FR1235477A - Jacking drill stand - Google Patents

Jacking drill stand

Info

Publication number
FR1235477A
FR1235477A FR795780A FR795780A FR1235477A FR 1235477 A FR1235477 A FR 1235477A FR 795780 A FR795780 A FR 795780A FR 795780 A FR795780 A FR 795780A FR 1235477 A FR1235477 A FR 1235477A
Authority
FR
France
Prior art keywords
drill stand
jacking drill
jacking
stand
drill
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
FR795780A
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR795780A priority Critical patent/FR1235477A/en
Priority to BE591138A priority patent/BE591138A/en
Priority to GB18285/60A priority patent/GB929801A/en
Priority to CH594460A priority patent/CH364470A/en
Application granted granted Critical
Publication of FR1235477A publication Critical patent/FR1235477A/en
Priority to OA51775A priority patent/OA01331A/en
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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/006—Means for anchoring the drilling machine to the ground

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)
FR795780A 1959-05-27 1959-05-27 Jacking drill stand Expired FR1235477A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR795780A FR1235477A (en) 1959-05-27 1959-05-27 Jacking drill stand
BE591138A BE591138A (en) 1959-05-27 1960-05-23 Jacking drill stand
GB18285/60A GB929801A (en) 1959-05-27 1960-05-24 Shaft-sinking bar
CH594460A CH364470A (en) 1959-05-27 1960-05-24 Drill stand
OA51775A OA01331A (en) 1959-05-27 1964-12-31 Sinking drilling mount.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR795780A FR1235477A (en) 1959-05-27 1959-05-27 Jacking drill stand

Publications (1)

Publication Number Publication Date
FR1235477A true FR1235477A (en) 1960-07-08

Family

ID=8715263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR795780A Expired FR1235477A (en) 1959-05-27 1959-05-27 Jacking drill stand

Country Status (5)

Country Link
BE (1) BE591138A (en)
CH (1) CH364470A (en)
FR (1) FR1235477A (en)
GB (1) GB929801A (en)
OA (1) OA01331A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341033A1 (en) * 1976-02-12 1977-09-09 Linden Alimak Ab ARRANGEMENT TO ENLARGE AND FORM SMALL VERTICAL OR STRONGLY INCLINED WELLS OR CHIMNEYS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341033A1 (en) * 1976-02-12 1977-09-09 Linden Alimak Ab ARRANGEMENT TO ENLARGE AND FORM SMALL VERTICAL OR STRONGLY INCLINED WELLS OR CHIMNEYS

Also Published As

Publication number Publication date
OA01331A (en) 1969-02-15
GB929801A (en) 1963-06-26
CH364470A (en) 1962-09-30
BE591138A (en) 1960-09-16

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