 1986-02-05 |
JPS63501968A (ja) | 1988-08-04 |
AU6777687A (en) | 1987-07-15 |
US4921055A (en) | 1990-05-01 |
EP0250526A1 (de) | 1988-01-07 |
EP0250526B1 (de) | 1990-07-18 |
WO1987003924A1 (en) | 1987-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |