FR2109215A5 - - Google Patents

Info

Publication number
FR2109215A5
FR2109215A5 FR7036214A FR7036214A FR2109215A5 FR 2109215 A5 FR2109215 A5 FR 2109215A5 FR 7036214 A FR7036214 A FR 7036214A FR 7036214 A FR7036214 A FR 7036214A FR 2109215 A5 FR2109215 A5 FR 2109215A5
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
FR7036214A
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.)
RECH GEOL BUREAU
Original Assignee
RECH GEOL BUREAU
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 RECH GEOL BUREAU filed Critical RECH GEOL BUREAU
Priority to FR7036214A priority Critical patent/FR2109215A5/fr
Application granted granted Critical
Publication of FR2109215A5 publication Critical patent/FR2109215A5/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D1/00—Sinking shafts
    • E21D1/03—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws
    • E21D1/04—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws with grabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR7036214A 1970-10-07 1970-10-07 Expired FR2109215A5 (2)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7036214A FR2109215A5 (2) 1970-10-07 1970-10-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7036214A FR2109215A5 (2) 1970-10-07 1970-10-07

Publications (1)

Publication Number Publication Date
FR2109215A5 true FR2109215A5 (2) 1972-05-26

Family

ID=9062416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7036214A Expired FR2109215A5 (2) 1970-10-07 1970-10-07

Country Status (1)

Country Link
FR (1) FR2109215A5 (2)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10324637B3 (de) * 2003-05-28 2004-12-09 Ecosoil-Sanierung Gmbh Verfahren zum Abteufen eines Schachtes in einer Mülldeponie
WO2012115568A1 (en) * 2011-02-24 2012-08-30 Bergteamet Ab Method for shaft sinking
WO2012115569A1 (en) * 2011-02-24 2012-08-30 Bergteamet Ab Method for emergency rescue of personnel during shaft sinking

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10324637B3 (de) * 2003-05-28 2004-12-09 Ecosoil-Sanierung Gmbh Verfahren zum Abteufen eines Schachtes in einer Mülldeponie
WO2012115568A1 (en) * 2011-02-24 2012-08-30 Bergteamet Ab Method for shaft sinking
WO2012115569A1 (en) * 2011-02-24 2012-08-30 Bergteamet Ab Method for emergency rescue of personnel during shaft sinking

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Legal Events

Date Code Title Description
ST Notification of lapse