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1. WO2015079418 - MINING APPARATUS

Publication Number WO/2015/079418
Publication Date 04.06.2015
International Application No. PCT/IB2014/066423
International Filing Date 28.11.2014
IPC
E21B 7/02 2006.1
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
7Special methods or apparatus for drilling
02Drilling rigs characterised by means for land transport, e.g. skid mounting or wheel mounting
E21C 29/22 2006.1
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
CMINING OR QUARRYING
29Propulsion of machines for slitting or completely freeing the mineral from the seam
22by wheels, endless tracks, or the like
B62D 55/084 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
55Endless-track vehicles
08Endless-track units; Parts thereof
084Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
CPC
B62D 55/084
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
55Endless track vehicles
08Endless track units; Parts thereof
084Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
E21B 7/024
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
7Special methods or apparatus for drilling
02Drilling rigs characterized by means for land transport ; with their own drive; , e.g. skid mounting or wheel mounting
024having means for adapting to inclined terrain; having means for stabilizing the vehicle while drilling
E21C 29/22
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
CMINING OR QUARRYING
29Propulsion of machines for slitting or completely freeing the mineral from the seam
22by wheels, endless tracks or the like
Applicants
  • BURGER, Nicolaas, Daniel, Lombard [ZA]/[ZA]
Inventors
  • BURGER, Nicolaas, Daniel, Lombard
  • MYBURG, Stefan
  • OOSTHUIZEN, Jan, Stephanus
Agents
  • DM KISCH INC.
Priority Data
2013/0895628.11.2013ZA
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) MINING APPARATUS
(FR) APPAREIL D'EXPLOITATION MINIÈRE
Abstract
(EN) Apparatus for underground hard rock mining includes a vehicle chassis (12) and a plurality of steerable continuous track assemblies (14). Each track assembly has a pair of first flat ground engaging surfaces and an opposing pair of second flat ground engaging surfaces and can be pivoted about horizontal axis (W), thereby adjusting the height of the chassis above the ground. The apparatus is further provided with extendible means (76) for anchoring against ground and roof of the mining gallery, and with means (62) for first drilling a hole into the rock and a rock breaker (64) for being inserted into the drilled hole for fracturing the rock.
(FR) La présente invention concerne un appareil d'exploitation minière (10). L'appareil (10) comprend un châssis de véhicule (12) et une pluralité d'ensembles chenilles en caoutchouc continues orientables (14) montés sur le châssis (12) pour propulser l'appareil (10). Chaque ensemble chenille (14) présente une paire de premières surfaces de mise en prise du sol planes ou plates (26) et une paire opposée de secondes surfaces de mise en prise du sol planes ou plates (28). Une fois l'ensemble chenille (14) déplacé de manière pivotante, les premières et secondes surfaces (26) et (28) peuvent être respectivement mise en contact avec le sol (29). Par conséquent, en ajustant de manière pivotante l'ensemble chenille (14) entre le fait d'avoir la première ou la seconde surface de contact (26) ou (28) en contact avec le sol (29), la hauteur du châssis (12) au-dessus du sol (29) peut être ajustée.
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