FR1374214A - Method and machine for boring or drilling a soil - Google Patents

Method and machine for boring or drilling a soil

Info

Publication number
FR1374214A
FR1374214A FR953870A FR953870A FR1374214A FR 1374214 A FR1374214 A FR 1374214A FR 953870 A FR953870 A FR 953870A FR 953870 A FR953870 A FR 953870A FR 1374214 A FR1374214 A FR 1374214A
Authority
FR
France
Prior art keywords
boring
drilling
soil
machine
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.)
Expired
Application number
FR953870A
Other languages
French (fr)
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.)
Diamant Boart NV SA
Original Assignee
Diamant Boart NV SA
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 Diamant Boart NV SA filed Critical Diamant Boart NV SA
Priority to FR953870A priority Critical patent/FR1374214A/en
Application granted granted Critical
Publication of FR1374214A publication Critical patent/FR1374214A/en
Expired legal-status Critical Current

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
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/48—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of core type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
    • 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
    • E21B10/02—Core bits
    • E21B10/04—Core bits with core destroying means
    • 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
    • E21B10/605—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a core-bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR953870A 1963-11-15 1963-11-15 Method and machine for boring or drilling a soil Expired FR1374214A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR953870A FR1374214A (en) 1963-11-15 1963-11-15 Method and machine for boring or drilling a soil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR953870A FR1374214A (en) 1963-11-15 1963-11-15 Method and machine for boring or drilling a soil

Publications (1)

Publication Number Publication Date
FR1374214A true FR1374214A (en) 1964-10-02

Family

ID=8816643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR953870A Expired FR1374214A (en) 1963-11-15 1963-11-15 Method and machine for boring or drilling a soil

Country Status (1)

Country Link
FR (1) FR1374214A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412679A1 (en) * 1977-10-25 1979-07-20 Ingersoll Rand Co HIGH FREQUENCY PERCUSSION DRILLING SYSTEM AND METHOD
FR2521633A1 (en) * 1982-02-18 1983-08-19 Guillet Justin Drill bit for rock or concrete - has circular rows of hard metal cutters brazed in recesses in end of ring drill body
EP0221548A2 (en) * 1985-11-05 1987-05-13 Disco Abrasive Systems, Ltd. Cutting tool having concentrically arranged outside and inside abrasive grain layers and method for production thereof
EP0260026A2 (en) * 1986-08-29 1988-03-16 Nikken Tool Co., Ltd. Drill
BE1003088A5 (en) * 1988-11-29 1991-11-19 Exxon Production Research Co APPARATUS AND METHOD FOR SAW LINE CUTTING TO IMPROVE DRILLING SPEEDS.
EP3501709A1 (en) * 2017-12-21 2019-06-26 HILTI Aktiengesellschaft Cutting section for a core bit
EP3501711A1 (en) * 2017-12-21 2019-06-26 HILTI Aktiengesellschaft Method for producing a cutting section for a core bit

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412679A1 (en) * 1977-10-25 1979-07-20 Ingersoll Rand Co HIGH FREQUENCY PERCUSSION DRILLING SYSTEM AND METHOD
FR2521633A1 (en) * 1982-02-18 1983-08-19 Guillet Justin Drill bit for rock or concrete - has circular rows of hard metal cutters brazed in recesses in end of ring drill body
EP0221548A2 (en) * 1985-11-05 1987-05-13 Disco Abrasive Systems, Ltd. Cutting tool having concentrically arranged outside and inside abrasive grain layers and method for production thereof
EP0221548A3 (en) * 1985-11-05 1988-12-21 Disco Abrasive Systems, Ltd. Cutting tool having concentrically arranged outside and inside abrasive grain layers and method for production thereof
EP0260026A2 (en) * 1986-08-29 1988-03-16 Nikken Tool Co., Ltd. Drill
EP0260026A3 (en) * 1986-08-29 1990-03-07 Nikken Tool Co., Ltd. Drill
BE1003088A5 (en) * 1988-11-29 1991-11-19 Exxon Production Research Co APPARATUS AND METHOD FOR SAW LINE CUTTING TO IMPROVE DRILLING SPEEDS.
EP3501709A1 (en) * 2017-12-21 2019-06-26 HILTI Aktiengesellschaft Cutting section for a core bit
EP3501711A1 (en) * 2017-12-21 2019-06-26 HILTI Aktiengesellschaft Method for producing a cutting section for a core bit
WO2019121470A1 (en) * 2017-12-21 2019-06-27 Hilti Aktiengesellschaft Cutting section for a drill bit
WO2019121474A1 (en) * 2017-12-21 2019-06-27 Hilti Aktiengesellschaft Method for producing a cutting section for a drill bit

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