GB9819543D0 - Earthworking equipment - Google Patents
Earthworking equipmentInfo
- Publication number
- GB9819543D0 GB9819543D0 GBGB9819543.1A GB9819543A GB9819543D0 GB 9819543 D0 GB9819543 D0 GB 9819543D0 GB 9819543 A GB9819543 A GB 9819543A GB 9819543 D0 GB9819543 D0 GB 9819543D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- earthworking equipment
- earthworking
- equipment
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/36—Concrete or concrete-like piles cast in position ; Apparatus for making same making without use of mouldpipes or other moulds
-
- 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
-
- 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
- E21B10/00—Drill bits
- E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0038—Production methods using an auger, i.e. continuous flight type
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9719254.6A GB9719254D0 (en) | 1997-09-11 | 1997-09-11 | Earthworking equipment |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9819543D0 true GB9819543D0 (en) | 1998-10-28 |
GB2329204A GB2329204A (en) | 1999-03-17 |
GB2329204B GB2329204B (en) | 2001-07-25 |
Family
ID=10818867
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9719254.6A Ceased GB9719254D0 (en) | 1997-09-11 | 1997-09-11 | Earthworking equipment |
GB9819543A Expired - Fee Related GB2329204B (en) | 1997-09-11 | 1998-09-09 | Earthworking equipment |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9719254.6A Ceased GB9719254D0 (en) | 1997-09-11 | 1997-09-11 | Earthworking equipment |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9719254D0 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2826050B1 (en) * | 2001-06-19 | 2003-09-19 | Cie Du Sol | DRILLING AND DELIVERY TOOL |
GB2377235A (en) * | 2001-07-17 | 2003-01-08 | Cie Du Sol | Drilling tool |
BE1016927A3 (en) * | 2006-08-17 | 2007-09-04 | Noterman Putboringen Nv Funder | Drill for sinking concrete screw pile, has cutting screw blade with successive sections of increasing, constant and decreasing diameter in upward direction |
CN1995689B (en) * | 2007-01-08 | 2010-12-08 | 天津雷华科技有限公司 | Pile forming method of pile forming mechanism with gyro bit |
CN1995685B (en) * | 2007-01-08 | 2010-11-03 | 天津雷华科技有限公司 | Pile forming mechanism with high-pressure-jet gyro bit and pile forming method |
CN101906938B (en) * | 2010-07-27 | 2012-08-29 | 段正利 | Drill bit |
EP2876246B1 (en) * | 2013-11-21 | 2019-05-01 | BAUER Maschinen GmbH | Auger drive for drilling into soil |
US9506295B1 (en) | 2014-10-17 | 2016-11-29 | Berkel & Company Contractors, Inc. | Reversible displacement auger tool |
US9512588B2 (en) | 2014-10-17 | 2016-12-06 | Berkel & Company Contractors, Inc. | Reversible displacement auger tool |
CN106351585A (en) * | 2016-10-27 | 2017-01-25 | 东南大学 | Hole collapse and shrinkage prevention bidirectional spiral extrusion and expansion drilling tool and construction technology thereof |
CN110359853B (en) * | 2019-07-13 | 2021-07-09 | 江龙 | Self-adaptive semi-squeezing soil drill and pile-forming construction method of foundation pile thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2979141A (en) * | 1957-11-13 | 1961-04-11 | Charles W Kandle | Earth boring apparatus |
US3938344A (en) * | 1974-04-29 | 1976-02-17 | Kabushiki Kaisha Takechi Koumusho | Earth auger and method for driving piles and the like by means of said earth auger |
US4135588A (en) * | 1977-11-21 | 1979-01-23 | Schreves, Inc. | Boring and compacting tool |
-
1997
- 1997-09-11 GB GBGB9719254.6A patent/GB9719254D0/en not_active Ceased
-
1998
- 1998-09-09 GB GB9819543A patent/GB2329204B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9719254D0 (en) | 1997-11-12 |
GB2329204A (en) | 1999-03-17 |
GB2329204B (en) | 2001-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20040909 |