FR2422773A1 - Tariere telescopique autonome - Google Patents

Tariere telescopique autonome

Info

Publication number
FR2422773A1
FR2422773A1 FR7810749A FR7810749A FR2422773A1 FR 2422773 A1 FR2422773 A1 FR 2422773A1 FR 7810749 A FR7810749 A FR 7810749A FR 7810749 A FR7810749 A FR 7810749A FR 2422773 A1 FR2422773 A1 FR 2422773A1
Authority
FR
France
Prior art keywords
self
boreholes
telescopic
mounted inside
double acting
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.)
Granted
Application number
FR7810749A
Other languages
English (en)
Other versions
FR2422773B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7810749A priority Critical patent/FR2422773A1/fr
Publication of FR2422773A1 publication Critical patent/FR2422773A1/fr
Application granted granted Critical
Publication of FR2422773B1 publication Critical patent/FR2422773B1/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
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)

Abstract

Tarière comprenant un organe rotatif accouplé à des moyens d'entraînement et dont une extrémité est montée sur un bâti, tandis que l'autre extrémité est solidaire d'une vrille. L'organe rotatif est constitué par un tube télescopique. Forage de tous, de toutes dimensions, sur tous terrains, même accidentés.
FR7810749A 1978-04-12 1978-04-12 Tariere telescopique autonome Granted FR2422773A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7810749A FR2422773A1 (fr) 1978-04-12 1978-04-12 Tariere telescopique autonome

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810749A FR2422773A1 (fr) 1978-04-12 1978-04-12 Tariere telescopique autonome

Publications (2)

Publication Number Publication Date
FR2422773A1 true FR2422773A1 (fr) 1979-11-09
FR2422773B1 FR2422773B1 (fr) 1982-12-31

Family

ID=9207014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810749A Granted FR2422773A1 (fr) 1978-04-12 1978-04-12 Tariere telescopique autonome

Country Status (1)

Country Link
FR (1) FR2422773A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10995563B2 (en) 2017-01-18 2021-05-04 Minex Crc Ltd Rotary drill head for coiled tubing drilling apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734722A (en) * 1956-02-14 pokorny
US2810550A (en) * 1952-04-01 1957-10-22 Cohen Mark Isidore Earth boring machine
US2847188A (en) * 1955-07-29 1958-08-12 Tracy R Wiltse Hydraulic expanding and retracting rotating member
US2857139A (en) * 1955-01-12 1958-10-21 J C Redd Earth boring machine
DE1214164B (de) * 1960-02-26 1966-04-07 Landmaschb Rotes Banner Veb Erdbohrgeraet
US3862664A (en) * 1973-11-02 1975-01-28 Reed Tool Co Earth boring apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734722A (en) * 1956-02-14 pokorny
US2810550A (en) * 1952-04-01 1957-10-22 Cohen Mark Isidore Earth boring machine
US2857139A (en) * 1955-01-12 1958-10-21 J C Redd Earth boring machine
US2847188A (en) * 1955-07-29 1958-08-12 Tracy R Wiltse Hydraulic expanding and retracting rotating member
DE1214164B (de) * 1960-02-26 1966-04-07 Landmaschb Rotes Banner Veb Erdbohrgeraet
US3862664A (en) * 1973-11-02 1975-01-28 Reed Tool Co Earth boring apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10995563B2 (en) 2017-01-18 2021-05-04 Minex Crc Ltd Rotary drill head for coiled tubing drilling apparatus
US11136837B2 (en) 2017-01-18 2021-10-05 Minex Crc Ltd Mobile coiled tubing drilling apparatus

Also Published As

Publication number Publication date
FR2422773B1 (fr) 1982-12-31

Similar Documents

Publication Publication Date Title
DE3063035D1 (en) Articulated supporting arm for the feed bar of a drilling apparatus
GB1242769A (en) Improvements in or relating to offshore drilling apparatus
CA1021211A (fr) Tige de forage par percussion
FR2422773A1 (fr) Tariere telescopique autonome
ITVR920051U1 (it) Perforatrice particolarmente per forare pareti murarie da bonificare
ZA744123B (en) Mounting for drill rig mast
CN210919108U (zh) 一种采矿用锚杆安装装置
GB1315966A (en) Extensible drilling machines
FR2285972A1 (fr) Appareil portatif pour le percage des granits, marbres et materiaux similaires
GB1504883A (en) Mine roof supports
FR2351244A1 (fr) Bouclier de soutenement pour le percement de tunnels, galeries ou cavites analogues
JPS5516707A (en) Device for supporting spindle
CN217783552U (zh) 一种煤矿掘进用安全支护结构
CN216608934U (zh) 一种便于钻孔的地铁施工顶板钻孔装置
SU468001A1 (ru) Устройство дл бурени шпуров и скважин
GB2070109A (en) Percussion drilling rig
SU471442A2 (ru) Портальна бурильна установка
ES8101960A1 (es) Perfeccionamientos en montantes de trabajo con movimiento deavance vertical para herramientas de fuerza electricas
GB1461864A (en) Earth boring machine with adjustable drill supports
ES8204048A1 (es) Perfeccionamientos en caballetes de escudo para la explota- cion de yacimientos gruesos
SU579411A1 (ru) Шнекобурова машина
SU592968A1 (ru) Секци става бурошнековой установки
SU141124A1 (ru) Буро-шнекова машина
RU98102883A (ru) Установка для бурения дополнительных скважин с применением длинномерных труб
SU435350A1 (ru) Бурошнековая установка

Legal Events

Date Code Title Description
AM Act modifying the rights related to an application or a patent
ST Notification of lapse