E - Fixed Constructions – 21 – C
Patent
E - Fixed Constructions
21
C
E21C 25/06 (2006.01)
Patent
CA 2726360
An apparatus for mining a mineral seam, comprising a motor, and a cutting drum carried on the frame for winning aggregate material from the mineral seam. The cutting drum encloses the motor, and a gear case drivingly connected between the motor and the cutting drum transmits power from the-motor to the cutting drum. The gear case is also enclosed within the cutting drum.
Lowman Garrett L.
Zimmerman Joseph J.
Joy Mm Delaware Inc.
Ridout & Maybee Llp
LandOfFree
A cutter head containing its motors and gearcase does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with A cutter head containing its motors and gearcase, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A cutter head containing its motors and gearcase will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1407547