EP4015766C0 - Excavation equipment and method - Google Patents

Excavation equipment and method

Info

Publication number
EP4015766C0
EP4015766C0 EP20216136.0A EP20216136A EP4015766C0 EP 4015766 C0 EP4015766 C0 EP 4015766C0 EP 20216136 A EP20216136 A EP 20216136A EP 4015766 C0 EP4015766 C0 EP 4015766C0
Authority
EP
European Patent Office
Prior art keywords
excavation equipment
excavation
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.)
Active
Application number
EP20216136.0A
Other languages
German (de)
French (fr)
Other versions
EP4015766A1 (en
EP4015766B1 (en
Inventor
Andreas Schober
Matthias Dr Semel
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.)
Bauer Spezialtiefbau GmbH
Original Assignee
Bauer Spezialtiefbau GmbH
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 Bauer Spezialtiefbau GmbH filed Critical Bauer Spezialtiefbau GmbH
Priority to EP20216136.0A priority Critical patent/EP4015766B1/en
Priority to US18/249,686 priority patent/US20230383647A1/en
Priority to CN202180075660.4A priority patent/CN116848564A/en
Priority to PCT/EP2021/081934 priority patent/WO2022135794A1/en
Publication of EP4015766A1 publication Critical patent/EP4015766A1/en
Application granted granted Critical
Publication of EP4015766C0 publication Critical patent/EP4015766C0/en
Publication of EP4015766B1 publication Critical patent/EP4015766B1/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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/26—Storing data down-hole, e.g. in a memory or on a record carrier
    • 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
    • E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • 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
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Earth Drilling (AREA)
EP20216136.0A 2020-12-21 2020-12-21 Excavation equipment and method Active EP4015766B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP20216136.0A EP4015766B1 (en) 2020-12-21 2020-12-21 Excavation equipment and method
US18/249,686 US20230383647A1 (en) 2020-12-21 2021-11-17 Civil engineering tool and civil engineering method
CN202180075660.4A CN116848564A (en) 2020-12-21 2021-11-17 Underground civil engineering tool and underground civil engineering method
PCT/EP2021/081934 WO2022135794A1 (en) 2020-12-21 2021-11-17 Civil engineering tool and civil engineering method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20216136.0A EP4015766B1 (en) 2020-12-21 2020-12-21 Excavation equipment and method

Publications (3)

Publication Number Publication Date
EP4015766A1 EP4015766A1 (en) 2022-06-22
EP4015766C0 true EP4015766C0 (en) 2023-07-12
EP4015766B1 EP4015766B1 (en) 2023-07-12

Family

ID=73856440

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20216136.0A Active EP4015766B1 (en) 2020-12-21 2020-12-21 Excavation equipment and method

Country Status (4)

Country Link
US (1) US20230383647A1 (en)
EP (1) EP4015766B1 (en)
CN (1) CN116848564A (en)
WO (1) WO2022135794A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1632644B1 (en) * 1995-02-16 2011-05-25 Baker Hughes Incorporated Method and apparatus for monitoring and recording of operating conditions of a downhole drill bit during drilling operations
US9200510B2 (en) * 2010-08-18 2015-12-01 Baker Hughes Incorporated System and method for estimating directional characteristics based on bending moment measurements
DE102016123755B4 (en) * 2015-12-08 2021-06-17 Kennametal Inc. INTELLIGENT CUTTING ROLLER ASSEMBLY
JP6569563B2 (en) * 2016-03-04 2019-09-04 コベルコ建機株式会社 Construction machine, portable information terminal for obtaining operation data from construction machine, information communication system for construction machine, and program installed in portable information terminal
EP3392449B1 (en) 2017-04-19 2019-09-18 BAUER Spezialtiefbau GmbH Drilling device and drilling method for creating a hole in the soil
EP3536900B1 (en) 2018-03-08 2023-06-07 BAUER Maschinen GmbH Method and device for soil excavation

Also Published As

Publication number Publication date
EP4015766A1 (en) 2022-06-22
EP4015766B1 (en) 2023-07-12
US20230383647A1 (en) 2023-11-30
WO2022135794A1 (en) 2022-06-30
CN116848564A (en) 2023-10-03

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