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FR1115560A - Method and apparatus for disintegrating a lithological formation - Google Patents

Method and apparatus for disintegrating a lithological formation

Info

Publication number
FR1115560A
FR1115560A FR1115560DA FR1115560A FR 1115560 A FR1115560 A FR 1115560A FR 1115560D A FR1115560D A FR 1115560DA FR 1115560 A FR1115560 A FR 1115560A
Authority
FR
France
Prior art keywords
disintegrating
lithological formation
lithological
formation
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
French (fr)
Inventor
Joseph Zionson Dalinda
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 filed Critical
Application granted granted Critical
Publication of FR1115560A publication Critical patent/FR1115560A/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E21B7/15—Drilling by use of heat, e.g. flame drilling of electrically generated heat

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)
FR1115560D 1954-08-03 1954-08-03 Method and apparatus for disintegrating a lithological formation Expired FR1115560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1115560T 1954-08-03

Publications (1)

Publication Number Publication Date
FR1115560A true FR1115560A (en) 1956-04-26

Family

ID=9629002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1115560D Expired FR1115560A (en) 1954-08-03 1954-08-03 Method and apparatus for disintegrating a lithological formation

Country Status (1)

Country Link
FR (1) FR1115560A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3010028A1 (en) * 2014-10-13 2016-04-20 Siemens Aktiengesellschaft Mechanically holding and electrically insulating mechanical connection
CN114034610A (en) * 2021-11-08 2022-02-11 中国电建集团成都勘测设计研究院有限公司 Rock mass block degree measuring device suitable for high and steep side slope

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3010028A1 (en) * 2014-10-13 2016-04-20 Siemens Aktiengesellschaft Mechanically holding and electrically insulating mechanical connection
RU2624257C2 (en) * 2014-10-13 2017-07-03 Сименс Акциенгезелльшафт Mechanically bearing and electrically insulating mechanical connection
US10246947B2 (en) 2014-10-13 2019-04-02 Siemens Aktiengesellschaft Mechanical-load bearing and electrically isolating mechanical connection
CN114034610A (en) * 2021-11-08 2022-02-11 中国电建集团成都勘测设计研究院有限公司 Rock mass block degree measuring device suitable for high and steep side slope
CN114034610B (en) * 2021-11-08 2023-09-26 中国电建集团成都勘测设计研究院有限公司 Rock mass block degree measuring device suitable for high steep side slope

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