FR1463945A - Improved excavation process and machine allowing the implementation of this process - Google Patents

Improved excavation process and machine allowing the implementation of this process

Info

Publication number
FR1463945A
FR1463945A FR37408A FR37408A FR1463945A FR 1463945 A FR1463945 A FR 1463945A FR 37408 A FR37408 A FR 37408A FR 37408 A FR37408 A FR 37408A FR 1463945 A FR1463945 A FR 1463945A
Authority
FR
France
Prior art keywords
implementation
machine allowing
improved excavation
improved
excavation process
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
FR37408A
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.)
Dravo Corp
Original Assignee
Dravo Corp
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 Dravo Corp filed Critical Dravo Corp
Priority to FR37408A priority Critical patent/FR1463945A/en
Application granted granted Critical
Publication of FR1463945A publication Critical patent/FR1463945A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B11/00—Other drilling tools
    • E21B11/06—Other drilling tools with driven cutting chains or similarly driven tools
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D1/06—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws with shaft-boring cutters
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • E21D9/112—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads
FR37408A 1965-11-05 1965-11-05 Improved excavation process and machine allowing the implementation of this process Expired FR1463945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR37408A FR1463945A (en) 1965-11-05 1965-11-05 Improved excavation process and machine allowing the implementation of this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR37408A FR1463945A (en) 1965-11-05 1965-11-05 Improved excavation process and machine allowing the implementation of this process

Publications (1)

Publication Number Publication Date
FR1463945A true FR1463945A (en) 1966-07-22

Family

ID=8591913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR37408A Expired FR1463945A (en) 1965-11-05 1965-11-05 Improved excavation process and machine allowing the implementation of this process

Country Status (1)

Country Link
FR (1) FR1463945A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406063A1 (en) * 1977-10-14 1979-05-11 Gesteins & Tiefbau Gmbh ROCK HAVING TREPAN, ESPECIALLY FOR MINES OPERATING BY ADVANCEMENT IN GALLERY
WO2014206688A3 (en) * 2013-06-25 2015-09-03 Herrenknecht Aktiengesellschaft Device for sinking a shaft and method for sinking a shaft
CN113195864A (en) * 2018-12-12 2021-07-30 马斯特森可斯私人有限公司 Cutter head device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406063A1 (en) * 1977-10-14 1979-05-11 Gesteins & Tiefbau Gmbh ROCK HAVING TREPAN, ESPECIALLY FOR MINES OPERATING BY ADVANCEMENT IN GALLERY
WO2014206688A3 (en) * 2013-06-25 2015-09-03 Herrenknecht Aktiengesellschaft Device for sinking a shaft and method for sinking a shaft
AU2014301480B2 (en) * 2013-06-25 2017-08-03 Herrenknecht Aktiengesellschaft Device for sinking a shaft and method for sinking a shaft
US9995138B2 (en) 2013-06-25 2018-06-12 Herrenknecht Aktiengesellschaft Device for sinking a shaft and method for sinking a shaft
CN113195864A (en) * 2018-12-12 2021-07-30 马斯特森可斯私人有限公司 Cutter head device
CN113195864B (en) * 2018-12-12 2024-03-01 马斯特森可斯私人有限公司 Tool bit device

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