FR2270438A1 - - Google Patents

Info

Publication number
FR2270438A1
FR2270438A1 FR7514126A FR7514126A FR2270438A1 FR 2270438 A1 FR2270438 A1 FR 2270438A1 FR 7514126 A FR7514126 A FR 7514126A FR 7514126 A FR7514126 A FR 7514126A FR 2270438 A1 FR2270438 A1 FR 2270438A1
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.)
Withdrawn
Application number
FR7514126A
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.)
Linden Alimak AB
Original Assignee
Linden Alimak AB
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 Linden Alimak AB filed Critical Linden Alimak AB
Publication of FR2270438A1 publication Critical patent/FR2270438A1/fr
Withdrawn legal-status Critical Current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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • 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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
FR7514126A 1974-05-07 1975-05-06 Withdrawn FR2270438A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7406100A SE7406100L (sv) 1974-05-07 1974-05-07 Borraggregat.

Publications (1)

Publication Number Publication Date
FR2270438A1 true FR2270438A1 (fr) 1975-12-05

Family

ID=20321055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514126A Withdrawn FR2270438A1 (fr) 1974-05-07 1975-05-06

Country Status (10)

Country Link
JP (1) JPS5531874B2 (fr)
AU (1) AU475683B2 (fr)
CA (1) CA1024132A (fr)
CS (1) CS181176B2 (fr)
DE (2) DE2559609B2 (fr)
FI (1) FI751240A (fr)
FR (1) FR2270438A1 (fr)
GB (1) GB1496568A (fr)
SE (1) SE7406100L (fr)
ZA (1) ZA752335B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438153A1 (fr) * 1978-08-26 1980-04-30 Ensign Hydraulics Ltd Bras de perforation de mine
FR2478190A1 (fr) * 1980-03-14 1981-09-18 Linden Alimak Ab Materiel pour l'execution d'un puits, comprenant une plate-forme de travail pour effectuer des operations de percements
FR2663980A1 (fr) * 1990-06-28 1992-01-03 Tamrock Oy Colonne perforatrice verticale.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8402625B2 (en) * 2011-08-30 2013-03-26 General Electric Company System and method for modifying a rotor
DE102017113247A1 (de) * 2017-06-16 2018-12-20 TERRA AG für Tiefbautechnik Bohrvorrichtung
CN113530463B (zh) * 2021-09-15 2021-12-03 山东柏源技术有限公司 一种便于调节的石油开采用勘测装置
CN117449756B (zh) * 2023-12-18 2024-02-27 贵州大学 一种适应多地层地震勘探的钻探设备

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438153A1 (fr) * 1978-08-26 1980-04-30 Ensign Hydraulics Ltd Bras de perforation de mine
FR2478190A1 (fr) * 1980-03-14 1981-09-18 Linden Alimak Ab Materiel pour l'execution d'un puits, comprenant une plate-forme de travail pour effectuer des operations de percements
FR2663980A1 (fr) * 1990-06-28 1992-01-03 Tamrock Oy Colonne perforatrice verticale.

Also Published As

Publication number Publication date
DE2520542B2 (de) 1977-12-29
AU8082175A (en) 1976-09-02
JPS5133702A (fr) 1976-03-23
DE2520542A1 (de) 1975-11-13
AU475683B2 (en) 1976-09-02
CA1024132A (fr) 1978-01-10
DE2559609B2 (de) 1980-01-03
FI751240A (fr) 1975-11-08
CS181176B2 (en) 1978-03-31
ZA752335B (en) 1976-03-31
DE2520542C3 (fr) 1978-08-31
SE7406100L (sv) 1975-11-10
GB1496568A (en) 1977-12-30
DE2559609A1 (de) 1977-04-28
JPS5531874B2 (fr) 1980-08-21

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Legal Events

Date Code Title Description
ST Notification of lapse