E - Fixed Constructions – 21 – C
Patent
E - Fixed Constructions
21
C
262/77
E21C 25/06 (2006.01) A63C 9/00 (2006.01) A63C 9/081 (2006.01) A63C 9/086 (2006.01) E21C 25/16 (2006.01)
Patent
CA 1106414
ABSTRACT OF THE DISCLOSURE Assembly for cooling rock cutting teeth and the rock face during a cutting action and wherein the cutting heads carrying the teeth rotate about a horizontal axis. Spray nozzles are pro- vided on jib arms carrying the cutting heads and are directed to supply cooling water to selected areas during cutting.
336191
Schetina Otto
Wrulich Herwig
Zitz Alfred
Mcfadden Fincham
Voest - Alpine Aktiengesellschaft
LandOfFree
Assembly for cooling the teeth of the cutting head and the... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Assembly for cooling the teeth of the cutting head and the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Assembly for cooling the teeth of the cutting head and the... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1119163