FR2097462A5 - - Google Patents

Info

Publication number
FR2097462A5
FR2097462A5 FR7025199A FR7025199A FR2097462A5 FR 2097462 A5 FR2097462 A5 FR 2097462A5 FR 7025199 A FR7025199 A FR 7025199A FR 7025199 A FR7025199 A FR 7025199A FR 2097462 A5 FR2097462 A5 FR 2097462A5
Authority
FR
France
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
FR7025199A
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.)
UK K
Original Assignee
UK K
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 UK K filed Critical UK K
Priority to FR7025199A priority Critical patent/FR2097462A5/fr
Application granted granted Critical
Publication of FR2097462A5 publication Critical patent/FR2097462A5/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR7025199A 1970-07-07 1970-07-07 Expired FR2097462A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7025199A FR2097462A5 (en) 1970-07-07 1970-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7025199A FR2097462A5 (en) 1970-07-07 1970-07-07

Publications (1)

Publication Number Publication Date
FR2097462A5 true FR2097462A5 (en) 1972-03-03

Family

ID=9058410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7025199A Expired FR2097462A5 (en) 1970-07-07 1970-07-07

Country Status (1)

Country Link
FR (1) FR2097462A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004022297A1 (en) * 2002-09-05 2004-03-18 Diamant Boart International, Société Anonyme Cutting element and machining tool equipped therewith
FR3040322A1 (en) * 2015-08-25 2017-03-03 Snecma DRILLING TOOL

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004022297A1 (en) * 2002-09-05 2004-03-18 Diamant Boart International, Société Anonyme Cutting element and machining tool equipped therewith
BE1015094A3 (en) * 2002-09-05 2004-10-05 Diamant Boart International Sa Element cutting tool and working with such an element.
FR3040322A1 (en) * 2015-08-25 2017-03-03 Snecma DRILLING TOOL

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Legal Events

Date Code Title Description
ST Notification of lapse