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FR1031411A - Machine à percer le diamant et les matières analogues - Google Patents

Machine à percer le diamant et les matières analogues

Info

Publication number
FR1031411A
FR1031411A FR1031411DA FR1031411A FR 1031411 A FR1031411 A FR 1031411A FR 1031411D A FR1031411D A FR 1031411DA FR 1031411 A FR1031411 A FR 1031411A
Authority
FR
France
Prior art keywords
drilling machine
diamond drilling
diamond
machine
drilling
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
Other languages
English (en)
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR1031411A publication Critical patent/FR1031411A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/91—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics involving the removal of part of the materials of the treated articles, e.g. etching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR1031411D 1951-01-25 1951-01-25 Machine à percer le diamant et les matières analogues Expired FR1031411A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1031411T 1951-01-25

Publications (1)

Publication Number Publication Date
FR1031411A true FR1031411A (fr) 1953-06-23

Family

ID=9583147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1031411D Expired FR1031411A (fr) 1951-01-25 1951-01-25 Machine à percer le diamant et les matières analogues

Country Status (1)

Country Link
FR (1) FR1031411A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971051C (de) * 1955-01-04 1958-12-11 Rene Farines Dipl Ing Vorrichtung zum Lochen von aus hartem dielektrischem Werkstoff bestehenden synthetischen Edelsteinen (Lagersteinen)
US2939941A (en) * 1957-03-20 1960-06-07 Heerschap Matthys Eroding of hard crystalline carbon
FR2322690A1 (fr) * 1975-09-04 1977-04-01 De Beers Ind Diamond Procede de coupe ou de taille de materiaux
EP0006827A1 (fr) * 1978-06-29 1980-01-09 Diamond S.A. Procédé d'usinage de diamant synthétique polycristallin
EP0010276A1 (fr) * 1978-10-13 1980-04-30 LACH-SPEZIAL-Werkzeuge GmbH Procédé et dispositif pour l'usinage de diamant synthétique polycristallin, et utilisation du diamant ainsi usiné

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971051C (de) * 1955-01-04 1958-12-11 Rene Farines Dipl Ing Vorrichtung zum Lochen von aus hartem dielektrischem Werkstoff bestehenden synthetischen Edelsteinen (Lagersteinen)
US2939941A (en) * 1957-03-20 1960-06-07 Heerschap Matthys Eroding of hard crystalline carbon
FR2322690A1 (fr) * 1975-09-04 1977-04-01 De Beers Ind Diamond Procede de coupe ou de taille de materiaux
EP0006827A1 (fr) * 1978-06-29 1980-01-09 Diamond S.A. Procédé d'usinage de diamant synthétique polycristallin
US4387287A (en) * 1978-06-29 1983-06-07 Diamond S.A. Method for a shaping of polycrystalline synthetic diamond
EP0010276A1 (fr) * 1978-10-13 1980-04-30 LACH-SPEZIAL-Werkzeuge GmbH Procédé et dispositif pour l'usinage de diamant synthétique polycristallin, et utilisation du diamant ainsi usiné

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