FR2353703A1 - Ensemble compact forme d'un vehicule automoteur et d'un appareillage de forage, ainsi que le procede d'abattage par pre-decoupage realisable avec cet ensemble - Google Patents

Ensemble compact forme d'un vehicule automoteur et d'un appareillage de forage, ainsi que le procede d'abattage par pre-decoupage realisable avec cet ensemble

Info

Publication number
FR2353703A1
FR2353703A1 FR7617471A FR7617471A FR2353703A1 FR 2353703 A1 FR2353703 A1 FR 2353703A1 FR 7617471 A FR7617471 A FR 7617471A FR 7617471 A FR7617471 A FR 7617471A FR 2353703 A1 FR2353703 A1 FR 2353703A1
Authority
FR
France
Prior art keywords
chassis
cutting head
swinging arm
tracked
supported
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.)
Pending
Application number
FR7617471A
Other languages
English (en)
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.)
TRAVAUX PUBLICS STE FOREZIENNE
Original Assignee
TRAVAUX PUBLICS STE FOREZIENNE
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 TRAVAUX PUBLICS STE FOREZIENNE filed Critical TRAVAUX PUBLICS STE FOREZIENNE
Priority to FR7617471A priority Critical patent/FR2353703A1/fr
Publication of FR2353703A1 publication Critical patent/FR2353703A1/fr
Pending 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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • 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
    • E21D9/01—Methods or apparatus for enlarging or restoring the cross-section of tunnels, e.g. by restoring the floor to its original level

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Road Repair (AREA)
FR7617471A 1976-06-03 1976-06-03 Ensemble compact forme d'un vehicule automoteur et d'un appareillage de forage, ainsi que le procede d'abattage par pre-decoupage realisable avec cet ensemble Pending FR2353703A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7617471A FR2353703A1 (fr) 1976-06-03 1976-06-03 Ensemble compact forme d'un vehicule automoteur et d'un appareillage de forage, ainsi que le procede d'abattage par pre-decoupage realisable avec cet ensemble

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7617471A FR2353703A1 (fr) 1976-06-03 1976-06-03 Ensemble compact forme d'un vehicule automoteur et d'un appareillage de forage, ainsi que le procede d'abattage par pre-decoupage realisable avec cet ensemble

Publications (1)

Publication Number Publication Date
FR2353703A1 true FR2353703A1 (fr) 1977-12-30

Family

ID=9174174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617471A Pending FR2353703A1 (fr) 1976-06-03 1976-06-03 Ensemble compact forme d'un vehicule automoteur et d'un appareillage de forage, ainsi que le procede d'abattage par pre-decoupage realisable avec cet ensemble

Country Status (1)

Country Link
FR (1) FR2353703A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016717A1 (fr) * 1979-03-26 1980-10-01 Etablissements Montabert Bras-support articulé pour glissière d'appareil de foration
WO1990012948A1 (fr) * 1989-04-25 1990-11-01 Grenville James David Thomas Affut de perforatrice mobile
CN105386769A (zh) * 2015-12-16 2016-03-09 中煤科工集团重庆研究院有限公司 多功能巷道修复机
US10557309B2 (en) 2014-08-18 2020-02-11 R.N.P. Industries Inc. Self-supporting pneumatic hammer positioner with universal joint

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016717A1 (fr) * 1979-03-26 1980-10-01 Etablissements Montabert Bras-support articulé pour glissière d'appareil de foration
FR2452587A1 (fr) * 1979-03-26 1980-10-24 Montabert Roger Bras-support articule pour glissiere d'appareil de foration
WO1990012948A1 (fr) * 1989-04-25 1990-11-01 Grenville James David Thomas Affut de perforatrice mobile
US10557309B2 (en) 2014-08-18 2020-02-11 R.N.P. Industries Inc. Self-supporting pneumatic hammer positioner with universal joint
CN105386769A (zh) * 2015-12-16 2016-03-09 中煤科工集团重庆研究院有限公司 多功能巷道修复机

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