FR2336516B1 - - Google Patents

Info

Publication number
FR2336516B1
FR2336516B1 FR7713382A FR7713382A FR2336516B1 FR 2336516 B1 FR2336516 B1 FR 2336516B1 FR 7713382 A FR7713382 A FR 7713382A FR 7713382 A FR7713382 A FR 7713382A FR 2336516 B1 FR2336516 B1 FR 2336516B1
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
FR7713382A
Other languages
French (fr)
Other versions
FR2336516A1 (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.)
Poclain SA
Original Assignee
Poclain 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 Poclain SA filed Critical Poclain SA
Priority to FR7713382A priority Critical patent/FR2336516A1/fr
Publication of FR2336516A1 publication Critical patent/FR2336516A1/fr
Application granted granted Critical
Publication of FR2336516B1 publication Critical patent/FR2336516B1/fr
Granted 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/24—Guiding or centralising devices for drilling rods or pipes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/42—Foundations for poles, masts or chimneys
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/18—Bulkheads or similar walls made solely of concrete in situ
    • 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
    • E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
    • 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
    • E21B7/001—Drilling a non circular hole

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
FR7713382A 1977-05-03 1977-05-03 Procede de forage au moyen d'une tariere et tariere pour la mise en oeuvre de ce procede Granted FR2336516A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7713382A FR2336516A1 (fr) 1977-05-03 1977-05-03 Procede de forage au moyen d'une tariere et tariere pour la mise en oeuvre de ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7713382A FR2336516A1 (fr) 1977-05-03 1977-05-03 Procede de forage au moyen d'une tariere et tariere pour la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
FR2336516A1 FR2336516A1 (fr) 1977-07-22
FR2336516B1 true FR2336516B1 (sv) 1983-03-18

Family

ID=9190266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713382A Granted FR2336516A1 (fr) 1977-05-03 1977-05-03 Procede de forage au moyen d'une tariere et tariere pour la mise en oeuvre de ce procede

Country Status (1)

Country Link
FR (1) FR2336516A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6530944B2 (ja) * 2015-03-31 2019-06-12 サンコーテクノ株式会社 アンカーの取付構造及び取付方法
CN104747076B (zh) * 2015-04-12 2016-08-10 江苏和信石油机械有限公司 矩形钻机
CN110714460B (zh) * 2019-07-26 2021-08-10 云南建投基础工程有限责任公司 一种降低充盈系数的矩形抗滑桩机械成孔施工方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2026062A (en) * 1933-12-22 1935-12-31 Sullivan Machinery Co Drill steel guide
US2236399A (en) * 1939-08-16 1941-03-25 Cold Spring Granite Company Drill guide
US2558642A (en) * 1948-01-21 1951-06-26 Marion W Clark Ditching attachment for mobile posthole diggers
US2822147A (en) * 1953-06-15 1958-02-04 Allard Pierre Jean-Ma Theodore Guide device for boring tools
FR1236400A (fr) * 1958-10-03 1960-07-15 Sandvikens Jernverks Ab Procédé de forage par percussion et tube de guidage pour la mise en oeuvre de ce procédé
FR1345662A (fr) * 1962-10-24 1963-12-13 Cie Ingersoll Rand Guide pour le forage dans des roches ou autres matériaux analogues de trous parallèles débouchant les uns dans les autres
FR1451688A (fr) * 1965-10-19 1966-01-07 Salzgitter Maschinen Ag Procédé et installation hydromécanique d'injection pour la réalisation de tranchées de fondation
DE1658773B1 (de) * 1968-02-28 1971-08-26 Wolff & Mueller Tunnelbauverfahren
US3499293A (en) * 1968-11-20 1970-03-10 Taisei Corp Method and apparatus for forming underground construction in situ
DE2461476A1 (de) * 1974-12-24 1976-07-08 Heller Geb Verfahren um lange ineinander uebergehende bohrungen zu erstellen
GB1552636A (en) * 1975-05-29 1979-09-19 Wibom G H O Drilling machine

Also Published As

Publication number Publication date
FR2336516A1 (fr) 1977-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse