METHOD FOR MINE VEHICLE USE, MINE DEVICE, DRILLING RIG FOR MINE ROCKS AND MINE VEHICLE Russian patent published in 2014 - IPC H02J7/00 E21F13/00 

Abstract RU 2522985 C2

FIELD: transport.

SUBSTANCE: invention relates to mine vehicle use, mine device, drilling rig for mine rocks and mine vehicle. Tasks according to operational cycle are performed at working sites (19) using device (2) for carrying out mining operations in mine vehicle (1). At a working site, vehicle is connected to external electric main (20). Vehicle energy storage (26) is charged during operational cycle set by means of development plan when the vehicle is at working site. After operational cycle has been completed the electricity received from energy storage is used during movement.

EFFECT: higher reliability of mine equipment.

15 cl, 4 dwg

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RU 2 522 985 C2

Authors

Piipponen Jukha

Osara Jukka

Kujttinen Jarno

Kouvo Mikko

Dates

2014-07-20Published

2009-11-25Filed