FR864185A - Method and apparatus for the rapid driving of underground galleries - Google Patents

Method and apparatus for the rapid driving of underground galleries

Info

Publication number
FR864185A
FR864185A FR864185DA FR864185A FR 864185 A FR864185 A FR 864185A FR 864185D A FR864185D A FR 864185DA FR 864185 A FR864185 A FR 864185A
Authority
FR
France
Prior art keywords
rapid driving
underground galleries
galleries
underground
rapid
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
Georges Claude
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 FR864185A publication Critical patent/FR864185A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • E21D9/1066—Making by using boring or cutting machines with fluid jets
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR864185D 1939-11-17 1939-11-17 Method and apparatus for the rapid driving of underground galleries Expired FR864185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR864185T 1939-11-17

Publications (1)

Publication Number Publication Date
FR864185A true FR864185A (en) 1941-04-21

Family

ID=9343685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR864185D Expired FR864185A (en) 1939-11-17 1939-11-17 Method and apparatus for the rapid driving of underground galleries

Country Status (1)

Country Link
FR (1) FR864185A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1110575B (en) * 1955-01-25 1961-07-06 Burkhardt Hoffmann Process and under terrain device for the production of earth graves od
DE1209974B (en) * 1953-10-01 1966-02-03 Emil Krupke Device for creating underground channels in loose soil with a hydraulically driven head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209974B (en) * 1953-10-01 1966-02-03 Emil Krupke Device for creating underground channels in loose soil with a hydraulically driven head
DE1110575B (en) * 1955-01-25 1961-07-06 Burkhardt Hoffmann Process and under terrain device for the production of earth graves od

Similar Documents

Publication Publication Date Title
FR922945A (en) Method and apparatus for the manufacture of polyamides
FR878346A (en) Method and apparatus for separating crystals from solution
FR860108A (en) Method and apparatus for filtration
FR938749A (en) Method and apparatus for forming parts
FR857780A (en) Method and device for propulsion
FR904726A (en) Vacuum distillation method and apparatus
FR864185A (en) Method and apparatus for the rapid driving of underground galleries
FR863594A (en) Method and apparatus for fractionation of solutions
FR850011A (en) Method and apparatus for obtaining hydrocarbons
FR860109A (en) Filtration method and apparatus
FR864712A (en) Method and apparatus for testing spark plugs
FR868215A (en) Method and apparatus for the fermentation of milk
FR861311A (en) Fluoroscopic location method and apparatus
FR858460A (en) Method and apparatus for mixing beverages
FR861608A (en) Method and apparatus for making underground passages
FR865161A (en) Method and apparatus for the production of motor fuels
FR857777A (en) Method and apparatus for checking the tightness of welds
FR880497A (en) Method and apparatus for churning
FR875300A (en) Method and apparatus for ore reduction
FR846082A (en) Method and device for the rational reprofiling of pavements
FR871995A (en) Method and apparatus for channeling fluids
FR972016A (en) Method and apparatus for lifting underwater wrecks
FR896283A (en) Method and apparatus for casting light metals
FR972722A (en) Pumping method and apparatus
FR875887A (en) Method and device for the production of magnesium