F - Mech Eng,Light,Heat,Weapons – 42 – B
Patent
F - Mech Eng,Light,Heat,Weapons
42
B
F42B 3/087 (2006.01) E21C 37/10 (2006.01) E21C 37/12 (2006.01) F42D 3/00 (2006.01) F42D 3/04 (2006.01)
Patent
CA 2472129
Apparatus for breaking rock which includes a cartridge (16) with a base (18) and a wall (20) which extends from the base, the base and the wall forming an enclosure, a propellant (24) inside the enclosure and means (26) for igniting the propellant, and wherein at least the wall is made from a malleable material adapted to reinforce the wall (40) of a hole (10) in the rock(12) in which the cartridge is located.
L'invention concerne un appareil servant à casser la roche. Cet appareil comprend: une cartouche (16) pourvue d'une base (18) et d'une paroi (20) s'étendant à partir de ladite base, la base et la paroi formant une enveloppe; un propulseur (24) disposé à l'intérieur de ladite enveloppe; ainsi qu'un moyen (26) servant à allumer ledit propulseur. La paroi au moins de ladite cartouche est constituée d'un matériau malléable conçu pour renforcer la paroi (40) d'un trou (10) formé dans la roche (12), dans lequel est placée la cartouche.
Van Dyk Andre
Nxco International Limited
Oyen Wiggs Green & Mutala Llp
LandOfFree
Method of and apparatus for breaking rock does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of and apparatus for breaking rock, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and apparatus for breaking rock will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1924110