EP3763914C0 - Device for producing a cavity in a soil - Google Patents

Device for producing a cavity in a soil

Info

Publication number
EP3763914C0
EP3763914C0 EP20194145.7A EP20194145A EP3763914C0 EP 3763914 C0 EP3763914 C0 EP 3763914C0 EP 20194145 A EP20194145 A EP 20194145A EP 3763914 C0 EP3763914 C0 EP 3763914C0
Authority
EP
European Patent Office
Prior art keywords
soil
cavity
producing
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.)
Active
Application number
EP20194145.7A
Other languages
German (de)
French (fr)
Other versions
EP3763914B1 (en
EP3763914A1 (en
Inventor
Steffen Praetorius
Marc Peters
Tobias Gerhardt
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.)
Herrenknecht AG
Original Assignee
Herrenknecht AG
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 Herrenknecht AG filed Critical Herrenknecht AG
Publication of EP3763914A1 publication Critical patent/EP3763914A1/en
Application granted granted Critical
Publication of EP3763914C0 publication Critical patent/EP3763914C0/en
Publication of EP3763914B1 publication Critical patent/EP3763914B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • 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
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E21B10/61—Drill bits characterised by conduits or nozzles for drilling fluids characterised by the nozzle structure
    • 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
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
    • 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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Road Signs Or Road Markings (AREA)
  • Electric Cable Installation (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
EP20194145.7A 2016-07-21 2017-07-12 Device for producing a cavity in a soil Active EP3763914B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016008762.5A DE102016008762A1 (en) 2016-07-21 2016-07-21 Device for creating a cavity in a floor
EP17751257.1A EP3488079B1 (en) 2016-07-21 2017-07-12 Device for producing a cavity in a soil
PCT/EP2017/067647 WO2018015258A1 (en) 2016-07-21 2017-07-12 Device for producing a cavity in a soil

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP17751257.1A Division-Into EP3488079B1 (en) 2016-07-21 2017-07-12 Device for producing a cavity in a soil
EP17751257.1A Division EP3488079B1 (en) 2016-07-21 2017-07-12 Device for producing a cavity in a soil

Publications (3)

Publication Number Publication Date
EP3763914A1 EP3763914A1 (en) 2021-01-13
EP3763914C0 true EP3763914C0 (en) 2023-11-15
EP3763914B1 EP3763914B1 (en) 2023-11-15

Family

ID=59581840

Family Applications (3)

Application Number Title Priority Date Filing Date
EP17751257.1A Active EP3488079B1 (en) 2016-07-21 2017-07-12 Device for producing a cavity in a soil
EP20194145.7A Active EP3763914B1 (en) 2016-07-21 2017-07-12 Device for producing a cavity in a soil
EP20212422.8A Withdrawn EP3822450A1 (en) 2016-07-21 2017-07-12 Device for producing a cavity in a soil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP17751257.1A Active EP3488079B1 (en) 2016-07-21 2017-07-12 Device for producing a cavity in a soil

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP20212422.8A Withdrawn EP3822450A1 (en) 2016-07-21 2017-07-12 Device for producing a cavity in a soil

Country Status (9)

Country Link
US (1) US11118410B2 (en)
EP (3) EP3488079B1 (en)
CN (1) CN109715906B (en)
DE (1) DE102016008762A1 (en)
DK (1) DK3488079T3 (en)
ES (2) ES2858565T3 (en)
PL (2) PL3763914T3 (en)
PT (1) PT3488079T (en)
WO (1) WO2018015258A1 (en)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1853379A (en) * 1926-12-29 1932-04-12 Alexander G Rotinoff Caisson and method of and means for sinking the same
FR1338375A (en) 1962-06-28 1963-09-27 Hersent Method and device for boring tunnels or galleries in unstable terrain
US3938600A (en) * 1973-07-16 1976-02-17 Continental Oil Company Hydraulic mining nozzle-air lift device
JPS54144741A (en) 1978-05-02 1979-11-12 Shimizu Construction Co Ltd Method of construction of earthhpressure shield excavation
JPS5585799A (en) * 1978-12-22 1980-06-28 Maeda Construction Shield excavator
DE3047161C2 (en) 1980-12-15 1983-10-06 Wayss & Freytag Ag, 6000 Frankfurt Propulsion shield with liquid support
JPH0513833Y2 (en) * 1987-12-24 1993-04-13
DE4217293C2 (en) 1991-05-24 1996-04-11 Jens Werner Kipp Process for trenchless laying of sewer pipes
DE19508703A1 (en) * 1995-03-02 1996-09-05 Siegfried Schwert Process for placing a pipe in the ground
DE19832568C2 (en) * 1998-07-20 2003-04-30 Anton Jaeger Rotary nozzle
JP2006348639A (en) * 2005-06-17 2006-12-28 Alpha Civil Engineering:Kk Excavator
CN102071942B (en) * 2010-12-02 2012-09-05 沈阳重型机械集团有限责任公司 Processing method for protecting excavation place of shield machine from mud lining
CN203362167U (en) * 2013-06-06 2013-12-25 日立造船株式会社 Shield tunneling machine
CN104695971B (en) * 2015-01-07 2017-01-25 同济大学 Annular pipe-jacking construction method

Also Published As

Publication number Publication date
PL3488079T3 (en) 2021-08-23
CN109715906B (en) 2020-12-22
WO2018015258A1 (en) 2018-01-25
US11118410B2 (en) 2021-09-14
PT3488079T (en) 2021-03-09
EP3488079B1 (en) 2020-12-09
CN109715906A (en) 2019-05-03
EP3488079A1 (en) 2019-05-29
EP3763914B1 (en) 2023-11-15
DK3488079T3 (en) 2021-03-08
ES2967009T3 (en) 2024-04-25
EP3822450A1 (en) 2021-05-19
PL3763914T3 (en) 2024-04-08
DE102016008762A1 (en) 2018-01-25
US20190284879A1 (en) 2019-09-19
ES2858565T3 (en) 2021-09-30
EP3763914A1 (en) 2021-01-13

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