DE59006859D1 - Bohrtisch. - Google Patents
Bohrtisch.Info
- Publication number
- DE59006859D1 DE59006859D1 DE59006859T DE59006859T DE59006859D1 DE 59006859 D1 DE59006859 D1 DE 59006859D1 DE 59006859 T DE59006859 T DE 59006859T DE 59006859 T DE59006859 T DE 59006859T DE 59006859 D1 DE59006859 D1 DE 59006859D1
- Authority
- DE
- Germany
- Prior art keywords
- drilling table
- drilling
- 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 - Fee Related
Links
- 238000005553 drilling 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
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/021—With a rotary table, i.e. a fixed rotary drive for a relatively advancing tool
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP1990/001519 WO1992004523A1 (de) | 1990-09-08 | 1990-09-08 | Bohrtisch |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59006859D1 true DE59006859D1 (de) | 1994-09-22 |
Family
ID=8165518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59006859T Expired - Fee Related DE59006859D1 (de) | 1990-09-08 | 1990-09-08 | Bohrtisch. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5350027A (de) |
EP (1) | EP0545922B1 (de) |
DE (1) | DE59006859D1 (de) |
WO (1) | WO1992004523A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5598893A (en) * | 1995-03-28 | 1997-02-04 | Carlson; Thomas G. | System and method for setting up ski course gates |
DE19530802C1 (de) * | 1995-08-22 | 1996-11-28 | Delmag Maschinenfabrik | Bohrgerät |
AT500957B1 (de) * | 2004-10-21 | 2008-02-15 | Karl Schaefer | Vorrichtung zum einschrauben von stangenförmigen elementen |
US7351012B2 (en) * | 2005-05-03 | 2008-04-01 | 9031-1671 Quebec Inc. | Rotational drive apparatus for screw pilings |
GB2433716A (en) * | 2005-12-29 | 2007-07-04 | Bosch Gmbh Robert | Hammer drill and/or hammer chisel with bevel gear |
KR101258522B1 (ko) | 2010-12-20 | 2013-04-29 | 두산중공업 주식회사 | 로터 가공용 드릴장치 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125172A (en) * | 1964-03-17 | figure | ||
US2533957A (en) * | 1948-10-28 | 1950-12-12 | William H Roelfs | Posthole digger |
US3072203A (en) * | 1959-01-26 | 1963-01-08 | Joy Mfg Co | Rotary earth boring drill |
US3316983A (en) * | 1964-10-09 | 1967-05-02 | Louis N Goodman | Earth auger |
US3406768A (en) * | 1966-09-09 | 1968-10-22 | Alaskaug Inc | Rock drilling auger apparatus |
US3973468A (en) * | 1973-11-21 | 1976-08-10 | Russell Jr Wayne B | Multi-stage extendible and contractible shaft with shock absorption |
US4190119A (en) * | 1977-12-12 | 1980-02-26 | Joy Manufacturing Company | Earth drilling apparatus |
US4246974A (en) * | 1978-06-19 | 1981-01-27 | Bpr Grouting And Engineering, Inc. | Offset drilling machine |
FR2432864A1 (fr) * | 1978-08-08 | 1980-03-07 | Martinelli Claude | Dispositif porte-outil pour travaux dentaires |
US4612998A (en) * | 1984-07-12 | 1986-09-23 | P. V. Tool, Inc. | Retracting positive feed drill with idle mode |
DE3839007C1 (de) * | 1988-11-18 | 1989-12-07 | Turmag Turbo-Maschinen-Ag Nuesse & Graefer, 4322 Sprockhoevel, De | |
US5033554A (en) * | 1990-08-06 | 1991-07-23 | Joseph Younes | Well point placement and removal apparatus |
-
1990
- 1990-09-08 US US07/930,509 patent/US5350027A/en not_active Expired - Fee Related
- 1990-09-08 WO PCT/EP1990/001519 patent/WO1992004523A1/de active IP Right Grant
- 1990-09-08 DE DE59006859T patent/DE59006859D1/de not_active Expired - Fee Related
- 1990-09-08 EP EP90914712A patent/EP0545922B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1992004523A1 (de) | 1992-03-19 |
EP0545922A1 (de) | 1993-06-16 |
US5350027A (en) | 1994-09-27 |
EP0545922B1 (de) | 1994-08-17 |
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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 |