PL4047175T3 - Adapter trzpieniowy, maszyna do wiercenia w skale i sposób - Google Patents

Adapter trzpieniowy, maszyna do wiercenia w skale i sposób

Info

Publication number
PL4047175T3
PL4047175T3 PL21158232.5T PL21158232T PL4047175T3 PL 4047175 T3 PL4047175 T3 PL 4047175T3 PL 21158232 T PL21158232 T PL 21158232T PL 4047175 T3 PL4047175 T3 PL 4047175T3
Authority
PL
Poland
Prior art keywords
drilling machine
rock drilling
shank adapter
shank
adapter
Prior art date
Application number
PL21158232.5T
Other languages
English (en)
Inventor
Timo Kela
Esa LÄÄKKÖLÄ
Jussi Peurala
Original Assignee
Sandvik Mining And Construction Oy
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 Sandvik Mining And Construction Oy filed Critical Sandvik Mining And Construction Oy
Publication of PL4047175T3 publication Critical patent/PL4047175T3/pl

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
    • E21B1/00—Percussion drilling
    • E21B1/12—Percussion drilling with a reciprocating impulse member
    • E21B1/24—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1042—Elastomer protector or centering means
    • E21B17/105—Elastomer protector or centering means split type
    • 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
    • E21B10/08—Roller bits
    • E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
    • E21B10/23—Roller bits characterised by bearing, lubrication or sealing details with drilling fluid supply to the bearings
    • 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
    • E21B10/08—Roller bits
    • E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
    • E21B10/25—Roller bits characterised by bearing, lubrication or sealing details characterised by sealing details
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • E21B6/02—Drives for drilling with combined rotary and percussive action the rotation being continuous
    • E21B6/04—Separate drives for percussion and rotation
    • 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
    • E21B7/025—Rock drills, i.e. jumbo drills
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/01—Sealings characterised by their shape

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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
PL21158232.5T 2021-02-19 2021-02-19 Adapter trzpieniowy, maszyna do wiercenia w skale i sposób PL4047175T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21158232.5A EP4047175B1 (en) 2021-02-19 2021-02-19 Shank adapter, rock drilling machine and method

Publications (1)

Publication Number Publication Date
PL4047175T3 true PL4047175T3 (pl) 2024-11-04

Family

ID=74672227

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21158232.5T PL4047175T3 (pl) 2021-02-19 2021-02-19 Adapter trzpieniowy, maszyna do wiercenia w skale i sposób

Country Status (10)

Country Link
US (1) US12371952B2 (pl)
EP (1) EP4047175B1 (pl)
CN (1) CN116783365A (pl)
AU (1) AU2022224382A1 (pl)
CA (1) CA3203795A1 (pl)
MX (1) MX2023009732A (pl)
PE (1) PE20241557A1 (pl)
PL (1) PL4047175T3 (pl)
WO (1) WO2022175374A1 (pl)
ZA (1) ZA202306850B (pl)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5680904A (en) * 1995-11-30 1997-10-28 Patterson; William N. In-the-hole percussion rock drill
GB2310391A (en) * 1996-02-22 1997-08-27 Boart Longyear Ltd A shank adapter
DE10102308A1 (de) * 2001-01-19 2002-07-25 Hilti Ag Gesteinsbohrer mit Spülbohrung
SE523949C2 (sv) * 2002-03-20 2004-06-08 Atlas Copco Secoroc Ab Förfarande vid korrosionsskydd av särskilt korrosionsutsatta delar i bergborrutrustning
EP2811106B1 (en) * 2013-06-07 2018-08-01 Sandvik Mining and Construction Oy Rock Drilling Machine and Method for Lubrication
EP2851502B1 (en) * 2013-09-23 2015-11-18 Sandvik Intellectual Property AB Shank Adaptor with Fracture Resistant Flushing Hole
PL2944756T3 (pl) * 2014-05-13 2017-09-29 Sandvik Intellectual Property Ab Adapter uchwytu ze wzmocnionym otworem płuczącym
PL4047174T3 (pl) * 2021-02-19 2024-11-12 Sandvik Mining And Construction Oy Element płuczkowy, maszyna do wiercenia w skale i sposób

Also Published As

Publication number Publication date
WO2022175374A1 (en) 2022-08-25
PE20241557A1 (es) 2024-07-22
ZA202306850B (en) 2025-02-26
EP4047175B1 (en) 2024-07-31
US12371952B2 (en) 2025-07-29
CN116783365A (zh) 2023-09-19
MX2023009732A (es) 2023-08-30
EP4047175C0 (en) 2024-07-31
US20240229571A9 (en) 2024-07-11
AU2022224382A1 (en) 2023-07-27
US20240133247A1 (en) 2024-04-25
EP4047175A1 (en) 2022-08-24
AU2022224382A9 (en) 2025-03-13
CA3203795A1 (en) 2022-08-25

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