SURFACE UNDERGROUND DRILL RIGS

Brand	Owner (click to sort)	Address	Description
LEOPARD	SANDVIK MINING AND CONSTRUCTION OY	Pihtisulunkatu 9 Tampere 33330 Finland	Surface and underground drill rigs and power operated drilling tools for surface and underground drilling operations;
LEOPARD	SANDVIK MINING AND CONSTRUCTION OY	Pihtisulunkatu 9 Tampere 33330 Finland	Surface and underground drill rigs and power operated drilling tools for surface and underground drilling operations;
PANTERA	SANDVIK INTELLECTUAL PROPERTY AB	N/A Sandviken SE81181 Sweden	Surface and underground drill rigs and power operated drilling tools for surface and underground drilling operations, namely, down-the-hole (DTH) percussive hammers and down-the-hole percussive drills, deep rock and earth drilling bits, rods and tubes, and coupling sleeves for connecting drilling rods and tubes;The English translation of PANTERA in the mark is PANTHER.;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A drilling system performs underground boring using a drill rig and a boring tool which is configured for moving through the ground under control of the drill rig to form an underground bore. A monitoring arrangement, forming part of the system, includes a detection arrangement at the drill rig for monitoring at least one operational parameter to produce a data signal relating to at least one of a utility to be installed in the underground bore, the drill rig and the boring tool. A portable device forms another part of the system for receiving the data signal relating to the operational parameter for use by the portable device. A communication arrangement, for example using telemetry, transfers the data signal from the drill rig to the portable device. The operational parameter may be monitored for the purpose of preventing equipment failure.