B - Operations – Transporting – 25 – D
Patent
B - Operations, Transporting
25
D
B25D 17/02 (2006.01) B25D 17/00 (2006.01) C22C 38/00 (2006.01) E21B 10/36 (2006.01)
Patent
CA 2720912
A drill rod includes a first end section, a mid-section, wherein the first end section and the mid-section are connected and wherein the first end section is manufactured using different steel than is used for the mid-section. Such a configuration can reduce the costs associated with forming a drill rod while maintaining the functionality of such a drill rod.
Linvention concerne une tige de forage comportant une première partie dextrémité et une partie médiane, lesdites première partie dextrémité et partie médiane étant reliées et ladite première partie dextrémité étant fabriquée à laide dun acier différent de celui utilisé pour la partie médiane. Une telle configuration permet de réduire les coûts associés à la formation dune tige de forage, tout en permettant de conserver la fonctionnalité dune telle tige de forage.
Bennett Jones Llp
Longyear Tm Inc.
LandOfFree
Bi-steel percussive drill rod does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bi-steel percussive drill rod, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bi-steel percussive drill rod will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1482676