GB9719254D0 - Earthworking equipment - Google Patents

Earthworking equipment

Info

Publication number
GB9719254D0
GB9719254D0 GBGB9719254.6A GB9719254A GB9719254D0 GB 9719254 D0 GB9719254 D0 GB 9719254D0 GB 9719254 A GB9719254 A GB 9719254A GB 9719254 D0 GB9719254 D0 GB 9719254D0
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.)
Ceased
Application number
GBGB9719254.6A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Balfour Beatty PLC
Original Assignee
BICC PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BICC PLC filed Critical BICC PLC
Priority to GBGB9719254.6A priority Critical patent/GB9719254D0/en
Publication of GB9719254D0 publication Critical patent/GB9719254D0/en
Priority to GB9819543A priority patent/GB2329204B/en
Ceased legal-status Critical Current

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)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
GBGB9719254.6A 1997-09-11 1997-09-11 Earthworking equipment Ceased GB9719254D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB9719254.6A GB9719254D0 (en) 1997-09-11 1997-09-11 Earthworking equipment
GB9819543A GB2329204B (en) 1997-09-11 1998-09-09 Earthworking equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9719254.6A GB9719254D0 (en) 1997-09-11 1997-09-11 Earthworking equipment

Publications (1)

Publication Number Publication Date
GB9719254D0 true GB9719254D0 (en) 1997-11-12

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 After (1)

Application Number Title Priority Date Filing Date
GB9819543A Expired - Fee Related GB2329204B (en) 1997-09-11 1998-09-09 Earthworking equipment

Country Status (1)

Country Link
GB (2) GB9719254D0 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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
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
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
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
US9512588B2 (en) 2014-10-17 2016-12-06 Berkel & Company Contractors, Inc. Reversible displacement auger tool
US9506295B1 (en) 2014-10-17 2016-11-29 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB9819543D0 (en) 1998-10-28
GB2329204A (en) 1999-03-17
GB2329204B (en) 2001-07-25

Similar Documents

Publication Publication Date Title
HK1023746A1 (en) Robot equipment
GB2329204B (en) Earthworking equipment
GB9826806D0 (en) Excavation apparatus
AU132440S (en) Bucket
GB2377721B (en) Well completion equipment
GB2322339B (en) Tractor
GB9719030D0 (en) Ground
GB2350831B (en) Excavating equipment
EP0987631A4 (en) Communication equipment
GB9706722D0 (en) Concrete-reinforcing structures
CA80050S (en) Shovel
GB2335645A8 (en) Bucket attachment
CA80701S (en) Backhoe
IL136525A0 (en) Agents
GB9711055D0 (en) Drawing equipment
GB9804585D0 (en) Excavator
ZA981202B (en) Fishing equipment
KR960007827Y1 (en) Excavator
CA79886S (en) Monitor
TW364374U (en) Chest-expanding equipment
TW361143U (en) Improved tilting equipment
HU1374U (en) Multiple-purpose equipment
TW387444U (en) Bulldozer
AU134569S (en) Knotched implement
HUP9800509A3 (en) Rock-drill

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)